9.3.05 Version Software Release Notes
Cisco WAN Switching System Software

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About the 9.3 Release

The 9.3 software release supports the Cisco WAN switching products: BPX 8600 series and IGX 8400 series. This release does not support the IPX switch.

Throughout this document, unless otherwise stated, all references to the BXM also include the BXM-E, and references to the UXM also include the UXM-E.

Phased Release Strategy

The MSSBU and CSEBU rollout plans for the 9.3 release is based upon a series of incremental feature releases. This phased feature release strategy is designed to allow the earliest customer availability of key new features, consistent with maintaining high product quality. For the latest status of each 9.3 feature, please see the following information.

The minimum release version noted in the table represents the minimum switch software version required for each feature. As usual, it is recommended that customers use the most current maintenance releases.

Definitions

Generally Available (GA)	Feature is ready for wide deployment with no restrictions. Customers deploying GA features are supported by the Technical Assistance Center (TAC).
First Customer Ship (FCS)	Feature is available for controlled introduction to selected customers. To trial an FCS feature, please contact your account representative. Customers selected for controlled introduction will receive assistance with the test plan review and special support from the New Product Team (NPT) in addition to the normal Technical Assistance Center (TAC) support.
Pre-First Customer Ship (Pre-FCS)	Feature is not yet available in the Switch Software baseline.
Target Date	This is the date for feature delivery that is supported by current Engineering and Marketing plans. This date is subject to change.

Product	Feature Name	FCS/GA Status	Minimum Release
BPX	Hitless Connection Density Upgrade for BXM	FCS	9.3.00
BPX	Support for 3 VSI Partitions	FCS	9.3.00
BPX	VSI MIB Support	FCS	9.3.00
BPX/IGX	800 Board-Level Revision Number	FCS	9.3.00
BPX/IGX	Priority Bumping	FCS	9.3.00
BPX/IGX	SCR and PCR Policing at Less Than 50 CPS on BXM/BXM-E and UXM/UXM-E	FCS	9.3.00
BPX/IGX	Separate Abort Stack	FCS	9.3.00
BPX/IGX	Upgrades Protection	FCS	9.3.00
BPX/IGX	Control Traffic Shaping	FCS	9.3.00
IGX	2000 VC Bandwidth Parameters	FCS	9.3.00
IGX	UXM/UXM-E ATM Forum IMA-Compliant Ports	FCS	9.3.00
BPX	Virtual Ports	FCS	9.3.05

Software Release 9.3.05

All features are supported up to Release 9.3.05 and the following additional features are introduced:

1. Virtual Port

: This feature supports a combination of Virtual Port traffic shaping and connection traffic shaping. The Virtual Port feature allows one or more Virtual Ports per Physical Port interface. Connection- level traffic shaping within Virtual Ports is supported. Although Virtual Ports can connect directly to an ATM edge device or a CPE device, they will generally be used to connect indirectly through an ATM network, because direct connections to an ATM edge device or CPE equipment can be done with currently available Physical Ports. A maximum of 31 Virtual Ports is available per BXM card on the BPX. Each Virtual Port will support all AutoRoute traffic types that are currently supported by Physical Ports. (This is a chargeable feature on the BPX.)

Table 1 shows files that will be extracted from a TAR file upon upgrading to software Release 9.3.05.

Table 1: Release 9.3.05 Files

File Name	File Size
9305B.000	65536
9305B.001	65536
9305B.002	65536
9305B.003	65536
9305B.004	65536
9305B.005	65536
9305B.006	65536
9305B.007	65536
9305B.008	65536
9305B.009	65536
9305B.010	65536
9305B.011	65536
9305B.012	65536
9305B.013	65536
9305B.014	65536
9305B.015	65536
9305B.016	65536
9305B.017	65536
9305B.018	65536
9305B.019	65536
9305B.020	65536
9305B.021	65536
9305B.022	65536
9305B.023	65536
9305B.024	43614
9305B.img	784
9305G.000	65536
9305G.001	65536
9305G.002	65536
9305G.003	65536
9305G.004	65536
9305G.005	65536
9305G.006	65536
9305G.007	65536
9305G.008	65536
9305G.009	65536
9305G.010	65536
9305G.011	65536
9305G.012	65536
9305G.013	65536
9305G.014	65536
9305G.015	65536
9305G.016	65536
9305G.017	65536
9305G.018	65536
9305G.019	65536
9305G.020	65536
9305G.021	65536
9305G.022	65536
9305G.023	65536
9305G.024	65536
9305G.025	65536
9305G.026	19344
9305G.img	784

Software Release 9.3.00

Introduced the following features:

1. Hitless Connection Density Upgrade for BXM

: This feature provides a way to hitlessly upgrade an active BXM (legacy or regular enhanced model)—configured for 16K connections or less—to an enhanced BXM (version DX or EX) configured for more connections (16K or 32K). User traffic is not affected during the upgrade. This BXM connection density upgrade feature provides the customer with the ability to hitlessly scale up their networks using the enhanced BXM supporting up to 32K connections with level 1 channel statistics on the trunk side, port side, or a combination of ports and trunks. The new enhanced BXM card must be configured such that its channel statistics level and number of connections are either equal to or higher than the ones configured on the existing BXM (legacy or enhanced) that it is going to replace. This can be done automatically, based on a configurable option. The upgrade can be done for both Y-redundant and non-Y-redundant BXMs.

2. Support for 3 VSI Partitions

: This feature enables support of three (3) simultaneous VSI partitions on a BXM line/trunk interface. With this feature, up to three VSI controllers can independently control the BPX switch by using different partitions of the BXM interface resources including VPI range, bandwidth, and number of connections. AutoRoute is not counted toward these three partitions. An application of the feature is the simultaneous support of MPLS controllers. However, the coexistence of MPLS and PNNI controllers on a node running Release 9.2 or later is not supported.

3. VSI MIB Support

: Prior to this release, the BPX software neither kept nor knew the specific information about a VSI controller (for example, type, capability, resource usage, and so on). A network management system is needed to query the controller directly via SNMP to learn such information. This feature enables, via SNMP MIB, an NMS to query the BPX switch for VSI controllers attached to that BPX and the associated information. The feature allows for easier discovery of BPX-attached VSI controllers by external SNMP-capable application (such as CWM).

4. 800 Board-Level Revision Number

: The manufacturing board-level revision number, also known as the manufacturing 800 number, provides the maximum information possible about a given card. The ability to remotely identify the manufacturing board-level revision number assists in troubleshooting, maintenance, and sparing. Prior to this release, there was no mechanism to remotely identify the board level revision number without physically removing the card from the slot. This project provides the capability to identify the board-level revision number via CLI, Cisco WAN Manager, or CiscoView for IGX and BPX cards. This feature is currently not available for backcards.

5. Priority Bumping

: This feature allows connections for both BPX and IGX that are classified as more important (via COS value) to bump existing connections that are of lesser importance. Priority Bumping is useful when there are insufficient resources (for example, bandwidth) to route these important connections due to trunk failures in the network. (This is a chargeable feature on the BPX).

6. SCR (Sustained Cell Rate) and PCR (Peak Cell Rate) Policing at Less Than 50 CPS on BXM and UXM

With this feature, the minimum SCR and PCR policing values supported by the BXM and UXM are lowered depending on card types:

For BXM and UXM models with interface speeds lower than, or equal to, T3/E3, the minimum SCR and PCR values are lowered (see the following chart) for the connections terminating on the card with policing enabled.

Card Name	Card Types	Min SCR and PCR Policing Values
IGX-UXM	T1/E1	6 cells per second
IGX-UXM	T1/E1 IMA	6 cells per second
IGX-UXM	T3/E3	12 cells per second
IGX-UXM	OC3/STM-1	50 cells per second
BPX-BXM	T3/E3	12 cells per second
BPX-BXM	OC3/STM-1	50 cells per second
BPX-BXM	OC12/STM-4	50 cells per second

The CLI and CWM will block attempts to set up a connection on a BXM or UXM with policing on and with the SCR and/or PCR value below the new minimum SCR and/or PCR policing value of the card.

The policing prompt will be introduced for ABRSTD connections with VSVD=OFF. Previously, policing was always enabled for ABRSTD connections with VSVD=OFF. This change delivers the following advantages for ABRSTD connections with VSVD=OFF.

Policing prompt is now consistent in all connection types.
The minimum PCR is lowered to 6 cps when policing is disabled.

7. Separate Abort Stack

: The software error table on the IGX and BPX currently contains up to 12 entries. When the table is full, additional errors will overwrite the last entry. Errors that are not fatal are processed equally with aborts. This means that if an abort is logged into the last entry of the table, an error can then be logged, overwriting the more important abort information. Similarly, if more than one abort is logged when the table is full, only the last one logged will remain in the table. This feature allows the preservation of abort stack information which, in turn, allows for faster debugging and fix implementation.

8. Upgrades Protection

: This enhancement provides additional protection against running loadrev/runrev and doing upgrades during the time that statistics collection is enabled. This enhancement will warn and automatically disable statistics collection if the user says "Yes" to the warning prompt.

9. 2000 VC Bandwidth Parameters

: This enhancement increases the maximum number of VC bandwidth parameters from 700 to 2000 on an IGX. This will enable service providers to increase service offerings where additional VC bandwidth parameters are required.

10. UXM and UXM-E ATM Forum IMA-Compliant Ports

: This feature enables the UXM and UXM-E to support ATM Forum IMA Standard version 1.0 compliant IMA ports in addition to IMA trunks. Support for IMA ports will allow the IGX to directly interoperate with other Cisco devices that support IMA ports, and provide a more cost-effective alternative to using an AUSM/B in an SES feeder to IGX to support the same functionality. This IMA functionality complies with the ATM Forum IMA Standard version 1.0.

11. Control Traffic Shaping

: This enhancement allows users traffic-exclusive use of available trunk bandwidth. Previously CC Traffic used available trunk bandwidth in excess of statistic reserve at the highest priority, bumping user traffic also trying to claim available bandwidth.

Clarifications

1. Starting with Release 9.3.05 on the BPX, the user will need to execute the following sequence of commands to create an ATM service port or virtual port: upln, addport, cnfport, upport. Previously, only upln and upport were required.

2. Starting with Release 9.3.05 on the BPX, the VC-Shaping parameter is no longer available with the cnfln command. Use the cnfportq command to enable/disable VC Shaping.

3. Starting with Release 9.3.05 on the BPX, the user can configure the port bandwidth. Previously this parameter was defaulted to the line speed.

4. Starting with Release 9.3.05 on the BPX, the user will be able to configure the VC Queue Depth parameter for the CBR and VBR connection. Previously, this parameter was configurable only with ABR-type connections.

5. The restriction of not being able to configure additional VSI partitions if one partition already uses VPI=0 has been removed. VPI is allowed to be 0 for a VSI partition on feeder trunks, in addition to ports. However, since both the PNNI and MPLS controllers uses certain default control channels, users should be extremely cautious with the controller's channels. Side effects of the collisions are unpredictable.

6. For the 800-level part number, there is a dependency on manufacturing to release boards with NOVRAM containing an 800-level part number. There will be scenarios in which the 800-level part number cannot be seen. Seethe following chart for the different combinations:

SWSW release	NOVRAM contents	SWSW CLI (dspcd/dspnovram and so on) display
>= 9.3.00	New NOVRAM	Top Assembly Number, which is the 800-level part number (10 bytes).
< 9.3.00	New NOVRAM	Fab number which will show part of the 800-level number. The display will show as per the SWSW release prior to 9.3.0, except that the data displayed is partial 800-level part number.
< 9.3.00	Old NOVRAM	Fab Number. The display will show as per the SWSW release prior to 9.3.0
>= 9.3.0	Old NOVRAM	Top Assembly Number showing 10 bytes, of which 8 bytes may convey 28, or 73-level, or raw fab number. The last two bytes will be blank spaces and the user will see 8 bytes only. Hence, there is no change in information compared to SWSW < 9.3.00.

Notes:

New NOVRAM means that manufacturing has entered the 800-level part number into NOVRAM.
Old NOVRAM means that manufacturing uses old numbering scheme (non-800-level numbering).
In the case of new NOVRAM and old SWSW, the last two digits of the 800 numbers would not show up on the screen. The last two digits are the ones that point to the specific board version level. For example: 800-33415-01 would be the first version and 800-33425-02 would be the second version of the same board.

7. Changes in BPX Parameters

New port numbering in addport for virtual ports

5.1.1 	0 / 0 3096 (cps) LM-BXM		INACTIVE 	NONE 	UNI

New parameters in cnfport and upport for virtual ports

Port: 5.1.1 [INACTIVE] 
Bandwidth/AR BW:  3096/3096
VPI Range: 1 - 1 
CAC Reserve: 0

New parameters in cnfnodeparm

52 CommBrk Hop Weight   [  25] (D)
53 CB Fail Penalty Hops  [  2] (D)
54 Auto BXM upgrade    [  Y] (Y/N

New parameter in cnfswfunc

6   Disabled Priority Bumping
7	Disabled Virtual Ports

New parameter in cnfcmparm

28 CM updates app timeout  [  5] (10 secs)

New parameter in on3

Region memory init  4   Disabled

8. Changes in IGX parameters:

New parameters on cnfnodeparm

52 CommBrk Hop Weight   [  25] (D)
53 CB Fail Penalty Hops  [  2] (D)

New parameter in cnfcmparm

28 CM updates app timeout  [  5] (10 secs)

Parameter removed from on1

SVC Del Bgnd Updates

9. The dsplog command has been enhanced in IB93. User-visible changes include:

dsplog

: With no arguments, there are no changes to this command.

dsplog r

: Reverses the log, showing oldest entries first. This option allows you to see the bottom of the list quickly.

dsplog p

: Allows paging through the log, much like dspcons. For a single page log, this will act just like dsplog and will terminate immediately. But for multiple page logs, it will allow you to move backward and forward through the log by pages (using "n" and "p") until "q" or DEL is pressed.

dsplog t <yyyy mm dd hh mm ss>

: Time-stamp mode. Begins log display with the entry nearest to the specified time. The time parameters must immediately follow the "t" option.

Combinations of options: All the above options can be combined (in any order) and will behave in the appropriate fashion. Thus
- dsplog p r (allows bidirectional paging through reversed log)
- dsplog t <yyyy mm dd hh mm ss> p (allows bidirectional paging through log, starting with time yyyy mm dd hh mm ss
dsplog i (Service level and above)

: Integrated mode. Integrates a single-line summary of software error and abort log entries into the display (by time-stamp). For example:

Info  Log Cleared                      	12/15/99 09:38:20
Info  Error   527 Data:00000081 PC:302C6D8E/USR1 						9.3.n6 12/15/99 09:38:13
Info  Abort   1015 Data:DEADBEEF PC:302BE03E/TN_1 9.3.n5 12/10/99 14:38:45

: This can be combined with all of the above options EXCEPT "p". Thus, dsplog i r t, but not dsplog p i t.

10. The Robust APS Alarm message that the BPX sends to CWM is being modified to contain a new field. CWM converts these Robust APS Alarm messages into SNMP trap 20100. When APS Alarm Clear messages are sent from the BPX to CWM, the resulting 20100 trap will contain a new field indicating the alarm condition that is being cleared.

11. Release 9.2.31 introduces a new command - cnffdrlmiparms which makes the feeder LMI timers and counters configurable. This command is currently supported on BPX only and cannot be added in the Job mode.

: Usage: cnffdrlmiparms slot.port T393 T394 T396 N394 N395
: Where slot.port specifies the feeder trunk to configure. The details of the other parameters is as follows:

Timer	Description	Range (sec.)	Default (sec.)
T396	LMI polling timer	5-30	10
T393	SPC STATUS ENQUIRY timer	5-30	10
T394	SPC UPDATE STATUS timer	5-30	10
N394	Max. retry count for SPC STATUS ENQUIRY/ REPORT procedures	1-10	5
N395	Max. retry count for SPC UPDATESTATUS / ACK procedures	1 -10	5

12. In Release 9.2.31, the system parameter 2 (cnfsysparm 2) is changed from "Fail Connections On Communication Break" to "Allow CPU Starvation of Fail Handler."

: The old parameter has been removed as it violated the principle of separating the control and data plane. The new parameter allows a new feature to be turned off that gives CPU to the Fail Handler at the expense of the Transaction Handler in case the Fail Handler does not get scheduled for a long time.

13. There is a change in reporting of the port group number starting in Release 9.2.30. The previous image (MEC) of BXM firmware used to report one port group for the two-port group cards at the channel statistics level 2 and 3. This made the port belonging to the second port group unusable.

: When upgrading from MEA-MEC, you must upgrade the software to 9.2.30 (or later) first and then burn the BXM card with the MED (or later) firmware. The BXM will now report two port groups for two port cards all the time. The smooth transition between the earlier one-port group and the newly reported two- port groups also displays message in dspcd "Inconsistency with logical PG #" (port group number). All earlier software will mismatch the card.
: If the BXM card is programmed with an MEC or earlier firmware revision, the Channel Statistics level 2 or 3 will report one-port group. Burning a MED or later image will result in two-port groups, but for backward compatibility the software will not do the recomputation of LCNs based on the new port groups. In its logical database, this will not impact the AutoRoute connections.
: For a VSI controller, the reported value will be higher than the actual available LCNs. That means a VSI controller may not be able to add connections even though the available connections are non-zero. If the user wishes to remove the above discrepancy, the card must be put in the standby mode.

Note The newly configured card, or the card in standby mode programmed with an MED image brought to the active state, will not have the above discrepancy.

14. The minimum software required to run MPLS are:

BPX Switch Software Release 9.2.30 or later
BXM Firmware MEF
IOS Release 12.07 T or later (refer to IOS Release Note)
Virtual Switch Interface (VSI) 2.2

: or,

BPX Switch Software Release 9.1.08 or later within the 9.1 release,
BXM Firmware MCB
IOS software release 11.1(19)CT or later within the 11.1.x CT release (refer to IOS Release Note)
VSI 1.0

15. The combinations of system limits such as the number of trunks, lines, ports, and connections, as well as enabled TFTP interval statistics, should be provisioned so that the node has at least 50 percent idle time usage. Use the command dspprfhist to verify.

16. On the BXM and UXM, for the OC-3 Multimode Fiber back cards, Y-Redundancy/hot standby is not supported due to reduced optical power.

17. The trunk reconfiguration feature does not support IMA trunks.

18. The addloclp/dellp command cannot be used for port loopbacks on virtual ports. Use addportloclp/delportlp instead.

Special Installation/Upgrade Requirements

General Upgrade Procedure

Note Please consult your Support Representative before performing any software upgrade.

The earliest release supported for a graceful upgrade is 9.2.23.

Before you upgrade the switch software, make sure the cards have the minimum firmware revision per the compatibility matrix.

Procedure for Upgrading BXM cards to the 9.3 Firmware Release

Perform the following steps:

Step 1 Upgrade BXM firmware to MFD.

Step 2 Upgrade BCC switch software to Release 9.3.

See the Compatibility Matrix for the tested/supported versions of other firmware and software that work with this release.

Procedure for Adding New BCC Cards as a Part of Upgrading to Release 9.3

If new BCC cards are to be installed as part of the upgrade to Release 9.3, then the physical card upgrade procedure described below must be completed as a separate activity from the Switch software upgrade.

If upgrading to BCC-4 cards on BPX 8600 nodes, the software upgrade should be done first, followed by the BCC-4 physical card upgrade. If BCC-4 is already installed, then upgrade as normal.
If any other type of BCC cards are being physically upgraded, then the physical upgrade of the cards should be completed first, followed by the software upgrade.

Revision Interoperability Supported

The Revision Interoperability feature allows a mixed/ heterogeneous network of 9.2.x and 9.3.x (where "x" equals any GA version of 9.2 and 9.3) nodes to coexist and interoperate. This capability allows customers to upgrade their networks from 9.2 to 9.3 in multiple steps. It is not recommended that users operate in this state for extended periods of time.

Normal network maintenance and operations such as provisioning, trunk reroutes, card insertions and removals, and normal network alarming, are supported in the mixed revision network. Normal alarms can be received while upgrading a node to Release 9.3.

In a mixed-revision network, functions that are implemented in 9.3 but not in 9.2 are disabled. For example, features that are supported in both Releases 9.2 and 9.3 will function at their 9.2 level. New features developed in 9.3 are automatically enabled when all nodes are upgraded to the 9.3 revision level. Specifically, connection provisioning, connection rerouting, alarming and CWM support for these features are supported but will function at their 9.2 capabilities, and not at their 9.3 levels until all nodes are upgraded. The command dspblkdfuncs will display blocked (disabled) features.

Version Compatibility Notes

For a complete list of firmware revisions supported, see the Compatibility Matrix document, which is included in this release package.

This release will run with:

Any MGX 8220 release 4.0, 4.1, and 5.0
Cisco WAN Manager (Cisco StrataView Plus) version 10.3
Cisco View version 2.00
UXM model ABH or later
BXM model MFD
MGX 8850 version 1.1.23 or later
SES (IGX feeder) version 1.0

VNS interworking with Release 9.3 and later has not been tested at the present time.

Control Card Requirements

All BPX processor cards must be configured with a minimum of 64 MB of RAM, and NPMs must be configured with a minimum of 32 MB of RAM. NPMs require at least 1 MB of BRAM. To verify the BRAM size on IGX 8400 nodes, use the dspcd command.

Control Card Boot Firmware Requirements

As specified below, the correct version of CC boot firmware must be installed on the cards prior to a software upgrade to Release 9.3.

BCC Type	Firmware
BCC-3-64	H.D.M
BCC-4V	H.H.M

NPM Type	Firmware
NPM-32	R.B.S
NPM-64	R.C.S
NPM-32B	R.E.S
NPM-64B	R.F.S

With the new version of NPM boot code (RxS), the boot code upgrading does not require physical card resetting with the following steps:

Step 1 Burn the boot code on the active NPM(1).

Step 2 Execute the switchcc command and wait until the NPM(1) becomes standby. NPM(2) is now active.

Step 3 Execute the resetcd command to reset the standby (resetcd 1 h). Wait until the reset card NPM(1) becomes standby.

Step 4 Burn the boot code on the active NPM(2).

Step 5 Execute the switchcc command and wait until the NPM(2) becomes standby. NPM(1) is now active.

Step 6 Execute the resetcd command to reset the standby (resetcd 2 h). Wait until the reset card NPM(2) becomes standby.

Control Card Compatibility Requirements

Each redundant pair of BCC cards in a given BPX 8600 node must be of identical type and memory configuration. That is, for example, if the active card is a BCC-3-64, then so must be the standby. BCC-3 cards with 64 MB of RAM cannot be mixed with BCC-4 cards.

Each redundant pair of NPM cards in a given IGX 8400 node must be of identical type and memory configuration. That is, for example, if the active card is an NPM-32, then so must be the standby. NPM cards with 32 MB of RAM cannot be mixed with NPM cards with 64 MB of RAM. Also, NPM-64 cards cannot be mixed with NPM-64B cards.

This is a requirement for all software upgrade procedures. It does not apply to the physical card upgrade procedure, as described below.

Control Card Physical Card Upgrade Procedure

When performing a Control Card (CC) upgrade, the following procedure must be used. This applies to all processors: BCCs, and/or NPMs.

Step 1 Remove the current standby CC front and back card. (Removal of back card only applies to BCC.)

Step 2 Replace with new CC front and back cards that are identical to the current active CC. (Replacement of back card only applies to BCC.)

Step 3 Wait for the standby updates on the newly installed standby CC to complete.

Step 4 Issue a switchcc command to utilize the newly installed CC.

Step 5 Verify that the network is stable.

Step 6 Remove the current standby CC front and backcard. (Remove back card only applies to BCC.)

Step 7 Replace with new CC front and back cards that are identical to the current active CC. (Replace back card only applies to BCC.)

Step 8 Wait for the standby updates on the newly installed standby CC to complete.

Step 9 The CC physical upgrade is now complete.

Step 10 With the secondary card in the standby state, cause a switchover using the switchcc command. This will test that the hardware is working correctly.

Note After Step 2, the node will contain a mix of an old type CC and the new type CC. This condition is permitted only while the standby updates to the new CC are in progress, which will take less than one hour. The time during which this mixture of CC types exists must be kept to a minimum by immediately replacing the second old type CC with the matching one of the new type.

Obsoleted

BPX BCC-32 cards are no longer supported in Release 9.3.

The following IGX cards are no longer supported in Release 9.3:

FTM
BTM
ALM/A
ALM/B

UVM model A, B, and C firmware are not supported in SWSW Release 9.3 and beyond.

Adaptive Voice feature is not supported in IGX SWSW Release 9.3

Notes and Cautions

Additional Notes

1. An incompatibility exists between the ASI and BXM implementations of the HCF no-shift mode. As a result, the diagnostic command tstdelay will fail for a connection terminating on an ASI and a BXM when the associated ports are configured for the HCF no-shift. Note that the following connection types are not affected by this incompatibility (and thus tstdelay will work as expected):

ASI-BXM connections terminating on ports in HCF shift mode
ASI-ASI and BXM-BXM connections, regardless of HCF shift mode

: In general, customers should, whenever possible, avoid mixing ASI and BXM ports when the use of HCF no-shift mode is required.

2. When the PB feature is turned on, connections will add with a cos value of 15 instead of 0. (In AutoRoute all connections except voice conns add with a default value of 0 and voice conns add with a default of 2.) If a different value for cos (other than 15) is desired, use the cnfcos command to change the value.

3. VPI 0 is now supported on a VSI partition even when there are multiple VSI partitions on the interface. This functionality reverses the restriction in the 9.2 release.

4. Once Priority Bumping feature is enabled, the reroute timer in cnfcmparm (9 Reroute Timer) is recommended to be set to a value of 3 seconds or greater.

: The need to do so is to make the bumped connections (connections that are derouted when priority bumping is exercised) wait for this period before they are eligible to route again.

5. The "Adaptive Voice" feature, also known as the "Adaptive VAD" feature, is not supported by the IGX Switch Software. However, Voice Activity Detection, or VAD, is still supported.

6. Because of a hardware limitation, the non-enhanced versions of the BXM hardware are not able to recognize all user-programmed cell transmission rates. Rather, only discrete transmission rates can be used.

: The equation below shows what the BXM hardware actually transmits given a user-configured cell rate. The transmitted cell rate is always less than or equal to the configured cell rate. To prevent any cell loss, the transmitted cell rate must be equal to the configured rate. To do so, a cell rate must be chosen from the chart that follows.
: The rate chart lists the highest 200 cell rates supported by BXM such that if used, will result in no cell loss (given cell traffic is less than configured cell rate). Additional rates can be calculated using 1470588/[n + (1/256)], where n is an integer.
: The logic to calculate the actual cell transmission rate in a BXM card is as follows:
: if (configured cell rate = full line cell rate) then
: transmitted cell rate = full line cell rate
: else
: transmitted cell rate = from equation below or from the following chart

Example:

If a trunk is configured at 100,000 cps, the actual transmitted cell rate is then 98,013 cells per second (cps), and any traffic sent over 98,013 cps would be discarded.

If a trunk is configured at 98,013 cps, then the actual transmitted cell rate is 98,013 cps with no cell loss.

Therefore, only rates in the following chart should be used. Otherwise, cell loss may be experienced. The chart will not be exhausted at the end, but still go on with the computing from the above equation.

1464865	56552	28832	19348	14559	11670	9738	8355
733860	54458	28278	19097	14416	11579	9674	8308
489558	52513	27744	18852	14277	11488	9611	8261
367288	50703	27231	18614	14139	11399	9549	8215
293888	49013	26736	18381	14005	11311	9487	8169
244938	47432	26258	18154	13872	11225	9426	8124
209966	45950	25798	17933	13743	11140	9366	8079
183733	44558	25353	17717	13616	11056	9307	8035
163327	43247	24923	17506	13491	10974	9248	7992
147001	42012	24508	17300	13368	10892	9190	7948
133642	40845	24106	17099	13248	10812	9133	7906
122509	39741	23717	16902	13129	10733	9077	7863
113088	38695	23341	16710	13013	10656	9021	7822
105012	37703	22976	16522	12899	10579	8966	7780
98013	36761	22623	16339	12787	10503	8912	7739
91889	35864	22280	16159	12677	10429	8858	7699
86485	35010	21947	15983	12568	10355	8805	7659
81681	34196	21625	15812	12462	10283	8753	7619
77383	33419	21311	15643	12357	10212	8701	7580
73515	32676	21007	15479	12254	10141	8650	7541
70014	31966	20711	15318	12153	10072	8599	7502
66833	31286	20423	15160	12053	10003	8549	7464
63927	30634	20143	15005	11955	9936	8500	7427
61264	30009	19871	14853	11859	9869	8451	7389
58814	29409	19606	14705	11764	9803	8403	7352
.....

7. On the BPX with MGX 8220 feeder(s), regardless of the setting of the Node Parameter "42 Enable Feeder Alert", a feeder alert message will be sent to all MGX 8220 feeders immediately before a hitless rebuild takes place. The feeder alert message will temporarily disable the LMI polling from the MGX 8220 feeders. The MGX 8220 polling will resume as soon as the BPX is ready to exchange LMI messages.

8. The amount of traffic allowed on a VP Tunneling connection is two-thirds the bandwidth of that connection. The minimum bandwidth must be 100 cells per second. For example, a CBR connection with peak cell rate 1500 cps then can pass traffic up to 1000 cps.

9. For an IMA trunk, the configuration is blocked if the converted cps of the number of links to be decremented is MORE than the transmit rate (CSCdm71616).

10. Card errors (0x25170076) occur on BXM when only one virtual trunk (VT) is configured in a physical port. To avoid this situation, configure at least two virtual trunks on any physical port that you have VTs on. When performing the configuration, make sure to configure the VTs one directly after the other (CSCdm69974).

11. On the enhanced BXM card (BXM-E), the firmware translates the configured transmit cell rate (cells per second) into a minimum inter-cell gap. The mathematics of this conversion involves non-integer computations, which introduces rounding/truncation effects. As a result, the actual output bandwidth is somewhat larger than the configured bandwidth. This behavior is manifested in certain situations when the bandwidth of a port, virtual port, trunk, or virtual trunk is configured for less than the line rate, and the port/trunk is heavily loaded. Appendix C contains a table showing the actual output bandwidth versus the configured bandwidth.

Limitations

1. The coexistence of MPLS and PNNI controllers on a node running Release 9.2 or later is not supported.

2. Level Revision Number is supported for front cards only.

3. Standards-compliant IMA ports on UXM/UXM-E are not compatible with the proprietary protocol used in the IMATM (MGX 8220).

4. Standards compliant IMA trunks are not compatible with the proprietary IMA protocol used in revision A firmware. Both ends of an IMA trunk must have the same protocol.

5. Switch software 9.3.00 and BXM firmware MFB support the attachment of multiple VSI controllers to the BPX. In case of MPLS, however, only one LSC should be attached to a VSI partition. If multiple LSCs are attached to a VSI partition, the results are unpredictable.

6. On BXM OC-3, OC-12 8DX, and 2DX enhanced cards, do not configure the queue depth(s) for CBR / rt-VBR / nrt-VBR / UBR/ABR to be greater than 262143 using the cnfportq command. All configuration changes made while or after configuring queue depth(s) greater than 262143 are lost after a rebuild, when the switch is running 9.3.00. All ports, whose queue depth(s) are configured to be greater than 262143 in 92 are lost after upgrading from 9.2 to 9.3.00.

7. When cnfrsrc command is used to delete VSI partitions on an interface, software does not check if any Soft Permanent Virtual Circuit (SPVC) connections exists on that partition. Even if there are SPVC connections on a partition, the partition can be deleted using the cnfrsrc command. The only protection is that users are provided with a warning when they try to delete the partition.

: If there are SPVC connections on a partition and the partition is deleted, the SPVC connections will be left in a undefined and unrecoverable state. Hence, before deleting a VSI partition, ensure that all the SPVC connections are deleted on that partition.

8. For a virtual trunk on a BXM/UXM, the Transmit Trunk Rate (the transmit rate of the virtual trunk) is configurable to match the PCR value of the subscribed public VPC service. In this release, the actual shaping rate for a virtual trunk is higher than the configured Transmit Trunk Rate (CSCdm80482). The actual virtual trunk shaping rates are 1/(n x 680 x 10^-9) cps, where n is an integer from 1 to 29,411. In this release, the user-configured Transmit Trunk Rate is rounded to the next higher (as opposed to lower) actual shaping rate.

: To configure a virtual trunk so that the actual shaping rate is no greater than the PCR value of the subscribed public VPC service, the following steps can be taken:

Step 1 Determine the n such that 1/(n x 680 x 10^-9) cps (the actual shaping rate) is no greater than the PCR value of the subscribed public PVC service. For example, if the PCR value of the subscribed public PVC service is 10 Mbps or 23,585 cps, the n will be 63 and the actual shaping rate is 23,342.67 cps.

Step 2 Configure the Transmit Trunk Rate for the virtual trunk to be less than 1/(n x 680 x 10^-9) cps but greater than 1/((n+1) x 680 x 10^-9) cps. For example, if the PCR value of the subscribed public VPC service is 10 Mbps or 23,585 cps, configure the Transmit Trunk Rate for the virtual trunk to be less than 1/(63 x 680 x 10^-9) = 23,342.67 cps but greater than 1/(64 x 680 x 10^-9) = 22,977.94 cps.

9. The cloud port to which a virtual trunk is connected should have ILMI polling disabled. Otherwise, it could lead to a virtual trunk being clear on one end and declaring Virtual Trunk Path Failure at the other end (CSCdm52909).

10. For performance reasons, AIS connection status is not sent to the standby BCC. After switchcc, it may take a few minutes to update the AIS connection status. If dspcon does not show the proper status of AIS or the dspalms screen shows the incorrect number of AIS, (after switchcc) wait a few minutes until the status gets updated. (the dspalms and dspcon commands show the status of AIS.)

11. Hitless Rebuild has similar limitations to that of a switchcc and full rebuild:

On IGX nodes, there is a four second continuity break. (Same as in a switchcc.)
There might be brief communication breaks with other nodes in the network. This will be logged in the node's event log. There is no traffic loss or trunk failures. (This is similar to a switchcc and depends highly on the network and number of connections.)
If a hitless rebuild occurs during a node rebuild, the hitless event may not always be logged in the event log.
If a hitless rebuild occurs before getting the hitless threshold from BRAM, the software will assume that "Max Htls Rebuild Count" in cnfnodeparm is set to 100, and that "Enable Degraded Mode" also in cnfnodeparm is set to False. In other words, the node will perform a full rebuild if 100 hitless rebuilds occurs.
Some line/trunk cards that are in the standby state may reset during a Hitless Rebuild.
The statistics that are collected by Cisco Wan Manager will not be maintained across a rebuild.
Some will be re-enabled automatically. These include:
- Auto Statistics
- Summary Statistics
- Real Time Statistics
- All other statistics have to be re-enabled for collection after a hitless rebuild takes place. These mainly include the user statistics.

12. UVM cards in Y-redundancy will mismatch if one is burned with Idle Code Suppression Firmware and the other is not.

: When installing/burning Idle Code Suppression Firmware on UVM pairs, the Y-redundancy must be removed, firmware in both UVM cards burned, and then the Y-redundancy can be restored.

13. Mismatch is reported when replacing a BXM card with another BXM card that has a different Port Group, even though both BXM cards have the identical channel number.

14. When upgrading from Release 9.2 to 9.3, the 9.2 statistics on BXM/UXM cards are supported to maintain compatibility. However, once users configure a statistics level in 9.3, they cannot configure back to 9.2 statistics.

: Prior to replacing a bad BXM/UXM, make sure that the level of channel statistics is the same as the original card.

15. The BXM and UXM channel stat-level feature gives these cards the capability of collecting more than 4 statistics per connection. However, it is the controller card's limitations, available memory and performance, that indicates how many statistics can actually be collected from the cards and then reported to the Cisco Wan Manager (CWM).

: The BCC-3-64 can collect at most three interval statistics per connection when there are 16,000 AutoRoute connections configured on the node. (Interval statistics are those statistics that are reported to the CWM. They are often referred to as TFTP statistics.)
: You can collect approximately 48,000 statistics (3 x 16,000) on the BCC-3-64. This is approximate because there are many variables that will affect this value such as: are peaks enabled, how many buckets are collected, are all connection of the same type, are trunk, line, or port enabled, and so on
: With this approximation of 48,000 statistics on the BCC-3-64, this then means that, as a rough estimate, you could enable 32 stats on 1,500 connections, 48 stats on 1,000 connections or 9 stats on 5,000 connections, and so on The approximation formula being:
: max_stats_per_connection = 48,000/number_of_connections

16. The transmit rate on an IGX IMA trunk can be altered at the local node with any trunk outage. It is possible that the transmit rates are different at the two ends of an IMA trunk. After this trunk is deleted, it cannot be added back unless the transmit rates are the same.

17. When doing a grouped upgrade from Release 9.2 to 9.3, the software error 1427 may be logged on the BPX/IGX node during a non-graceful upgrade. This error can be ignored since it is harmless to the network.

18. Reconfiguring the trunk parameter may cause the connection to be rerouted if the changed bandwidth load is smaller than what was used by the connections that use the trunk.

19. If LMI/ILMI is provided by the BCC:

The maximum possible number of ports on the BPX 8600 that can be configured with LMI/ILMI enabled is 52. However, each BPX will support up to a total of 16 feeder trunks and each feeder trunk will have LMI enabled. That is, if a BPX 8600 is configured with only two feeder trunks, then only (52 - 2) = 50 ports can have LMI/ILMI enabled.

If LMI/ILMI is provided by the BXM firmware:

There is no limitation on the number of ports that can have LMI/ILMI enabled.
When running ILMI on the BXM, ILMI version 3.1 WITHOUT address registration is supported.

20. Virtual Path Connections with cells whose VCI values are above 4095 will be transmitted correctly only if the path is exclusively through BXM trunks and terminates at BXM ports.

21. The feature of CIR=0 for Frame Relay connections is not supported for connections terminating between FRM cards in IGX nodes and FRSM cards in an MGX 8220 shelf.

22. SVC Voice Connections are derouted after decreasing the allocated bandwidth (increasing Statistic Reserve). It is the design intent that increasing the statistical reserve will cause SVC conns to be derouted and not be rerouted.(See bug CSCst92308).

23. For the loadrev operation, it is important that the Cisco Wan Manager/TFTP buffers are maintained at their default size.

24. Due to a hardware limitation, the BNI trunk will send 13 to 15 percent more traffic than what it is configured for when the trunk is configured for less speed (cps) than the maximum port speed. This is especially important when the BNI trunk is connected to IMATM pairs, which carry less than T3 bandwidth.

25. When using the shift/no-shift feature on a BPX 8600 node's port card, controlled via the cnfport command, the other end of the connection must have the same setting. Otherwise, there will be a loss of continuity.

26. When deleting trunks, there is a known limitation with the switch software. The deltrk command should always be executed on the node that remains as part of the network, rather than from the node that ends up being removed from the network. This is to ensure that all the necessary updates are sent to the rest of the network (CSCdi85134). Also, If the command is not used as recommended here, a software error 419 could occur (CSCdi91285).

27. Due to Trunk-Based Loading, any commands having to do with trunk loading and the load model (dspload chklm dsplm, and so on) need to be done only after waiting a certain period of time. This time is directly a function of the trunk load update interval time (as configurable) plus the conditional update latency time.

28. The external ABR segment control loop on ForeSight (ABRFST) is an option at the User Interface. It is supported by UXM-E/BXM-E (enhanced versions), but is not supported by UXM/BXM hardware. The user should not enable this option on ForeSight connections (CSCdi92451). In any case, there is no coupling between the loops.

29. On a heavily loaded BPX 8600 node, during connection rerouting, the status of a particular connection is indicated as OK even though the line status of the other end of the connection is listed as failed. The connection is in fact OK, because the conditioning of the connection (to update the status for both ends) is done by a low-priority process so that the rerouting of the connections can be given high priority. The status will be eventually updated (CSCdj10762).

30. The interface between a BXM feeder trunk and an MGX 8220 feeder is always considered to be an NNI interface (CSCdj16808).

31. When adding more than 4000 connections on a BPX node, the VC polling rate must be changed to a higher interval, to accommodate the additional time needed to poll for the statistics for each VC. The cnfsysparm command, parameter 24 must be changed according to the following:

0 to 3999 connections	Polling Rate: 5 Minutes (or higher)
4000 to 7999 connections	Polling Rate: 10 Minutes (or higher)
> 8000 connections	Polling Rate: 15 Minutes

32. Because the detailed card error event log is not retained within BRAM, this information will be lost should a processor rebuild occur. Therefore, when issuing a dspcderrs command on a particular slot, the display will not show the detailed card error information should rebuild event occur. This functionality has not been modified from previous releases.

33. When a physical-layer failure (for example, LOS) is detected on the BXM, a Major Alarm is generated, and any connection routed over that port is downed (Fail state). The software sends a command to the remote end of the connection to generate AIS in the egress direction. (CSCdj30543).

: Impact:
: Since the connection is in a failed state, AIS is generated in the upstream direction (in addition to the downstream direction). Although this does conform to the letter of the I.610 standard, this is not necessarily what a user would expect to see, because it interferes with the RDI response from the end-to-end connection termination point. (A fault in the downstream direction causes a fault in the upstream direction.)
: Reason for the current implementation:
: The BNI cannot generate AIS. If there is a fault at a BNI trunk, the current mechanism is to cause AIS to be generated by the BXM port by downing the connection. Since the BXM can generate only OAM cells from the RCMP, and the RCMP is in the ingress path, the cells must be backward routed to the egress (egress QE). Also, since end-to-end OAM cells are required, the ingress QE must be configured to drop ALL cells in the ingress path. This creates a break in continuity in the opposite direction, and AIS cells must also be generated at the other end of the same connection, in the upstream direction of the original fault.

34. There are problems in the fallback mechanism that can cause database corruption. If fallback is performed immediately after upgrading, the Stby_Info revision fields are not yet filled in on the new active CC. They don't get filled in until there is an upcard response from the new locked CC. This causes restart instead of a switchcc. If the locked CC is reset, then fallback immediately, a restart will occur instead of a switchcc (CSCdj30811).

35. In order to test/simulate the Y-redundant switchover of ASI T3 or E3 pairs, the resetcd command must be used, or by pulling out the active card. It will not be correctly simulated by doing a dncd (down card) on the active card. Using dncd will cause cell discards. (CSCdj08923).

36. UBR traffic gains an advantage over ABR traffic when UBR and ABR PVC's are combined on the same network. This is because UBR and ABR PVC's share the same Qbin (Class of Service Queue) on the BXM card. ABR PVC's use a flow control mechanism, VSVD, which ensures that traffic sources slow down when the Qbin usage exceeds the EFCI threshold. However, UBR PVC's do not have this throttling mechanism. Therefore, ABR will throttle back, whereas UBR will not. This unfair advantage is not considered a problem, since the decision to share a Qbin for ABR and UBR traffic was intentional. Any best-effort service that one would route over UBR can be routed over ABR(VSVD), with the additional benefit of protecting resources in the network. If UBR and ABR PVC's are required then:

: Option 1—Consider adding all best-effort PVC's as UBR or
: Option 2—Isolate the ABR and UBR paths by using cnfpref command to ensure that ABR and UBR PVC's do not share the same queues.
: Option 3—To provide UBR service on a connection, rather than setting up a UBR connection, do the following:

Step 1 Set up an ABRSTD connection

Step 2 Enable VSVD

Step 3 Disable FCES (Flow Control External Segment)

Step 4 Disable DEFAULT EXTENDED PARAMETERS

Step 5 Choose policing option "4" to allow access as UBR.1 (PCR policing only). This connection has ABR VSVD in the network and allows UBR.1 access. The MCR for such ABRSTD connection may be set at the minimum acceptable value of 6 cells per second (explained later why to do so).

37. To provide ABR service on a connection, set up an ABRSTD connection, enable VSVD and enable FCES to allow RM cells to be passed to and from customer equipment. The MCR for such ABRSTD connection can be set at any user-desired value.

: When the network is experiencing congestion, all the affected ABRSTD connections, regardless of the services (ABR or UBR) they are carrying, will all be throttled back at the VSVD points at the network edge. During network congestion, connections carrying UBR services are virtually stopped (to a through-put of mere 6 cps) while connections carrying ABR services can send at a much higher, user desired MCR. This option would avoid the situation where UBR service gains an unfair advantage over ABR service while sharing the same CoS queue.

38. Combining Frame-Based Traffic Control (FBTC) and non-FBTC connections within a Class of Service can cause FBTC connections to not receive a fair share of bandwidth. For example, if VBR connections are added at a terminating port, and some of these VBR connections have FBTC enabled while other VBR connections have FBTC disabled, the VBR connections with FBTC disabled may obtain all of the excess bandwidth before the connections with FBTC enabled receive any of the excess bandwidth. The same holds true for ABR or UBR connections. This only is relevant where FBTC and non-FBTC connections share a Qbin, either at a port or at a trunk.

39. The maximum number of VC PARMs supported:

2,999 for BCC 3-64 (CSCdj48589)
1999 for NPM-64B
254 for NPM-32 or NPM-64

: In other words, one less that the stated maximum value.
: VC PARMs are Virtual Circuit Parameters combinations/sets. One set of VC Parameters is used for each unique Virtual Circuit that has been provisioned. Identically provisioned VCs (exclusive of endpoints) use the same set of parameters.

40. Care must be taken when changing the Deroute Delay parameter, which is controlled by the cnftrk command. This defaults to zero, but if set to anything but zero, connection rerouting, due to a trunk failure, will be delayed as provided by the parameter.

Required Workarounds:

1. When adding a node into an existing network, ensure that its node number is unique prior to actually adding it into the network. Use the rnmnd command, and renumber the individual node while it is still stand-alone. This will make the joining of this node much simpler, and will avoid the problem of node renumbering an active network, as described below.

2. There is a problem with node renumbering. Node renumbering (the rnmnd command) should be executed only during a stable network environment and only if absolutely necessary. A stable network environment would be, for example, one in which no connection was added for the past 30 minutes and no topology change was made in the last hour and there are no alarms or node unreachabilities. Node renumbering must be done only when the network is stable to reduce the possibility of certain temporarily blocked messages during the node renumbering process being delivered to the wrong nodes. This would occur after the completion of the node renumbering process. It is recommended that a node be renumbered prior to being added to the network.

3. The settling time for network-wide updates can take a long time in certain situations, specifically, the settling time for updates due to network-wide topology changes and connections in a large network when a processor switchover occurs. The time is proportional to the number of nodes as well as the number of connections. A general estimate would be 30 seconds per node. During the period of transitions (when the updates are occurring) some network operations such as adding connections might, in some cases, take somewhat longer to complete.

4. When using Cisco Wan Manager, there could be a problem with communicating with a node that just had a processor switchover. The problem is within the SPARCstation itself and its caching of EtherNet addresses. It can be solved by execution the following command on the workstation as the superuser: # arp -d <node_name>

5. Users may not use the command addcon slot.1-24 v to add 24 voice connections to a CVM/UVM at once. Instead, they must separate this activity into two or more commands, so that no more than 16 connections are added at once. This is an issue only for voice connections. Data connections can be added using the "1-24" syntax. This also applies when the CVM/UVM circuit line is an E1, in which case "1-32" would apply (CSCdj14319).

6. When a switchcc is executed on a BPX 8600 configured with two BCC-4 cards and contains a BXM-622 trunk card, there may be a bad clock path problem reported. It is indicated as a Minor Alarm—bad clock path. This is a transitory problem, although the alarm indication persists. To clear this, execute the clrclkalm command.

7. Currently, T3-3 and T3-2 back cards are not interchangeable between ASI and BNI front cards, as has been the case since the introduction of these cards. The back cards must be configured using cnfbkcd (with setnovram) so as to avoid back card mismatch (CSCdj41999).

Additional Documentation

In order to take advantage of the dual SIU when upgrading to the BCC-4, the BPX 8600 node must have a new backplane that has dual traces incorporating with the BCC-4.

The command dspbpnv can be issued to verify if the node had the new backplane or the old backplane. The following table details the bit fields for the BCC Backplane NOVRAM format, the display of word 2 describes the backplane type.

The command cnfbpnv can be used to configure the backplane, if backplane is so enabled.

16 Bit Word	Byte # (hex)	Contents
0	0,1	Hardware revision
1	2,3	Backplane Type (usually 0x65=101 decimal)
2	4,5	Backplane version (0x0000:old 0x0001:new)
3	6,7	Backplane serial number in ASCII - MSB
4	8,9	Backplane serial number in ASCII - MSB
5	A,B	Backplane serial number in LSB
6	C,D	Board FAB number, in ASCII - MSB
7	E,F	Board FAB number, in ASCII - MSB
8	10,11	Board FAB number, in ASCII - MSB
9	12,13	Board FAB number, in ASCII - MSB
A	14,15	Board FAB number, in ASCII - MSB
B	16,17	Board FAB number, in LSB
C	18,19	Unused
D	1A,1B	Unused
E	1C,1D	Unused
F	1E,1F	Checksum bytes - NOT SUPPORTED

The peak intervals are controlled to be only those values for which peaks can be accurately collected The rules for peak intervals are as follows:

It cannot be 0.
It must be a multiple of the polling interval.
It must be a factor of the bucket interval.
It can be the same as the bucket interval.

Compatibility Notes

For a complete list of firmware revisions supported, see the Compatibility Matrix document, which is included in this release package.

This release will run with Release 4.0.0x, 4.1.0x, or 5.0.0x of the MGX 8220.

Compatibility Matrix

MGX 8220 5.0 Firmware Compatibility

PCB Description	CW2000 Name	Latest F/W	Min F/W
ASC F/W	ASC	5.0.12	5.0.10
ASC Boot	ASC	1.0.03	1.0.01
BNM-T3	BNM-T3	n/a	n/a
BNM-E3	BNM-E3	n/a	n/a
BNM-155	BNM-155	n/a	n/a
FRSM-4T1	FRSM-4T1	4.0.20	4.0.19
FRSM-4E1	FRSM-4E1	4.0.20	4.0.19
FRSM-4T1-C	FRSM-4T1-C	4.0.20	4.0.19
FRSM-4E1-C	FRSM-4E1-C	4.0.20	4.0.19
FRSM Boot	FRSM-4T1	4.0.00	4.0.00
FRSM Boot	FRSM-4E1	4.0.00	4.0.00
FRSM Boot	FRSM-4T1-C	4.0.00	4.0.00
FRSM Boot	FRSM-4E1-C	4.0.00	4.0.00
SRM T1E1 (B)	SRM-T1E1	n/a	n/a
SRM 3T3	SRM-3T3	n/a	n/a
CESM-4T1	CESM-4T1	4.0.16	4.0.15
CESM-4E1	CESM-4E1	4.0.16	4.0.15
CESM Boot	CESM-4T1	4.0.01	4.0.01
CESM Boot	CESM-4E1	4.0.01	4.0.01
CESM-8T1	CESM-8T1	5.0.12	4.1.05
CESM-8E1	CESM-8E1	5.0.12	4.1.05
CESM-8 Boot	CESM-8T1	1.0.01	1.0.01
CESM-8 Boot	CESM-8E1	1.0.01	1.0.01
AUSM-4T1	AUSM-4T1	4.0.20	4.0.19
AUSM-4E1	AUSM-4E1	4.0.20	4.0.19
AUSM Boot	AUSM-4T1	4.0.00	4.0.00
AUSM Boot	AUSM-4E1	4.0.00	4.0.00
FRSM-8T1	FRSM-8T1	5.0.12	5.0.10
FRSM-8E1	FRSM-8E1	5.0.12	5.0.10
FRSM-8T1 Boot	FRSM-8T1	1.0.02	1.0.01
FRSM-8E1 Boot	FRSM-8E1	1.0.02	1.0.01
AUSM-8T1	AUSM-8T1	5.0.12	5.0.10
AUSM-8E1	AUSM-8E1	5.0.12	5.0.10
AUSMB-8T1	AUSMB-8T1	5.0.12	5.0.10
AUSMB-8E1	AUSMB-8E1	5.0.12	5.0.10
AUSM-8T1E1 Boot	AUSM-8T1	1.0.02	1.0.01
AUSM-8T1E1 Boot	AUSM-8E1	1.0.02	1.0.01
AUSM-8T1E1 Boot	AUSMB-8T1	1.0.02	1.0.01
AUSM-8T1E1 Boot	AUSMB-8E1	1.0.02	1.0.01
FRSM-HS1	FRSM-HS1	5.0.12	4.0.16
FRSM-HS1/B	FRSM-HS1/B	5.0.12	4.0.16
FRSM-HS1 Boot	FRSM-HS1	1.0.01	1.0.01
FRSM-HS1 Boot	FRSM-HS1/B	1.0.01	1.0.01
FRSM-HS2	FRSM-HS2	5.0.12	5.0.10
FRSM-HS2 Boot	FRSM-HS2	1.0.01	1.0.01
IMATM	IMATM-T3T1	n/s	n/s
IMATM	IMATM-E3E1	n/s	n/s
IMATM	IMATMB-T1	5.0.12	5.0.10
IMATM	IMATMB-E1	5.0.12	5.0.10
IMATM Boot	IMATM-T3T1	n/s	n/s
IMATM Boot	IMATM-E3E1	n/s	n/s
IMATM Boot	IMATMB-T1	1.0.02	1.0.01
IMATM Boot	IMATMB-E1	1.0.02	1.0.01

MGX 8850 1.1 Firmware Compatibility

PCB Description	CW2000 Name	Latest F/W	Min F/W
PXM1	PXM-1	1.1.24	1.1.24
PXM1-2-T3E3	PXM1-2T3E3	1.1.24	1.1.24
PXM1-4-155	PXM1-4OC3	1.1.24	1.1.24
PXM1-1-622	PXM1-OC12	1.1.24	1.1.24
MGX-SRM-3T3/B	SRM-3T3	n/a	n/a
AX-CESM-8E1	CESM-8E1	10.0.12	10.0.10
AX-CESM-8T1	CESM-8T1	10.0.12	10.0.10
MGX-AUSM-8E1/B	AUSMB-8E1	10.0.12	10.0.10
MGX-AUSM-8T1/B	AUSMB-8T1	10.0.12	10.0.10
MGX-CESM-T3	CESM-T3	10.0.12	10.0.10
MGX-CESM-E3	CESM-E3	10.0.12	10.0.10
AX-FRSM-8E1/E1-C	FRSM-8E1	10.0.12	10.0.10
AX-FRSM-8T1/T1-C	FRSM-8T1	10.0.12	10.0.10
MGX-FRSM-HS2	FRSM-HS2	10.0.12	10.0.10
MGX-FRSM-2CT3	FRSM-2CT3	10.0.12	10.0.10
MGX-FRSM-2T3E3	FRSM-2T3	10.0.12	10.0.10
MGX-FRSM-2T3E3	FRSM-2E3	10.0.12	10.0.10
MGX-FRSM-HS1/B	FRSM-HS1/B	10.0.12	10.0.10
MGX-VISM-8T1	VISM-8T1	1.5.04	1.5.01
MGX-VISM-8E1	VISM-8E1	1.5.04	1.5.01
MGX-RPM-128M/B	RPM	12.1(1)T	12.0(7)T

BPX 8600 Firmware Compatibility

PCB Description	dspcds Name	Card Name in FW Image	Model	Latest F/W	Min F/W
BCC-3-64 boot	BCC-3	BCC	D	HDM	HDM
BCC4 boot	BCC-4	BCC	E	HEM	HEM
BCC4-128 boot	BCC-4	BCC	H	HHM	HHM
ASI 2T3/2E3	ASI-T3	ASI	B	n/s	n/s
ASI 2T3/2E3	ASI-E3	ASI	B	n/s	n/s
ASI 2T3/2E3	ASI-T3	ASI	C	UCF	UCF
ASI 2T3/2E3	ASI-E3	ASI	C	UCF	UCF
ASI-155	ASI-155	ASI-155	B	n/s	n/s
ASI-155-E	ASI155E	ASI-155	D	n/s	n/s
ASI-155-E	ASI155E	ASI-155	E	WEC	WEC
ASI-155	ASI-155	ASI-155	H	WHC	WHC
ASM	ASM		A	GAC	GAC
BNI-3T3/3E3	BNI-T3	BNI	C	TCM	TCM
BNI-3T3/3E3	BNI-E3	BNI	C	TCM	TCM
BNI-155	BNI-155	BNI-155	B	VBR	VBR
BNI-155-E	BNI155E	BNI-155	D	VDR	VDR
BXM-BME	BME	BME	K	MKA	MKA
BXM-T3-8/12	BXM-T3	BXM	F	MFD	MFB
BXM-E3-8/12	BXM-E3	BXM	F	MFD	MFB
BXM-155-4/8	BXM-155	BXM	F	MFD	MFB
BXM-622/622-2	BXM-622	BXM	F	MFD	MFB
BXM-T3-8E/12E/12EX	BXM-T3	BXM	F	MFD	MFB
BXM-E3-8E/12E/12EX	BXM-E3	BXM	F	MFD	MFB
BXM-155-4D/8D/4DX/8DX	BXM-155	BXM	F	MFD	MFB
BXM-622-2D/DX/2DX	BXM-622	BXM	F	MFD	MFB

IGX 8400 Firmware Compatibility

PCB Description	dspcds Name	Card Name in Firmware Image	Model	Latest F/W	Min F/W
NPM 32 boot	NPM	NPM	B	RBS	RBS
NPM 64 boot	NPM	NPM\|NPM-64	C	RCS	RCS
NPM-B 32 boot	NPM	NPM\|NPM-32B	E	RES	RES
NPM-B 64 boot	NPM	NPM\|NPM-64B	F	RFS	RFS
IGX-CVM-DS0A	CVM	CVM	A	DAF	DAF
IGX-CVM	CVM	CVM	B	DBF	DBF
IGX-CVM-TT	CVM	CVM	C	DCA	DCA
IGX-FRM	FRM	FRM	D	FDZ	FDZ
IGX-FRM-31	FRM	FRM-31	E	FEZ	FEZ
IGX-FRM-2	FRM	FRM-2	F	FFD	FFD
FRM(B)	FRM	FRM	H	FHB	FHB
IGX-FRM	FRM	FRM	J	FJB	FJB
IGX-FRM-31	FRM	FRM-31	K	FKB	FKA
IGX-HDM	HDM	HDM	C	SCF	SCF
IGX-LDM	LDM	LDM	C	LCC	LCC
IGX-NTM	NTM	NTM	E	NEK	NEK
IGX-NTM (B)	NTM	NTM	F	NFK	NFK
IGX-UFM-4C/8C	UFM	UFM-C	A	ZAS	ZAN
IGX-UFM-4C/8C	UFM	UFM-C	B	ZBC	ZBA
IGX-UFM-8C	UFM	UFM-C	C	ZCA	ZCA
IGX-UFM-U	UFMU	UFM-U	A	YAJ	YAJ
IGX-UFM-U	UFMU	UFM-U	B	YBB	YBA
IGX-UFM-U	UFMU	UFM-U	C	YCA	YCA
IGX-UVM	UVM	UVM	D	DDF	DDF
IGX-UVM	UVM	UVM	E	DEE	DEE
IGX-UXM	UXM	UXM	B	ABH	ABH
IGX-UXME	UXM	UXM	B	ABH	ABH

Note IGX-UVM model E is a super set of models A, B, and C firmware. A, B, and C are obsolete and should not be used.

MGX 8220 5.0 Hardware Compatibility

Card Type	Hardware Revisions	Image Type
ASC	"AH, AJ, AK, AL, AM, AN, AP, AR"	ASC
ASC/B	AN	ASC
ASC2	"BA, BB, BC, BD, BE, BF"	ASC
ASC2F	"BA, BB, BC, BD, BE, BF"	ASC
BNM-T3	"AJ, BA, BB, BC, BD"	ASC
BNM-T3/B	"BE, BF"	ASC
BNM-E3	"AA, AB, AC"	ASC
BNM-E3/B	"AD, AE"	ASC
BNM-155	"AA, AB, AC, AD, AE, AF, AH"	ASC
SRM-T1E1	"AB, AC, BA, BB, BC"	ASC
SRM-T1E1/B	BD	ASC
SRM-3T3, SRM-ET3/B	"BA, BB, BC, BD, BE, BF"	ASC
FRSM-4T1E1	"AJ, BK, BL, BM, BN, BP, BQ, CA, CB, CC, CE"	ASC
FRSM-8T1E1	"AA, AB, AC"	FRSM
FRSM-HS1	"AA, AB, AC, AD, AE, AH, AJ"	FRSM-8T1E1
FRSM-HS1/B	AA	FRSM-HS1
FRSM-HS2	AO	FRSM-HS2
CESM-RT1E1	"AA, BA, BB, BC"	CESM
AUSM-4T1E1	"AA, AB, AC, BA, BB, BC, BD"	AUSM
AUSM-8T1E1	"AA, AB, AC, AD, AE, AF"	AUSM-8T1E1
AUSM-8T1E1/B	AA	AUSM-8T1E1
IMATM-8T1E1	"AA, AB, AC, AD, AE, AF, AG"	IMATM8
IMATM-8T1E1/B	"AA, AB, AC, AD, AE, AF"	IMATM8
CESM-8T1E1	"AA, AB, AC"	CESM-8T1E1

BPX 8600 Hardware Compatibility

Card Type	Part Numbers	Latest H/W	Min. H/W
Controller Cards
BPX-BCC-64M= (Non-Orderable)	800-04008-04	A	A
BPX-BCC-BC= (Non-Orderable)	73-211380-00	D	A
BPX-BCC-3-64M	73-3720-02	R	J
BCC-3BC	800-02916-01	E	A
BPX-BCC4V	800-03580-06	E	C
Alarm Group
BPX-ASM	800-04009-01	C	A
BPX-ASM-BC	73-211910-00	C	A
ASM-LM	800-211910-10	B	A
Broadband Switch Group
BPX-BME	800-02855-04	B	A
BPX-BXM-T3-8	800-02777-07	J	B
BPX-BXM-E-T3-8E	800-03933-02	A	A
BPX-BXM-E3-8	800-02779-07	J	B
BPX-BXM-E-E3-8E	800-03928-02	A	A
BPX-BXM-T3-12	800-02776-07	J	B
BPX-BXM-E-T3-12E	800-03931-02	A	A
BPX-BXM-E-T3-12EX	800-03934-02	A	A
BPX-BXM-E3-12	800-02778-07	J	B
BPX-BXM-E-E3-12E	800-03929-02	A	A
BPX-BXM-E-E3-12EX	800-03930-02	A	A
BPX-T3/E3-BC	73-2759-02	A	A
BPX-BXM-155-8	800-02664-07	J	B (C for APS)
BPX-MMF-155-8-BC	800-03255-01	B	A
BPX-SMF-155-8-BC	800-03257-01	B	A
BPX-SMFLR-155-8-BC	800-02593-02	B	A
BPX-BXM-155-4	800-02666-07	J	B (C for APS)
BPX-BXM-E-155-4D	800-03094-02	A	A
BPX-BXM-E-155-8D	800-03092-02	A	A
BPX-BXM-E-155-4DX	800-03093-02	A	A
BPX-BXM-E-155-8DX	800-03091-02	A	A
BPX-MMF-155-4-BC	800-03256-02	B	A
BPX-SMF-155-4-BC	800-03258-01	B	A
BPX-SMFLR-155-4-BC	800-02594-02	B	A
BPX-BXM-622	800-02646-10	M	D (E for APS)
BPX-BXM-622-2	800-02638-10	M	D (E for APS)
BPX-BXM-E-622-2D	800-03150-02	A	A
BPX-BXM-E-622-DX	800-03151-02	A	A
BPX-BXM-E-622-2DX	800-03149-02	A	A
BPX-622-2-BC	73-2884-01	D	A
BPX-SMF-622-BC	800-03249-01	C	A
BPX-SMF-622-2-BC	800-03251-01	C	A
BPX-SMFLR-622-BC	800-03250-01	C	A
BPX-SMFLR-622-2-BC	800-03252-01	D	A
BPX-XLR-622	800-02738-01	C	A
BPX-XLR-622-2	800-02739-01	C	A
BPX-BME-OC12	73-2469-07	F	A
RDNT-SMF-155-4R	800-03677-01	J	A
RDNT-SMF-155-8R	800-03679-01	K	A
RDNT-LR-155-8R	800-03678-01	J	A
RDNT-LR-622-2R	800-03676-01	F	A
RDNT-SMF-622R	800-03675-01	F	A
RDNT-SMF-622-2R	800-03674-01	J	A
BPX-STM1-EL-4	800-03716-02	A	A
BNI-3-T3/C	800-02858-02	A	A
BNI-3-E3/C	800-02859-02	A	A
BPX-T3/E3	800-03058-02	E	A
BPX-E3-BC	73-213070-01	E	A
BPX-MMF-2-BC	73-214290-00	D	A
BPX-SMF-2-BC	73-216270-00	D	A
BPX-SMFLR-2-BC	73-216270-01	D	A
SMF-LM-OC3	800-216270-10	C	A
SMF-LM-OC3-LR	800-216270-11	C	A
MMF-LM-OC3	800-214290-10	B	A
LM-3T3	800-213070-10	D	A
LM-3E3	800-213070-11	D	A

IGX 8400 Hardware Compatibility

Card Type	Part Numbers	Latest H/W	Min. H/W	Comments
Controller Cards
IGX-NPM-32	73-2894-01	W	A
IGX-NPM-64	73-2895-01	W	A
IGX-NPM-32B	73-2554-04	L	A
IGX-NPM-64B	73-2363-02	C	A
IGX-SCM	73-3341-01	Y	A	Revision X or later for nodes with UXM IMA trunks
Alarm Group
IGX-ARM	73-218230-00	B	A
BC-512011	73-212360-00	D	A
Trunk Group
IGX-NTM	73-2296-04	E	A
BC-6271A-TI	73-207380-00	M	A
BC-6171A-E1	73-207370-01	P	A
BC-6083A-SR	73-208540-00	J	A
BC-550150-Y1	73-210820-01	D	A
ACM1	73-2921-03	W	A
IGX-UXM	73-2511-03	D	A
IGX-UXM-E		A	A
BC-UAI-4-155-SMF	73-2703-03	D	A
BC-UAI-4-155-MMF	73-2705-03	D	A
BC-UAI-2-155-SMF	73-2699-03	C	A
BC-UAI-2SMFXLR		A	A
BC-UAI-4SMFXLR		A	A
BC-UAI-6-T3	73-2952-02	A	A
BC-UAI-3-T3	73-2954-02	A	A
BC-UAI-6-E3	73-2953-02	A	A
BC-UAI-3-E3	73-2955-02	A	A
BC-UAI-8-E1-BNC	73-2932-02	C	A
BC-UAI-4-E1-BNC	73-3061-01	C	A
BC-UAI-8-T1-DB15	73-2941-02	C	A
BC-UAI-8-E1-DB15	73-2942-02	C	A
BC-UAI-4-T1-DB15	73-3059-01	C	A
BC-UAI-4-E1-DB15	73-3060-01	C	A
BC-UAI-4-STM1E	73-3364-02	A	A
Port Group
ACM1A	73-2930-03	W	A
IGX-HDM	73-2853-02	H	F	"*Show SDP H/W Rev, DM=SDP+ACM2"
ACM2	73-2922-03	T	A
BC-5082A-V35	73-2450-01	K	A
BC-5083A-RS449	73-204850-00	V	A
BC-5084B-RS232	73-2723-01	W	A
IGX-LDM	73-207250-00	K	A	"*Show LDP H/W Rev, LDM=LDP+ACM1A"
BC-5286A-RS232	73-207180-01	L	A	LDI-4RS232
BC-5287A-RS232	73-207180-00	L	A	LDI-8RS232
IGX-CVM-DSOA	73-3002-02	D	A*	"*Show CDP H/W Rev, CVM=CDP+ACM1A"
IGX-CVM-T1EC	73-3003-03	E	A*	"*Show CDP H/W Rev, CVM=CDP+ACM1A"
IGX-CVM-E1EC	73-209660-00	H*	A*	"*Show CDP H/W Rev, CVM=CDP+ACM1A"
IGX-CVM-TT
BC-6271A-TI	73-207380-00	M	A
BC-6171A-E1	73-207370-01	P	A
BC-550100-J1	73-210820-00	C	A
IGX-FRM	73-2517-03	N	A
IGX-FRM-31	73-2517-03	N	A
IGX-FRM-2	73-2519-01	M*	A*	"*Show FRP H/W Rev, FRM-2=FRP+ACM1A"
BC-6251B-V35	73-3253-01	M	A	FRI-4V.35-2
BC-6254A-X21	73-211440-00	H	A	FRI-X.21
BC-6355A-X21	73-214120-01	C	A	FRI-2X21
IGX-UFM-4C	73-2531-05	N	A
IGX-UFM-8C	73-2531-05	N	A
BC-UFI-8T1-DB15	73-2444-02	D	A
BC-UFI-8E1-DB15	73-2445-02	D	A
BC-UFI-8E1-BNC	73-2449-02	D	A
IGX-UFM-U	73-2349-04	D	A
BC-UFI-12V35	73-2711-01	D	A
BC-UFI-12X21	73-2712-01	D	A
BC-UFI-4HSSI	73-2693-01	C	A
IGX-UVM	73-2361-04	K	B
BC-UVI-2E1EC	73-2420-01	B	A
BC-UVI-2T1EC	73-2373-01	C	A
BC-UVI-2J1EC	73-2374-01	A	A

Known Anomalies

The following is the list of known anomalies in this Switch Software delivery. Included with each is a brief discussion of the problem. A more in-depth discussion is available in the release note enclosure of the problem record in Bug Navigator.

Bug ID	Description
CSCdk91790	Symptom: Switch Software system's idle time is below 30 percent when more than 10 UVMs are activated. Condition: Switch Software polls each activated UVM for modem status every one second per port. It also spends time processing the responses of the modem polling. When many UVMs are activated, the modem polling handling consumes system time and resources (buffer queue), which affects system performance. UVM FW has supported an asynchronous event to report a modem event. Switch Software needs to stop polling modem status if the FW in UVM supports the asynchronous event. Workaround: Use cnfnodeparm 46 to increase polling timer to improve system performance.
CSCdp45833	Symptom: Users of VNS may experience poor voice quality. The command dspchst on the connections shows data in one direction. When the command xlat_verify is run, software error 332 is logged with FFF1 in the data field. This occurs on the slave and via nodes of the leftover SVC. The master node shows it as deleted. The dspcon on the slave and dspviacons on the vias show the leftover conn. Condition: CSCdm86633 in 9.1.16 fixed most occurrences of the dangling SVC conns and, hence occasionally poor voice. Workaround: Manual updates could be sent through the updates 3 * command to clean dangling SVC lcons.
CSCdp51531	Symptom: Software error code 21 is logged when a UBR connection is added on an ASI-155 card. Conditions: Prior to Release 9.1.17, the error is logged when the UBR connection has CLP disabled, and the PCR is less than 10 cps. In Release 9.1.17 and later, the error is logged under two conditions; when the UBR connection has CLP enabled, OR when CLP is disabled on a connection with PCR less than 10 cps. Workaround: When adding the connection, do not enable the "CLP Setting". This will avoid the software error and ensure the connection is programmed correctly.
CSCdr33298	Symptom: An axis feeder node becomes unreachable after upgrading from BXM to BXM-E. Condition: "Protocol on card" is set to N in dsptrkcnf (protocol runs on BCC). This problem can occur on an axis or AAL5 feeder. Workaround: Use switchcc
CSCdr37532	Symptom: Software errors 111 are logged and certain Virtual Interface specific statistics may not be collected. Condition: Enable more than 24 interfaces on the BXM card. Workaround: Reduce the number of active interfaces on a BXM card.
CSCdr58725	Symptom: UXM card in standby mode will continuously be reset. Condition: Self-test frequency (in cnftstparm) is set to a very low value, such as 1 second, but happens for values typically LESS THAN 40 seconds. Workaround: Do not set this frequency to LESS THAN 40 seconds. The 300 seconds default value works OK.
CSCdr60463	Symptom: The FREER (Free memory) errors were seen when the PB feature was on and 1023 connections were bumped on a hop to route 50 connections. Bumping connections of this large number (1023) to route 50 connections is possible but is not a normal configuration. Conditions: PB feature is ON. Bumping is triggered due to trunk failures, which will force high priority connections to bump lower-priority connections. This is normal, however bumping 1023 connections to route 50 connections is not a common occurrence. Additionally, all of these (1000 -023) connections must be mastered by one node. The problem is avoided if the bumping node is the master of the bumped connections. The bumping node has to be the slave or via of all the connections and they have to be mastered by one node. The problem is not seen when 1023 connections are bumped but then are mastered by two nodes (for example, 500 + 523, any combination is fine as long as one > 1000) Workaround: None.
CSCdr70919	Symptom: IGX feeder shelf becomes unreachable when configuring LMI protocol to run on BXM card. Condition: IGX feeder trunk is connected to BXM card. LMI protocol is configured to run on BXM (using cnftrk command) Workaround: Do not configure LMI protocol to run on BXM cards.
CSCdr71825	No Release Note information is available on this anomaly at this time.
CSCdr74734	Symptom: The user cannot disable VSI partitions even if the selected partitioned does not affect the result of the LCN partitioning formula (MAX(sum_of_mins, max_of_maxs)) Conditions: 1. There is a mixture of port, trunk, and vtrk interfaces that are active in the same port group. 2. The VSI partitions are enabled on the interfaces. 3. The port LCN configuration affects the LCN formula result. 4. The sum_of_mins is the same as the max_of_maxs Workaround: This applies only if the user can add another trunk to the same port group. The user can configure the VSI LCNs to hold the LCN partitioning formula result, and disable the port or the vtrk's partitions.
CSCdr75146	Symptom: Connections do not route due to lack of LCNs. The command constats shows No LCN Failures are incrementing on the endpoint or via node. The dspload will show that conids are available on the trunk that the connection is trying to use. This may occur on an endpoint or via node, hence the problem node must be identified. Conditions: None. This can occur in any version of switch software and in any configuration. Workaround: The command switchcc on the problem node will correct the problem. Further Problem Description: If the problem trunk is a BXM, dspchuse will show that all the LCNs on the trunk are used, field pvc used will equal field pvc cnfg.

Problems Fixed in Release 9.3.05

Following is the list of fixed problems in the 9.3.05 Switch Software release. Included with each is a brief discussion of the problem.

Bug ID	Description
CSCdj14920	Symptom: A clrcnf operation cannot be performed on a node whose number is greater than 63. Workaround: A clrallcnf can be done, or the node must be renumbered before running clrcnf.
CSCdk55887	Symptom: The dspport command not available to level 6 user IDs. Conditions: After upgrade from 7.x software to 8.1+ software. Workaround: User privilege is increased. Further Problem Description: The privileged level of the dspport command was changed (in release 8.1) to level 2 from level 6. This difference was first noted after an upgrade from 7.4 to 8.5.05. User running 8.x.x software has not noticed this difference until opening this problem. DE is reported to have promised this to be fixed in 8.5.09
CSCdm04491	Symptom: Swerr 921 flooding to the swlog. Conditions: Occurs after the switch software upgrade from 8.1.73, 8.4.21 and then 9.1.04. Another customer has the same problems after upgrade from 8.2.59 to 9.1.04. Also after upgrade from 9.1.10 to 9.1.19. Workaround: Workaround to be performed only by qualified personnel. Please contact Cisco TAC.
CSCdm10213	Symptom: After upgrading from a 9.1 release or a switchcc in 9.1, there is some connection database corruption. You can dspcon on one end but dspcon on the other end shows the connection does not exist. A dspchstats on one end shows OK but the other end shows the connection does not exist. Cards previously without connections, may have new connections. Other symptoms: - swerr 4229 (LOGEND_NOT_CREATED) after switchcc/upgrade - swerr 4209 (LOGEND_NOT_CREATED) after switchcc/upgrade - swerr 532 (BAD_LCD_INDEX) after switchcc/upgrade - swerr 614 (AUTO_DEL_LCON) or connections autodeleted after switchcc/upgrade Conditions: The active CC has conns to a remote node. After a switchcc, extra connections appear. These connections appear on a slot that matches to a remote node's slot number. There is an extra logical endpoint for the connection. A dcct of the connection shows the OE LCN non-zero, even though the connection actually terminates on another node. The OE LCN field should be set to a non-zero value only for dax conns. This is a side-effect of the non-dax OE LCN field not being set to zero in pre-9.1.15 releases during a connection add.
CSCdm13655	Symptom: Customer cannot free up any VCPARMS from the VCPARMS table (limit of 255 has been reached). We tried reconfiguring connections to make them join an existing VCPARMS index, but we cannot match the parameters successfully. Conditions: Only Frame Relay connections are affected. Connections on UFM Model A have variable configurations for VC queues and ECN threshold. This causes use of different VCPARMS entries. Workaround: Use cnfcon from both ends of connection, cnfcon * ... from both ends. Or Delete and re-add the connection. Further Problem Description: 9.1.06 has two defects CSCdk83358 fixed in 9.1.07 and CSCdk63187 fixed in 9.1.10 both dealing with the modification of VC queues. As a result the VCPARMs indices are not reused. Furthermore UFM model A has altered VCq and ECN thresholds creating new profiles. UFM model B firmware will allow reconfiguring the queues to FRM values.
CSCdm31518	Symptom: After performing a software upgrade on a node, the node rebuilds after the loadrev of the new release is executed. After the rebuild, the card that was active is failed. The detailed card display shows the failure reason as "Flash EEPROM Program Failure". The rebuild may also be observed if the active CC fails while the standby CC is in the Upgraded state, or if a standby CC is inserted while an active CC is failed. Conditions: Card failure on an active CC when the standby CC is in the Upgraded or Downloaded state. One example is a flash EEPROM failure after using loadrev to program the upgraded version of software in flash memory. Another example is inserting a standby CC while the active CC has an EEPROM or SAR failure. Workarounds: 1. Use the standby control card unlocking procedure that specifies a dummy revision name for the first loadrev. The unlocking procedure is to accommodate flash failures during the unlocking process. The procedure is part of most upgrade procedures, but was omitted from this customer's upgrade. 2. Do not reseat the standby CC while there is a card failure on the active CC. Allow the standby CC to become active, or clear the failure on the active CC prior to inserting the standby CC.
CSCdp15350	Symptom: SNMP GET-NEXT does not work on frLportStatTable, SNMP GET on the elements in the table works. Conditions: Normal Conditions. Workaround: Use SNMP-GET to access this table. Further Problem Description: The SNMP AGENT for this table frLportStatTable is not responding correctly to SNMP GET-NEXT Requests.
CSCdp20486	Symptom: UXM physical line alarms are not sent to the SV+ maintenance log, but they are logged in the node's local event log. If the node terminating an IMA trunk is a SV+ gateway node, the alarm is logged in the SV+ maintenance log for the gateway node only. Conditions: IGX node using UXM IMA T1/E1 trunks—physical line failure condition occurs. Workaround: None
CSCdp73065	Symptom: Background test errors are seen on cards with ports with VSI partition configured. Condition: The VSI partition is assigned VPI=0, and data is sent on the port that uses VPI=0. Workaround: Disable background tests using the cnftstparm command.
CSCdp83902	Symptom: The second physical line on a UVM cannot send alarms to the attaching CPE. This can cause one of the following symptoms: 1. T1 CCS line conditioning (cnflnsigparm command, option 12) does not work on the second physical line on any UVM. 2. The second physical line on a UVM will not function as the secondary line in a line pass-through configuration. Conditions: 1. T1 CCS line conditioning is enabled (cnflnsigparm, option 12), and at least one of the channel connections on UVM second physical line fails. 2. Using the second physical line on a UVM in a line pass through configuration (cnflnpass). Workaround: None. Further Problem Description: IGX did not send an alarm to CPE, which attaches to the second line on a UVM card. If T1 CCS line conditioning is enabled, IGX sends the yellow-alarm to the CPE (PBX) whenever one of the channel connections on the T1 line fails, or when the remote CPE (PBX) sends a yellow alarm to the IGX network. This defect prevents the IGX from sending or propagating the alarm to the CPE, which attaches to the second line of a UVM card.
CSCdp98970	Symptom: VT session was broken by time-out when running dsprts. Condition: BPX is running 9.2.30, BXM is BXM-155 FFA SM-8 BB Active. Workaround: Use the dsprts command when logged in through telnet or through the Control Port, rather than when logged in through vt.
CSCdr00360	Symptom: Cannot run tstdelay while card is getting initialized. Condition: BXM in-line configuration with Y-red, and the redundancy is currently active. Workaround: Switch Y-red.
CSCdr02297	Symptom: addshelf and the VSI partition are using the same VPI, which can cause combreak. Condition: The addshelf (i, a, or x) using cnfrsrc to configure the VSI range to cover VPI = 1 and/or 3. Workaround: None.
CSCdr08430	Symptom: The cnftrkparm does not alter non-transmit queue size correctly. Conditions: NTM subrate trunk (with number of DS0 <= 8) and cnftrkparm is issued to increase NTS Q depth to either 84 or 85 (maximum) for an added trunk. Workaround: Limit NTS Q depth to 83.
CSCdr10473	Symptom: Switch software error 1012 is logged when the total number of connection channels on a UXM card exceed the available LCNs on that card. The events hitless rebuild, switchcc, node rebuild, and reset card trigger the recalculation of LCNs configured on ports and trunks activated on the card. When recalculation occurs, if software finds the total configured channels exceeds the available LCNs, then it logs software error 1012. As soon as software error 1012 is triggered, the software resets the total used card LCNs to the endpoints on that card. For example, if there are 1000 connections originating or terminating on this card, the "total number of LCNs used" field points to only 1000. Therefore, the reset does not recognize that the card has trunks activated, but not accounted. It is strongly recommended to execute the workaround enclosed here before doing any connection provisioning (addition, rerouting) on this card. Condition: The symptom may occur when "connection channels" configured per UXM trunk become corrupted during the collision of "connection channel" reconfiguration at the same time on one side of the trunk. UXM_1 @ NODE A—UXM_2 @ NODE B For example, reconfiguring the connection channels on any one trunk (UXM_1) and any one trunk (UXM_2) at the same time may lead to the corruption of the "connection channels" field. This is a very rare condition. Workaround: 1. Loop through all activated trunks and check for the number of channels configured per trunk. 2. For networking traffic for a legacy UXM card, ad 270 times the number of trunks upped to the figure obtained in number 1. For a UXM-E card, just add 270 to the figure obtained in number 1, irrespective of the number of trunks activated. 3. Add "total # endpoints originating or terminating on this card" count to the above. 4. Make sure the total of all the above does not exceed the "total LCNs" supported. If it does exceed the total, reconfigure in such a way as to meet the above condition.
CSCdr10575	Symptoms: Conid Mismatch sw error (331) logged after a hitless rebuild. Conditions: 1. The errors are logged on the via node on which a hitless rebuild occured. 2.There are connections that are currently routing through this node. The routing request is received. The conid manager is not ready because the node went through a hitless rebuild. 3. Errors (331) logged in this situation are benign. Workaround: There is no workaround. These errors can be safely removed.
CSCdr11698	Symptom: The overbooked Frame Relay connections cause TS discard. Conditions: The customer is running both an LDM & HDM connection with two Frame Relay connections. Both Frame Relay connections are overbooked, so they can utilize full trunk bandwidth when no LDM/HDM traffic is traversing the trunk. When there is both LDM and Frame Relay running across this trunk, TS Qbin discards are seen. Workaround: 1. Do not overbook. 2. Route some connections to other trunks if there is any available. Further Problem Description: The problem is seen only when the Frame Relay connections try to utilize all the trunk bandwidth due to the connections being overbooked.
CSCdr11823	Symptom: Potential problems in connections setup using VSI controller (either PNNI controller or an MPLS controller) if the connection uses VPI=1, VCI=257. Condition: A VSI-based connection uses VPI=1, VCI=257 and BCC self-test is enabled using the cnftstparm command. Workaround: Disable BCC self-test using cnftstparm command.
CSCdr12300	Symptom: An snmpset request is rejected when it tries to set atmPortQueueDepth with values higher than 11000. Conditions: Through SNMP, the maximum value of atmPortQueueDepth can be 11000 but CLI permits more than this. Workaround: Use cnfporq for configuring values larger than 11000.
CSCdr14489	Symptom: After gracefully upgrading switch software from Release 9.2 to Release 9.3, continuing to up and down lines or trunks will increase the memory usage for the TRANS process in standby NPM. Conditions: This problem occurs after NPM running Release 9.2 are gracefully upgraded to 9.3. Workaround: After the standby NPM becomes "upgraded." if there are many additions and deletions of lines or trunks, the memory usage of TRANS process of standby NPM will keep increasing.
CSCdr14544	Symptom: Traffic was being dropped on the VPI.VCI. 0.18. Condition: A path connection was added on the port using the VPI zero. ILMI protocol was enabled on the port and was using 0.16 as the VPI.VCI. Workaround: Configure the ILMI/LMI protocol to use a different vpi or do not add a path connection on the VPI 0. Basically, do not have the path connection and the ILMI/LMI protocol use the same VPI on the same port.
CSCdr14935	Symptom: The addcon between UFM and UXM, from the UFM end, fails. Conditions: This bug is because of an uninitialized cd_type, so, addcon failures may be random. Workaround: None.
CSCdr15804	Symptoms: Cos-based load is more than what the connections actually add up to. The display (dspload-cos) has changed to include b and 0 value. It will be a negative value. Conditions: There is no operational effect to the PB functionality. The trunks are advertising more load (cos-based) than they have available on the transmit direction only. Routing attempts will not get triggered at the master, based on this load. Workaround: Use "updates 2 *" on the node with this incorrect load. This is a safe and simple correction.
CSCdr15924	Symptom: Robust Mechanism's unpredictable handling of APS information with multiple CWMs The BPX is not sending APS robust alarm messages to CWMs for multiple APS events. APS events are being lost. The BPX sends only APS robust alarm messages to 1 CWM. Conditions: The problem of the BPX not sending all events happens when multiple events occur in a short span of time. The problem with sending only the APS robust alarm message to 1 CWM will always happen. Workaround: None. Further Problem Description: The robust alarm mechanism currently used needs to be enhanced for APS robust alarm messages in order to handle multiple APS events occurring in a short period of time. Also a fix needs to be made to allow the BPX to send APS robust messages to all attached CWMs.
CSCdr17056	Symptom: NMS does not move connections to standby node when the card in the primary node is removed and the standby node/port lifts the lead state. Condition: NMS cannot detect hardware failure or missing card sin the switch. Workaround: When the card is removed, the connection needs to be move to standby made by operation.
CSCdr19348	Symptom: NTS conns get bit errors when Frame Relay bursts fill up trunk capacity. Conditions: The problem occurred when Voice, FAX and NTS data are competing for bandwidth usage with Frame Relay data (burst), Especially when there were many FAX connections with modem upgrades. Workaround: Route connections through other trunks such as NTM.
CSCdr20925	Customer complaining of no redundancy after certain events occur. 1. Frame Relay connection from UFMU card in the same chassis is working well over UXM to UXM Y-red trunk. 2. Y-red Trunk fails and moves to standby; connection still working normally 3) Trunk forced back to primary in Y-red pair using dncd or resetcd; connection fails to pass traffic. No errors logged in node logs; dsplog, cderr, swlog. dsptrkstats show OAM and BDataB traffic stopped only. High-priority cells still traverse trunk Workarounds: Delete and re-create connection or rrtcon.
CSCdr21164	Symptom: The following are all related to this defect: Software error 265s are logged. All configuration changes made while or after configuring queue depth(s) greater than 262143 are lost after a rebuild, when the switch is running Release 9.3.00. All ports, whose queue depth(s) are configured to be greater than 262143 in Release 9.2 are lost after upgrading from Release 9.2 to Release 9.3.00. Conditions: The following conditions are needed for this problem to occur. 1. The BXM card is an OC-3/OC-12 8DX/2DX enhanced card and has ports upped. 2. The queue depth(s) for CBR/rt-VBR/nrt-VBR/UBR/ABR are configured to be greater than 262143 using the cnfportq command. This defect impacts customers under the following two scenarios: 1. Set queue depth(s) greater to than 262143 when the switch is running Release 9.3.00: a) Sw error 265s will be logged as a result of the failure to update BRAM. b) Any other changes to the port configuration (or other ports' configuration) will cause additional 265s. c) When a rebuild occurs now, the new configuration for the port(s) with large queue depths will be lost. The switch reverts back to the old configuration. At this point, these ports have to be reconfigured to the new configuration. 2. Set queue depth(s) greater than 262143 when switch is running Release 9.3.00, followed by an upgrade from Release 9.2 to Release 9.3.00: a) Sw error 265s will be logged as a result of the failure to update Release 9.3.00 BRAM; b) Any other changes to the port configuration (or other ports' configuration) will cause additional 265s; c) When a rebuild occurs now, the port(s) with large queue depths will be lost. At this point, these ports and connections, if any, have to be brought up again and configured. Workaround: Do not configure the queue depth(s) to be greater than 262143. Further Problem Description: In Release 9.3.00, the BRAM space required to store the queue depth was reduced based on the maximum depth possible (228,300). The root of the problem is that for 8x/2x OC-3/OC-12 BXM cards, the maximum port queue size has been changed from 226K to 524K. Unfortunately, this was not updated in the BXM ComBus Specs and so the BRAM space for maximum queue depth was calculated based on obsolete information. The RAM has sufficient memory while the BRAM can store only values up to 262143. Hence, if the user configures the port queue size (using the cnfportq command) to be more than 262143, the RAM-to-BRAM update would fail. Henceforth, any changes made to that port's configuration will not get updated in BRAM. The BRAM will contain the old configuration.
CSCdr21739	Symptom: Trns Handler uses up most of the CPU, many connections fail to route, but Trns keeps on trying. Conditions: Trunk failures that reduced available bandwidth. Workaround: Turning off routing (off1 11).
CSCdr22568	Symptoms: ILMI protocol keeps running on the BXM card even after disabling it using the cnfport command. Conditions: The problem occurs only when all of the below conditions are true. 1. The ILMI protocol should have been running on the BXM card for the port. 2. Disable ILMI protocol on the port. 3. Say NO for Protocol by the card. Workaround: Disable ILMI protocol on the port. Let the protocol run by card to be set to YES as before.
CSCdr23303	Symptoms: In IGX, commands prtphyslnerr and prtyred cannot be included in jobs. Condition: Always Workaround: None.
CSCdr23432	Symptom: Node ABORT in addjob. Conditions: * You have a ATM Port * Addjob to configure existing the ATM port as a Frame Relay port and all the parameters are not given in the same line. * ADDJOB only. Node aborts when you try to add a job to configure EXISTING ATM port to a Frame Relay port. This does not affect any other commands like configure port (ATM/FR) ONLY ADD JOB, or adding a job to configure nonexisting port, or adding a job to configure the ATM port of an existing ATM or Frame Relay port, or adding a job to configure existing Frame Relay-to-Frame Relay port. Workaround: Do not add job to configure existing ATM port to Frame Relay port.
CSCdr25318	Symptom: When the UFMU port is up, when removing the back card, the port status remains active. It should be FAIL. Conditions: In all previous switch software that support UFMU card, this problem exists. Workaround: Install UFMU with any type of back card, upport, remove the back card, and check the port status. It is still ACTIVE. Further Problem Description: The port status is sent to CWM by a robust message, for old switch software without the fix, it may cause problems in CWM if CWM just checks the port status without checking the back card-missing alarm, to do some other configuration such as addcon or addtrk. In old switch software, the card missing is checked before addcon.
CSCdr26582	Symptom: Card errors on BXM to which an SES-PNNI controller is attached. Condition: VSI capability of the SES-PNNI controller is removed using delctrlr command and then readded using addctrlr command. Workaround: Before doing addctrlr, delete the AAL5 shelf and re-add it back using delshelf and addshelf command. s
CSCdr26613	Symptom: Connections get rerouted when the active line of APS goes in Yellow alarm. Conditions: An active line is in yellow alarm and the standby line is OK. Workaround: None. Further Problem Description: This happens on regular trunks. On APS, even if an active line is in alarm, there can exist a path to transmit and receive the data. For example, if Active line is Yellow and Standby is LOS, then by using Rx of active it can receive the data and using Tx of standby it can send the data.
CSCdr27853	Symptom: Value of the reroute timer displayed in cnfcmparm after clrallcnf or clrcnf is 0 seconds instead of the default of 3 seconds. Conditions: This problem is created by clearing the configuration with clrallcnf or clrcnf. Workaround: Use command cnfcmparm 9 to set the reroute timer value. Further Problem Description: Problem is due to using different units for reroute timer value during initialization and modification. After clrallcnf or clrcnf, the reroute timer is initialized to a default number of three seconds whereas cnfcmparm treats the value as number of ticks. So, for a default value of less than the number of ticks per seconds (100 ticks/seconds), cnfcmparm displays a reroute timer value as zero. When the reroute timer value is set using cnfcmparm, conversion to the number of ticks before updating the reroute timer solves the problem.
CSCdr28837	Symptom: An swerr 9098 is logged when upgrading BXM to BXM-E. Conditions: Upgrading Y-Red BXMs, in automatic mode. Workaround: None.
CSCdr30234	Symptom: IGX software won't update the trunk and gateway channels of a trunk if that trunk doesn't belong or isn't connected to this node. Condition: This will happen only when channel reconfiguration is attempted using cnrsrc/cnftrk. Workaround: None.
CSCdr30308	Symptoms: When doing a graceful upgrade, the Channel Statistics, Port Statistics and VI Statistics become inoperable. Condition: This symptom occurs when the destination load is in the range 9.3.00 and up to but not including 9.3.0f. Although statistics are inoperable, note that connections continue to be made and data continues to flow. Workaround: In order to trigger proper statistics collection, the statistics polling state machine needs to be disabled, then enabled. Use the following procedure for this workaround: For a BPX switch: 1. Disable the Channel Statistics (off1: 15). 2. Disable the Line and Port Statistics (off2: 1 & 13). 3. Enable the Channel Statistics. 4. Enable the Line and Port Statistics. For an IGX switch: 1. Disable the Channel Statistics (off1: 17). 2. Disable the Line and Port Statistics (off2: 1 & 11). 3. Enable the Channel Statistics. 4. Enable the Line and Port Statistics. This problem is corrected in 9.3.0f; therefore, upgrading to this load or later loads will correct this statistics problem.
CSCdr32789	Symptom: Gateway lcns count may exceed trunk channel count if cnfrsrc is done at BXM and trunk channel is reduced below gateway lcns. Condition: As above, it will happen only in the previous scenario. Workaround: Configure the "trk channels" and "gw lcns" at UXM end (using cnftrk).
CSCdr32875	Symptom: If cnftrk or cnfrsrc is used on a trunk to decrease the number of connection channels to less than the number of connections routed on the trunk, then the via connections or slave connections on that trunk will not get rerouted. Condition: If four or more nodes are connected like following A---B---C ---D and if we cnftrk or cnfrsrc trunk B--C from either node B or node C, such that the connection channels are less than the number of connections routed over that trunk, and if some connections are mastered at either node A or node D, those may not get rerouted. Workaround: Do not cnftrk/cnfrsrc on a trunk carrying via connections/slave connections.
CSCdr33428	Symptom: UXM mismatch following a card rebuild. Condition: 1. Reset controller card with an standby UXM in node 2. Activate UXM, which has a number of channels smaller than 8000. 3. Remove and reinsert UXM card (or reset UXM card). Workaround: Deactivating and reactivating the card will clear the problem.
CSCdr33894	Symptom: A trunk went to temporary failure after switchapsln due to the Yellow alarm. Conditions: On an active APS line in Yellow alarm, a switchapsln command is performed on APS, resulting in a trunk failure for 30 to 40 seconds. Workaround: None.
CSCdr35085	Symptom: Can't stop the switchcc command. For example, switchcc continues executing even if user says "n" when asked to "Continue?". Conditions: Issue switchcc on the BPX node, and if standby updates are pending, and if the user replies "n" to not to continue the switchcc, it still does the switchcc. Workaround: Do switchcc only after updates are over. Use dspcds and dspqs to verify that standby card is in "standby" state and no updates are pending.
CSCdr36526	Symptom: The upln for non-IMA card via SNMP does not work. Conditions: Activate a non-IMA line via SNMP is failed. The problem affects SNMP interface; upln via CLI is still working. Workaround: Issue upln via CLI interface. Further Problem Description: This problem is caused by a bug fix for IMA line, which messed up the SNMP bitmap.
CSCdr36819	Symptom: The following is applicable only to BXM cards: 1) deltrk <port #> 2) dntrk <port #> 3) Upln <port #> If BXM f/w supports "CC traffic control" feature, a) It reserves the statistics reserve value configured on any trunk as the bandwidth on hpqbin # 2 of the VI corresponding to the trunk. This is on egress side. b) The above statistics reserve value will be sent to the card while doing uptrk and whenever there is a change in statistics reserve. During dntrk, though switch software send the VI deactivation message, it is not freeing up the bandwidth (statistics reserve) configured already. If the same port is upped as a line, the same Qbin 2 will be used for nrt-VBR traffic. Whenever a new connection (rt-VBR) is added, its bandwidth will be accumulated on top of the old bandwidth (which is not freed during dntrk) This may affect the traffic on this port depending upon the PVC's setup. Condition: This will happen only if the same port that is used as a trunk and upped as a line. The sequence is as follows: 1) deltrk <port #> 2) dntrk <port #> 3) upln <port #> Workaround: Resetting the BXM will solve the problem.
CSCdr37752	Symptom: A resetcd <CmdArg> <slot> h <noCmdArg> on the Active BCC on BPX does not give warnings about traffic disruptions that may occur if the command is executed. Workaround: There are no workarounds to this problem.
CSCdr38707	Symptom: Control VC establishment failure in ports. Condition: Total sum of VSI bandwidth (BW) on all interfaces on the card exceeds the OC-12 BW of 1412830. Workaround: Reconfigure the VSI BW on the various interfaces on the card, so that total VSI BW does not exceed OC-12 BW.
CSCdr39139	Symptom: An swerr 3001 observed (only) on an IGX node. Conditions: After a remote node has initiated a cnfcon on a connection whose end-points include the local IGX node, if the user of the local node issue an addcon (for either a daxcon or internodal connection) or a cnfcon before the original remotely initiated cnfcon operation completes, then swerr 3001 is issued at the local IGX node. The result is that the remotely initiated cnfcon operation is aborted, and the locally issued command is discarded. Workaround: Reissue the remote cnfcon command as well as the local addcon or cnfcon command. Be sure that you do not issue the two commands simultaneously.
CSCdr41370	Symptom: The average cell per second values for the dspchstat screen does not always reflect the correct transmit rate. It ramps up to the transmit rate, sometimes very slowly, some times more quickly. Conditions: This problem will occur whenever the dspchstats command is issued for software images after Release 9.2.30. Workaround: For the dspchstats screen the only values that are incorrect are the "Collection Time", "Avg CPS" and "%util" fields. We can extrapolate this information from the TFTP or USER interval statistics which have a minimum granularity of 5, 10, or 15 minutes based on the number of connections they have in the network. If we divide the "Port Cells Received on Channel" statistic by the interval (5, 10, or 15 minutes) they will get the approximate average CPS. Further Problem Description: The root cause was that a timer's initialization was removed by a different defect fix. The result of removing this initialization is that vcs_cur_ticks timer does not get reset, so it contains the last time that the previous response was received rather than when this response was received, so the time value is too large. Then when we calculate the average CPS, since the time value is too large and the average is too small. It will eventually (over an extremely long period of time) approach the correct value, asymptotically. The sequence is as follows: t = A Normal statistics polling response is received from the card, vcs_cur_ticks is set to now (A). t = B Command clrchstats is issued, which sets flags to drop the next sample (for summary statistics) and to reinitialize the vcs_cur_ticks field. t = C Command dspchstats is issued, which will cause a statistics poll to be sent to the card and a response to be sent back nearly instantaneously. When the response is received we see that the summary statistics filter flag is set, so we drop the first response (and we should set the vcs_cur_ticks field at this point but we don't). t = D dspchstats sends its second poll request, and we get back the response. We update the data for cells RX/TX, and so on. We calculate the amount of time this data is for by subtracting the vcs_cur_ticks count (A) from the current time (D) so the time delta is (D - A). Here is the problem. This time value should be (D - C), but because the initialization code was removed it is (D - A), or too big. The connection polling rate can be configured to 5, 10 or 15 minutes, therefore, the amount of time that this can be off by is 4'59", 9'59", or 14'59". It can also coincidentally be correct if t=A and t=C are very close to each other.
CSCdr41814	Symptom: From SNMP, addshelf and VSI partitions using the same VPI can cause combreak. Condition: The addshelf (IGX, AXIS, or PAR) from SNMP to SNMP; configure VSI resource to allow the VSI range to cover VPI = 1 and/or 3. Workaround: None.
CSCdr47101	Symptom: Trunk operation (uptrk/addtrk/deltrk) may fail. Condition: This defect was found by code inspection. The result caused by the defect is not certain. If it occurs during the executing of trunk-related commands, then the command may fail and an error message may be display. Workaround: None.
CSCdr51105	Symptom: An swerr 30 is logged when the UXM card is inserted. Condition: This occurs rarely. It is caused by a race condition that has not been identified. The workaround recovers the problem without logging an error. Workaround: Reset the card resolves this problem (sync up the database).
CSCdr55491	Symptom: Disconnecting the working line of APS 1:1 lines will cause the major alarm (Path Unavailable Secs.) on the trunk or line via this APS line pair. Also, the active APS line has the alarm "Path Unavailable" even when the real active line is a protective line and it is working fine after APS line switching. Conditions: This problem only happens in Release 9.3 and in APS 1:1 mode. Workaround: 1. Use addapsln to APS 1:1 mode and uptrk or upln using upped APS line. 2. Make sure the active line is working, if not, use switchapsln to manually switch it. 3. pull out the Rx cable of the working line; the APS switching should happen. 4. The active line should be protective line after switching. 5. The "Active Line Alarm Status" is "Path Unavailable" and the trunk or line has the major alarm "PathUnavailable Secs." 6. Pull back the Rx cable of the working line; the alarms should end. Further Problem Description: After raising the trunk or line alarm, the existing connections will not be rerouted and you cannot use this trunk or line to add new connections.
CSCdr65980	Symptom: Alarm is not reported correctly when the APS line status become from active Remote (YEL) and standby LOS to active Remote (YEL). Conditions: It applies to APS 1+1 mode, the active line has Remote (YEL) alarm and standby line has LOS alarm. Workaround: The APS lines of two nodes should be connected to a SONET ring, then pulling out the Tx of active lines will produce Remote (YEL) alarms to active line. Pull out the Rx of standby line will produce LOS alarm, pull back the Rx of standby line will clear the LOS alarm. Before and after repairing the standby LOS alarm, check the dsplog and dspapsln and CWM trunk status.
CSCdr67236	Symptom: BXM card's system-time is not in sync with the network time. Condition: This occurs when there is a change in the network time (Via cnfdate cli) and if there is no ESP feeder on the node (this is obsolete in Release 9.2). When there is change in network time, the software is sending a "time change event" (0x0a/0x50) only if there is a ESP feeder on the node. Workaround: Resetting the BXM card will trigger a 0x50 message from the software. Please note that this event is service affecting. Alternately, for redundant BCC configurations, a switchcc, will ensure that a 0x50 message is sent to all BXM cards after a switchover. This will sync the time between the BPX and BXM cards.

Additional Deliverables

SNMP MIB

The SNMP IGX/BPX switch SNMP MIB is being provided with the delivery of Release 9.3.05 Switch Software. The MIB is in standard ASN.1 format and is located in the ASCII text files agent.m, ilmi.m, ilmi_ctl.m, ilmiaddr.m, switch.m, swtraps.m, and errors.m which are included in the same directory as the Switch Software images. These files may be compiled with most standards-based MIB compilers.

Switch MIB Changes to Release 9.3.05

atmPortTable

New objects

atmPortIlmiResetFlag atmPortCACReserve atmPortLportMaxBW atmPortLportMinVpi atmPortLportMaxVpi atmPortMgmtProtoOnCard

Modified objects

atmPortEntry atmPortMgmtProto atmPortIlmiAddrReg atmPortVcShaping

atmPortQueueTable

New objects

atmPortQueueVcShaping

Modified objects

atmPortQueueEntry atmPortQueueDepth

atmEndptTable

Modified objects

atmEndptVcQSize

switchShelf configuration branch

New objects

shelfCnfgNodeVcSupport shelfCnfgNodeVcTotal

atmTrunks table

New objects

atmTrkTermUsedPvc atmTrkViaUsedPvc atmTrkMgmtProtoOnCard

Modified objects

atmTrkEntry

rsrcPartiTable

New objects

rsrcPartiVsiLcnReprogPermit

Modified objects

rsrcPartiEntry

Obsolete objects

rsrcPartiPvcMaxLcns rsrcPartiPvcMaxBw

This object limits the number of LCNs to be reprogrammed in a continuous loop so that other software processes will get a fair share of the CPU time.

		rsrcPartiMaxLcnBatchNumber

rsrcPartiPvcTable

This table is only available for BXM cards. The AutoRoute resource partition does not exist for a down line.

New objects

rsrcPartiPvcEntry rsrcPartiPvcPvcMaxLcns rsrcPartiPvcPvcMaxBw rsrcPartiPvcVpiStart1 rsrcPartiPvcVpiEnd1 rsrcPartiPvcVpiStart2 rsrcPartiPvcVpiEnd2 rsrcPartiPvcVpiStart3 rsrcPartiPvcVpiEnd3 rsrcPartiPvcVpiStart4 rsrcPartiPvcVpiEnd4

serialPortTable

Modified objects

serialPortLeadState

Switch MIB changes to Release 9.3

The following Switch MIB changes were introduced since Release 9.2.31. The changes include Obsolete objects, Modified objects, and New objects:

switchIfTable

This table contains a list of ports and subports, and their interface.

Modified objects

switchIfService switchIfPhysPort switchIfScTmpltId

atmPortTable

This table provides the manager a detailed view of the ATM ports available on the switch.

New objects

These new MIB variables support IMA Ports.

		atmPortRetainedLinks
		atmPortImaProtocolOption
		atmPortImaDiffDelay
		atmPortImaClockMode

Modified objects

atmPortEntry

Obsolete objects

atmPortSvcChannels atmPortSvcLcnLow atmPortSvcLcnHigh atmPortSvcVpiLow atmPortSvcVpiHigh atmPortSvcVciLow atmPortSvcVciHigh atmPortSvcQbinBitMap atmPortSvcQbinSz atmPortSvcBw atmPortSvcInUse atmPortPvcInUse

atmEndptTable

This table is used to model a PVC endpoint, and contains the traffic parameters for the ATM endpoint.

Modified objects

atmEndptPolicing

shelfSlotInfoTable

This table provides switch slot information.

New objects

slotCardTopAssemNumber

Modified objects

shelfSlotInfoEntry slotCardMinBusUBU

ds3LineTable

This table provides the manager a view of the DS3 interfaces on the switch and supports Set functions.

Modified objects

ds3LineAlmType ds3LineStatsTable

This table provides a list of DS3 line statistics objects.

New objects

ds3StatsUas

Modified objects

ds3LineStatsEntry

sonetStatsTable

This table provides a list of SONET line statistics objects.

Modified objects

sonetStatsPthBip8s sonetStatsPthFebeEs sonetStatsSecBip8Ses sonetStatsPthUas sonetStatsPthFarendUas

atmTrunkStatsTable

This table provides a list of ATM trunk statistics object.

Obsolete objects

atmTrkSvcChannels atmTrkSvcLcnLow atmTrkSvcLcnHigh atmTrkSvcVpiLow atmTrkSvcVpiHigh atmTrkSvcVciLow atmTrkSvcVciHigh atmTrkSvcQbinBitMap atmTrkSvcQbinSz atmTrkSvcBw atmTrkSvcInUse

vsiCtrlrTable

This new table contains the configuration for VSI Controllers. The objects are advertised to all of the VSI slaves on the switch when the configuration is changed.

New objects

vsiCtrlrEntry vsiCtrlrId vsiCtrlrPartiId vsiCtrlrIpAddr vsiCtrlrType vsiCtrlrSlot vsiCtrlrPort

Default Values

BPX 8600 Nodes

The default values for BXM and Enhanced-BXM cards are the same.

hugo          TN    Cisco           BPX 8620  9.3.05    Date/Time Not Set      
                                                                                
                           System-Wide Parameters                               
                                                                                
1  Max Time Stamped Packet Age (msec) ................................   32     
2  Allow CPU Starvation of Fail Handler ..............................   No     
3  Max Network Delay for 'v' connections (msec).......................   14     
4  Max Network Delay for 'c' connections (msec).......................   27     
5  Max Network Delay for 't' & 'p' connections (msec).................   14     
6  Max Network Delay for 'a' connections (msec).......................   27     
7  Max Network Delay for High Speed Data connections (msec)...........   32     
8  Max Network Delay for CDP-CDP 'v' connections (msec)...............   64     
9  Max Network Delay for CDP-CDP 'c' connections (msec)...............   64     
10 Max Network Delay for CDP-CDP 't' & 'p' connections (msec).........   64     
11 Max Network Delay for CDP-CDP 'a' connections (msec)...............   64     
12 Max Network Delay for CDP-CDP High Speed Data connections (msec)...   64     
13 Enable Discard Eligibility.........................................   No     
14 Use Frame Relay Standard Parameters Bc and Be......................   No     
15 Max Local Delay for Interdom CDP-CDP 'v' conns (msec)..............   27     
16 Max Local Delay for Interdom CDP-CDP 'c' conns (msec)..............   27     
17 Max Local Delay for Interdom CDP-CDP 't' & 'p' conns (msec)........   27     
18 Max Local Delay for Interdom CDP-CDP 'a' conns (msec)..............   27     
19 Max Local Delay for Interdom CDP-CDP High Speed Data conns (msec)..   27     
20 Max Local Delay for Interdom High Speed Data conns (msec)..........   28     
21 FastPAD Jitter Buffer Size  (msec).................................   15     
22 Number of Consecutive Invalid Login Attempts to Cause Major Alarm .    0     
23 Enable Connection Deroute Delay feature............................   No     
24 Interval Statistics polling rate for ATM VCs.......................    5     
25 Interval Statistics polling rate for ports on IPX/IGX 8400 nodes...    5     
                                                                                
This Command: cnfsysparm                                                        
                                                                                
hugo          TN    Cisco           BPX 8620  9.3.05    Date/Time Not Set      
                                                                                
1  Update Initial Delay   [ 5000] (D)   16 Stats Memory (x 100KB) [  132] (D)   
2  Update Per-Node Delay  [30000] (D)   17 Standby Update Timer   [   10] (D)   
3  Comm-Break Test Delay  [30000] (D)   18 Stby Updts Per Pass    [   50] (D)   
4  Comm-Break Test Offset [   10] (D)   19 Gateway ID Timer       [   30] (D)   
5  Network Timeout Period [ 1700] (D)   20 GLCON Alloc Timer      [   30] (D)   
6  Network Inter-p Period [ 4000] (D)   21 Comm Fail Delay        [   60] (D)   
7  NW Sliding Window Size [    1] (D)   22 Nw Hdlr Timer (msec)   [   50] (D)   
8  Num Normal Timeouts    [    7] (D)   23 SAR CC Transmit Rate   [  560] (D)   
9  Num Inter-p Timeouts   [    3] (D)   24 SAR High Transmit Rate [  280] (D)   
10 Num Satellite Timeouts [    6] (D)   25 SAR Low Transmit Rate  [   56] (D)   
11 Num Blind Timeouts     [    4] (D)   26 SAR VRAM Cngestn Limit [ 7680] (D)   
12 Num CB Msg Timeouts    [    5] (D)   27 SAR VRAM Cell Discard  [  256] (D)   
13 Comm Fail Interval     [10000] (D)   28 ASM Card Cnfged        [    Y] (Y/N) 
14 Comm Fail Multiplier   [    3] (D)   29 TFTP Grant Delay (sec) [    1] (D)   
15 CC Redundancy Cnfged   [    Y] (Y/N) 30 TFTP ACK Timeout (sec) [   10] (D)   
 
31 TFTP Write Retries     [    3] (D)   46 Max Htls Rebuild Count [  100] (D)   
32 SNMP Event logging     [    Y] (Y/N) 47 Htls Counter Reset Time[ 1000] (D)   
33 Job Lock Timeout       [   60] (D)   48 Send Abit early        [    N] (Y/N) 
34 Max Via LCONs          [50000] (D)   49 Abit Tmr Multiplier  M [    0] (D)   
35 Max Blind Segment Size [ 3570] (D)   50 Abit Tmr Granularity N [    3] (D)   
36 Max XmtMemBlks per NIB [ 3000] (D)   51 FBTC with PPDPolicing  [    N] (Y/N) 
37 Max Mem on Stby Q (%)  [   33] (D)   52 CommBrk Hop Weight     [   25] (D)   
38 Stat Config Proc Cnt   [ 1000] (D)   53 CB Fail Penalty Hops   [    2] (D)   
39 Stat Config Proc Delay [ 2000] (D)   54 Auto BXM upgrade       [    Y] (Y/N) 
40 Enable Degraded Mode   [    Y] (Y/N) 55 LCN reprgrm batch cnt  [  100] (D)
41 Trk Cell Rtng Restrict [    Y] (Y/N)                                         
42 Enable Feeder Alert    [    N] (Y/N)                                         
43 Reroute on Comm Fail   [    N] (Y/N)                                         
44 Auto Switch on Degrade [    Y] (Y/N)                                         
45 Max Degraded Aborts    [  100] (D)                                           
                                                                                
This Command: cnfnodeparm                                                       
                                                                                
hugo          TN    Cisco           BPX 8620  9.3.05    Date/Time Not Set      
                                                                                
Index Status    Function                                                        
                                                                                
1     Enabled   Automatic TRK Loopback Test on Local/Remote Alarms              
2     Enabled   User Command Logging                                            
3     Enabled   Automatic Card Reset on Hardware Error                          
4     Enabled   Card Error Record Wraparound                                    
5     Disabled  Card Test After Failure                                         
6     Disabled  Download From Remote Cisco StrataView Plus                      
7     Disabled  Logging of conn events in local event log                       
8     Disabled  Logging of conn events in Cisco StrataView Plus  event log      
9     Disabled  Force Download From a Specific IP address                       
                                                                                
This Command: cnffunc                                                           
                                                                                
hugo          TN    Cisco           BPX 8620  9.3.05    Date/Time Not Set      
                                                                                
Index Status    Function                                                        
                                                                                
1     Disabled  Configuration Save/Restore                                      
2     Enabled   ForeSight                                                       
3     Disabled  Multiple VTs (1 session enabled)                                
4     Disabled  Virtual Trunks                                                  
5     Enabled   ABR standard with VSVD                                          
6     Disabled  Priority Bumping                                                
7     Disabled  Virtual Ports
                                                                                
This Command: cnfswfunc                                                         
                                                                                
hugo          TN    Cisco           BPX 8620  9.3.05    Date/Time Not Set      
                                                                                
Card    Test   - - - - - - Self Test - - - - - - -   - - Background Test - - -  
Type    Freq   Enable        Inc   Thresh  Timeout   Enable        Inc   Thresh 
----    -----  --------  -------  -------  -------   --------  -------  ------- 
BCC      1600  Enabled       100      300      800   N/A           100      300 
ASM       300  Disabled      100      300       60   N/A           100      300 
BNI-T3    300  Enabled       100      300      150   N/A           100      300 
BNI-E3    300  Enabled       100      300      150   N/A           100      300 
ASI-E3    900  Enabled       100      300      800   Enabled       100      300 
ASI-T3    900  Enabled       100      300      800   Enabled       100      300 
ASI-155   900  Enabled       100      300      800   Enabled       100      300 
BNI-155   300  Enabled       100      300      150   N/A           100      300 
BXM      4000  Enabled       100      300     3000   Enabled       100      300 
                                                                                
This Command: cnftstparm                                                        
                                                                                
hugo          TN    Cisco           BPX 8620  9.3.05    Date/Time Not Set      
                                                                                
1  Normalization Interval    [    2] (D)                                        
2  Max Number To Normalize   [    5] (D)                                        
3  Normalization Logging     [   No]                                            
4  Settling Interval         [    4] (D)                                        
5  Minimum Open Space        [ 1000] (D)                                        
6  Normalization Priority    [ Load]                                            
7  Load Sample Period        [    4] (D)                                        
8  Maximum Routing Bundle    [   90] (D)                                        
9  Reroute Timer             [    3] (secs)                                     
10 Reset Timer on Line Fail  [  Yes]                                            
11 Max Down/Up Per Pass      [   50] (D)                                        
12 Down/Up Timer             [30000] (msecs)                                    
13 Max Route Errs per cycle  [   50] (D)                                        
14 Time between Rrt cycles   [    5] (mins)                                     
15 Max. Rrt Err cycles       [   10] (D)                                        
16 Routing pause timer       [    0] (msecs)                                    
17 Max msgs sent per update  [   10] (D)                                        
18 Send SVC urgent msg       [   No]                                            
19 Max SVC Retry             [    0] (D)                                        
20 Wait for TBL Updates      [   70] (100 msecs)                                
21 Max Derouting Bndl (0=all)[  500] (D)                                        
22 Enable Cost-Based Routing [   No]                                            
23 Enable Route Cache Usage  [   No]                                            
24 Use Delay for Routing     [   No]                                            
25 # of reroute groups used  [   50] (D)                                        
26 Starting size of RR grps  [    0] (CLU)                                      
27 Increment between RR grps [  100] (CLU)                                      
28 CM updates app timeout    [    5] (10 secs)                                  
                                                                                
This Command: cnfcmparm                                                         
                                                                                
hugo          TN    Cisco           BPX 8620  9.3.05    Date/Time Not Set      
                                                                                
1  Rmt Blk Freq (msec)     [    100]    16 FW Dnld Msgs/Block(dec) [      4]    
2  Rmt Blk Size (hex)      [    400]    17 Flash Write TO(msec)    [  16000]    
3  Lcl Blk Freq (msec)     [    100]    18 Flash Erase TO(msec)    [    100]    
4  Lcl Blk Size (hex)      [    400]    19 Erase Verify TO(msec)   [  16000]    
5  Image Req Freq (msec)   [  10000]    20 Standby Flash TO(sec)   [    300]    
6  Dnld Req Freq (msec)    [  10000]    21 Lcl Flash Init TO(msec) [   1000]    
7  Session Timeout (msec)  [  30000]    22 Flsh Write Blk Sz (hex) [  10000]    
8  Request Hop Limit (dec) [      1]    23 Flsh Verfy Blk Sz (hex) [    400]    
9  Crc Throttle Freq (dec) [   5000]    24 Chips Per Write/Erase   [      1]    
10 Crc Block Size (hex)    [    400]                                            
11 Rev Change Wait(dec)    [      0]                                            
12 CCs Switch Wait(dec)    [   1000]                                            
13 Lcl Response TO(msec)   [   5000]                                            
14 Rmt Response TO(msec)   [  20000]                                            
15 FW Dnld Block TO(msec)  [     50]                                            
                                                                                
This Command: cnfdlparm                                                         
                                                                                
hugo          TN    Cisco           BPX 8620  9.3.05    Date/Time Not Set      
                                                                                
1. Logout Time ........... 20 minutes                                           
2. VT Logout Time ........ 4 minutes                                            
3. Prompt Time ........... 60 seconds                                           
4. Command Time .......... 3 minutes                                            
5. UID Privilege Level ... 6                                                    
6. Input Character Echo .. Enabled                                              
7. Screen Update Time .... 10 seconds                                           
                                                                                
This Command: cnfuiparm 
hugo           TN   Cisco           BPX 8620  9.3.05    Date/Time Not Set
 
1  Priority Bumping Enabled                [  NO]
2  Priority Bumping Bundle                 [  10] (D)     
3  Priority Bumping Bands:                               
   Band 1                                  [   2] (D)     
   Band 2                                  [   4] (D)     
   Band 3                                  [   6] (D)     
   Band 4                                  [   8] (D)     
   Band 5                                  [  10] (D)     
   Band 6                                  [  12] (D)     
   Band 7                                  [  14] (D)     
 
This Command: cnfbmpparm  
 
hugo          TN    Cisco           BPX 8620  9.3.05    Date/Time Not Set      
                                                                                
Function            Number   Status      Function            Number   Status    
Background Upcard     1      Enabled     Conn Stat Sampling    15     Enabled   
Background Updates    2      Disabled    Neighbor Update Errs  16     Disabled  
Standby Terminal      3      Enabled                                            
Memory Protection     4      Enabled                                            
Comm Break            5      Enabled                                            
Comm Fail Test        6      Enabled                                            
CRC Test              7      Enabled                                            
Bus Fail Detection    8      Enabled                                            
Line Diag             9      Enabled                                            
Clock Restoral        10     Enabled                                            
Cm_Rerouting          11     Enabled                                            
Clock Routing         12     Enabled                                            
Dynamic BW Allocation 13     Enabled                                            
Modem Polling         14     Enabled                                            
                                                                                
This Command: on1                                                               
                                                                                
hugo          TN    Cisco           BPX 8620  9.3.05    Date/Time Not Set      
                                                                                
Function            Number   Status      Function            Number   Status    
Line Stat Sampling    1      Enabled     Robust Alarm Updates  15     Enabled   
Statistical Alarm     2      Enabled     Realtime Counters     16     Enabled   
Job Ready Checker     3      Enabled     LAN Interface         17     Enabled   
Configuration Backup  4      Enabled     Update Standby Stats  18     Enabled   
Standby Update        5      Enabled     Telnet Access         19     Enabled   
Downloader            6      Enabled     Junction ID           20     Enabled   
Cm Updates            7      Enabled     Mult SV+/Routing Node 21     Disabled  
Topo/Stat Updates     8      Enabled     Simulated Fdr Trks    22     Disabled  
Card Statistical Alms 9      Enabled     Deroute Delay         23     Enabled   
Card Stat Sampling    10     Enabled     Auto Renum Fail Recov 24     Enabled   
Address Validation    11     Enabled     Card Simulation Tool  25     Disabled  
ASM Stats Polling     12     Enabled                                            
Port Stat Sampling    13     Enabled                                            
Robust Updates        14     Enabled                                            
                                                                                
This Command: on2                                                               
                                                                                
hugo          TN    Cisco           BPX 8620  9.3.05    Date/Time Not Set      
                                                                                
Function            Number   Status                                             
Trace Msg Sent        1      Disabled                                           
Multi-DB Stby Updates 2      Enabled                                            
Trace Conv Msg        3      Disabled                                           
Region memory init    4      Disabled                                           
This Command: on3

BNI-T3

hugo        TN    Cisco           BPX 8620  9.3.05    Date/Time Not Set
 
TRK  1.1 Config     T3     [96000 cps]     BNI-T3 slot:  1
Transmit Rate:         96000               VPC Conns disabled:    --
Protocol By The Card:  --                  Line framing:          PLCP
VC Shaping:            --                       coding:           --
Hdr Type NNI:          --                       recv impedance:   --
Statistical Reserve:   5000    cps              cable type:
Idle code:             7F hex                         length:     0-225 ft.
Connection Channels:   1771                Pass sync:             No
Traffic:V,TS,NTS,FR,FST,CBR,N&RT-VBR,ABR   Loop clock:            No
SVC Vpi Min:           --                  HCS Masking:           Yes
SVC Channels:          0                   Payload Scramble:      No
SVC Bandwidth:         0      cps          Frame Scramble:        --
Restrict CC traffic:   No                  Virtual Trunk Type:    --
Link type:             Terrestrial         Virtual Trunk VPI:     --
Routing Cost:          10                  Deroute delay time:    0 seconds
 
Last Command: dsptrkcnf 1.1
 
hugo        TN    Cisco           BPX 8620  9.3.05    Date/Time Not Set
 
TRK 1.1 Parameters
 1 Q Depth - rt-VBR    [  242] (Dec)    15 Q Depth   - CBR     [  600] (Dec)
 2 Q Depth - Non-TS    [  360] (Dec)    16 Q Depth   - nrt-VBR [ 1000] (Dec)
 3 Q Depth - TS        [ 1000] (Dec)    17 Q Depth   - ABR     [ 8878] (Dec)
 4 Q Depth - BData A   [ 1000] (Dec)    18 Low  CLP  - CBR     [ 100] (%)
 5 Q Depth - BData B   [ 8000] (Dec)    19 High CLP  - CBR     [ 100] (%)
 6 Q Depth - High Pri  [ 1000] (Dec)    20 Low  CLP  - nrt-VBR [ 100] (%)
 7 Max Age - rt-VBR    [   20] (Dec)    21 High CLP  - nrt-VBR [ 100] (%)
 8 Red Alm - I/O (Dec) [  2500 /  15000]22 Low CLP/EPD-ABR     [  60] (%)
 9 Yel Alm - I/O (Dec) [  2500 /  15000]23 High CLP  - ABR     [  80] (%)
10 Low  CLP - BData A  [ 100] (%)       24 EFCN      - ABR     [  30] (%)
11 High CLP - BData A  [ 100] (%)       25 SVC Queue Pool Size [    0] (Dec)
12 Low  CLP - BData B  [  25] (%)
13 High CLP - BData B  [  75] (%)
14 EFCN     - BData B  [  30] (Dec)
 
This Command: cnftrkparm 1.1

BNI-E3

hugo        TN    Cisco           BPX 8620  9.3.05    Date/Time Not Set
 
TRK  3.1 Config     E3     [80000 cps]     BNI-E3 slot:  3
Transmit Rate:         80000               VPC Conns disabled:    --
Protocol By The Card:  --                  Line framing:          --
VC Shaping:            --                       coding:           --
Hdr Type NNI:          --                       recv impedance:   --
Statistical Reserve:   5000    cps              cable type:
Idle code:             7F hex                         length:     0-225 ft.
Connection Channels:   1771                Pass sync:             No
Traffic:V,TS,NTS,FR,FST,CBR,N&RT-VBR,ABR   Loop clock:            No
SVC Vpi Min:           --                  HCS Masking:           Yes
SVC Channels:          0                   Payload Scramble:      Yes
SVC Bandwidth:         0      cps          Frame Scramble:        --
Restrict CC traffic:   No                  Virtual Trunk Type:    --
Link type:             Terrestrial         Virtual Trunk VPI:     --
Routing Cost:          10                  Deroute delay time:    0 seconds
 
Last Command: dsptrkcnf 3.1
 
hugo        TN    Cisco           BPX 8620  9.3.05    Date/Time Not Set
 
TRK 3.1 Parameters
 1 Q Depth - rt-VBR    [  202] (Dec)    15 Q Depth   - CBR     [  600] (Dec)
 2 Q Depth - Non-TS    [  300] (Dec)    16 Q Depth   - nrt-VBR [ 1000] (Dec)
 3 Q Depth - TS        [ 1000] (Dec)    17 Q Depth   - ABR     [ 8978] (Dec)
 4 Q Depth - BData A   [ 1000] (Dec)    18 Low  CLP  - CBR     [ 100] (%)
 5 Q Depth - BData B   [ 8000] (Dec)    19 High CLP  - CBR     [ 100] (%)
 6 Q Depth - High Pri  [ 1000] (Dec)    20 Low  CLP  - nrt-VBR [ 100] (%)
 7 Max Age - rt-VBR    [   20] (Dec)    21 High CLP  - nrt-VBR [ 100] (%)
 8 Red Alm - I/O (Dec) [  2500 /  15000]22 Low CLP/EPD-ABR     [  60] (%)
 9 Yel Alm - I/O (Dec) [  2500 /  15000]23 High CLP  - ABR     [  80] (%)
10 Low  CLP - BData A  [ 100] (%)       24 EFCN      - ABR     [  30] (%)
11 High CLP - BData A  [ 100] (%)       25 SVC Queue Pool Size [    0] (Dec)
12 Low  CLP - BData B  [  25] (%)
13 High CLP - BData B  [  75] (%)
14 EFCN     - BData B  [  30] (Dec)
 
This Command: cnftrkparm 3.1

BNI-155/155E

hugo        TN    Cisco           BPX 8620  9.3.05    Date/Time Not Set
 
TRK  2.1 Config     OC3    [353207cps]     BNI-155 slot: 2
Transmit Rate:         353208              VPC Conns disabled:    --
Protocol By The Card:  --                  Line framing:          STS-3C
VC Shaping:            --                       coding:           --
Hdr Type NNI:          --                       recv impedance:   --
Statistical Reserve:   5000    cps              cable type:       --
Idle code:             7F hex                         length:     --
Connection Channels:   16050               Pass sync:             No
Traffic:V,TS,NTS,FR,FST,CBR,N&RT-VBR,ABR   Loop clock:            No
SVC Vpi Min:           --                  HCS Masking:           Yes
SVC Channels:          0                   Payload Scramble:      Yes
SVC Bandwidth:         0      cps          Frame Scramble:        Yes
Restrict CC traffic:   No                  Virtual Trunk Type:    --
Link type:             Terrestrial         Virtual Trunk VPI:     --
Routing Cost:          10                  Deroute delay time:    0 seconds
 
Last Command: dsptrkcnf 2.1
 
hugo        TN    Cisco           BPX 8620  9.3.05    Date/Time Not Set
 
TRK 2.1 Parameters
 1 Q Depth - rt-VBR    [  885] (Dec)    15 Q Depth   - CBR     [  600] (Dec)
 2 Q Depth - Non-TS    [ 1324] (Dec)    16 Q Depth   - nrt-VBR [ 1000] (Dec)
 3 Q Depth - TS        [ 1000] (Dec)    17 Q Depth   - ABR     [15463] (Dec)
 4 Q Depth - BData A   [ 1000] (Dec)    18 Low  CLP  - CBR     [ 100] (%)
 5 Q Depth - BData B   [ 8000] (Dec)    19 High CLP  - CBR     [ 100] (%)
 6 Q Depth - High Pri  [ 1000] (Dec)    20 Low  CLP  - nrt-VBR [ 100] (%)
 7 Max Age - rt-VBR    [   20] (Dec)    21 High CLP  - nrt-VBR [ 100] (%)
 8 Red Alm - I/O (Dec) [  2500 /  10000]22 Low CLP/EPD-ABR     [  60] (%)
 9 Yel Alm - I/O (Dec) [  2500 /  10000]23 High CLP  - ABR     [  80] (%)
10 Low  CLP - BData A  [ 100] (%)       24 EFCN      - ABR     [  30] (%)
11 High CLP - BData A  [ 100] (%)       25 SVC Queue Pool Size [    0] (Dec)
12 Low  CLP - BData B  [  25] (%)
13 High CLP - BData B  [  75] (%)
14 EFCN     - BData B  [  30] (Dec)
 
This Command: cnftrkparm 2.1

BXM-T3

hugo          TN    Cisco           BPX 8620  9.3.05    Date/Time Not Set
TRK 14.1 Config     T3      [96000 cps]    BXM slot:     14                     
Transmit Rate:         96000               VPC Conns disabled:    No           
Protocol By The Card:  No                  Line framing:          PLCP         
VC Shaping:            No                       coding:           --           
Hdr Type NNI:          Yes                      recv impedance:   --           
Statistical Reserve:   5000    cps              cable type:       --           
Idle code:             7F hex                         length:     0-225 ft.    
Connection Channels:   256                 Pass sync:             No           
Traffic:V,TS,NTS,FR,FST,CBR,N&RT-VBR,ABR   Loop clock:            No           
SVC Vpi Min:           0                   HCS Masking:           Yes          
SVC Channels:          0                   Payload Scramble:      No           
SVC Bandwidth:         0      cps          Frame Scramble:        --           
Restrict CC traffic:   No                  Virtual Trunk Type:    --           
Link type:             Terrestrial         Virtual Trunk VPI:     --           
Routing Cost:          10                  Deroute delay time:    0 seconds   
 
Last Command: dsptrkcnf 14.1
 
hugo        TN    Cisco           BPX 8620  9.3.05    Date/Time Not Set
 
TRK 14.1 Parameters
 1 Q Depth - rt-VBR    [  242] (Dec)    15 Q Depth   - CBR     [  400] (Dec)
 2 Q Depth - Non-TS    [  360] (Dec)    16 Q Depth   - nrt-VBR [ 5000] (Dec)
 3 Q Depth - TS        [ 1000] (Dec)    17 Q Depth   - ABR     [10000] (Dec)
 4 Q Depth - BData A   [ 8000] (Dec)    18 Low  CLP  - CBR     [  60] (%)
 5 Q Depth - BData B   [ 8000] (Dec)    19 High CLP  - CBR     [  80] (%)
 6 Q Depth - High Pri  [ 1000] (Dec)    20 Low  CLP  - nrt-VBR [  60] (%)
 7 Max Age - rt-VBR    [   20] (Dec)    21 High CLP  - nrt-VBR [  80] (%)
 8 Red Alm - I/O (Dec) [  2500 /  15000]22 Low CLP/EPD-ABR     [  60] (%)
 9 Yel Alm - I/O (Dec) [  2500 /  15000]23 High CLP  - ABR     [  80] (%)
10 Low  CLP - BData A  [ 100] (%)       24 EFCN      - ABR     [  20] (%)
11 High CLP - BData A  [ 100] (%)       25 SVC Queue Pool Size [    0] (Dec)
12 Low  CLP - BData B  [  25] (%)
13 High CLP - BData B  [  75] (%)
14 EFCN     - BData B  [  30] (Dec)
 
This Command: cnftrkparm 14.1

BXM-E3

hugo          TN    Cisco           BPX 8620  9.3.05    Date/Time Not Set
 
TRK 13.1 Config     E3      [80000 cps]    BXM slot:     13                     
Transmit Rate:         80000               VPC Conns disabled:    No           
Protocol By The Card:  No                  Line framing:          --           
VC Shaping:            No                       coding:           --           
Hdr Type NNI:          Yes                      recv impedance:   --           
Statistical Reserve:   5000    cps              cable type:       --           
Idle code:             7F hex                         length:     0-225 ft.    
Connection Channels:   256                 Pass sync:             No           
Traffic:V,TS,NTS,FR,FST,CBR,N&RT-VBR,ABR   Loop clock:            No           
SVC Vpi Min:           0                   HCS Masking:           Yes          
SVC Channels:          0                   Payload Scramble:      Yes          
SVC Bandwidth:         0      cps          Frame Scramble:        --           
Restrict CC traffic:   No                  Virtual Trunk Type:    --           
Link type:             Terrestrial         Virtual Trunk VPI:     --           
Routing Cost:          10                  Deroute delay time:    0 seconds   
 
Last Command: dsptrkcnf 13.1
 
hugo          TN    Cisco           BPX 8620  9.3.05    Date/Time Not Set
 
TRK 13.1 Parameters
 1 Q Depth - rt-VBR    [  202] (Dec)    15 Q Depth   - CBR     [  400] (Dec)
 2 Q Depth - Non-TS    [  300] (Dec)    16 Q Depth   - nrt-VBR [ 5000] (Dec)
 3 Q Depth - TS        [ 1000] (Dec)    17 Q Depth   - ABR     [10000] (Dec)
 4 Q Depth - BData A   [ 8000] (Dec)    18 Low  CLP  - CBR     [  60] (%)
 5 Q Depth - BData B   [ 8000] (Dec)    19 High CLP  - CBR     [  80] (%)
 6 Q Depth - High Pri  [ 1000] (Dec)    20 Low  CLP  - nrt-VBR [  60] (%)
 7 Max Age - rt-VBR    [   20] (Dec)    21 High CLP  - nrt-VBR [  80] (%)
 8 Red Alm - I/O (Dec) [  2500 /  15000]22 Low CLP/EPD-ABR     [  60] (%)
 9 Yel Alm - I/O (Dec) [  2500 /  15000]23 High CLP  - ABR     [  80] (%)
10 Low  CLP - BData A  [ 100] (%)       24 EFCN      - ABR     [  20] (%)
11 High CLP - BData A  [ 100] (%)       25 SVC Queue Pool Size [    0] (Dec)
12 Low  CLP - BData B  [  25] (%)
13 High CLP - BData B  [  75] (%)
14 EFCN     - BData B  [  30] (Dec)
 
This Command: cnftrkparm 13.1

BXM-OC3

hugo          TN    Cisco           BPX 8620  9.3.05    Date/Time Not Set
 
TRK 12.1 Config     OC3    [353207cps]     BXM slot:     12
Transmit Rate:         353208              VPC Conns disabled:    No
Protocol By The Card:  No                  Line framing:          STS-3C
VC Shaping:            No                       coding:           --
Hdr Type NNI:          Yes                      recv impedance:   --
Statistical Reserve:   5000    cps              cable type:       --
Idle code:             7F hex                         length:     --
Connection Channels:   256                 Pass sync:             No
Traffic:V,TS,NTS,FR,FST,CBR,N&RT-VBR,ABR   Loop clock:            No
SVC Vpi Min:           0                   HCS Masking:           Yes
SVC Channels:          0                   Payload Scramble:      Yes
SVC Bandwidth:         0      cps          Frame Scramble:        Yes
Restrict CC traffic:   No                  Virtual Trunk Type:    --
Link type:             Terrestrial         Virtual Trunk VPI:     --
Routing Cost:          10                  Deroute delay time:    0 seconds    
 
Last Command: dsptrkcnf 12.1
 
hugo          TN    Cisco           BPX 8620  9.3.05    Date/Time Not Set     
 
TRK 12.1 Parameters
 1 Q Depth - rt-VBR    [  885] (Dec)    15 Q Depth   - CBR     [  600] (Dec)   
 2 Q Depth - Non-TS    [ 1324] (Dec)    16 Q Depth   - nrt-VBR [ 5000] (Dec)   
 3 Q Depth - TS        [ 1000] (Dec)    17 Q Depth   - ABR     [20000] (Dec)   
 4 Q Depth - BData A   [10000] (Dec)    18 Low  CLP  - CBR     [  60] (%)      
 5 Q Depth - BData B   [10000] (Dec)    19 High CLP  - CBR     [  80] (%)      
 6 Q Depth - High Pri  [ 1000] (Dec)    20 Low  CLP  - nrt-VBR [  60] (%)      
 7 Max Age - rt-VBR    [   20] (Dec)    21 High CLP  - nrt-VBR [  80] (%)      
 8 Red Alm - I/O (Dec) [  2500 /  10000]22 Low CLP/EPD-ABR     [  60] (%)      
 9 Yel Alm - I/O (Dec) [  2500 /  10000]23 High CLP  - ABR     [  80] (%)      
10 Low  CLP - BData A  [ 100] (%)       24 EFCN      - ABR     [  20] (%)      
11 High CLP - BData A  [ 100] (%)       25 SVC Queue Pool Size [    0] (Dec)   
12 Low  CLP - BData B  [  25] (%)
13 High CLP - BData B  [  75] (%)
14 EFCN     - BData B  [  30] (Dec)
 
This Command: cnftrkparm 12.1

BXM-OC12

hugo          TN    Cisco           BPX 8620  9.3.05    Date/Time Not Set      
                                                                                
TRK  9.1 Config     OC12   [1412679cps]    BXM slot:     9                      
Transmit Rate:         1412830             VPC Conns disabled:    No            
Protocol By The Card:  No                  Line framing:          STS-12C       
VC Shaping:            No                       coding:           --            
Hdr Type NNI:          Yes                      recv impedance:   --            
Statistical Reserve:   5000    cps              cable type:       --            
Idle code:             7F hex                         length:     --            
Connection Channels:   256                 Pass sync:             No            
Traffic:V,TS,NTS,FR,FST,CBR,N&RT-VBR,ABR   Loop clock:            No            
SVC Vpi Min:           0                   HCS Masking:           Yes           
SVC Channels:          0                   Payload Scramble:      Yes           
SVC Bandwidth:         0      cps          Frame Scramble:        Yes           
Restrict CC traffic:   No                  Virtual Trunk Type:    --            
Link type:             Terrestrial         Virtual Trunk VPI:     --            
Routing Cost:          10                  Deroute delay time:    0 seconds     
                                                                                
Last Command: dsptrkcnf 9.1                                                     
                                                                                
                                                                                
Next Command:                                                                   
                                                                                
hugo          TN    Cisco           BPX 8620  9.3.05    Date/Time Not Set      
                                                                                
TRK 9.1 Parameters                                                              
 1 Q Depth - rt-VBR    [ 3533] (Dec)    15 Q Depth   - CBR     [ 1200] (Dec)    
 2 Q Depth - Non-TS    [ 5297] (Dec)    16 Q Depth   - nrt-VBR [10000] (Dec)    
 3 Q Depth - TS        [ 1000] (Dec)    17 Q Depth   - ABR     [40000] (Dec)    
 4 Q Depth - BData A   [40000] (Dec)    18 Low  CLP  - CBR     [  60] (%)       
 5 Q Depth - BData B   [40000] (Dec)    19 High CLP  - CBR     [  80] (%)       
 6 Q Depth - High Pri  [ 1000] (Dec)    20 Low  CLP  - nrt-VBR [  60] (%)       
 7 Max Age - rt-VBR    [   20] (Dec)    21 High CLP  - nrt-VBR [  80] (%)       
 8 Red Alm - I/O (Dec) [  2500 /  10000]22 Low CLP/EPD-ABR     [  60] (%)       
 9 Yel Alm - I/O (Dec) [  2500 /  10000]23 High CLP  - ABR     [  80] (%)       
10 Low  CLP - BData A  [ 100] (%)       24 EFCN      - ABR     [  20] (%)       
11 High CLP - BData A  [ 100] (%)       25 SVC Queue Pool Size [    0] (Dec)    
12 Low  CLP - BData B  [  25] (%)                                               
13 High CLP - BData B  [  75] (%)                                               
14 EFCN     - BData B  [  30] (Dec)                                             
                                                                                
This Command: cnftrkparm 9.1

IGX 8400 Nodes

mulder          TN    Cisco           IGX 8420  9.3.05    Date/Time Not Set      
                                                                                
                           System-Wide Parameters                               
                                                                                
1  Max Time Stamped Packet Age (msec) ................................   32     
2  Allow CPU Starvation of Fail Handler ..............................   No     
3  Max Network Delay for 'v' connections (msec).......................   14     
4  Max Network Delay for 'c' connections (msec).......................   27     
5  Max Network Delay for 't' & 'p' connections (msec).................   14     
6  Max Network Delay for 'a' connections (msec).......................   27     
7  Max Network Delay for High Speed Data connections (msec)...........   32     
8  Max Network Delay for CDP-CDP 'v' connections (msec)...............   64     
9  Max Network Delay for CDP-CDP 'c' connections (msec)...............   64     
10 Max Network Delay for CDP-CDP 't' & 'p' connections (msec).........   64     
11 Max Network Delay for CDP-CDP 'a' connections (msec)..............    64     
12 Max Network Delay for CDP-CDP High Speed Data connections (msec)...   64     
13 Enable Discard Eligibility.........................................   No     
14 Use Frame Relay Standard Parameters Bc and Be......................   No     
15 Max Local Delay for Interdom CDP-CDP 'v' conns (msec)..............   27     
16 Max Local Delay for Interdom CDP-CDP 'c' conns (msec)..............   27     
17 Max Local Delay for Interdom CDP-CDP 't' & 'p' conns (msec)........   27     
18 Max Local Delay for Interdom CDP-CDP 'a' conns (msec)..............   27     
19 Max Local Delay for Interdom CDP-CDP High Speed Data conns (msec)..   27     
20 Max Local Delay for Interdom High Speed Data conns (msec)..........   28     
21 FastPAD Jitter Buffer Size  (msec).................................   15     
22 Number of Consecutive Invalid Login Attempts to Cause Major Alarm .    0     
23 Enable Connection Deroute Delay feature ...........................   No     
24 Interval Statstics polling rate for ATM/Frame Relay VCs............    5     
25 Interval Statistics polling rate for ports.........................    5     
                                                                                
This Command: cnfsysparm                                                        
 
mulder          TN    Cisco           IGX 8420  9.3.05    Date/Time Not Set      
                                                                                
1  Update Initial Delay   [ 5000] (D)   16 CC Redundancy Cnfged   [    Y] (Y/N) 
2  Update Per-Node Delay  [30000] (D)   17 MT3 Pass Through Relay [    Y] (Y/N) 
3  Comm-Break Test Delay  [30000] (D)   18 Nw Pkt Tx Rate (pps)   [  500] (D)   
4  Comm-Break Test Offset [   10] (D)   19 TFTP Memory (x 10KB)   [  210] (D)   
5  Network Timeout Period [ 1700] (D)   20 Standby Update Timer   [   10] (D)   
6  Network Inter-p Period [ 4000] (D)   21 Stby Updts Per Pass    [   50] (D)   
7  NW Sliding Window Size [    1] (D)   22 Gateway ID Timer       [   30] (D)   
8  Num Normal Timeouts    [    7] (D)   23 GLCON Alloc Timer      [   30] (D)   
9  Num Inter-p Timeouts   [    3] (D)   24 Comm Fail Delay        [   60] (D)   
10 Num Satellite Timeouts [    6] (D)   25 Nw Hdlr Timer (msec)   [  100] (D)   
11 Num Blind Timeouts     [    4] (D)   26 CBUS Delay (msec)      [   20] (D)   
12 Num CB Msg Timeouts    [    2] (D)   27 SNMP Event logging     [    Y] (Y/N) 
13 Comm Fail Interval     [10000] (D)   28 TFTP Grant Delay (sec) [    1] (D)   
14 Comm Fail Multiplier   [    3] (D)   29 TFTP ACK Timeout (sec) [   10] (D)   
15 Temperature Threshold  [   50] (D)   30 TFTP Write Retries     [    3] (D)   
 
31 FRP Link Status Alarm  [    Y] (Y/N) 46 Modem polling timer    [    1] (D)   
32 Job Lock Timeout       [    0] (D)   47 Verify CBA for non-FRP [    N] (Y/N) 
33 Max Via LCONs          [20000] (D)   48 Send Abit early        [    N] (Y/N) 
34 Max Blind Segment Size [ 3570] (D)   49 Abit Tmr Multiplier  M [    0] (D)   
35 Max XmtMemBlks per NIB [ 3000] (D)   50 Abit Tmr Granularity N [    3] (D)   
36 Max Mem on Stby Q (%)  [   33] (D)   51 CommBrk Hop Weight     [   25] (D)   
37 Trk Cell Rtng Restrict [    Y] (Y/N) 52 CB Fail Penalty Hops   [    2] (D)   
38 Stat Config Proc Cnt   [ 1000] (D)                                           
39 Stat Config Proc Delay [ 2000] (D)                                           
40 Enable Degraded Mode   [    Y] (Y/N)                                         
41 Enable Rrt on Comm Fail[    N] (Y/N)                                         
42 Auto Switch on Degrade [    Y] (Y/N)                                         
43 Max Degraded Aborts    [  100] (D)                                           
44 Max Htls Rebuild Count [  100] (D)                                           
45 Htls Counter Reset Time[ 1000] (D)                                           
                                                                                
This Command: cnfnodeparm                                                       
                                                                                
mulder          TN    Cisco           IGX 8420  9.3.05    Date/Time Not Set      
                                                                                
Index Status    Function                                                        
                                                                                
1     Enabled   Automatic CLN/PLN Loopback Test on Local/Remote Alarms          
2     Enabled   FDP Loopback button                                             
3     Enabled   User Command Logging                                            
4     Enabled   Automatic Card Reset on Hardware Error                          
5     Enabled   TXR Model D Download                                            
6     Enabled   Card Error Record Wraparound                                    
7     Disabled  Card Test After Failure                                         
8     Disabled  Download From Remote Cisco StrataView Plus                      
9     Disabled  Logging of conn events in local event log                       
10    Disabled  Logging of conn events in Cisco StrataView Plus event log       
11    Disabled  Logging SVC Connection Events                                   
12    Disabled  Force Download From a Specific IP address                       
13    Disabled  CDP WinkStart Signalling                                        
14    Enabled   Logging of Bus Diagnostic Events in local event log             
15    Enabled   Automatic Card Reset after Burnfw for CBI cards                 
                                                                                
This Command: cnffunc                                                           
                                                                                
mulder          TN    Cisco           IGX 8420  9.3.05    Date/Time Not Set      
                                                                                
Index Status    Function                                                        
                                                                                
1     Disabled  Data Frame Multiplexing                                         
2     Disabled  Adaptive Voice                                                  
3     Enabled   Frame Relay                                                     
4     Disabled  Configuration Save/Restore                                      
5     Disabled  ForeSight                                                       
6     Disabled  Frame Relay Network-to-Network Interface                        
7     Disabled  Multiple VTs (1 session enabled)                                
8     Disabled  Interface Shelf                                                 
9     Enabled   Virtual Trunks                                                  
10    Disabled  ABR standard with VSVD                                          
                                                                                
This Command: cnfswfunc                                                         
                                                                                
mulder          TN    Cisco           IGX 8420  9.3.05    Date/Time Not Set      
                                                                                
Card   Test    - - - - - - Self Test - - - - - - -   - - Background Test - - -  
Type   Freq    Enable        Inc   Thresh  Timeout   Enable        Inc   Thresh 
----   -----   --------  -------  -------  -------   --------  -------  ------- 
PSM      300   Enabled       100      300       31   N/A           100      300 
HDM      300   Enabled       100      300       80   Enabled       100      300 
LDM      300   Enabled       100      300       80   Enabled       100      300 
NTM      300   Enabled       100      300       31   N/A           100      300 
FRM      300   Enabled       100      300       80   Enabled       100      300 
MT3      300   Enabled       100      300       50   N/A           100      300 
CVM      300   Enabled       100      300      300   N/A           100      300 
NPM      180   Enabled       100      300      120   N/A           100      300 
ARM      300   Enabled       100      300       60   N/A           100      300 
BTM      300   Enabled       100      300      120   N/A           100      300 
FTM      300   Enabled       100      300       80   Disabled      100      300 
UFM      300   Enabled       100      300       80   Enabled       100      300 
UFMU     300   Enabled       100      300       80   Enabled       100      300 
ALM      300   Enabled       100      300      120   N/A           100      300 
UVM      300   Disabled      100      300       60   N/A           100      300 
UXM      300   Enabled       100      300      800   Enabled       100      300 
                                                                                
This Command: cnftstparm                                                        
                                                                                
mulder          TN    Cisco           IGX 8420  9.3.05    Date/Time Not Set      
                                                                                
1  Normalization Interval    [    2] (D)                                        
2  Max Number To Normalize   [    5] (D)                                        
3  Normalization Logging     [   No]                                            
4  Settling Interval         [    4] (D)                                        
5  Minimum Open Space        [ 1000] (D)                                        
6  Normalization Priority    [ Load]                                            
7  Load Sample Period        [    4] (D)                                        
8  Maximum Routing Bundle    [   90] (D)                                        
9  Reroute Timer             [    0] (secs)                                     
10 Reset Timer on Line Fail  [  Yes]                                            
11 Max Down/Up Per Pass      [   50] (D)                                        
12 Down/Up Timer             [30000] (msecs)                                    
13 Max Route Errs per cycle  [  200] (D)                                        
14 Time between Rrt cycles   [    5] (mins)                                     
15 Max. Rrt Err cycles       [    1] (D)                                        
16 Routing pause timer       [    0] (msecs)                                    
17 Max msgs sent per update  [   10] (D)                                        
18 Send SVC urgent msg       [  Yes]                                            
19 Max SVC Retry             [    0] (D)                                        
20 Wait for TBL Updates      [   70] (100 msecs)                                
21 Max Derouting Bndl (0=all)[  500] (D)                                        
22 Enable Cost-Based Routing [   No]                                            
23 Enable Route Cache Usage  [   No]                                            
24 Use Delay for Routing     [   No]                                            
25 # of reroute groups used  [   50] (D)                                        
26 Starting size of RR grps  [    0] (CLU)                                      
27 Increment between RR grps [  100] (CLU)                                      
28 CM updates app timeout    [    5] (10 secs)                                  
                                                                                
This Command: cnfcmparm                                                         
                                                                                
mulder          TN    Cisco           IGX 8420  9.3.05    Date/Time Not Set      
                                                                                
1  Rmt Blk Freq (msec)     [    100]    16 FW Dnld Msgs/Block(dec) [      4]    
2  Rmt Blk Size (hex)      [    400]    17 Flash Write TO(msec)    [  16000]    
3  Lcl Blk Freq (msec)     [    100]    18 Flash Erase TO(msec)    [    100]    
4  Lcl Blk Size (hex)      [    400]    19 Erase Verify TO(msec)   [  16000]    
5  Image Req Freq (msec)   [  10000]    20 Standby Flash TO(sec)   [    300]    
6  Dnld Req Freq (msec)    [  10000]    21 Lcl Flash Init TO(msec) [   1000]    
7  Session Timeout (msec)  [  30000]    22 Flsh Write Blk Sz (hex) [  10000]    
8  Request Hop Limit (dec) [      1]    23 Flsh Verfy Blk Sz (hex) [    400]    
9  Crc Throttle Freq (dec) [   5000]    24 Chips Per Write/Erase   [      1]    
10 Crc Block Size (hex)    [    400]                                            
11 Rev Change Wait(dec)    [      0]                                            
12 CCs Switch Wait(dec)    [   1000]                                            
13 Lcl Response TO(msec)   [   5000]                                            
14 Rmt Response TO(msec)   [  30000]                                            
15 FW Dnld Block TO(msec)  [     50]                                            
                                                                                
This Command: cnfdlparm                                                         
                                                                                
mulder          TN    Cisco           IGX 8420  9.3.05    Date/Time Not Set      
                                                                                
1. Logout Time ........... 20 minutes                                           
2. VT Logout Time ........ 4 minutes                                            
3. Prompt Time ........... 60 seconds                                           
4. Command Time .......... 3 minutes                                            
5. UID Privilege Level ... 6                                                    
6. Input Character Echo .. Enabled                                              
7. Screen Update Time .... 10 seconds                                           
                                                                                
This Command: cnfuiparm                                                         
 
mulder         TN   Cisco           IGX 8430  9.3.05    Date/Time Not Set
 
1  Priority Bumping Enabled                [  NO]
2  Priority Bumping Bundle                 [  10] (D)     
3  Priority Bumping Bands:                               
   Band 1                                  [   2] (D)     
   Band 2                                  [   4] (D)     
   Band 3                                  [   6] (D)     
   Band 4                                  [   8] (D)     
   Band 5                                  [  10] (D)     
   Band 6                                  [  12] (D)     
   Band 7                                  [  14] (D)     
 
This Command: cnfbmpparm  
                                                                                
mulder          TN    Cisco           IGX 8420  9.3.05    Date/Time Not Set      
                                                                                
Function            Number   Status      Function            Number   Status    
Background Upcard     1      Enabled     Dynamic BW Allocation 15     Enabled   
Background Updates    2      Disabled    Modem Polling         16     Enabled   
Standby Terminal      3      Disabled    Conn Stat Sampling    17     Enabled   
Memory Protection     4      Enabled     FastPAD Test          18     Enabled   
Comm Break            5      Enabled     Neighbor Update Errs  19     Disabled  
Comm Fail Test        6      Enabled                                            
BRAM Memory Protect   7      Enabled                                            
CRC Test              8      Enabled                                            
CDT Clock Test        9      Enabled                                            
Bus Fail Detection    10     Enabled                                            
Line Diag             11     Enabled                                            
Clock Restoral        12     Enabled                                            
Cm_Rerouting          13     Enabled                                            
Clock Routing         14     Enabled                                            
                                                                                
This Command: on1                                                               
                                                                                
mulder          TN    Cisco           IGX 8420  9.3.05    Date/Time Not Set      
                                                                                
Function            Number   Status      Function            Number   Status    
Line Stat Sampling    1      Enabled     LAN Interface         15     Enabled   
Statistical Alarm     2      Enabled     Update Standby Stats  16     Enabled   
Job Ready Checker     3      Enabled     EIA Monitoring        17     Enabled   
Configuration  Backup 4      Enabled     Telnet Access         18     Enabled   
Standby Update        5      Enabled     Junction ID           19     Enabled   
Downloader            6      Enabled     Mult SV+/Routing Node 20     Enabled   
Cm Updates            7      Enabled     Feeder with NW Trunks 21     Disabled  
Power Supply Monitor  8      Enabled     Multiple Fdr Trunks   22     Disabled  
Topo/Stat Updates     9      Enabled     Simulated Fdr Trks    23     Disabled  
CDP/CIP Sig. Polling  10     Enabled     Auto Renum Fail Recov 24     Enabled   
Port Stat Sampling    11     Enabled     IGX - ACM Selftest    25     Enabled   
Robust Updates        12     Enabled     Card Simulation Tool  26     Enabled   
Robust Alarm Updates  13     Enabled     Major Alarm on NNI    27     Disabled  
Realtime Counters     14     Enabled     Deroute Delay         28     Enabled   
                                                                                
This Command: on2                                                               
                                                                                
mulder          TN    Cisco           IGX 8420  9.3.05    Date/Time Not Set      
                                                                                
Function            Number   Status                                             
Trace Msg Sent        1      Disabled                                           
Multi-DB Stby Updates 2      Enabled                                            
AIT/BTM/ALM 32h Ext2  3      Enabled                                            
Card Synchronization  4      Disabled                                           
Loop Access Dev Init  5      Disabled                                           
Auto allocate UXM UBU 6      Disabled                                           
Trace Conv Msg        7      Disabled                                           
Automatic Cbus Diags  8      Disabled                                           
Region memory init    9      Disabled                                           
                                                                                
This Command: on3

NTM-SR

mulder         TN    Cisco           IGX 8430  9.3.05    Date/Time Not Set      
                                                                                
TRK  7 Config         SR/30    [10000 pps]  NTM slot:7                          
Subrate interface:    X.21                                                      
Subrate data rate:    1920 kbps                                                 
Pass sync:            No                                                        
Loop clock:           Yes                                                       
Statistical Reserve:  1000   pps                                                
Routing Cost:         10                                                        
Restrict PCC traffic: No                                                        
Link type:            Terrestrial                                               
Traffic:              V,TS,NTS,FR,FST                                           
Deroute delay time:   0 seconds                                                 
                                                                                
Last Command: dsptrkcnf 7                                                       
                                                                                
mulder         TN    Cisco           IGX 8430  9.3.05    Date/Time Not Set      
                                                                                
TRK  7 Parameters:                                                              
 1 Yel Alm-In/Out (D)  [  1000/  2000]     18 Red Alm-In/Out (D) [  1000/  2000]
 2 Rx Max Age - rt-VBR   (D)   [  N/A]     19 Tx Max Age - rt-VBR   (D)  [   20]
 3 Rx EFCN  - BdataB     (D)   [  N/A]     20 Tx EFCN    - BdataB   (D)  [   30]
 4 Gateway Efficiency    (D)   [  N/A]                                          
 5 EFCN     - Rx Space   (D)   [  N/A]     Tx Age Step2  (D)   Tx Age Step   (D)
 6 Low CLP  - Rx_Space   (%)   [  N/A]     21 BDataA [  128]   23 BDataA [  128]
 7 High CLP - Rx_Space   (%)   [  N/A]     22 BDataB [  128]   24 BDataB [  128]
Rx High CLP   (%)    Rx Low CLP    (%)     Tx High CLP   (%)   Tx Low CLP    (%)
 8 BDataA [  N/A]    10 BDataA [  N/A]     25 BDataA [  100]   27 BDataA [  100]
 9 BDataB [  N/A]    11 BdataB [  N/A]     26 BDataB [   75]   28 BDataB [   25]
Receive Queue Depth                (D)     Transmit Queue Depth              (D)
12 rt-VBR [  N/A]    15 BDataA [  N/A]     29 rt-VBR [   27]   32 BDataA [  600]
13 Non TS [  N/A]    16 BDataB [  N/A]     30 Non TS [   37]   33 BDataB [  600]
14 TS     [  N/A]    17 HighPri[  N/A]     31 TS     [ 2636]   34 HighPri[  100]
                                                                                
This Command: cnftrkparm 7

NTM-T1

mulder         TN    Cisco           IGX 8430  9.3.05    Date/Time Not Set      
                                                                                
TRK  5 Config         T1/24    [8000  pps]  NTM slot:5                          
Line DS-0 map:        0-23                                                      
Pass sync:            Yes                                                       
Loop clock:           No                                                        
Statistical Reserve:  1000   pps                                                
Routing Cost:         10                                                        
Idle code:            7F hex                                                    
Restrict PCC traffic: No                                                        
Link type:            Terrestrial                                               
Line framing:         D4                                                        
Line coding:          B8ZS                                                      
Line cable type:      ABAM                                                      
Line cable length:    0-133 ft.                                                 
Traffic:              V,TS,NTS,FR,FST                                           
Deroute delay time:   0 seconds                                                 
                                                                                
Last Command: dsptrkcnf 5                                                       
                                                                                
mulder         TN    Cisco           IGX 8430  9.3.05    Date/Time Not Set      
                                                                                
TRK  5 Parameters:                                                              
 1 Yel Alm-In/Out (D)  [   600/   600]     18 Red Alm-In/Out (D) [  2500/ 15000]
 2 Rx Max Age - rt-VBR   (D)   [  N/A]     19 Tx Max Age - rt-VBR   (D)  [   20]
 3 Rx EFCN  - BdataB     (D)   [  N/A]     20 Tx EFCN    - BdataB   (D)  [   30]
 4 Gateway Efficiency    (D)   [  N/A]                                          
 5 EFCN     - Rx Space   (D)   [  N/A]     Tx Age Step2  (D)   Tx Age Step   (D)
 6 Low CLP  - Rx_Space   (%)   [  N/A]     21 BDataA [  128]   23 BDataA [  128]
 7 High CLP - Rx_Space   (%)   [  N/A]     22 BDataB [  128]   24 BDataB [  128]
Rx High CLP   (%)    Rx Low CLP    (%)     Tx High CLP   (%)   Tx Low CLP    (%)
 8 BDataA [  N/A]    10 BDataA [  N/A]     25 BDataA [  100]   27 BDataA [  100]
 9 BDataB [  N/A]    11 BdataB [  N/A]     26 BDataB [   75]   28 BDataB [   25]
Receive Queue Depth                (D)     Transmit Queue Depth              (D)
12 rt-VBR [  N/A]    15 BDataA [  N/A]     29 rt-VBR [   22]   32 BDataA [  600]
13 Non TS [  N/A]    16 BDataB [  N/A]     30 Non TS [   30]   33 BDataB [  600]
14 TS     [  N/A]    17 HighPri[  N/A]     31 TS     [ 2648]   34 HighPri[  100]
                                                                                
This Command: cnftrkparm 5

NTM-E1

mulder         TN    Cisco           IGX 8430  9.3.05    Date/Time Not Set      
                                                                                
TRK 6 Config         E1/32    [10666 pps]  NTM slot:6                         
Line DS-0 map:        0-31                                                      
Pass sync:            Yes                                                       
Loop clock:           No                                                        
Statistical Reserve:  1000   pps                                                
Routing Cost:         10                                                        
Idle code:            54 hex                                                    
Restrict PCC traffic: No                                                        
Link type:            Terrestrial                                               
Line coding:          HDB3                                                      
Line CRC:             No                                                        
Line recv impedance:  75 ohm + gnd                                              
Traffic:              V,TS,NTS,FR,FST                                           
Deroute delay time:   0 seconds                                                 
                                                                                
Last Command: dsptrkcnf 6                                                      
                                                                                
mulder         TN    Cisco           IGX 8430  9.3.05    Date/Time Not Set      
                                                                                
TRK 11 Parameters:                                                              
 1 Yel Alm-In/Out (D)  [  1000/  2000]     18 Red Alm-In/Out (D) [  1000/  2000]
 2 Rx Max Age - rt-VBR   (D)   [  N/A]     19 Tx Max Age - rt-VBR   (D)  [   20]
 3 Rx EFCN  - BdataB     (D)   [  N/A]     20 Tx EFCN    - BdataB   (D)  [   30]
 4 Gateway Efficiency    (D)   [  N/A]                                          
 5 EFCN     - Rx Space   (D)   [  N/A]     Tx Age Step2  (D)   Tx Age Step   (D)
 6 Low CLP  - Rx_Space   (%)   [  N/A]     21 BDataA [  128]   23 BDataA [  128]
 7 High CLP - Rx_Space   (%)   [  N/A]     22 BDataB [  128]   24 BDataB [  128]
Rx High CLP   (%)    Rx Low CLP    (%)     Tx High CLP   (%)   Tx Low CLP    (%)
 8 BDataA [  N/A]    10 BDataA [  N/A]     25 BDataA [  100]   27 BDataA [  100]
 9 BDataB [  N/A]    11 BdataB [  N/A]     26 BDataB [   75]   28 BDataB [   25]
Receive Queue Depth                (D)     Transmit Queue Depth              (D)
12 rt-VBR [  N/A]    15 BDataA [  N/A]     29 rt-VBR [   28]   32 BDataA [  600]
13 Non TS [  N/A]    16 BDataB [  N/A]     30 Non TS [   40]   33 BDataB [  600]
14 TS     [  N/A]    17 HighPri[  N/A]     31 TS     [ 2632]   34 HighPri[  100]
                                                                                
This Command: cnftrkparm 6

UXM-T1 (using the T1-IMA back card with only one physical line up)

mulder         TN    Cisco           IGX 8430  9.3.05    Date/Time Not Set      
                                                                                
TRK 10.1 Config       T1/24    [3622  cps]  UXM slot:10                         
IMA Group Member(s):  1                   Line coding:          B8ZS            
Retained links:       1                   Line cable type:      ABAM            
Transmit Trunk Rate:  3622   cps          Line cable length:    0-131 ft.       
Rcv Trunk Rate:       3622   cps          HCS Masking:          Yes             
Pass sync:            Yes                 Payload Scramble:     No              
Loop clock:           No                  Connection Channels:  256             
Statistical Reserve:  1000   cps          Gateway Channels:     200             
Header Type:          NNI                 Traffic:V,TS,NTS,FR,FST,CBR,N&RVBR,ABR
VPI Address:          1                   IMA Protocol Option:  Disabled        
Routing Cost:         10                  IMA Max. Diff. Dly:   200 msec.       
Idle code:            7F hex              IMA Clock Mode:       CTC             
Restrict PCC traffic: No                  Deroute delay time:   0 seconds       
Link type:            Terrestrial         VC Shaping:           No              
Line framing:         ESF                 VPC Conns disabled:   No              
                                                                                
Last Command: dsptrkcnf 10.1                                                    
                                                                                
mulder         TN    Cisco           IGX 8430  9.3.05    Date/Time Not Set      
                                                                                
TRK 10.1 Parameters:                                                            
 1 Yel Alm-In/Out (D)  [   600/   600]     18 Red Alm-In/Out (D) [  2500/ 15000]
 2 Rx Max Age - rt-VBR   (D)   [   20]     19 Tx Max Age - rt-VBR   (D)  [   20]
 3 Rx EFCN  - BdataB     (D)   [   20]     20 Tx EFCN    - BdataB   (%)  [   20]
 4 Gateway Efficiency    (D)   [  2.0]                                          
 5 EFCN     - Rx Space   (D)   [  N/A]     Tx Age Step2  (D)   Tx Age Step   (D)
 6 Low CLP/EPD- Rx_Space (%)   [  N/A]     21 BDataA [  N/A]   23 BDataA [  N/A]
 7 High CLP - Rx_Space   (%)   [  N/A]     22 BDataB [  N/A]   24 BDataB [  N/A]
Rx High CLP   (%)    Rx Low CLP/EPD(%)     Tx High CLP   (%)   Tx Low CLP/EPD(%)
 8 BDataA [   80]    10 BDataA [   60]     25 BDataA [   80]   27 BDataA [   60]
 9 BDataB [   80]    11 BdataB [   60]     26 BDataB [   80]   28 BDataB [   60]
Receive Queue Depth                (D)     Transmit Queue Depth              (D)
12 rt-VBR [   22]    15 BDataA [10000]     29 rt-VBR [   21]   32 BDataA [10000]
13 Non TS [   30]    16 BDataB [10000]     30 Non TS [   28]   33 BDataB [10000]
14 TS     [ 1000]    17 HighPri[ 1000]     31 TS     [ 1000]   34 HighPri[ 1000]
 
Rx Queue Depth(D)    Tx Queue Depth(D)    Rx EFCN       (%)    Tx EFCN       (%)
35 CBR    [  600]    38 CBR    [  600]                                          
36 nrt-VBR[ 5000]    39 nrt-VBR[ 5000]                                          
37 ABR    [20000]    40 ABR    [20000]    47 ABR    [   20]    48 ABR    [   20]
Rx High CLP   (%)    Rx Low CLP/EPD(%)    Tx High CLP   (%)    Tx Low CLP/EPD(%)
41 CBR    [   80]    44 CBR    [   60]    49 CBR    [   80]    52 CBR    [   60]
42 nrt-VBR[   80]    45 nrt-VBR[   60]    50 nrt-VBR[   80]    53 nrt-VBR[   60]
43 ABR    [   80]    46 ABR    [   60]    51 ABR    [   80]    54 ABR    [   60]
                                                                                
This Command: cnftrkparm 10.1

UXM-T1-IMA (4 physical lines up)

mulder         TN    Cisco           IGX 8430  9.3.05    Date/Time Not Set
 
TRK 10.1(4) Config    T1/95    [14339 cps]  UXM slot:10                        
IMA Group Member(s):  1-4                 Line coding:          B8ZS         
Retained links:       4                   Line cable type:      ABAM         
Transmit Trunk Rate:  14339  cps          Line cable length:    0-131 ft.    
Rcv Trunk Rate:       14339  cps          HCS Masking:          Yes          
Pass sync:            Yes                 Payload Scramble:     No           
Loop clock:           No                  Connection Channels:  256          
Statistical Reserve:  1000   cps          Gateway Channels:     200          
Header Type:          NNI                 Traffic:V,TS,NTS,FR,FST,CBR,N&RVBR,ABR
VPI Address:          1                   IMA Protocol Option:  Enabled      
Routing Cost:         10                  IMA Max. Diff. Dly:   200 msec.    
Idle code:            7F hex              IMA Clock Mode:       CTC          
Restrict PCC traffic: No                  Deroute delay time:   0 seconds    
Link type:            Terrestrial         VC Shaping:           No           
Line framing:         ESF                 VPC Conns disabled:   No           
                                                                                
Last Command: dsptrkcnf 10.1
 
mulder         TN    Cisco           IGX 8430  9.3.05    Date/Time Not Set
TRK 10.1(4) Parameters:
 1 Yel Alm-In/Out (D)  [   600/   600]     18 Red Alm-In/Out (D) [  2500/ 15000]
 2 Rx Max Age - rt-VBR   (D)   [   20]     19 Tx Max Age - rt-VBR   (D)  [   20]
 3 Rx EFCN  - BdataB     (D)   [   20]     20 Tx EFCN    - BdataB   (%)  [   20]
 4 Gateway Efficiency    (D)   [  2.0]
 5 EFCN     - Rx Space   (D)   [  N/A]     Tx Age Step2  (D)   Tx Age Step   (D)
 6 Low CLP/EPD- Rx_Space (%)   [  N/A]     21 BDataA [  N/A]   23 BDataA [  N/A]
 7 High CLP - Rx_Space   (%)   [  N/A]     22 BDataB [  N/A]   24 BDataB [  N/A]
Rx High CLP   (%)    Rx Low CLP/EPD(%)     Tx High CLP   (%)   Tx Low CLP/EPD(%)
 8 BDataA [   80]    10 BDataA [   60]     25 BDataA [   80]   27 BDataA [   60]
 9 BDataB [   80]    11 BdataB [   60]     26 BDataB [   80]   28 BDataB [   60]
Receive Queue Depth                (D)     Transmit Queue Depth              (D)
12 rt-VBR [   81]    15 BDataA [10000]     29 rt-VBR [   80]   32 BDataA [10000]
13 Non TS [  118]    16 BDataB [10000]     30 Non TS [  117]   33 BDataB [10000]
14 TS     [ 1000]    17 HighPri[ 1000]     31 TS     [ 1000]   34 HighPri[ 1000]
 
Rx Queue Depth(D)    Tx Queue Depth(D)    Rx EFCN       (%)    Tx EFCN       (%)
35 CBR    [  600]    38 CBR    [  600]
36 nrt-VBR[ 5000]    39 nrt-VBR[ 5000]
37 ABR    [20000]    40 ABR    [20000]    47 ABR    [   20]    48 ABR    [   20]
Rx High CLP   (%)    Rx Low CLP/EPD(%)    Tx High CLP   (%)    Tx Low CLP/EPD(%)
41 CBR    [   80]    44 CBR    [   60]    49 CBR    [   80]    52 CBR    [   60]
42 nrt-VBR[   80]    45 nrt-VBR[   60]    50 nrt-VBR[   80]    53 nrt-VBR[   60]
43 ABR    [   80]    46 ABR    [   60]    51 ABR    [   80]    54 ABR    [   60]
 
This Command: cnftrkparm 10.1

UXM-E1 (using the E1-IMA back card with only one physical line up)

mulder         TN    Cisco           IGX 8430  9.3.05    Date/Time Not Set
 
TRK 11.1 Config       E1/30    [4528  cps]  UXM slot:11                        
Line DS-0 map:        1-15,17-31          Line coding:          HDB3         
IMA Group Member(s):  1                   Line recv impedance:  120 ohm      
Retained links:       1                   HCS Masking:          Yes          
Transmit Trunk Rate:  4528   cps          Payload Scramble:     Yes          
Rcv Trunk Rate:       4528   cps          Connection Channels:  256          
Pass sync:            Yes                 Gateway Channels:     200          
Loop clock:           No                  Traffic:V,TS,NTS,FR,FST,CBR,N&RVBR,ABR
Statistical Reserve:  1000   cps          IMA Protocol Option:  Disabled     
Header Type:          NNI                 IMA Max. Diff. Dly:   200 msec.    
VPI Address:          1                   IMA Clock Mode:       CTC          
Routing Cost:         10                  Deroute delay time:   0 seconds    
Idle code:            54 hex              VC Shaping:           No           
Restrict PCC traffic: No                  VPC Conns disabled:   No           
Link type:            Terrestrial        
                                                                                
Last Command: dsptrkcnf 11.1
 
mulder         TN    Cisco           IGX 8430  9.3.05    Date/Time Not Set
 
TRK 11.1 Parameters:
 1 Yel Alm-In/Out (D)  [  1000/  2000]     18 Red Alm-In/Out (D) [  1000/  2000]
 2 Rx Max Age - rt-VBR   (D)   [   20]     19 Tx Max Age - rt-VBR   (D)  [   20]
 3 Rx EFCN  - BdataB     (D)   [   20]     20 Tx EFCN    - BdataB   (%)  [   20]
 4 Gateway Efficiency    (D)   [  N/A]
 5 EFCN     - Rx Space   (D)   [  N/A]     Tx Age Step2  (D)   Tx Age Step   (D)
 6 Low CLP/EPD- Rx_Space (%)   [  N/A]     21 BDataA [  N/A]   23 BDataA [  N/A]
 7 High CLP - Rx_Space   (%)   [  N/A]     22 BDataB [  N/A]   24 BDataB [  N/A]
Rx High CLP   (%)    Rx Low CLP/EPD(%)     Tx High CLP   (%)   Tx Low CLP/EPD(%)
 8 BDataA [   80]    10 BDataA [   60]     25 BDataA [   80]   27 BDataA [   60]
 9 BDataB [   80]    11 BdataB [   60]     26 BDataB [   80]   28 BDataB [   60]
Receive Queue Depth                (D)     Transmit Queue Depth              (D)
12 rt-VBR [  101]    15 BDataA [10000]     29 rt-VBR [  100]   32 BDataA [10000]
13 Non TS [  148]    16 BDataB [10000]     30 Non TS [  147]   33 BDataB [10000]
14 TS     [ 1000]    17 HighPri[ 1000]     31 TS     [ 1000]   34 HighPri[ 1000]
 
Rx Queue Depth(D)    Tx Queue Depth(D)    Rx EFCN       (%)    Tx EFCN       (%)
35 CBR    [  600]    38 CBR    [  600]
36 nrt-VBR[ 5000]    39 nrt-VBR[ 5000]
37 ABR    [20000]    40 ABR    [20000]    47 ABR    [   20]    48 ABR    [   20]
Rx High CLP   (%)    Rx Low CLP/EPD(%)    Tx High CLP   (%)    Tx Low CLP/EPD(%)
41 CBR    [   80]    44 CBR    [   60]    49 CBR    [   80]    52 CBR    [   60]
42 nrt-VBR[   80]    45 nrt-VBR[   60]    50 nrt-VBR[   80]    53 nrt-VBR[   60]
43 ABR    [   80]    46 ABR    [   60]    51 ABR    [   80]    54 ABR    [   60]
 
This Command: cnftrkparm 11.1

UXM-E1-IMA (4 physical lines up)

mulder         TN    Cisco           IGX 8430  9.3.05    Date/Time Not Set
 
TRK 11.1(4) Config    E1/119   [17962 cps]  UXM slot:11                        
Line DS-0 map:        1-15,17-31          Line coding:          HDB3         
IMA Group Member(s):  1-4                 Line recv impedance:  120 ohm      
Retained links:       4                   HCS Masking:          Yes          
Transmit Trunk Rate:  17962  cps          Payload Scramble:     Yes          
Rcv Trunk Rate:       17962  cps          Connection Channels:  256          
Pass sync:            Yes                 Gateway Channels:     200          
Loop clock:           No                  Traffic:V,TS,NTS,FR,FST,CBR,N&RVBR,ABR
Statistical Reserve:  1000   cps          IMA Protocol Option:  Enabled      
Header Type:          NNI                 IMA Max. Diff. Dly:   200 msec.    
VPI Address:          1                   IMA Clock Mode:       CTC          
Routing Cost:         10                  Deroute delay time:   0 seconds    
Idle code:            54 hex              VC Shaping:           No           
Restrict PCC traffic: No                  VPC Conns disabled:   No           
Link type:            Terrestrial        
                                                                                
Last Command: dsptrkcnf 11.1
 
mulder         TN    Cisco           IGX 8430  9.3.05    Date/Time Not Set
 
TRK 11.1(4) Parameters:
 1 Yel Alm-In/Out (D)  [  1000/  2000]     18 Red Alm-In/Out (D) [  1000/  2000]
 2 Rx Max Age - rt-VBR   (D)   [   20]     19 Tx Max Age - rt-VBR   (D)  [   20]
 3 Rx EFCN  - BdataB     (D)   [   20]     20 Tx EFCN    - BdataB   (%)  [   20]
 4 Gateway Efficiency    (D)   [  N/A]
 5 EFCN     - Rx Space   (D)   [  N/A]     Tx Age Step2  (D)   Tx Age Step   (D)
 6 Low CLP/EPD- Rx_Space (%)   [  N/A]     21 BDataA [  N/A]   23 BDataA [  N/A]
 7 High CLP - Rx_Space   (%)   [  N/A]     22 BDataB [  N/A]   24 BDataB [  N/A]
Rx High CLP   (%)    Rx Low CLP/EPD(%)     Tx High CLP   (%)   Tx Low CLP/EPD(%)
 8 BDataA [   80]    10 BDataA [   60]     25 BDataA [   80]   27 BDataA [   60]
 9 BDataB [   80]    11 BdataB [   60]     26 BDataB [   80]   28 BDataB [   60]
Receive Queue Depth                (D)     Transmit Queue Depth              (D)
12 rt-VBR [  101]    15 BDataA [10000]     29 rt-VBR [  100]   32 BDataA [10000]
13 Non TS [  148]    16 BDataB [10000]     30 Non TS [  147]   33 BDataB [10000]
14 TS     [ 1000]    17 HighPri[ 1000]     31 TS     [ 1000]   34 HighPri[ 1000]
 
Rx Queue Depth(D)    Tx Queue Depth(D)    Rx EFCN       (%)    Tx EFCN       (%)
35 CBR    [  600]    38 CBR    [  600]
36 nrt-VBR[ 5000]    39 nrt-VBR[ 5000]
37 ABR    [20000]    40 ABR    [20000]    47 ABR    [   20]    48 ABR    [   20]
Rx High CLP   (%)    Rx Low CLP/EPD(%)    Tx High CLP   (%)    Tx Low CLP/EPD(%)
41 CBR    [   80]    44 CBR    [   60]    49 CBR    [   80]    52 CBR    [   60]
42 nrt-VBR[   80]    45 nrt-VBR[   60]    50 nrt-VBR[   80]    53 nrt-VBR[   60]
43 ABR    [   80]    46 ABR    [   60]    51 ABR    [   80]    54 ABR    [   60]
 
This Command: cnftrkparm 11.1

UXM-T3

mulder         TN    Cisco           IGX 8430  9.3.05    Date/Time Not Set
 
TRK 13.1 Config       T3/636   [96000 cps]  UXM slot:13                        
Transmit Trunk Rate:  96000  cps          Payload Scramble:     No           
Rcv Trunk Rate:       96000  cps          Connection Channels:  256          
Pass sync:            Yes                 Gateway Channels:     200          
Loop clock:           No                  Traffic:V,TS,NTS,FR,FST,CBR,N&RVBR,ABR
Statistical Reserve:  5000   cps          Deroute delay time:   0 seconds    
Header Type:          NNI                 VC Shaping:           No           
VPI Address:          1                   VPC Conns disabled:   No           
Routing Cost:         10                 
Idle code:            7F hex             
Restrict PCC traffic: No                 
Link type:            Terrestrial        
Line framing:         PLCP               
Line cable length:    0-225 ft.          
HCS Masking:          Yes                
                                                                                
Last Command: dsptrkcnf 13.1
 
mulder         TN    Cisco           IGX 8430  9.3.05    Date/Time Not Set
 
TRK 13.1 Parameters:
 1 Yel Alm-In/Out (D)  [  2500/ 15000]     18 Red Alm-In/Out (D) [  2500/ 15000]
 2 Rx Max Age - rt-VBR   (D)   [   20]     19 Tx Max Age - rt-VBR   (D)  [   20]
 3 Rx EFCN  - BdataB     (D)   [   20]     20 Tx EFCN    - BdataB   (%)  [   20]
 4 Gateway Efficiency    (D)   [  2.0]
 5 EFCN     - Rx Space   (D)   [  N/A]     Tx Age Step2  (D)   Tx Age Step   (D)
 6 Low CLP/EPD- Rx_Space (%)   [  N/A]     21 BDataA [  N/A]   23 BDataA [  N/A]
 7 High CLP - Rx_Space   (%)   [  N/A]     22 BDataB [  N/A]   24 BDataB [  N/A]
Rx High CLP   (%)    Rx Low CLP/EPD(%)     Tx High CLP   (%)   Tx Low CLP/EPD(%)
 8 BDataA [   80]    10 BDataA [   60]     25 BDataA [   80]   27 BDataA [   60]
 9 BDataB [   80]    11 BdataB [   60]     26 BDataB [   80]   28 BDataB [   60]
Receive Queue Depth                (D)     Transmit Queue Depth              (D)
12 rt-VBR [  532]    15 BDataA [10000]     29 rt-VBR [  532]   32 BDataA [10000]
13 Non TS [  795]    16 BDataB [10000]     30 Non TS [  795]   33 BDataB [10000]
14 TS     [ 1000]    17 HighPri[ 1000]     31 TS     [ 1000]   34 HighPri[ 1000]
 
Rx Queue Depth(D)    Tx Queue Depth(D)    Rx EFCN       (%)    Tx EFCN       (%)
35 CBR    [  600]    38 CBR    [  600]
36 nrt-VBR[ 5000]    39 nrt-VBR[ 5000]
37 ABR    [20000]    40 ABR    [20000]    47 ABR    [   20]    48 ABR    [   20]
Rx High CLP   (%)    Rx Low CLP/EPD(%)    Tx High CLP   (%)    Tx Low CLP/EPD(%)
41 CBR    [   80]    44 CBR    [   60]    49 CBR    [   80]    52 CBR    [   60]
42 nrt-VBR[   80]    45 nrt-VBR[   60]    50 nrt-VBR[   80]    53 nrt-VBR[   60]
43 ABR    [   80]    46 ABR    [   60]    51 ABR    [   80]    54 ABR    [   60]
 
This Command: cnftrkparm 13.1

UXM-E3

mulder         TN    Cisco           IGX 8430  9.3.05    Date/Time Not Set      
                                                                                
TRK 13.1 Config       E3/530   [80000 cps]  UXM slot:13                         
Transmit Trunk Rate:  80000  cps          Payload Scramble:     Yes             
Rcv Trunk Rate:       80000  cps          Connection Channels:  256             
Pass sync:            Yes                 Gateway Channels:     200             
Loop clock:           No                  Traffic:V,TS,NTS,FR,FST,CBR,N&RVBR,ABR
Statistical Reserve:  5000   cps          Deroute delay time:   0 seconds       
Header Type:          NNI                 VC Shaping:           No              
VPI Address:          1                   VPC Conns disabled:   No              
Routing Cost:         10                                                        
Idle code:            7F hex                                                    
Restrict PCC traffic: No                                                        
Link type:            Terrestrial                                               
Line framing:         HEC                                                       
Line cable length:    0-225 ft.                                                 
HCS Masking:          Yes                                                       
                                                                                
Last Command: dsptrkcnf 13.1                                                    
                                                                                
mulder         TN    Cisco           IGX 8430  9.3.05    Date/Time Not Set      
                                                                                
TRK 13.1 Parameters:                                                            
 1 Yel Alm-In/Out (D)  [  2500/ 15000]     18 Red Alm-In/Out (D) [  2500/ 15000]
 2 Rx Max Age - rt-VBR   (D)   [   20]     19 Tx Max Age - rt-VBR   (D)  [   20]
 3 Rx EFCN  - BdataB     (D)   [   20]     20 Tx EFCN    - BdataB   (%)  [   20]
 4 Gateway Efficiency    (D)   [  2.0]                                          
 5 EFCN     - Rx Space   (D)   [  N/A]     Tx Age Step2  (D)   Tx Age Step   (D)
 6 Low CLP/EPD- Rx_Space (%)   [  N/A]     21 BDataA [  N/A]   23 BDataA [  N/A]
 7 High CLP - Rx_Space   (%)   [  N/A]     22 BDataB [  N/A]   24 BDataB [  N/A]
Rx High CLP   (%)    Rx Low CLP/EPD(%)     Tx High CLP   (%)   Tx Low CLP/EPD(%)
 8 BDataA [   80]    10 BDataA [   60]     25 BDataA [   80]   27 BDataA [   60]
 9 BDataB [   80]    11 BdataB [   60]     26 BDataB [   80]   28 BDataB [   60]
Receive Queue Depth                (D)     Transmit Queue Depth              (D)
12 rt-VBR [  443]    15 BDataA [10000]     29 rt-VBR [  443]   32 BDataA [10000]
13 Non TS [  662]    16 BDataB [10000]     30 Non TS [  662]   33 BDataB [10000]
14 TS     [ 1000]    17 HighPri[ 1000]     31 TS     [ 1000]   34 HighPri[ 1000]
 
Rx Queue Depth(D)    Tx Queue Depth(D)    Rx EFCN       (%)    Tx EFCN       (%)
35 CBR    [  600]    38 CBR    [  600]                                          
36 nrt-VBR[ 5000]    39 nrt-VBR[ 5000]                                          
37 ABR    [20000]    40 ABR    [20000]    47 ABR    [   20]    48 ABR    [   20]
Rx High CLP   (%)    Rx Low CLP/EPD(%)    Tx High CLP   (%)    Tx Low CLP/EPD(%)
41 CBR    [   80]    44 CBR    [   60]    49 CBR    [   80]    52 CBR    [   60]
42 nrt-VBR[   80]    45 nrt-VBR[   60]    50 nrt-VBR[   80]    53 nrt-VBR[   60]
43 ABR    [   80]    46 ABR    [   60]    51 ABR    [   80]    54 ABR    [   60]
                                                                                
This Command: cnftrkparm 13.1

UXM-OC3

mulder          TN    Cisco           IGX 8420  9.3.05    Date/Time Not Set
 
TRK  11.1 Config       OC3      [353207cps]  UXM slot:11
Transmit Trunk Rate:  353208 cps          Connection Channels:  256
Rcv Trunk Rate:       353207 cps          Gateway Channels:     200
Pass sync:            Yes                 Traffic:V,TS,NTS,FR,FST,CBR,N&RVBR,ABR
Loop clock:           No                  Frame Scramble:       Yes
Statistical Reserve:  5000   cps          Deroute delay time:   0 seconds
Header Type:          NNI                 VC Shaping:           No
VPI Address:          1                   VPC Conns disabled:   No
Routing Cost:         10
Idle code:            7F hex
Restrict PCC traffic: No
Link type:            Terrestrial
Line framing:         STS-3C
HCS Masking:          Yes
Payload Scramble:     Yes
 
Last Command: dsptrkcnf 11.1
 
mulder          TN    Cisco           IGX 8420  9.3.05    Date/Time Not Set
 
TRK  11.1 Parameters:
 1 Yel Alm-In/Out (D)  [  2500/ 10000]     18 Red Alm-In/Out (D) [  2500/ 10000]
 2 Rx Max Age - rt-VBR   (D)   [   20]     19 Tx Max Age - rt-VBR   (D)  [   20]
 3 Rx EFCN  - BdataB     (D)   [   20]     20 Tx EFCN    - BdataB   (%)  [   20]
 4 Gateway Efficiency    (D)   [  2.0]
 5 EFCN     - Rx Space   (D)   [  N/A]     Tx Age Step2  (D)   Tx Age Step   (D)
 6 Low CLP/EPD- Rx_Space (%)   [  N/A]     21 BDataA [  N/A]   23 BDataA [  N/A]
 7 High CLP - Rx_Space   (%)   [  N/A]     22 BDataB [  N/A]   24 BDataB [  N/A]
Rx High CLP   (%)    Rx Low CLP/EPD(%)     Tx High CLP   (%)   Tx Low CLP/EPD(%)
 8 BDataA [   80]    10 BDataA [   60]     25 BDataA [   80]   27 BDataA [   60]
 9 BDataB [   80]    11 BdataB [   60]     26 BDataB [   80]   28 BDataB [   60]
Receive Queue Depth                (D)     Transmit Queue Depth              (D)
12 rt-VBR [ 1952]    15 BDataA [10000]     29 rt-VBR [ 1952]   32 BDataA [10000]
13 Non TS [ 2925]    16 BDataB [10000]     30 Non TS [ 2925]   33 BDataB [10000]
14 TS     [ 1000]    17 HighPri[ 1000]     31 TS     [ 1000]   34 HighPri[ 1000]
 
Rx Queue Depth(D)    Tx Queue Depth(D)    Rx EFCN       (%)    Tx EFCN       (%)
35 CBR    [  600]    38 CBR    [  600]
36 nrt-VBR[ 5000]    39 nrt-VBR[ 5000]
37 ABR    [20000]    40 ABR    [20000]    47 ABR    [   20]    48 ABR    [   20]
Rx High CLP   (%)    Rx Low CLP/EPD(%)    Tx High CLP   (%)    Tx Low CLP/EPD(%)
41 CBR    [   80]    44 CBR    [   60]    49 CBR    [   80]    52 CBR    [   60]
42 nrt-VBR[   80]    45 nrt-VBR[   60]    50 nrt-VBR[   80]    53 nrt-VBR[   60]
43 ABR    [   80]    46 ABR    [   60]    51 ABR    [   80]    54 ABR    [   60]
 
This Command: cnftrkparm 11.1

Appendix A

BXM Firmware MFD Release Notes

About the Firmware MFD

BXM Firmware version M.F.D. supports all the existing interfaces and models of BXM hardware. Following table outlines various levels of hardware revisions supported for BXM firmware version M.F.D.

Front Cards

Model Number	Description	FW model	HW Rev	FW Rev
BXM-155-4	4-port OC-3 Line Module (Front Card)	F	B	MFD
BXM-155-8	8-port OC-3 Line Module (Front Card)	F	B	MFD
BXM-622	1-port OC-12 Line Module (Front Card)	F	D	MFD
BXM-622-2	2-port OC-12 Line Module (Front Card)	F	D	MFD
BXM-T3-8	8-port T3 Line Module (Front Card)	F	B	MFD
BXM-T3-12	12-port T3 Line Module (Front Card)	F	B	MFD
BXM-E3-8	8-port E3 Line Module (Front Card)	F	B	MFD
BXM-E3-12	12-port E3 Line Module (Front Card)	F	B	MFD
BXM-155-8DX	8-port OC-3 Line Module (Front Card)	F	A0	MFD
BXM-155-8D	8-port OC-3 Line Module (Front Card)	F	A0	MFD
BXM-155-4DX	4-port OC-3 Line Module (Front Card)	F	A0	MFD
BXM-155-4D	4-port OC-3 Line Module (Front Card)	F	A0	MFD
BXM-622-2DX	2-port OC-12 Line Module (Front Card)	F	A0	MFD
BXM-622-2D	2-port OC-12 Line Module (Front Card)	F	A0	MFD
BXM-622-DX	1-port OC-12 Line Module (Front Card)	F	A0	MFD
BXM-T3-12EX	12-port T3 Line Module (Front Card)	F	A0	MFD
BXM-T3-12E	12-port T3 Line Module (Front Card)	F	A0	MFD
BXM-T3-8E	8-port T3 Line Module (Front Card)	F	A0	MFD
BXM-E3-12EX	12-port E3 Line Module (Front Card)	F	A0	MFD
BXM-E3-12E	12-port E3 Line Module (Front Card)	F	A0	MFD
BXM-E3-8E	8-port E3 Line Module (Front Card)	F	A0	MFD

Front Card for APS Compatibility

Model Number	Description	FW model	HW Rev	FW Rev
BXM-155-4	4-port OC-3 Line Module (Front Card)	F	C	MFD
BXM-155-8	8-port OC-3 Line Module (Front Card)	F	C	MFD
BXM-622	1-port OC-12 Line Module (Front Card)	F	E	MFD
BXM-622-2	2-port OC-12 Line Module (Front Card)	F	E	MFD
BXM-155-8DX	8-port OC-3 Line Module (Front Card)	F	A0	MFD
BXM-155-8D	8-port OC-3 Line Module (Front Card)	F	A0	MFD
BXM-155-4DX	4-port OC-3 Line Module (Front Card)	F	A0	MFD
BXM-155-4D	4-port OC-3 Line Module (Front Card)	F	A0	MFD
BXM-622-2DX	2-port OC-12 Line Module (Front Card)	F	A0	MFD
BXM-622-2D	2-port OC-12 Line Module (Front Card)	F	A0	MFD
BXM-622-DX	1-port OC-12 Line Module (Front Card)	F	A0	MFD

Back Cards

Model Number	Description	HW Rev	FW Rev
MMF-155-4	4-port multi-mode fiber back card	A	na
MMF-155-8	8-port multi-mode fiber back card	A	na
SMF-155-4	4-port single-mode fiber intermediate-reach back card	A	na
SMF-155-8	8-port single-mode fiber intermediate-reach back card	A	na
SMFLR-155-4	4-port single-mode fiber long-reach back card	A	na
SMFLR-155-8	4-port single-mode fiber long-reach back card	A	na
SMF-622	1-port intermediate-reach OC-12 back card	A	na
SMF-622-2	2-port intermediate-reach OC-12 back card	A	na
SMFLR-622	1-port long-reach OC-12 back card	A	na
SMFLR-622-2	2-port long-reach OC-12 back card	A	na
XLR-622	1-port extra long-reach OC-12 back card	A	na
XLR-622-2	2-port extra long-reach OC-12 back card	A	na
BPX-T3/E3-12	12-port T3/E3 back card	A	na
BPX-T3/E3-8	8-port T3/E3 back card	A	na
RDNT-LR-622-2	2-port long-reach OC-12 redundant back card	A	na
RDNT-SM-622-2	2-port intermediate reach OC-12 redundant back cards	A	na
RDNT-SM-622	1-port intermediate reach OC-12 redundant back cards	A	na
RDNT-LR-155-8	8-port long-reach OC-3 redundant back cards	A	na
RDNT-SM-155-4	4-port intermediate-reach OC-3 redundant back cards	A	na
RDNT-SM-155-8	8-port intermediate-reach OC-3 redundant back cards	A	na

New Features Supported in BXM Firmware MFD

None

New Features Supported in BXM Firmware MFD

None

New Features Supported in BXM Firmware MFC

1. Support for SES (PNNI controller).

2. BootCore enhancement to support multi-vendor flash-SIMMs.

3. 1 msec granularity for tstdelay measurement.

New Features Supported in BXM Firmware MFB

1. Multiple VSI (2.2) partition feature. Three partitions are supported.

2. Hitless Connection Density Upgrade for BXM.

3. SCR and PCR policing at less than 50 CPS for T3/E3 BXMs.

4. Control Traffic Shaping.

New Features Supported in BXM Firmware MFA

Multiple VSI (2.2) partition feature (two partitions).

New Features Supported in BXM Firmware MEC

There are no new features in release MEC.

New Features Supported in BXM Firmware MEB

There are no new features in release MEB.

New Features Supported in BXM Firmware MEA

1. VSI version 2.2 (single partition).

2. ITUT Annex B and configurable Signal Degrade (SD) and Signal Failure (SF) thresholds for SONET Linear APS on BXM-OC-3 and BXM-OC-12 (1+1, 2 card, 1:1).

: The current default thresholds are as follows:

BIP count	Condition
10^-4	SF detected
10^-5	SD detected & SF clear
10^-6	SD clear & SF clear

New Features Supported in BXM Firmware MDA

1. Support for Virtual Trunking.

2. Support for BXM MultiLevel Channel Statistics.

3. SONET Linear APS on BXM-OC-3 and BXM-OC-12 (1+1, 2 card, 1:1).

4. Support for card-based LMI and ILMI.

Clarifications:

1. The OC-3 MultiMode Fiber back cards do not support Y-cable redundancy.

2. Upgrade from VSI 1.1 to VSI 2.2 is supported in this release. See upgrade section on page 11.

3. APS 1:1 is not supported for VSI. (Bug CSCdp42996) APS 1:1 should not be configured on ports intended to be used by PNNI or MPLS, as after switchover traffic flow is stalled on the protection line

4. Total BW allocated to all VSI partitions on a BXM should not be more that OC-12 rate (for example, 1412832 cells/s). Currently BCC switch software allows uses to configure more than OC-12 rate, in which case all the PNNI connection commit requests would be NACKed by BXM

Special Installation/Upgrade Requirements

BXM cards with M.C.B/M.D.A firmware or later can be smoothly migrated to the M.F.A or above version of firmware by using Y-cable redundancy. To upgrade a BXM card pair in Y-red configuration, first upgrade the standby card with the MFA or above firmware version and wait for all the configuration to be downloaded into the card. Do a switchyred to switch to the card with firmware M.F.A or above version and burn the other card also with desired version MFA or above firmware. Follow the standard firmware upgrade procedure for downloading and burning the firmware into the cards.

If BCC switch software version is 9.1.18 and dspnovram shows 0 or 4 for Number of Channel Statistics it should be OK to go directly to MFC or above versions directly from MCC.

Features Obsoleted

1. VSI 1.0 is obsolete by VSI 2.2 in this release.

2. Channel statistics level 0 is no longer supported for BXM-155-4, BXM-155-8, BXM-622, BXM-622-2, BXM-T3-8, BXM-T3-12, BXM-E3-8, BXM-E3-12 models. However it is still supported for all the other models (BXM-155-8DX, BXM-155-8D, BXM-155-4DX, BXM-155-4D, BXM-622-2DX, BXM-622-2D, BXM-622-DX, BXM-T3-12EX, BXM-T3-12E, BXM-T3-8E, BXM-E3-12EX, BXM-E3-12E, BXM-E3-8E)

Notes and Cautions

1. M.F.A is fully compatible with Releases 9.1 and 9.2 Switch Software. It has not been tested for compatibility with 8.4 or 8.5 Switch Software. It is compatible with IOS version 12.05t2 for MPLS.

2. While upgrading from firmware, on OC-3, 1-port OC-12 BXM cards, if statistics level on BXM is greater than 1, the upgrade should take place according to the one of the upgrade procedures below

Upgrading from firmware revision MEA or higher.

Step 1 Switch software should be upgraded to Release 9.2.30 or higher.

Step 2 Upgrade the firmware to MFD.

Upgrading from firmware revision lower than MEA.

Step 1 Firmware should be upgraded to MEC.

Step 2 Upgrade the switch software to Release 9.2.30 or higher.

Step 3 Upgrade the firmware to MFD.

To avoid the card mismatch.

3. Burn firmware should not be interrupted. Card resets in the middle of burn firmware will result in the BXM being maintained in the core state (identified by blinking yellow LED), or failed state (Identified by a solid red LED). In this case, the dspcds screen will report the card as FAILED. This state can be recovered by reburning the firmware into the card.

4. Protection Switching based on BER on BXM may not comply to standards. The GR-253 and ITU-T G.783 requires that switching be completed within 60 msec from the time the error starts. BXM is unable to detect BER threshold crossing until the next poll, which occurs every 250 msec. Thus, switching time may be up to 250 msec under certain circumstances.

5. In APS 1+1 default configuration, both back card LEDs show green when primary card is active and selection is from PROT line. When primary card is active and it is selecting from PROT, PROT back card should be green, since it is carrying traffic. WORK back card should also be green since that is the physical path for the primary (and active) card to pass traffic. So back card LED green means the back card is directly or indirectly carrying traffic and pulling the back card will cause traffic disruption (CSCdm53430).

6. In APS 1+1 default configuration and manual W->P is on and a switchyred command is issued, a manual W->P event is logged. By default, on switchyred the new active card comes up in "clear" state. But in this case since there is a manual W->P on, the APS line switches to PROT and the switching is logged (CSCdm53404).

7. In APS 1+1 default configuration, if the selected line is PROT and last user request is clear and a switchyred is issued, line switches to WORK. If the last user request is "clear", full automatic APS switching is in effect with the working line being active by default. When there is no last user switch request to switch to any particular line, the working line will become active (CSCdm53420).

8. When APS Annex B is added to the local end that has the secondary card active, the APS trunk goes into Comm Failure for few seconds and then clears. If secondary card is active, then do a switchyred to make the Primary card active and then add APS Annex B (CSCdm46359).

Known Anomalies

The following is the list of known anomalies for the BXM firmware:

Bug ID	Description
CSCdp05098	Symptom: Cell discards occur for ABRFST/ABRSTD connections when the traffic burst is greater than the MBS. Condition: This occurs when the traffic burst size is fixed to 140000 cells at 70000 cps. The connection are configured with PCR=72000/72000, MBS=1000/1000 and ICR 7200/7200. This is the expected behavior since the configured MBS < the actual burst size. Workaround: Increase the MBS and ICR using cnfcon.
CSCdr27107	Symptom: Connection database discrepancies between Y-Red BXMs Condition: When resetcd is executed on an active card, the database might be in a transient state and the two cards should converge after the resync is completed. Workaround: N/A
CSCdr36808	Symptom: SPVC reroute fails even when there are still some resources. Condition: Intermittent Workaround: None
CSCdr43015	Symptom: Card error 0x12000003 is logged continuously as RCMP lookup fails. Condition: Happened once, reason unknown Workaround: None.
CSCdr43455	Symptom: Card errors after the Y-red switchover Condition: This occurs during the transition from active to standby after the switchover. Workaround: It doesn't affect the connection.
CSCdp67546	Symptom: On the same error, dspapsln show different error messages if the remote is connected to POPEYE VS BPX Condition: Configure APS to bi-direction and the other end as UNI on both the POPEYE and BPX node. Workaround: None
CSCdp67775	Symptom: APS does not clear last user request after SF switch Conditions: January 1999 edition of GR-253-CORE (issue 2, Revision 2, section 5-92) Workaround:
CSCdp05098	Symptom: Cell discards occur for ABRFST/ABRSTD connections when the traffic burst is greater than the MBS Condition: This occurs when the traffic burst size is fixed to 140000 cells at 70000 cps. The connection are configured with PCR=72000/72000, MBS=1000/1000 and ICR 7200/7200. This is the expected behavior since the configured MBS < the actual burst size. Workaround: Increase the MBS and ICR using cnfcon.
CSCdr42996	Symptom: APS 1:1 does not support VSI. Configured port experiences traffic loss on switchover. Condition: Always. Workaround: None

Bugs Fixed in MFD

The following bugs are fixed in MFD.

Bug ID	Description
CSCdr29278	Symptom: Originally the card used to get frozen not responding to any request from the controller, as the TCB database was corrupted. But it has been protected now. But whenever a null pointer is being inserted into the TCB list a card error is being flagged. It is a harmless card error (not service affecting) Condition: The cause is unknown. Workaround: None.
CSCdp63445	Symptom: ABR and UBR connections loose traffic when VC shaping is turned on. Condition: Enabling of VC shaping on port terminating ABR and UBR connections Workaround: Leave VC shaping disabled.
CSCdr30454	Symptom: Connections (LCNs) can not satisfied because of insufficient memory Condition: When channel stat level is set to 0 Workaround: Use chan stat level (cnfcdparm) 1, 2 or 3
CSCdr14247	Symptom: The correct state of an SPVC is not reflected in connection bulk traps for large number of connections (> 1000). Sometimes Connection states keep toggling between AIS and CLR state when the connections are actually in AIS state Condition: AIS cells generated by the RCMP on different connections arrive too close to each other in the same second. This sudden burst of cells overwhelm the Class of service buffers (QBINs) in the Egress direction and get discarded. This causes remote end of the trunk to detect a loss of AIS cells and declare connection a CLR. Workaround: None.
CSCdr40204	Symptom: Service rate for VBR traffic when WFQ is enabled is at SCR (instead of PCR) even when there is no congestion for enhanced cards (1210 QE & Sabre) Condition: For enhanced cards, when WFQ is enabled, the local congestion is monitored at the Egress side by the hardware. In order to do this, a few variables that need to be initialized. There were some problems with the initialization routine, causing inaccurate tracking of the congestion level. Workaround: None. Has been fixed.
CSCdr42885	Symptom: All the ports on a BXM slave go into provisioning state. Condition: Controller looses communication with the BXM. This happens when AAL5 driver in the BXM malfunctions and does not free the message buffers of the application processes (ILMI/VSI and so on). Eventually BXM runs out of message buffers. Workaround: Reset the BXM card.
CSCdr49056	Symptom: Invalid Part id in SPVC stats after controller is added. Condition: This problem happens when SFM receives the VSI message before adding the controller. This is possible to happen when there is a delay between 52 and 61 message. Since 52 add the control vc it will receive the frame and give it SFM task. But SFM won't have any information for that partition and will report the error saying that invalid partition. Since this is possible to happen as per design, the card is removed now.
CSCdr40234	Symptom: Service rate for UBR traffic when WFQ is enabled much lower than PCR even when there is no congestion for enhanced cards (1210 QE & Sabre) Condition: For enhanced cards, when WFQ is enabled, the local congestion is monitored at the Egress side by the hardware. In order to do this, a few variables that need to be initialized. There were some problems with the initialization routine, causing inaccurate tracking of the congestion level. Workaround: None. Has been fixed.
CSCdr49060	Symptom: When doing a cnfcon for ABR connection, service rate drops to MCR rate even when there is no congestion. This is when WFQ is enabled and the inherent VSVD is not used. Condition: There are a certain parameters associated with WFQ that are required in order for WFQ to work. However, for ABR connections, when a cnfcon is done, once it is detected that VSVD is not enabled, the structure (Sabre rate RAM) which holds all these parameters is cleared out. This would cause WFQ not to operate properly. Workaround: No need. Fix is done.
CSCdr43012	Symptom: All the ports on a BXM slave go into provisioning state. Condition: Controller looses communication with the BXM as AAL5 driver in BXM gets stuck. Workaround: Reset the BXM card.
CSCdr52195	Symptom: All the ports on a BXM slave go into provisioning state. Condition: Controller looses communication with the BXM as AAL5 driver in BXM gets stuck. Workaround: Reset the BXM card.
CSCdr36963	Symptom: When PNNI controller goes down then comes up, it couldn't establish its control call to the BXM partition, thus VC failure is displayed in PNNI controller for that partition. Condition" 1. The policy parameters for the partition have been configured as nonzero at some of the class of service, for example, the reserved minimum bandwidth of some class of service are nonzero. 2. Delete/disable that partition. BXM suppose to release all resources. However, it only released resources at partition level, but leave the reserved resources at cos level unchanged. As result, when this partition is enabled again, the internal CAC calculation at partition level became negative. That caused the first control call setup request fail. Workaround: Reset the BXM card will clear the VC failure.
CSCdr33867	Symptom: Connect OC-3 port on BXM with 7200 router, enable ILMI on router, and ILMI, protocol on card and Neighbor Discover, Object 0x31, Peer's IfName is not null terminated. Condition: Some peer.ifName's are null terminated, some aren't a PDU containing valid nonzero length peer.ifName doesn't always include '\0'; and is stored accordingly in the MIB. added a test if peer.ifName is non-zero in length, and isn't null terminated, concatenate the '\0'char and bump peer.ifNameLen++ count Added logic CbIlmiStatsReport, ilmi_proc.c pIlmiFsmGetResponseEventAtS3, pIlmiFsmGetResponseEventAtS9, ilmi_fsm_evt.c to ensure TopoTrap, and ILMIStats report are correctly formatted. Workaround: None.
CSCdp48306	Symptom: On NNI side, when cross connect is established with VPI>1000 (0x3e8) the first nibble is getting chopped off and traffic is flowing on VPI 0xe8 due to bad programming of connection. Condition: This happens if on NNI side VPI > 0xff. Workaround: None.
CSCdr51875	Symptom: Virtual Trunking causing Unreachability Conditions: At least Two virtual trunks share a common port at one node, but their remote endpoints terminate on different nodes. The virtual trunks are used to carry networking (rt_op) traffic. The simplest example follows below: node_A ---- vtrk ---- /---- vtrk ---- node_C / / node_B (vtrks share common port) With this topology, "node_A" sees "node_C" as unreachable and vice-versa; however, "node_A" communicates to "node_B", and "node_B" communicates to "node_C". Workaround: Customers who are already using VT wraparound should continue to do so under 9.2.3x until the fix is available. BXM virtual trunking (no VT wraparound) can still be implemented using software release 9.2.2x. If virtual trunks are not yet in use, the VT wraparound solution can be implemented in release 9.2.3x
CSCdr57805	Symptom: Card errors show up indicating "CB_TASK is ready" Condition: CB_TASK gets busy processing VSI messages and this causes root task to incorrectly assume that CB_TASK is not in a sane state. Actually a firmware change incorrectly reduced the polling interval by the root task such that it was polling the states of tasks sooner than it is supposed to. Workaround None. Ignore these card errors as these are benign.
CSCdr56931	Symptom: After resetsys on PXM or bouncing the feeder/control port or reset of BXM card, some virtual trunks go into vc failure/building vc state. Condition: Resetting PXM or pulling out the cable connecting the BXM feeder port to the controller or resetting the BXM cause the interface set policy parameters to be sent to the BXM. This cause ingress BW to be recomputed. CB_TASK passes VI numbers 0 to 31 to the CAC module which expects the range 0 to 15. This caused the problem by overindexing the CAC structures. Workaround: None.
CSCdr59241	Symptom: Building VC status on UNI ports after repeated enabling/disabling of partition with the control port Condition: Controller does not send policy parameters for control port upon enabling of partition. When disabling partition, COS max bandwidth was zeroed out. With no policy parameters from which to obtain the new values, COS max bandwidth is stuck at zero; thus not allowing ant control to be established. Workaround: Older PXM image does send policy parameters even for the partition with the control port. Control port does not require policy parameters to be sent from controller. Default it to the max bandwidth configured for the partition.
CSCdr51970	Symptom: Change CAC policy parameters will cause the available BW for some cos to be negative. Condition: Current implementation does not validate the CAC policy parameter change. It will always take the value. However, in some cases, improper policy parameters change will cause the avail_bw at cos level go negative. In this particular scenario, the current used bandwidth of a cos is equal to its reserved minimum bandwidth.Then the user changed the policy parameter to make this cos min_bw to smaller number. Now current_used_bw for this cos is greater than its reserved, and it has to obtained bw from the common pool to maintain its currently used bw. However, the user changed the policy parameter again, to increase the reserved bw for another cos, which caused the common pool to be zero.Therefore, by normal calculation, the previous cos avail_bw becomes to negative. Decreasing cos_min_bw to be less than it is currently used_bw is an invalid operation and should get rejected, otherwise it will mess up the CAC. Workaround: Delete some connections to release bandwidth before decreasing cos minimum bandwidth.
CSCdr66273	Symptom: The encoding is in the reverse of the expected value by UNI4.0 spec. Condition: STD ABR connections. Workaround: None.

Bugs Fixed in MFC

The following bugs are fixed in MFC.

Bug ID	Description
CSCdp63445	Symptom: ABR and UBR connections loose traffic when VC shaping is turned on. Condition: Enabling of VC shaping on port terminating ABR and UBR connections Workaround: Leave VC shaping disabled.
CSCdr11396	Symptom: Data transfer has affected while running OAM loopback Conditions All user data is dropped when send in 960 cps of oam. Workaround: None
CSCdp11511	Symptom: BPX treats segment oam loopback different from end-to-end oam loopback cells Conditions: Workaround:
CSCdr13208	Symptom: BXM CD errors while running OAM cells Conditions: 1. One PVC has 2880 cps of data and 960 cps of oam cells. 2. Another PVC has 2880 cps of data and 960 cps of oam cells. Workaround: None.
CSCdr13196	Symptom: BPX reports SWERR 105 Conditions: SWERR105 logged while running OAM loopback test Workaround: None reset the BXM card
CSCdr13182	Symptom: tstdelay/tstcon/tstconseg for all PVCs on that card will fail. Conditions: When user sending in >= 960 cps of oam loopback cells Workaround:
CSCdr13151	Symptom: dspportstats always show Tx port = 0 Conditions: Sending in >= 960 cps of oam loopback cells Workaround:

Bugs Fixed in MFB

The following bugs are fixed in MFB

Bug ID	Description
CSCdm52254	Symptom: Random BIP-8 errors show up on T3 when running in direct map (HEC) mode. There is no such thing as a BIP-8 error in the direct map mode. But this counter should report 0 in this mode. Condition: This is totally random due to the fact that an uninitialized (don't care) counter variable is accumulated in every poll period. This counter is not even read from hardware in the HEC mode. Workaround: Ignore BIP-8 errors when the T3 trunks are configured in the HEC mode.
CSCdp58969	Symptom: cb_get.c CB_VPC_STATUS_POLL SoItcSend Failed upon VSI Failure Condition: When VSI receives and transmits lot of vsi message AAL5 drive will get into deadlock problem if it had missed a DMA interrupt Workaround: None. Upgrade to MEF or newer version of firmware
CSCdp57596	Symptom: CB_TASK on BXM goes into deadlock state causing VSI session to be lost Condition: This happens when both Ingress and Egress qe semaphore is taken by IDLE_TASK and it never released in an error condition Workaround:. None. Upgrade to MEF or newer versions of firmware.
CSCdp25220	Symptom: Avail Buffer on BXM = 0 on LVC flapping for xtag interfaces Condition: Same as CSCdp58969. During this condition AAL5 driver doesn't release the transmission buffer. Workaround: None. Upgrade to/MEF or newer versions of firmware
CSCdp59328	Symptom: EPD bit was not set for interslave control vc Condition: When vsi get congestion (same as CSCdp58969) Workaround: None. Upgrade to/MEF or newer versions of firmware
CSCdp92916	Symptom: Commands executed on stdby card affect APS line Condition: Series of commands executed in stdby card affects APS line Workaround: None.Upgrade to MEF or newer version of firmware
CSCdp39723	Symptom: Aps not functioning in 9.2.21 w/FW ME18@sprintf for Bidirectional w/Nonrevertive Condition: Reversion was happening due to spurious SF/SD events.Fixed by setting the right values for SF/SD thresholds Workaround: None.Upgrade to MEF or newer version of firmware
CSCdp20848	Symptom: SF switchover does not occur after dncd/upcd execution on Annex B 1+1 APS Condition: When the dncd command is executed, SWSW sends 0x27 CBUS message. The handler for this message was putting the lines in loopback and shutting down the laser. Also it was changing the line state in SoCdDown() to DOWN state. This caused subsequent upcd (0x05/0x04) message to re-initialize the lines disabling the S/UNI interrupts in the process. Workaround: None.Upgrade to MEF or newer version of firmware
CSCdp24224	Symptom: WTR does not occur after LOS recovery on protection line Condition: The meaning of primary and secondary channels were changed immediately upon switchover instead of waiting for the expiry of WTR. This caused the clearing of the failure to be accounted against the secondary channel and thus there was no WTR. Fixed by introducing a Preparation switch mode where-in the current active channel will remain as the secondary until a WTR occurs or a primary section mismatch pre-empts that state. At the expiry of WTR, the preparation switch mode is complete and the current active channel becomes the primary. Workaround: None. Upgrade to MEF or newer version of firmware
CSCdp32646	Symptom: WTR Timer does not work and reversion occurs during SF switchover Condition:. Added a preparation switch mode where the current active channel is the secondary channel. At the expiry of WTR, the secondary channel is changed to the become the primary channel. Workaround: None. Upgrade to MEF or newer version of firmware
CSCdp35156	Symptom: BPX APS reverts back to the working line before WTR time has expired Condition: TR was being pre-empted by a spurious SD condition. Fixed by setting the right thresholds for SF/SD based on BER Workaround: None. Upgrade to MEF or newer version of firmware
CSCdp60696	Symptom: Both lines fail when only one line in alarm Condition: After the standby card comes out of reset, its S/UNI states are not reliable for a period of 1.5 seconds and the S/UNI reports LOS clear on the WORK line. This gets conveyed to the active card and then the Manual switch gets priority and becomes the current local request. This causes a switch back to WORK. When the active card's S/UNI monitors the WORK line, it discovers that the line is in LOS and immediately switches back. The oscillations continue and the line goes into LOCKOUT due to excessive switching. In the Lockout mode only the WORK line is active and thus the defect. Workaround: None. Upgrade to MEF or newer version of firmware
CSCdp65320	Symptom: Need a trap when BPX puts APS in lockout Condition: Send the traps in the right sequence. First send the Lockout trap and then the failed to switch trap if there is a switch attempt while lockout is in effect. Workaround: None. Upgrade to MEF or newer version of firmware
CSCdp25130	Symptom: APS Non-revertive bidirectional feature Condition: Resolved Workaround: None
CSCdp79156	Symptom: TDP signalling cross connect VSI request rejected by BXM Condition: If BPX is configured with trunks and virtual trunks the virtual trunks are initialized properly with qbin size. Workaround: None. Upgrade to MEF or newer version of firmware
CSCdp62213	Symptom: Switching from bi-direction APS to un-directional APS generates mismatch err Condition: The alarms generated while the line was in bi-dir mode was not cleared when it was changed to uni-dir mode. Fixed by clearing all alarms when reconfiguring the lines.None. Workaround: None. Upgrade to MEF or newer version of firmware
CSCdp89972	Symptom: Node rebuild caused 3 BXM cards failed Condition: Moved the allocation and initialization of the Connection database to the SoCoEnterStandby function instead of in the 0x50 handler (SoCdUp) Workaround: None. Upgrade to MEF or newer version of firmware
CSCdp86147	Symptom: The removal of Rx cable of APS trunk leading to loss of Frm and Prot Sw Byt Fail Condition: While removing the Rx cable of APS working line (configured to trunk) working line goes to Loss of Frm and dsptrks shows the trunk in alarm. After connecting cable back the APS Alarm status shows "Prot Sw Byt FAIL" Workaround: None. Upgrade to MEF or newer version of firmware
CSCdp84386	Symptom: Connectivity w/BXM lost due to missing DMA completion interrupts Condition: Aal5 driver will be in deadlock and never transmits and receives. Workaround: None. Upgrade to MEF or newer version of firmware
CSCdp38148	Symptom: Resetcd slot 11 on BPX causes local APS switching Condition: Reimpose the selector and bridge states on both ACTIVE and STANDBY cards after a Y-Red switchover, re-discover the line states and re-execute and external requests.Also include a STABILITY timer before the line state is processed. Workaround: None. Upgrade to MEF or newer version of firmware
CSCdm92931	Symptom: APS line switchover occurs upon card removal when lockout is set Condition: Workaround: None. Upgrade to MEF or newer version of firmware
CSCdp49749	Symptom: Node unreachable after resetting two nodes in the network Condition: Workaround: None.
CSCdp49640	Symptom: When FCES feature enable on BXM NNI data transfer stops Condition: The ABR parameters like NRM,CRM,FRTT,MCR,ICR were not getting programmed when the FCES is turned on using the cnfcon command.Adding the Connection with the FCES enabled behaved properly. Workaround: None.
CSCdm62817	Symptom: tstconseg command sometimes does not work. Condition: Execute tstconseg multiple times with high loop count (10). Workaround: None.
CSCdm84853	Symptom: BW reported via interface load info is erroneous. Condition: When Forward & Backward BW for VSI connections is different. Workaround: None.
CSCdp62213	Symptom: Switching from bi-dir to uni-dir mode APS generates APS architecture mismatch error Condition: When APS pair is configured from bi-dir mode to uni-dir mode the other side indicates APS architecture mismatch error, and then the other side is also configured from bi-dir mode to uni-dir mode, the APS architecture mismatch error does not clear. Workaround: Delete APS and then add APS again - it defaults to uni-dir
CSCdp59729	Symptom: addlnlocrmt causes node unreachable. Condition: addlnlocrmtlp causes node unreachable even though there are other parallel trunks. Workaround: No known workaround
CSCdp67673	Symptom: dspapsln does not show ARCH_MIS any more Condition: dspapsln does not show ARCH_MIS when caused for the second time on the same trunk. Workaround: No known workaround
CSCdp46399	Symptom: Need a documentation explains how to setup port groups for FW MEF (me26) Condition: Workaround: No known workaround
CSCdp49749	Symptom: Node unreachable after resetting two nodes in the network Condition: When combus message 0x52 is sent down to BXM, we were not handling the case when message says activate the lcn, but delete the vpi-vci pair specified in the command Workaround: None. Upgrade to MFB
CSCdp28931	Symptom: No RDI-P generated when loss of Cell Delineation occurs Condition: Workaround:
CSCdp59727	Symptom: Addlnlocrmt causes node unreachable Conditions: Workaround: Reset the BXM card

Bugs Fixed in MFA

The following bugs are fixed in MFA.

Bug ID	Description
CSCdm53420	Symptom: switchyred causes APS line to switch when last user request is clear Condition: APS 1+1 configuration. The protection line was active and the "last user switch request" was clear. When a switchyred was performed, APS line switched to working line active Workaround:
CSCdm93274	Symptom: OC-3 back card LED is wrong after reset/pull cards Condition: Multiple APS lines on a card and perform switchyred when Working line is active and Secondary card is active Workaround: None.
CSCdm04312	Symptom: The problem is a false failure is declared against the SIMBA Multicast Record RAM. Condition: The problem occurs when Self Test is activated against a Y-Redundant pair of BME Cards (BXM-622 cards loaded with the multicast BME firmware) that have more than 1000 connections programmed through them. Workaround: Disable Self Test via the cnftstparm command.
CSCdm50659	Symptom: Trunk alarms are not generated when random bit errors are injected onto a trunk using an Adtech Sx14 test set at a rate of 10E-3. There are trunk statistics generated but no trunk alarm because the statistics that cause alarms on do not meet the threshold for MAJOR or MINOR alarms.
CSCdm50659	Symptom: Trunk alarms are not generated when random bit errors are injected onto a trunk using an Adtech Sx14 test set at a rate of 10E-3. There are trunk statistics generated but no trunk alarm because the statistics that cause alarms on do not meet the threshold for MAJOR or MINOR alarms. Condition: This was generated in a lab environment with test equipment that was set to inject bit errors randomly through the entire bandwidth. Some HCS errors were generated as well as Path unavailable and Path Farend unavailable. Workaround: Lowering the alarm threshold for MAJOR and MINOR HCS errors can help to generate a trunk alarm. Use the cnflnalm command and modify the Hcserr alarm thresholds to .01 for MAJOR and .0001 for MINOR. These thresholds are as low as they can be set currently.
CSCdk42527	Symptom: Rx Queue becomes full after LOS on the feeder trunk Condition: After LOS condition on the feeder trunk Workaround: Reset the feeder trunk
CSCdm16505	Symptom: AIS not sent on VP ABRFST/ABRSTD connection Condition: LOS on trunk between 2 nodes Workaround: None.
CSCdm81534	Symptom: ICR of abrfst on BXM-155 falls down to MCR after resetcd Condition: Change the ICR after resetcd before start sending traffic Workaround: None
CSCdm61493	Symptom: When BIP8 errors are received on an E3 line or trunk at a rate of 10E-3, the line or trunk will not declare any alarm. Condition: When high rates of BIP8 errors are received. Workaround: None.
CSCdk81384	Symptom: BXM slot errors keeps on incrementing on a BCC3 node, but the reading of 'EAP ARFD' should only be interpreted when using the dual receiver feature on a BCC4 node. Condition: BXM slot errors on a BCC3 node Workaround: None
CSCdk80483	Symptom: TX cell loss counts in dsptrkerrs increase continuously. Condition: When there is trunk configured. Workaround: None.
CSCdm04312	Symptom: The problem is a false failure is declared against the SIMBA Multicast Record RAM. Condition: The problem occurs when Self Test is activated against a Y-Redundant pair of BME Cards (BXM-622 cards loaded with the multicast BME firmware) that have more than 1000 connections programmed through them. Workaround: Disable Self Test via the cnftstparm command.
CSCdm09295	Symptom: Reconfig of FCES from enable to disable does not work, as a result traffic burst is restricted to MCR. Condition: Every time changing an existing connection from FCES enable to disable. Workaround: Delete the connection and add back a new one with FCES disable
CSCdm39186	Symptom: Card fatal error occurred when running in standby mode under the heat condition. As a result, the card reset periodically. Condition: Card running in standby mode under heat condition Workaround: None
CSCdm09882	Symptom: Log non fatal message related to the RCMP errors Condition: It is mainly seen in the heat chamber Workaround: Please make sure the TEST FREQUENCY and TIMEOUT variables under cnftstparm for BXM are set to 4000/3700 level.
CSCdm31923	Symptom: AIS/YEL alarm doesn't go away even after the alarm is clear from the other end Condition: It happens on the E3 when the LOOP TIME parameter is set to YESin the trunk or line configuration Workaround: None.
CSCdm92916	Symptom: Operational commands (dncd, resetcd, remove) on standby card impact active APS line. When active line is PROT line and a switchover of cards occur, WORK line becomes active line on the newly active cards. Conditions: APS 1+1 Annex B and PROT is active line. switchyred or resetcd on the active card causes line to switchover from PROT to WORK. Workaround: None.
CSCdm92931	Symptom: APS line switchover occurs upon card removal/insertion when lockout is set Conditions: When Lockout is set, removing/inserting the card makes it happen.
CSCdm52585	Symptom: DspVsiPartInfo shows very large Available LCN field. Condition: When the sum of min-lcns is greater than the max(max lcns) on a port group. Workaround: None.
CSCdp18840	Symptom: The CBR.2 Calls do not pass traffic above 50 Cells/second. Condition: VSI controller establishes CBR.2 connection and it does not fill in the PCR field. Workaround: Fill the PCR value aslo with the CR value.
CSCdp17741	Symptom: 2-port group card reports 1 port group at the channel stats level 2 and 3. Condition: When channel stats level 2 or 3 are configured on BXm-622-2 port and BXM-155 reports only one port group. Workaround: Auto Route connections are not affected by this. But for VSI connections there is no work around.
CSCdp22930	Symptoms: Intlock missing for rd./wr operation Workaround: Reassert intLock on commbus ISR to prevent SCC access from getting interrupted
CSCdp33894	Symptom: Standby APS line shows status as Path AIS upon switchyred or on APS switchover on LOS Conditions: switchyred on APS, the prot. line report Path AIS Workaround: None. Upgrade to ME26/MED or later versions of BXM firmware
CSCdp36324	Symptom: Last user request affects switching on BPX. Conditions: Workaround:
CSCdp31325	Symptom: UBR cells are policed unnecessarily below PCR. Conditions: Always. Workaround: None.
CSCdp36155	Symptom: BXM-E OC-3/OC-12 does not show supporting APS HW 1+1 in dspcd command and otherwise also. Condition: BXM-E OC-3/ OC-12 card with HW rev < 'C' Workaround: None.
CSCdp32853	Symptom: The BXM enhanced cards keep getting reset and card errors are logged and node may go into degraded mode, when command "addapsln slot1.port1 slot2.port2 1" is issued. Condition: BXM enhanced OC-3 cards with 4 port and FW rel earlier that M.E.22/M.F.09 Workaround: 1.Do not addapsln on second port onwards for BXM-E OC-3 4 port card. or 2. Replace the BXM-E 4 port card with 8 ports card.
CSCdp17741	Symptom: 2-portgroup card reports 1 port group at the channel stats level 2 and 3. Condition: When channel stats level 2 or 3 are configured on BXm-622-2 port and BXM-155 reports only one port group. Workaround: AutoRoute connections are not affected by this. But for VSI connections. There is no work around.
CSCdp11025	Symptom: Use the dspapsln to get the screen to display apsln status.When the working line is taken out the LOS appears on the working line. When the protection line is taken out both the working and protection display LOS. When the protection line is put back in the LOS/Alarms on the protection should clear. They do not. Conditions: Physically remove and add the rx or both rx and tx lines as follows: 1. Remove the working line. 2. Remove the protection line. 3. Add the protection line back. Workaround None
CSCdm73220	Symptom: Trunks or Virtual Trunks does not allow traffic going through. Condition: Switch software 9.1 with ME level of firmware. Trunks or VTs configured on BXM/BXM-E. Workaround: None

Bugs Fixed in MEC

The following bugs are fixed in MEC

Bug ID	Description
CSCdm66131	Symptom: After addapsln trunk goes to LOS Condition: Both ends have secondary card active, add aps 1+1 to one end, then add aps to the other end, the trunk sometimes goes into LOS. Workaround:
CSCdm64366	Symptom: APS 1+1 manual switch sometimes does not work after a while after several manual switch and auto switch. Condition: Secondary card is active and several manual switch and auto switches are performed. Workaround:
CSCdm62809	Symptom: APS 1+1 bidirectional non-revertive switches back to working line when line condition clears on working. Condition: APS 1+1 configured in bidirection non-revertive mode. Working line is in LOS, current active line is protection, clear LOS on working line. Workaround:
CSCdm69974	Symptom: Card errors (0x25170076) occur when only one Virtual Trunk is configured in a physical port. Workaround:
CSCdm65813	Symptom: APS switches back o working line incorrectly. Condition: Switch sequence W->P, P->W and then W->P, then cause LOS on WORK line and put the cable back, APS switches to Working line. Workaround:
CSCdm77212	Symptom: When addshelf command is executed, it comes back with a communication breakdown. Condition: Channel level stats is set to 0 so that BXM reports wrong max channels. Workaround:
CSCdm74316	Symptom: Re-adding VSI shelf does not work until a resetcd is executed on the LSC control port. Condition: Load information on an interface is 4 bytes more that MAX_VSI_MSG, So the message gets dropped on BXM, so VSI controller is in discovery state forever. Workaround:
CSCdm75722	Symptom: No control VC after BXM is reset. Condition: When resync request comes down from the VSI controller with 19 checksum blocks, the length check done on BXM does not include padding. Workaround:
CSCdm74968	Symptom: 0B card error causing BXM to reset Condition: Over night jobs running on controller cards. Workaround:
CSCdp02190	Symptom: tstdelay timed out when going through BNI trunk Condition: More that 12 VTs on an interface causes wrong port-vi mapping while considering STI_SHIFT/NO_SHIFT from 13 the VT/port onwards. Workaround:
CSCdm78335	Symptom: dspvsistatus rarely shows the VSI programming status as Done Condition: Primary and secondary port has two different VPI range. Workaround:
CSCdm26752	Symptom: Card errors continuously logged with "SoItcSend failed" message. Condition: RAS oam_lpbk is on and switchyred is executed several times in a job. Workaround:
CSCdm93839	Symptom: Card resets on receiving oam loopback cells at high rate Condition: oamlpbk is enabled with high oam traffic on large number of connections. Workaround:
CSCdm52254	Symptom: BIP-8 code errs occurs on routing trunks Condition: T3 card used in HEC mode can randomly have this problem. Workaround:
CSCdm44183	Symptom: BXM-155 4DX was not able to recover after resetting the card Condition: Traffic is sent at a rate >= 383 cps on a terminated connection on BXM-E card and then card is reset. Workaround:
CSCdm90997	Symptom: BXM-E trunk and port stats are always zero in TX direction. Condition: Port terminates on BXM-E card or on trunk passing through BXM-E card. Workaround:
CSCdm80991	Symptom: Unable to add 3 segment connections using CM GUI Condition: Feeder connected to BXM card of BPX routing node and for, BXM trunk configuration, ILMI/LMI protocol is enabled as CARD based. Workaround:
CSCdm82688	Symptom: Traffic Shaping problems with VT with and without raparound solution Condition: Large deviations in CDV values Workaround:
CSCdm94372 (see explanation below)	Symptom: Trunks sometimes drop cbr traffic Condition: If a trunk is configured to full line rate on BXM cards, then traffic is dropped Workaround:
CSCdp00063	Symptom: Node unreachability is experienced on VTs (virtual trunks) Condition: Multiple VTs are configured on a trunk interface of the BXM/BXM-E Workaround: Configure only one VT per trunk interface

Logic to Calculate Actual Cell Transmission Rate in a BXM Card is As Follows (CSCdm94372):

If (configured cell rate == full line cell rate) then

transmitted cell rate = full line cell rate

else

transmitted cell rate = from equation below or from table 1

Example:

If a trunk is configured at 100,000 CPS, the actual transmitted cell rate is then 98,013 CPS any traffic sent over 98,013 CPS would be discarded.

Therefore, only rates in the table or computed from the equation should be used.

Otherwise cell loss may be experienced.

1464865	56552	28832	19348	14559	11670	9738	8355
733860	54458	28278	19097	14416	11579	9674	8308
489558	52513	27744	18852	14277	11488	9611	8261
367288	50703	27231	18614	14139	11399	9549	8215
293888	49013	26736	18381	14005	11311	9487	8169
244938	47432	26258	18154	13872	11225	9426	8124
209966	45950	25798	17933	13743	11140	9366	8079
183733	44558	25353	17717	13616	11056	9307	8035
163327	43247	24923	17506	13491	10974	9248	7992
147001	42012	24508	17300	13368	10892	9190	7948
133642	40845	24106	17099	13248	10812	9133	7906
122509	39741	23717	16902	13129	10733	9077	7863
113088	38695	23341	16710	13013	10656	9021	7822
105012	37703	22976	16522	12899	10579	8966	7780
98013	36761	22623	16339	12787	10503	8912	7739
91889	35864	22280	16159	12677	10429	8858	7699
86485	35010	21947	15983	12568	10355	8805	7659
81681	34196	21625	15812	12462	10283	8753	7619
77383	33419	21311	15643	12357	10212	8701	7580
73515	32676	21007	15479	12254	10141	8650	7541
70014	31966	20711	15318	12153	10072	8599	7502
66833	31286	20423	15160	12053	10003	8549	7464
63927	30634	20143	15005	11955	9936	8500	7427
61264	30009	19871	14853	11859	9869	8451	7389
58814	29409	19606	14705	11764	9803	8403	7352

Bugs Fixed in MEB

The following is the list of bugs fixed in release MEB.

Bug ID

Description

CSCdm50469

Symptom:

Software error 105 and malloc card errors happened continuously

Condition:

When jobs that cause reroutes of connections (e.g. switchcc, hitless rebuild) are run for a long time, sometimes BXM card freezes with malloc card errors and software error 105.

Workaround:

None

CSCdm50723

Symptom:

After deleting APS, switchyred causes temporary LOS when the other end still has APS.

Condition:

One end has APS 1+1, other end was added with APS 1+1 and line is up between the two ends. Then APS is deleted from one end. The primary card is active on non APS end. On switchyred on the non APS end there is a temporary LOS. If APS was never added to one end, then switchyred does not result in temporary LOS.

Workaround:

Instead of deleting APS first and then doing a switchyred, do a switchyred first and then delete APS. This does not result in temporary LOS.

CSCdm63038

Symptom:

BXM card fails with breakpoint error.

Condition:

When tx cell rate of a trunk is reduced to zero, BXM card fails with break point error (division by zero).

Workaround:

None

Bugs Fixed in MEA

The following is the list of bugs fixed in MEA.

Bug ID	Description
CSCdm09882	Symptom: Log non fatal message related to RCMP errors. Condition: It is mainly seen in the heat chamber. Workaround: None
CSCdm18186	Symptom: AIS status could be randomly be displayed in dspcon Condition: When the connection AIS signal is constantly changing, the dspcon/dspchstats OAM status will not be accurate for all the connections on the card. Workaround: None
CSCdm26380	Symptom: Software error 9098 occurred during switchyred BXM Condition: This problem occurs on cards with the APS channels halved option set and then doing a cnfrsrc on a port that belongs to the second port group. Note that this fix will cause a card mismatch on active cards with channel halved option turned on. Workaround: None
CSCdm31923	Symptom: AIS/YEL alarm doesn't go away even after the alarm is clear from the other end. Condition: It happens on the E3 when the LOOP TIME parameter is set to YES in the trunk or line configuration. Workaround: None
CSCdm37519	Symptom: Trunks go to Communication Fail after burning firmware. Condition: When MC10 is burnt into BXM-OC-12 with trunks. Workaround: None
CSCdm37709	Symptom: APS line fails to clear channel mismatch after lockout. Condition: Bi-direction APS 1+1. Local end has locked out of protection set. Then WORK cable is pulled out on local end to cause LOS. Lockout is then cleared and then the WORK cable is put back. This causes a channel mismatch on the far end and the mismatch never clears. Workaround: None
CSCdm38647	Symptom: This bug has been fixed in MEA such that the firmware reports the correct number of port groups. The side effect of this fix is that the Switch Software could mismatch the BXM card. If there is a card mismatch then down all the lines/trunks on the card and up them again. Condition: When the user loads the MEA firmware on the BXM card running MDA with APS halved channeled enabled, then the card will come up in mismatched state. Workaround: None
CSCdm46658	Symptom: switchapsln command does not work for APS Annex B line. Condition: Annex B configuration if hitless rebuild is done when active line is PROT, then switchapsln does not work after hitless rebuild. Workaround: None

Bugs Fixed in MDA

The following is the list of bugs fixed in MDA.

Bug ID	Description
CSCdm38647	Symptom: MDA fw may report incorrect number of port-groups when APS channels are set to halved. Condition: When user attempts to add all the channels available on the card on one port-group, it may be allowed even though the BXM may not have enough memory to support it. Also, this may cause a mismatch state when MDB firmware is burnt. Workaround: Down all the line/trunks on the card and up them again.
CSCdm23713	Symptom: VI numbers are not modified by firmware. Condition: When one or more trunks are failed in the network, there may be a combreak in the network. Workaround: Set all the Virtual trunks to restrict CC traffic.
CSCdm23827	Symptom: APS alarm may clear on switchyred. Condition: After a switchyred, an existing a LOS/LOF alarm may get cleared. This will only happen when the line has switched to protection before the card switchover is performed. Workaround: None
CSCdm23752	Symptom: BXM fw does not allow a networking channel on VTs to configured for egress only. Condition: BXM fw allowed configuration of networking channel to be bidirectional only. Workaround: None

Firmware Filenames and Sizes

Filename	Size
BXMMFD.000	65536
BXMMFD.001	65536
BXMMFD.002	65536
BXMMFD.003	65536
BXMMFD.004	65536
BXMMFD.005	65536
BXMMFD.006	65536
BXMMFD.007	65536
BXMMFD.008	65536
BXMMFD.009	65536
BXMMFD.010	65536
BXMMFD.011	65536
BXMMFD.012	65536
BXMMFD.013	65536
BXMMFD.014	65536
BXMMFD.015	65536
BXMMFD.016	65536
BXMMFD.017	65536
BXMMFD.018	65536
BXMMFD.019	65536
BXMMFD.020	65536
BXMMFD.021	31008
BXMMFD.022	14
BXMMFD.023	2
BXMMFD.IMG	784
BXMMFD.img	784

Appendix B

UXM Firmware ABH Release Notes

Introduction

ABH is a new firmware release for UXM cards on IGX. Firmware is the same for UXM and UXM-E cards.

New Features

UXM firmware ABH introduces the following features:

1. CC Traffic Shaping,

: Allows user traffic exclusive use of available trunk bandwidth in favor of CC traffic. CC Traffic is given highest priority to allow network communication to take place effectively. In previous versions of firmware, the CC traffic may use available trunk bandwidth in excess of the Statistic Reserve at the highest priority; thus, bumping user traffic also trying to momentarily claim available bandwidth. Now user traffic is given exclusive rights to available bandwidth.

2. Established IMA Groups may be reconnected to different physical ports without the need for reprogramming groups.

: For example, links in an IMA group may be disconnected from their originally programmed physical ports and moved to another set of physical ports that have been, or will be, configured as an IMA group that matches the far end. Previously, disconnecting and reattaching links to a group of different physical ports would have required deleting the IMA group and then reconfiguring.

3. Revision G Hardware Support.

: If previous versions of UXM firmware are installed in the rev. G cards and plugged into a slot previously occupied by a UXM card, then it will come up in a MISMATCH state.

Obsolete Features

None.

Compatibility

1. Software

: ABH firmware is compatible with Switch Software Releases 9.1, 9.2, and 9.3.

2. Hardware

: ABH is compatible with UXM and UXM-E model hardware for all models.

3. Previous versions of UXM firmware:

: On IMA trunks, this version is not compatible with UXMs Model B firmware versions ABA to ABD.
: On IMA trunks, Model B firmware (AB*) is not compatible with model A (AA*) because model B is standards-compliant and model A is not. So IMA trunks must be upgraded together.

Upgrade Instructions

Upgrade boot code to boot 06 if not already installed, upgrade the firmware, then reset the card.

Notes and Cautions

The UXM backcard disappears intermittently. This occurs only infrequently (CSCdp27320).

Boot Code Requirements

Boot Code revision boot_06 is needed for the ABH release.

Bugs Fixed in ABH

Bug ID	Description
CSCdp55689	Symptom: UXM becomes unavailable after upcd logging swerr 121. When the card is downed and then upped, first the card becomes active and then after some time it resets itself, and then goes into unavailable state. The three front panel LED's, FAIL, ACTIVE, and STANDBY, are illuminated. Also swerr 121 is logged. Condition: The problem usually happens on UXMs with T3/E3 or OC-3 back cards when the downcd upcd sequence is performed. This happens 5 out of 10 times on UXMs with T3/E3 back cards. Less frequently with OC-3 back cards. Workaround: resetcd will bring back the card to active state.
CSCdp34278	Symptom: IMA group status change.IMA trunks/lines in inverse MUX failure due to near-end insufficient number of links remains in the same condition even after reconfigure the number of retained links to less than or equal to the number of good links. Conditions: Occurs only on IMA groups that are in INVERSE MUX FAILURE due to near end insufficient number of good links, and the number of retained links for the group is reduced to the number of good links or fewer. Workaround: 1. Reduce the retained number of links when the group is up and functional. 2. Physically pull out a link and plug it back in.
CSCdp34265	Symptom: Transition from IMA to Non-IMA causes swlog (feature enhancement). Reconfiguring an IMA group to a single link causes a 9081 software error to be logged. Conditions: Set up an IMA trunk/line with more than one line. Reduce the number of retained links to one. Change the group members to one link and disable IMA protocol in the same command. Reproducible under the above circumstances. Workaround: Reduce the group members to 1 link in one cnftrk command, and in another cnftrk command disable the IMA Protocol Option.
CSCdp79114	Symptom: 9081 software error logged when changing links in an IMA group and upping another link on the card. UXM standby card in a Y-redundancy setup logs software error 9081 and software error 103. The following sequence of bytes shown in dspswlog d indicates the error: 52 00 51 00 00 00 02 BC 13 Conditions: Happens only on the standby card in a Y-redundancy configuration with E1/T1 IMA backcards when the number of links is changed. Reproducible under the above circumstances. Workaround: Do not do cnftrk/cnfln commands to reduce number of member lines. Down the trunk/line and bring it up again with required number of member lines.
CSCdp74681	Symptom: Connections start dropping traffic after cnfcon. Conditions: The sum of minimum rates of all connections on a port are near maximum port speed, and PCR is decreased on one or more connections and increased on others using cnfcon (or more connections are added subsequently). Data loss may be observed on connections that were reconfigured, or on another connection on that port. Reproducible when the sum of minimum rates >= port speed and utilization is very high (more than 90 percent). Workaround: Resetting the card should reprogram the connections and bring them back to a good state.
CSCdp65736	Symptom: Whenever a link that is having an intolerable delay is added to the IMA group, it would show up as being OK in the dspphyslns. The link would get added to the group and the error would not be reported. Conditions: The new link being added needs to have a differential delay of more than the maximum tolerable delay for that IMA group. The maximum tolerable delay for that group can be seen in the dsptrkcnf or dsplncnf commands. Workaround: None
CSCdp93240	Symptom: Trunk drops traffic on IMA trunk/lines. One example of the error is: TRK Type Current Line Alarm Status Other End 15.3(4) T1/95 Major - Qbin: Tx NTS Cells Discarded other01/29.3(4) (This is not specific to NTS discards!) The command dsptrkstats show discarded cells in the Qbin, which is an indication of this problem. Conditions: There must be a UXM IMA group (more than one link) and another trunk (which may or may not be an IMA group) configured on the same card. Workaround: None
CSCdp64808	Symptom: Commbreak on trunk happens after performing switchcc. On nodes with a single trunk connecting them to the rest of the network, they will become unreachable. After doing switchcc on IGX, the last hop channel (1) is not getting programmed on the UXM trunk. As a result of this, all other nodes are in commbreak with this node. Conditions: This happens on nodes running Switch Software Release 9.3.00 and above and UXM trunk cards running ABF or below. Nodes go unreachable after doing a switchcc. Workaround: Reset both UXM cards at each end of the trunk at the affected node.
CSCdm39109	Symptom: Multiple IMA Protocol failures due to trunk clocking problems or trunk errors can lead to the UXM resetting with hardware error 0B. UXM resets. On query of log, a flurry of "IMA Protocol Status OK" messages are seen. These indicate the IMA trunk/line is going into and out of error. Eventually, a fault on the back card, the BCBC error, caused by the IMA Protocol errors, triggers a UXM reset. Conditions: This happens when there is a bad line in the IMA group. The frequency depends on how bad the line errors are. Whenever there is a burst of errors on the line usually this symptom is seen. This may not happen for weeks and then suddenly happen 2-3 times in a day. Workaround: Check clocking is correct and clean trunks. Observe physical line errors to verify.
CSCdp97100	Symptom: UXM cards failing and resetting themselves. On February 29, some UXMs and UXM-Es, have reset, which can interrupt user traffic if the UXM is in use. Conditions: UXM cards automatically remove themselves from IGX after the date changes over from FEB 28 to FEB 29. Workaround: Change network time or date such that all nodes in the network are set to a date and time after March 1.
CSCdp81744	Symptom: IMA group shows Inverse MUX Failure but individual trunks/lines OK. When adding an IMA group it is possible that the group will not come out of the INVERSE MUX FAILURE despite the fact that all links in the group are not in physical level alarm. MUX Failure appears after upping IMA lines or trunks and does not clear. Conditions: Adding IMA groups with a number of links greater than one and retained links equal to one. Workaround: When configuring the trunk or line to include other links in the IMA group, set the retained links to 2 or greater, up to the maximum number of links in the group. Once the link comes up, then the number of retained links can be reduced back to one if so desired.
CSCdp57824	Symptom: ABRSTD connections drop traffic when traffic shaping is turned on. Traffic on standard ABR (no VSVD or Foresight (FST)) connections will be seen as very slow, or not passing at all. CBR/VBR connections are not affected. Conditions: This has been seen in software Release 9.2.2x, and in all UXM firmware model B, revs A-F. Workaround: This is a two-step process: 1. Disable VC shaping on both sides of the trunk. Use the command cnftrk <slot>.<line> and set VC shaping to "NO". 2. "Bounce" the connections. Bouncing includes any one of the following: rrtcon, down/up, delete/add, failed/cleared. 3. Wait for the transmit VC queue (on the trunk) to empty. This could take as long as 15 minutes, depending on how full the queue was, such as, rrtcon <slot>.<line>.<vpi>.<vci>.

Appendix C

The following chart lists the actual output bandwidth versus the configured bandwidth. For example, if a virtual port bandwidth is configured in the1179-1182 range, the actual transmit rate may be up to 1183 if the traffic load on the port is greater than the configured transmit rate.

Table 2: BXM-E Configured versus Actual Bandwidth

Minimum Bandwidth (cps)	Maximum Bandwidth (cps)	Actual Bandwidth (cps)
1	22	23
23	23	24
24	24	25
25	25	26
26	26	27
27	27	28
28	28	29
29	29	30
30	30	31
31	31	32
32	32	33
33	33	34
34	34	35
35	35	36
36	36	37
37	37	38
38	38	39
39	39	40
40	40	41
41	41	42
42	42	43
43	43	44
44	44	45
45	45	46
46	46	47
47	47	48
48	48	49
49	49	50
50	50	51
51	51	52
52	52	53
53	53	54
54	54	55
55	55	56
56	56	57
57	57	58
58	58	59
59	59	60
60	60	61
61	61	62
62	62	63
63	63	64
64	64	65
65	65	66
66	66	67
67	67	68
68	68	69
69	69	70
70	70	71
71	71	72
72	72	73
73	73	74
74	74	75
75	75	76
76	76	77
77	77	78
78	78	79
79	79	80
80	80	81
81	81	82
82	82	83
83	83	84
84	84	85
85	85	86
86	86	87
87	87	88
88	88	89
89	89	90
90	90	91
91	91	92
92	92	93
93	93	94
94	94	95
95	95	96
96	96	97
97	97	98
98	98	99
99	99	100
100	100	101
101	101	102
102	102	103
103	103	104
104	104	105
105	105	106
106	106	107
107	107	108
108	108	109
109	109	110
110	110	111
111	111	112
112	112	113
113	113	114
114	114	115
115	115	116
116	116	117
117	117	118
118	118	119
119	119	120
120	120	121
121	121	122
122	122	123
123	123	124
124	124	125
125	125	126
126	126	127
127	127	128
128	128	129
129	129	130
130	130	131
131	131	132
132	132	133
133	133	134
134	134	135
135	135	136
136	136	137
137	137	138
138	138	139
139	139	140
140	140	141
141	141	142
142	142	143
143	143	144
144	144	145
145	145	146
146	146	147
147	147	148
148	148	149
149	149	150
150	150	151
151	151	152
152	152	153
153	153	154
154	154	155
155	155	156
156	156	157
157	157	158
158	158	159
159	159	160
160	160	161
161	161	162
162	162	163
163	163	164
164	164	165
165	165	166
166	166	167
167	167	168
168	168	169
169	169	170
170	170	171
171	171	172
172	172	173
173	173	174
174	174	175
175	175	176
176	176	177
177	177	178
178	178	179
179	179	180
180	180	181
181	181	182
182	182	183
183	183	184
184	184	185
185	185	186
186	186	187
187	187	188
188	188	189
189	189	190
190	190	191
191	191	192
192	192	193
193	193	194
194	194	195
195	195	196
196	196	197
197	197	198
198	198	199
199	199	200
200	200	201
201	201	202
202	202	203
203	203	204
204	204	205
205	205	206
206	206	207
207	207	208
208	208	209
209	209	210
210	210	211
211	211	212
212	212	213
213	213	214
214	214	215
215	215	216
216	216	217
217	217	218
218	218	219
219	219	220
220	220	221
221	221	222
222	222	223
223	223	224
224	224	225
225	225	226
226	226	227
227	227	228
228	228	229
229	229	230
230	230	231
231	231	232
232	232	233
233	233	234
234	234	235
235	235	236
236	236	237
237	237	238
238	238	239
239	239	240
240	240	241
241	241	242
242	242	243
243	243	244
244	244	245
245	245	246
246	246	247
247	247	248
248	248	249
249	249	250
250	250	251
251	251	252
252	252	253
253	253	254
254	254	255
255	255	256
256	256	257
257	257	258
258	258	259
259	259	260
260	260	261
261	261	262
262	262	263
263	263	264
264	264	265
265	265	266
266	266	267
267	267	268
268	268	269
269	269	270
270	270	271
271	271	272
272	272	273
273	273	274
274	274	275
275	275	276
276	276	277
277	277	278
278	278	279
279	279	280
280	280	281
281	281	282
282	282	283
283	283	284
284	284	285
285	285	286
286	286	287
287	287	288
288	288	289
289	289	290
290	290	291
291	291	292
292	292	293
293	293	294
294	294	295
295	295	296
296	296	297
297	297	298
298	298	299
299	299	300
300	300	301
301	301	302
302	302	303
303	303	304
304	304	305
305	305	306
306	306	307
307	307	308
308	308	309
309	309	310
310	310	311
311	311	312
312	312	313
313	313	314
314	314	315
315	315	316
316	316	317
317	318	319
319	319	320
320	320	321
321	321	322
322	322	323
323	323	324
324	324	325
325	325	326
326	327	328
328	328	329
329	329	330
330	330	331
331	331	332
332	333	334
334	334	335
335	335	336
336	336	337
337	337	338
338	339	340
340	340	341
341	341	342
342	342	343
343	344	345
345	345	346
346	346	347
347	348	349
349	349	350
350	350	351
351	352	353
353	353	354
354	354	355
355	356	357
357	357	358
358	359	360
360	360	361
361	361	362
362	362	363
363	363	364
364	364	365
365	365	366
366	366	367
367	367	368
368	368	369
369	369	370
370	370	371
371	371	372
372	372	373
373	373	374
374	374	375
375	375	376
376	376	377
377	377	378
378	378	379
379	379	380
380	380	381
381	381	382
382	382	383
383	383	384
384	384	385
385	385	386
386	386	387
387	387	388
388	388	389
389	389	390
390	390	391
391	391	392
392	392	393
393	393	394
394	394	395
395	395	396
396	396	397
397	397	398
398	398	399
399	399	400
400	400	401
401	401	402
402	402	403
403	403	404
404	404	405
405	405	406
406	406	407
407	407	408
408	408	409
409	409	410
410	410	411
411	411	412
412	412	413
413	413	414
414	414	415
415	415	416
416	416	417
417	417	418
418	418	419
419	419	420
420	420	421
421	421	422
422	422	423
423	423	424
424	424	425
425	425	426
426	426	427
427	427	428
428	428	429
429	429	430
430	430	431
431	431	432
432	432	433
433	433	434
434	434	435
435	435	436
436	436	437
437	437	438
438	438	439
439	439	440
440	440	441
441	441	442
442	442	443
443	444	445
445	445	446
446	446	447
447	447	448
448	448	449
449	449	450
450	450	451
451	451	452
452	452	453
453	453	454
454	455	456
456	456	457
457	457	458
458	458	459
459	459	460
460	460	461
461	461	462
462	463	464
464	464	465
465	465	466
466	466	467
467	467	468
468	468	469
469	470	471
471	471	472
472	472	473
473	473	474
474	474	475
475	476	477
477	477	478
478	478	479
479	479	480
480	481	482
482	482	483
483	483	484
484	485	486
486	486	487
487	487	488
488	488	489
489	490	491
491	491	492
492	492	493
493	494	495
495	495	496
496	496	497
497	498	499
499	499	500
500	500	501
501	502	503
503	503	504
504	505	506
506	506	507
507	507	508
508	509	510
510	510	511
511	512	513
513	513	514
514	514	515
515	516	517
517	517	518
518	519	520
520	520	521
521	522	523
523	523	524
524	525	526
526	526	527
527	528	529
529	529	530
530	531	532
532	532	533
533	534	535
535	535	536
536	537	538
538	539	540
540	540	541
541	542	543
543	543	544
544	545	546
546	547	548
548	548	549
549	550	551
551	552	553
553	553	554
554	555	556
556	557	558
558	558	559
559	560	561
561	562	563
563	563	564
564	565	566
566	567	568
568	569	570
570	570	571
571	572	573
573	574	575
575	576	577
577	578	579
579	579	580
580	581	582
582	583	584
584	585	586
586	587	588
588	589	590
590	591	592
592	592	593
593	594	595
595	596	597
597	598	599
599	600	601
601	602	603
603	604	605
605	606	607
607	608	609
609	610	611
611	612	613
613	614	615
615	616	617
617	618	619
619	621	622
622	623	624
624	625	626
626	627	628
628	629	630
630	631	632
632	633	634
634	636	637
637	638	639
639	640	641
641	642	643
643	644	645
645	647	648
648	649	650
650	651	652
652	654	655
655	656	657
657	658	659
659	661	662
662	663	664
664	666	667
667	668	669
669	670	671
671	673	674
674	675	676
676	678	679
679	680	681
681	683	684
684	685	686
686	688	689
689	691	692
692	693	694
694	696	697
697	698	699
699	701	702
702	704	705
705	707	708
708	709	710
710	712	713
713	715	716
716	718	719
719	719	720
720	720	721
721	722	723
723	723	724
724	725	726
726	726	727
727	728	729
729	729	730
730	730	731
731	732	733
733	733	734
734	735	736
736	736	737
737	738	739
739	739	740
740	741	742
742	742	743
743	744	745
745	745	746
746	747	748
748	748	749
749	750	751
751	751	752
752	753	754
754	754	755
755	756	757
757	758	759
759	759	760
760	761	762
762	762	763
763	764	765
765	765	766
766	767	768
768	769	770
770	770	771
771	772	773
773	773	774
774	775	776
776	777	778
778	778	779
779	780	781
781	782	783
783	783	784
784	785	786
786	787	788
788	788	789
789	790	791
791	792	793
793	794	795
795	795	796
796	797	798
798	799	800
800	800	801
801	802	803
803	804	805
805	806	807
807	808	809
809	809	810
810	811	812
812	813	814
814	815	816
816	816	817
817	818	819
819	820	821
821	822	823
823	824	825
825	826	827
827	828	829
829	829	830
830	831	832
832	833	834
834	835	836
836	837	838
838	839	840
840	841	842
842	843	844
844	845	846
846	847	848
848	849	850
850	851	852
852	853	854
854	854	855
855	856	857
857	858	859
859	861	862
862	863	864
864	865	866
866	867	868
868	869	870
870	871	872
872	873	874
874	875	876
876	877	878
878	879	880
880	881	882
882	883	884
884	885	886
886	888	889
889	890	891
891	892	893
893	894	895
895	896	897
897	898	899
899	901	902
902	903	904
904	905	906
906	907	908
908	910	911
911	912	913
913	914	915
915	916	917
917	919	920
920	921	922
922	923	924
924	926	927
927	928	929
929	930	931
931	933	934
934	935	936
936	937	938
938	940	941
941	942	943
943	945	946
946	947	948
948	949	950
950	952	953
953	954	955
955	957	958
958	959	960
960	962	963
963	964	965
965	967	968
968	970	971
971	972	973
973	975	976
976	977	978
978	980	981
981	983	984
984	985	986
986	988	989
989	990	991
991	993	994
994	996	997
997	999	1000
1000	1001	1002
1002	1004	1005
1005	1007	1008
1008	1010	1011
1011	1012	1013
1013	1015	1016
1016	1018	1019
1019	1021	1022
1022	1024	1025
1025	1026	1027
1027	1029	1030
1030	1032	1033
1033	1035	1036
1036	1038	1039
1039	1041	1042
1042	1044	1045
1045	1047	1048
1048	1050	1051
1051	1053	1054
1054	1056	1057
1057	1059	1060
1060	1062	1063
1063	1065	1066
1066	1068	1069
1069	1071	1072
1072	1074	1075
1075	1078	1079
1079	1081	1082
1082	1084	1085
1085	1087	1088
1088	1090	1091
1091	1094	1095
1095	1097	1098
1098	1100	1101
1101	1104	1105
1105	1107	1108
1108	1110	1111
1111	1114	1115
1115	1117	1118
1118	1120	1121
1121	1124	1125
1125	1127	1128
1128	1131	1132
1132	1134	1135
1135	1138	1139
1139	1141	1142
1142	1145	1146
1146	1148	1149
1149	1152	1153
1153	1156	1157
1157	1159	1160
1160	1163	1164
1164	1167	1168
1168	1170	1171
1171	1174	1175
1175	1178	1179
1179	1182	1183
1183	1185	1186
1186	1189	1190
1190	1193	1194
1194	1197	1198
1198	1201	1202
1202	1205	1206
1206	1209	1210
1210	1213	1214
1214	1217	1218
1218	1221	1222
1222	1225	1226
1226	1229	1230
1230	1233	1234
1234	1237	1238
1238	1242	1243
1243	1246	1247
1247	1250	1251
1251	1254	1255
1255	1259	1260
1260	1263	1264
1264	1267	1268
1268	1272	1273
1273	1276	1277
1277	1281	1282
1282	1285	1286
1286	1289	1290
1290	1294	1295
1295	1299	1300
1300	1303	1304
1304	1308	1309
1309	1313	1314
1314	1317	1318
1318	1322	1323
1323	1327	1328
1328	1332	1333
1333	1336	1337
1337	1341	1342
1342	1346	1347
1347	1351	1352
1352	1356	1357
1357	1361	1362
1362	1366	1367
1367	1371	1372
1372	1376	1377
1377	1382	1383
1383	1387	1388
1388	1392	1393
1393	1397	1398
1398	1403	1404
1404	1408	1409
1409	1414	1415
1415	1419	1420
1420	1424	1425
1425	1430	1431
1431	1436	1437
1437	1438	1439
1439	1441	1442
1442	1444	1445
1445	1447	1448
1448	1450	1451
1451	1453	1454
1454	1456	1457
1457	1458	1459
1459	1461	1462
1462	1464	1465
1465	1467	1468
1468	1470	1471
1471	1473	1474
1474	1476	1477
1477	1479	1480
1480	1482	1483
1483	1485	1486
1486	1488	1489
1489	1491	1492
1492	1494	1495
1495	1497	1498
1498	1500	1501
1501	1503	1504
1504	1506	1507
1507	1509	1510
1510	1512	1513
1513	1516	1517
1517	1519	1520
1520	1522	1523
1523	1525	1526
1526	1528	1529
1529	1531	1532
1532	1535	1536
1536	1538	1539
1539	1541	1542
1542	1544	1545
1545	1547	1548
1548	1551	1552
1552	1554	1555
1555	1557	1558
1558	1561	1562
1562	1564	1565
1565	1567	1568
1568	1571	1572
1572	1574	1575
1575	1577	1578
1578	1581	1582
1582	1584	1585
1585	1588	1589
1589	1591	1592
1592	1594	1595
1595	1598	1599
1599	1601	1602
1602	1605	1606
1606	1608	1609
1609	1612	1613
1613	1616	1617
1617	1619	1620
1620	1623	1624
1624	1626	1627
1627	1630	1631
1631	1633	1634
1634	1637	1638
1638	1641	1642
1642	1644	1645
1645	1648	1649
1649	1652	1653
1653	1656	1657
1657	1659	1660
1660	1663	1664
1664	1667	1668
1668	1671	1672
1672	1674	1675
1675	1678	1679
1679	1682	1683
1683	1686	1687
1687	1690	1691
1691	1694	1695
1695	1698	1699
1699	1702	1703
1703	1706	1707
1707	1709	1710
1710	1713	1714
1714	1717	1718
1718	1722	1723
1723	1726	1727
1727	1730	1731
1731	1734	1735
1735	1738	1739
1739	1742	1743
1743	1746	1747
1747	1750	1751
1751	1754	1755
1755	1759	1760
1760	1763	1764
1764	1767	1768
1768	1771	1772
1772	1776	1777
1777	1780	1781
1781	1784	1785
1785	1789	1790
1790	1793	1794
1794	1797	1798
1798	1802	1803
1803	1806	1807
1807	1811	1812
1812	1815	1816
1816	1820	1821
1821	1824	1825
1825	1829	1830
1830	1833	1834
1834	1838	1839
1839	1842	1843
1843	1847	1848
1848	1852	1853
1853	1856	1857
1857	1861	1862
1862	1866	1867
1867	1870	1871
1871	1875	1876
1876	1880	1881
1881	1885	1886
1886	1890	1891
1891	1895	1896
1896	1899	1900
1900	1904	1905
1905	1909	1910
1910	1914	1915
1915	1919	1920
1920	1924	1925
1925	1929	1930
1930	1934	1935
1935	1940	1941
1941	1945	1946
1946	1950	1951
1951	1955	1956
1956	1960	1961
1961	1966	1967
1967	1971	1972
1972	1976	1977
1977	1981	1982
1982	1987	1988
1988	1992	1993
1993	1998	1999
1999	2003	2004
2004	2009	2010
2010	2014	2015
2015	2020	2021
2021	2025	2026
2026	2031	2032
2032	2036	2037
2037	2042	2043
2043	2048	2049
2049	2053	2054
2054	2059	2060
2060	2065	2066
2066	2071	2072
2072	2077	2078
2078	2082	2083
2083	2088	2089
2089	2094	2095
2095	2100	2101
2101	2106	2107
2107	2112	2113
2113	2119	2120
2120	2125	2126
2126	2131	2132
2132	2137	2138
2138	2143	2144
2144	2149	2150
2150	2156	2157
2157	2162	2163
2163	2169	2170
2170	2175	2176
2176	2181	2182
2182	2188	2189
2189	2194	2195
2195	2201	2202
2202	2208	2209
2209	2214	2215
2215	2221	2222
2222	2228	2229
2229	2234	2235
2235	2241	2242
2242	2248	2249
2249	2255	2256
2256	2262	2263
2263	2269	2270
2270	2276	2277
2277	2283	2284
2284	2290	2291
2291	2297	2298
2298	2304	2305
2305	2312	2313
2313	2319	2320
2320	2326	2327
2327	2334	2335
2335	2341	2342
2342	2349	2350
2350	2356	2357
2357	2364	2365
2365	2371	2372
2372	2379	2380
2380	2387	2388
2388	2395	2396
2396	2402	2403
2403	2410	2411
2411	2418	2419
2419	2426	2427
2427	2434	2435
2435	2442	2443
2443	2450	2451
2451	2459	2460
2460	2467	2468
2468	2475	2476
2476	2484	2485
2485	2492	2493
2493	2501	2502
2502	2509	2510
2510	2518	2519
2519	2526	2527
2527	2535	2536
2536	2544	2545
2545	2553	2554
2554	2562	2563
2563	2570	2571
2571	2579	2580
2580	2589	2590
2590	2598	2599
2599	2607	2608
2608	2616	2617
2617	2626	2627
2627	2635	2636
2636	2644	2645
2645	2654	2655
2655	2664	2665
2665	2673	2674
2674	2683	2684
2684	2693	2694
2694	2703	2704
2704	2713	2714
2714	2723	2724
2724	2733	2734
2734	2743	2744
2744	2753	2754
2754	2764	2765
2765	2774	2775
2775	2785	2786
2786	2795	2796
2796	2806	2807
2807	2817	2818
2818	2828	2829
2829	2838	2839
2839	2849	2850
2850	2861	2862
2862	2872	2873
2873	2877	2878
2878	2883	2884
2884	2889	2890
2890	2894	2895
2895	2900	2901
2901	2906	2907
2907	2912	2913
2913	2917	2918
2918	2923	2924
2924	2929	2930
2930	2935	2936
2936	2941	2942
2942	2947	2948
2948	2952	2953
2953	2958	2959
2959	2964	2965
2965	2970	2971
2971	2976	2977
2977	2982	2983
2983	2989	2990
2990	2995	2996
2996	3001	3002
3002	3007	3008
3008	3013	3014
3014	3019	3020
3020	3025	3026
3026	3032	3033
3033	3038	3039
3039	3044	3045
3045	3051	3052
3052	3057	3058
3058	3063	3064
3064	3070	3071
3071	3076	3077
3077	3082	3083
3083	3089	3090
3090	3095	3096
3096	3102	3103
3103	3109	3110
3110	3115	3116
3116	3122	3123
3123	3128	3129
3129	3135	3136
3136	3142	3143
3143	3149	3150
3150	3155	3156
3156	3162	3163
3163	3169	3170
3170	3176	3177
3177	3183	3184
3184	3189	3190
3190	3196	3197
3197	3203	3204
3204	3210	3211
3211	3217	3218
3218	3224	3225
3225	3232	3233
3233	3239	3240
3240	3246	3247
3247	3253	3254
3254	3260	3261
3261	3267	3268
3268	3275	3276
3276	3282	3283
3283	3289	3290
3290	3297	3298
3298	3304	3305
3305	3312	3313
3313	3319	3320
3320	3327	3328
3328	3334	3335
3335	3342	3343
3343	3349	3350
3350	3357	3358
3358	3365	3366
3366	3372	3373
3373	3380	3381
3381	3388	3389
3389	3396	3397
3397	3404	3405
3405	3412	3413
3413	3419	3420
3420	3427	3428
3428	3435	3436
3436	3444	3445
3445	3452	3453
3453	3460	3461
3461	3468	3469
3469	3476	3477
3477	3484	3485
3485	3493	3494
3494	3501	3502
3502	3509	3510
3510	3518	3519
3519	3526	3527
3527	3535	3536
3536	3543	3544
3544	3552	3553
3553	3560	3561
3561	3569	3570
3570	3578	3579
3579	3586	3587
3587	3595	3596
3596	3604	3605
3605	3613	3614
3614	3622	3623
3623	3631	3632
3632	3640	3641
3641	3649	3650
3650	3658	3659
3659	3667	3668
3668	3676	3677
3677	3685	3686
3686	3694	3695
3695	3704	3705
3705	3713	3714
3714	3723	3724
3724	3732	3733
3733	3741	3742
3742	3751	3752
3752	3761	3762
3762	3770	3771
3771	3780	3781
3781	3790	3791
3791	3799	3800
3800	3809	3810
3810	3819	3820
3820	3829	3830
3830	3839	3840
3840	3849	3850
3850	3859	3860
3860	3869	3870
3870	3880	3881
3881	3890	3891
3891	3900	3901
3901	3911	3912
3912	3921	3922
3922	3932	3933
3933	3942	3943
3943	3953	3954
3954	3963	3964
3964	3974	3975
3975	3985	3986
3986	3996	3997
3997	4007	4008
4008	4018	4019
4019	4029	4030
4030	4040	4041
4041	4051	4052
4052	4062	4063
4063	4073	4074
4074	4084	4085
4085	4096	4097
4097	4107	4108
4108	4119	4120
4120	4130	4131
4131	4142	4143
4143	4154	4155
4155	4165	4166
4166	4177	4178
4178	4189	4190
4190	4201	4202
4202	4213	4214
4214	4225	4226
4226	4238	4239
4239	4250	4251
4251	4262	4263
4263	4274	4275
4275	4287	4288
4288	4299	4300
4300	4312	4313
4313	4325	4326
4326	4338	4339
4339	4350	4351
4351	4363	4364
4364	4376	4377
4377	4389	4390
4390	4402	4403
4403	4416	4417
4417	4429	4430
4430	4442	4443
4443	4456	4457
4457	4469	4470
4470	4483	4484
4484	4497	4498
4498	4511	4512
4512	4524	4525
4525	4538	4539
4539	4552	4553
4553	4567	4568
4568	4581	4582
4582	4595	4596
4596	4609	4610
4610	4624	4625
4625	4639	4640
4640	4653	4654
4654	4668	4669
4669	4683	4684
4684	4698	4699
4699	4713	4714
4714	4728	4729
4729	4743	4744
4744	4759	4760
4760	4774	4775
4775	4790	4791
4791	4805	4806
4806	4821	4822
4822	4837	4838
4838	4853	4854
4854	4869	4870
4870	4885	4886
4886	4901	4902
4902	4918	4919
4919	4934	4935
4935	4951	4952
4952	4968	4969
4969	4985	4986
4986	5002	5003
5003	5019	5020
5020	5036	5037
5037	5053	5054
5054	5070	5071
5071	5088	5089
5089	5106	5107
5107	5124	5125
5125	5141	5142
5142	5159	5160
5160	5178	5179
5179	5196	5197
5197	5214	5215
5215	5233	5234
5234	5252	5253
5253	5270	5271
5271	5289	5290
5290	5308	5309
5309	5328	5329
5329	5347	5348
5348	5367	5368
5368	5386	5387
5387	5406	5407
5407	5426	5427
5427	5446	5447
5447	5466	5467
5467	5487	5488
5488	5507	5508
5508	5528	5529
5529	5549	5550
5550	5570	5571
5571	5591	5592
5592	5612	5613
5613	5634	5635
5635	5656	5657
5657	5677	5678
5678	5699	5700
5700	5722	5723
5723	5744	5745
5745	5755	5756
5756	5767	5768
5768	5778	5779
5779	5789	5790
5790	5801	5802
5802	5812	5813
5813	5824	5825
5825	5835	5836
5836	5847	5848
5848	5858	5859
5859	5870	5871
5871	5882	5883
5883	5894	5895
5895	5905	5906
5906	5917	5918
5918	5929	5930
5930	5941	5942
5942	5953	5954
5954	5965	5966
5966	5978	5979
5979	5990	5991
5991	6002	6003
6003	6014	6015
6015	6027	6028
6028	6039	6040
6040	6051	6052
6052	6064	6065
6065	6076	6077
6077	6089	6090
6090	6102	6103
6103	6114	6115
6115	6127	6128
6128	6140	6141
6141	6153	6154
6154	6165	6166
6166	6178	6179
6179	6191	6192
6192	6205	6206
6206	6218	6219
6219	6231	6232
6232	6244	6245
6245	6257	6258
6258	6271	6272
6272	6284	6285
6285	6298	6299
6299	6311	6312
6312	6325	6326
6326	6338	6339
6339	6352	6353
6353	6366	6367
6367	6379	6380
6380	6393	6394
6394	6407	6408
6408	6421	6422
6422	6435	6436
6436	6449	6450
6450	6464	6465
6465	6478	6479
6479	6492	6493
6493	6507	6508
6508	6521	6522
6522	6535	6536
6536	6550	6551
6551	6565	6566
6566	6579	6580
6580	6594	6595
6595	6609	6610
6610	6624	6625
6625	6639	6640
6640	6654	6655
6655	6669	6670
6670	6684	6685
6685	6699	6700
6700	6715	6716
6716	6730	6731
6731	6745	6746
6746	6761	6762
6762	6776	6777
6777	6792	6793
6793	6808	6809
6809	6824	6825
6825	6839	6840
6840	6855	6856
6856	6871	6872
6872	6888	6889
6889	6904	6905
6905	6920	6921
6921	6936	6937
6937	6953	6954
6954	6969	6970
6970	6986	6987
6987	7002	7003
7003	7019	7020
7020	7036	7037
7037	7053	7054
7054	7070	7071
7071	7087	7088
7088	7104	7105
7105	7121	7122
7122	7138	7139
7139	7156	7157
7157	7173	7174
7174	7191	7192
7192	7208	7209
7209	7226	7227
7227	7244	7245
7245	7262	7263
7263	7280	7281
7281	7298	7299
7299	7316	7317
7317	7334	7335
7335	7352	7353
7353	7371	7372
7372	7389	7390
7390	7408	7409
7409	7427	7428
7428	7446	7447
7447	7464	7465
7465	7483	7484
7484	7503	7504
7504	7522	7523
7523	7541	7542
7542	7560	7561
7561	7580	7581
7581	7599	7600
7600	7619	7620
7620	7639	7640
7640	7659	7660
7660	7679	7680
7680	7699	7700
7700	7719	7720
7720	7739	7740
7740	7760	7761
7761	7780	7781
7781	7801	7802
7802	7822	7823
7823	7843	7844
7844	7864	7865
7865	7885	7886
7886	7906	7907
7907	7927	7928
7928	7949	7950
7950	7970	7971
7971	7992	7993
7993	8014	8015
8015	8036	8037
8037	8058	8059
8059	8080	8081
8081	8102	8103
8103	8124	8125
8125	8147	8148
8148	8169	8170
8170	8192	8193
8193	8215	8216
8216	8238	8239
8239	8261	8262
8262	8285	8286
8286	8308	8309
8309	8331	8332
8332	8355	8356
8356	8379	8380
8380	8403	8404
8404	8427	8428
8428	8451	8452
8452	8476	8477
8477	8500	8501
8501	8525	8526
8526	8549	8550
8550	8574	8575
8575	8599	8600
8600	8625	8626
8626	8650	8651
8651	8676	8677
8677	8701	8702
8702	8727	8728
8728	8753	8754
8754	8779	8780
8780	8805	8806
8806	8832	8833
8833	8858	8859
8859	8885	8886
8886	8912	8913
8913	8939	8940
8940	8967	8968
8968	8994	8995
8995	9022	9023
9023	9049	9050
9050	9077	9078
9078	9105	9106
9106	9134	9135
9135	9162	9163
9163	9191	9192
9192	9219	9220
9220	9248	9249
9249	9278	9279
9279	9307	9308
9308	9337	9338
9338	9366	9367
9367	9396	9397
9397	9426	9427
9427	9457	9458
9458	9487	9488
9488	9518	9519
9519	9549	9550
9550	9580	9581
9581	9611	9612
9612	9643	9644
9644	9674	9675
9675	9706	9707
9707	9738	9739
9739	9771	9772
9772	9803	9804
9804	9836	9837
9837	9869	9870
9870	9902	9903
9903	9936	9937
9937	9970	9971
9971	10004	10005
10005	10038	10039
10039	10072	10073
10073	10107	10108
10108	10141	10142
10142	10177	10178
10178	10212	10213
10213	10248	10249
10249	10283	10284
10284	10319	10320
10320	10356	10357
10357	10392	10393
10393	10429	10430
10430	10466	10467
10467	10504	10505
10505	10541	10542
10542	10579	10580
10580	10617	10618
10618	10656	10657
10657	10695	10696
10696	10734	10735
10735	10773	10774
10774	10813	10814
10814	10853	10854
10854	10893	10894
10894	10933	10934
10934	10974	10975
10975	11015	11016
11016	11057	11058
11058	11098	11099
11099	11140	11141
11141	11183	11184
11184	11225	11226
11226	11268	11269
11269	11312	11313
11313	11355	11356
11356	11399	11400
11400	11444	11445
11445	11488	11489
11489	11511	11512
11512	11534	11535
11535	11556	11557
11557	11579	11580
11580	11602	11603
11603	11625	11626
11626	11648	11649
11649	11671	11672
11672	11694	11695
11695	11717	11718
11718	11741	11742
11742	11764	11765
11765	11788	11789
11789	11811	11812
11812	11835	11836
11836	11859	11860
11860	11883	11884
11884	11907	11908
11908	11931	11932
11932	11956	11957
11957	11980	11981
11981	12004	12005
12005	12029	12030
12030	12054	12055
12055	12078	12079
12079	12103	12104
12104	12128	12129
12129	12153	12154
12154	12178	12179
12179	12204	12205
12205	12229	12230
12230	12254	12255
12255	12280	12281
12281	12306	12307
12307	12331	12332
12332	12357	12358
12358	12383	12384
12384	12410	12411
12411	12436	12437
12437	12462	12463
12463	12489	12490
12490	12515	12516
12516	12542	12543
12543	12569	12570
12570	12596	12597
12597	12623	12624
12624	12650	12651
12651	12677	12678
12678	12704	12705
12705	12732	12733
12733	12759	12760
12760	12787	12788
12788	12815	12816
12816	12843	12844
12844	12871	12872
12872	12899	12900
12900	12928	12929
12929	12956	12957
12957	12985	12986
12986	13014	13015
13015	13042	13043
13043	13071	13072
13072	13101	13102
13102	13130	13131
13131	13159	13160
13160	13189	13190
13190	13218	13219
13219	13248	13249
13249	13278	13279
13279	13308	13309
13309	13338	13339
13339	13368	13369
13369	13399	13400
13400	13430	13431
13431	13460	13461
13461	13491	13492
13492	13522	13523
13523	13553	13554
13554	13585	13586
13586	13616	13617
13617	13648	13649
13649	13679	13680
13680	13711	13712
13712	13743	13744
13744	13776	13777
13777	13808	13809
13809	13840	13841
13841	13873	13874
13874	13906	13907
13907	13939	13940
13940	13972	13973
13973	14005	14006
14006	14039	14040
14040	14072	14073
14073	14106	14107
14107	14140	14141
14141	14174	14175
14175	14208	14209
14209	14242	14243
14243	14277	14278
14278	14312	14313
14313	14347	14348
14348	14382	14383
14383	14417	14418
14418	14452	14453
14453	14488	14489
14489	14524	14525
14525	14560	14561
14561	14596	14597
14597	14632	14633
14633	14669	14670
14670	14705	14706
14706	14742	14743
14743	14779	14780
14780	14817	14818
14818	14854	14855
14855	14892	14893
14893	14929	14930
14930	14967	14968
14968	15006	15007
15007	15044	15045
15045	15082	15083
15083	15121	15122
15122	15160	15161
15161	15199	15200
15200	15239	15240
15240	15278	15279
15279	15318	15319
15319	15358	15359
15359	15398	15399
15399	15439	15440
15440	15479	15480
15480	15520	15521
15521	15561	15562
15562	15603	15604
15604	15644	15645
15645	15686	15687
15687	15728	15729
15729	15770	15771
15771	15812	15813
15813	15855	15856
15856	15898	15899
15899	15941	15942
15942	15984	15985
15985	16028	16029
16029	16072	16073
16073	16116	16117
16117	16160	16161
16161	16204	16205
16205	16249	16250
16250	16294	16295
16295	16339	16340
16340	16385	16386
16386	16431	16432
16432	16477	16478
16478	16523	16524
16524	16570	16571
16571	16616	16617
16617	16663	16664
16664	16711	16712
16712	16758	16759
16759	16806	16807
16807	16854	16855
16855	16903	16904
16904	16952	16953
16953	17001	17002
17002	17050	17051
17051	17099	17100
17100	17149	17150
17150	17199	17200
17200	17250	17251
17251	17301	17302
17302	17352	17353
17353	17403	17404
17404	17455	17456
17456	17507	17508
17508	17559	17560
17560	17611	17612
17612	17664	17665
17665	17717	17718
17718	17771	17772
17772	17825	17826
17826	17879	17880
17880	17934	17935
17935	17988	17989
17989	18044	18045
18045	18099	18100
18100	18155	18156
18156	18211	18212
18212	18268	18269
18269	18325	18326
18326	18382	18383
18383	18439	18440
18440	18497	18498
18498	18556	18557
18557	18615	18616
18616	18674	18675
18675	18733	18734
18734	18793	18794
18794	18853	18854
18854	18914	18915
18915	18975	18976
18976	19036	19037
19037	19098	19099
19099	19160	19161
19161	19223	19224
19224	19286	19287
19287	19349	19350
19350	19413	19414
19414	19477	19478
19478	19542	19543
19543	19607	19608
19608	19673	19674
19674	19739	19740
19740	19805	19806
19806	19872	19873
19873	19940	19941
19941	20008	20009
20009	20076	20077
20077	20145	20146
20146	20214	20215
20215	20283	20284
20284	20354	20355
20355	20424	20425
20425	20496	20497
20497	20567	20568
20568	20639	20640
20640	20712	20713
20713	20785	20786
20786	20859	20860
20860	20933	20934
20934	21008	21009
21009	21083	21084
21084	21159	21160
21160	21235	21236
21236	21312	21313
21313	21390	21391
21391	21468	21469
21469	21547	21548
21548	21626	21627
21627	21706	21707
21707	21786	21787
21787	21867	21868
21868	21949	21950
21950	22031	22032
22032	22114	22115
22115	22197	22198
22198	22281	22282
22282	22366	22367
22367	22451	22452
22452	22537	22538
22538	22624	22625
22625	22711	22712
22712	22799	22800
22800	22888	22889
22889	22977	22978
22978	23022	23023
23023	23068	23069
23069	23113	23114
23114	23158	23159
23159	23204	23205
23205	23250	23251
23251	23296	23297
23297	23342	23343
23343	23389	23390
23390	23435	23436
23436	23482	23483
23483	23529	23530
23530	23576	23577
23577	23623	23624
23624	23671	23672
23672	23719	23720
23720	23767	23768
23768	23815	23816
23816	23863	23864
23864	23912	23913
23913	23960	23961
23961	24009	24010
24010	24058	24059
24059	24108	24109
24109	24157	24158
24158	24207	24208
24208	24257	24258
24258	24307	24308
24308	24357	24358
24358	24408	24409
24409	24458	24459
24459	24509	24510
24510	24560	24561
24561	24612	24613
24613	24663	24664
24664	24715	24716
24716	24767	24768
24768	24820	24821
24821	24872	24873
24873	24925	24926
24926	24978	24979
24979	25031	25032
25032	25084	25085
25085	25138	25139
25139	25192	25193
25193	25246	25247
25247	25300	25301
25301	25354	25355
25355	25409	25410
25410	25464	25465
25465	25519	25520
25520	25575	25576
25576	25631	25632
25632	25687	25688
25688	25743	25744
25744	25799	25800
25800	25856	25857
25857	25913	25914
25914	25970	25971
25971	26028	26029
26029	26085	26086
26086	26143	26144
26144	26202	26203
26203	26260	26261
26261	26319	26320
26320	26378	26379
26379	26437	26438
26438	26497	26498
26498	26556	26557
26557	26616	26617
26617	26677	26678
26678	26737	26738
26738	26798	26799
26799	26860	26861
26861	26921	26922
26922	26983	26984
26984	27045	27046
27046	27107	27108
27108	27170	27171
27171	27233	27234
27234	27296	27297
27297	27359	27360
27360	27423	27424
27424	27487	27488
27488	27552	27553
27553	27616	27617
27617	27681	27682
27682	27746	27747
27747	27812	27813
27813	27878	27879
27879	27944	27945
27945	28011	28012
28012	28078	28079
28079	28145	28146
28146	28212	28213
28213	28280	28281
28281	28348	28349
28349	28417	28418
28418	28485	28486
28486	28555	28556
28556	28624	28625
28625	28694	28695
28695	28764	28765
28765	28835	28836
28836	28905	28906
28906	28977	28978
28978	29048	29049
29049	29120	29121
29121	29192	29193
29193	29265	29266
29266	29338	29339
29339	29411	29412
29412	29485	29486
29486	29559	29560
29560	29634	29635
29635	29708	29709
29709	29784	29785
29785	29859	29860
29860	29935	29936
29936	30012	30013
30013	30088	30089
30089	30165	30166
30166	30243	30244
30244	30321	30322
30322	30399	30400
30400	30478	30479
30479	30557	30558
30558	30637	30638
30638	30717	30718
30718	30797	30798
30798	30878	30879
30879	30959	30960
30960	31041	31042
31042	31123	31124
31124	31206	31207
31207	31289	31290
31290	31372	31373
31373	31456	31457
31457	31540	31541
31541	31625	31626
31626	31710	31711
31711	31796	31797
31797	31882	31883
31883	31969	31970
31970	32056	32057
32057	32144	32145
32145	32232	32233
32233	32320	32321
32321	32409	32410
32410	32499	32500
32500	32589	32590
32590	32679	32680
32680	32770	32771
32771	32862	32863
32863	32954	32955
32955	33046	33047
33047	33140	33141
33141	33233	33234
33234	33327	33328
33328	33422	33423
33423	33517	33518
33518	33613	33614
33614	33709	33710
33710	33806	33807
33807	33904	33905
33905	34002	34003
34003	34100	34101
34101	34199	34200
34200	34299	34300
34300	34399	34400
34400	34500	34501
34501	34602	34603
34603	34704	34705
34705	34806	34807
34807	34910	34911
34911	35014	35015
35015	35118	35119
35119	35223	35224
35224	35329	35330
35330	35435	35436
35436	35542	35543
35543	35650	35651
35651	35758	35759
35759	35868	35869
35869	35977	35978
35978	36088	36089
36089	36199	36200
36200	36310	36311
36311	36423	36424
36424	36536	36537
36537	36650	36651
36651	36764	36765
36765	36879	36880
36880	36995	36996
36996	37112	37113
37113	37230	37231
37231	37348	37349
37349	37467	37468
37468	37586	37587
37587	37707	37708
37708	37828	37829
37829	37950	37951
37951	38073	38074
38074	38197	38198
38198	38321	38322
38322	38446	38447
38447	38572	38573
38573	38699	38700
38700	38827	38828
38828	38955	38956
38956	39085	39086
39086	39215	39216
39216	39346	39347
39347	39478	39479
39479	39611	39612
39612	39745	39746
39746	39880	39881
39881	40016	40017
40017	40152	40153
40153	40290	40291
40291	40428	40429
40429	40567	40568
40568	40708	40709
40709	40849	40850
40850	40992	40993
40993	41135	41136
41136	41279	41280
41280	41425	41426
41426	41571	41572
41572	41718	41719
41719	41867	41868
41868	42016	42017
42017	42167	42168
42168	42319	42320
42320	42471	42472
42472	42625	42626
42626	42780	42781
42781	42936	42937
42937	43094	43095
43095	43252	43253
43253	43412	43413
43413	43572	43573
43573	43734	43735
43735	43898	43899
43899	44062	44063
44063	44228	44229
44229	44395	44396
44396	44563	44564
44564	44732	44733
44733	44903	44904
44904	45075	45076
45076	45248	45249
45249	45423	45424
45424	45599	45600
45600	45777	45778
45778	45955	45956
45956	46045	46046
46046	46136	46137
46137	46226	46227
46227	46317	46318
46318	46409	46410
46410	46500	46501
46501	46592	46593
46593	46685	46686
46686	46778	46779
46779	46871	46872
46872	46964	46965
46965	47058	47059
47059	47153	47154
47154	47247	47248
47248	47342	47343
47343	47438	47439
47439	47534	47535
47535	47630	47631
47631	47727	47728
47728	47824	47825
47825	47921	47922
47922	48019	48020
48020	48117	48118
48118	48216	48217
48217	48315	48316
48316	48414	48415
48415	48514	48515
48515	48614	48615
48615	48715	48716
48716	48816	48817
48817	48917	48918
48918	49019	49020
49020	49121	49122
49122	49224	49225
49225	49327	49328
49328	49431	49432
49432	49535	49536
49536	49640	49641
49641	49745	49746
49746	49850	49851
49851	49956	49957
49957	50062	50063
50063	50169	50170
50170	50276	50277
50277	50384	50385
50385	50492	50493
50493	50600	50601
50601	50709	50710
50710	50819	50820
50820	50929	50930
50930	51039	51040
51040	51150	51151
51151	51262	51263
51263	51374	51375
51375	51486	51487
51487	51599	51600
51600	51712	51713
51713	51826	51827
51827	51941	51942
51942	52056	52057
52057	52171	52172
52172	52287	52288
52288	52404	52405
52405	52521	52522
52522	52638	52639
52639	52756	52757
52757	52875	52876
52876	52994	52995
52995	53113	53114
53114	53233	53234
53234	53354	53355
53355	53475	53476
53476	53597	53598
53598	53720	53721
53721	53843	53844
53844	53966	53967
53967	54090	54091
54091	54215	54216
54216	54340	54341
54341	54466	54467
54467	54592	54593
54593	54719	54720
54720	54847	54848
54848	54975	54976
54976	55104	55105
55105	55233	55234
55234	55363	55364
55364	55493	55494
55494	55625	55626
55626	55756	55757
55757	55889	55890
55890	56022	56023
56023	56156	56157
56157	56290	56291
56291	56425	56426
56426	56561	56562
56562	56697	56698
56698	56834	56835
56835	56971	56972
56972	57110	57111
57111	57249	57250
57250	57388	57389
57389	57529	57530
57530	57670	57671
57671	57811	57812
57812	57954	57955
57955	58097	58098
58098	58241	58242
58242	58385	58386
58386	58530	58531
58531	58676	58677
58677	58823	58824
58824	58970	58971
58971	59119	59120
59120	59268	59269
59269	59417	59418
59418	59568	59569
59569	59719	59720
59720	59871	59872
59872	60024	60025
60025	60177	60178
60178	60331	60332
60332	60486	60487
60487	60642	60643
60643	60799	60800
60800	60957	60958
60958	61115	61116
61116	61274	61275
61275	61434	61435
61435	61595	61596
61596	61756	61757
61757	61919	61920
61920	62082	62083
62083	62247	62248
62248	62412	62413
62413	62578	62579
62579	62745	62746
62746	62912	62913
62913	63081	63082
63082	63251	63252
63252	63421	63422
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63939	64112	64113
64113	64288	64289
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64465	64641	64642
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64820	64998	64999
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65179	65359	65360
65360	65541	65542
65542	65724	65725
65725	65908	65909
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66094	66280	66281
66281	66467	66468
66468	66655	66656
66656	66844	66845
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72177	72398	72399
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72622	72846	72847
72847	73072	73073
73073	73300	73301
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73760	73991	73992
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74461	74696	74697
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80033	80305	80306
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81700	81984	81985
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83143	83437	83438
83438	83734	83735
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84034	84334	84335
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84639	84943	84944
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90152	90497	90498
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92092	92272	92273
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92454	92635	92636
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93743	93929	93930
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96039	96234	96235
96235	96432	96433
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97029	97228	97229
97229	97430	97431
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119743	120048	120049
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128226	128576	128577
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130357	130718	130719
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132188	132560	132561
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135227	135616	135617
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142603	143035	143036
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148451	148920	148921
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154292	154798	154799
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156342	156862	156863
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157388	157915	157916
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158448	158982	158983
158983	159521	159522
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160065	160610	160611
160611	161160	161161
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161715	162271	162272
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162834	163398	163399
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166286	166875	166876
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170503	171122	171123
171123	171747	171748
171748	172376	172377
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176251	176912	176913
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178254	178930	178931
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183109	183823	183824
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184184	184544	184545
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185271	185636	185637
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186004	186371	186372
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190909	191296	191297
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191686	192076	192077
192077	192469	192470
192470	192864	192865
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193261	193657	193658
193658	194057	194058
194058	194457	194458
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199826	200250	200251
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201970	202403	202404
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221454	221975	221976
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270454	271232	271233
271233	272016	272017
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272805	273597	273598
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290487	291385	291386
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302630	303605	303606
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307575	308582	308583
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309598	310619	310620
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312684	313725	313726
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320129	321220	321221
321221	322320	322321
322321	323428	323429
323429	324543	324544
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330238	331400	331401
331401	332571	332572
332572	333750	333751
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334939	336134	336135
336135	337339	337340
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338553	339774	339775
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342246	343495	343496
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344754	346020	346021
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347298	348583	348584
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351186	352500	352501
352501	353825	353826
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359228	360604	360605
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363389	364797	364798
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369089	369813	369814
369814	370541	370542
370542	371272	371273
371273	372006	372007
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373483	374225	374226
374226	374970	374971
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377226	377982	377983
377983	378743	378744
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380274	381043	381044
381044	381816	381817
381817	382592	382593
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384154	384939	384940
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385729	386520	386521
386521	387315	387316
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388115	388915	388916
388916	389721	389722
389722	390529	390530
390530	391341	391342
391342	392156	392157
392157	392975	392976
392976	393797	393798
393798	394623	394624
394624	395452	395453
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396285	397120	397121
397121	397960	397961
397961	398803	398804
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401355	402212	402213
402213	403073	403074
403074	403938	403939
403939	404807	404808
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405680	406555	406556
406556	407435	407436
407436	408319	408320
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422053	423000	423001
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431733	432724	432725
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434724	435729	435730
435730	436740	436741
436741	437756	437757
437757	438776	438777
438777	439802	439803
439803	440832	440833
440833	441866	441867
441867	442906	442907
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443952	445000	445001
445001	446055	446056
446056	447114	447115
447115	448179	448180
448180	449248	449249
449249	450323	450324
450324	451403	451404
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453580	454674	454675
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455776	456881	456882
456882	457993	457994
457994	459110	459111
459111	460232	460233
460233	461361	461362
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464779	465928	465929
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475342	476545	476546
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477755	478970	478971
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485143	486396	486397
486397	487656	487657
487657	488922	488923
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517130	518554	518555
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801002	802709	802710
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806147	807876	807877
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813112	814871	814872
814872	816639	816640
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821989	823786	823787
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877554	879604	879605
879605	881664	881665
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890002	892110	892111
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894230	896358	896359
896359	898497	898498
898498	900647	900648
900648	902807	902808
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907159	909349	909350
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911552	913763	913764
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941177	943535	943536
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980393	982951	982952
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988112	990712	990713
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993327	995953	995954
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1006606	1009304	1009305
1009305	1012017	1012018
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1023018	1025805	1025806
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1410003	1412830	1415303

Obtaining Documentation

World Wide Web

You can access the most current Cisco documentation on the World Wide Web at http://www.cisco.com, http://www-china.cisco.com, or http://www-europe.cisco.com.

Documentation CD-ROM

Cisco documentation and additional literature are available in a CD-ROM package, which ships with your product. The Documentation CD-ROM is updated monthly. Therefore, it is probably more current than printed documentation. The CD-ROM package is available as a single unit or as an annual subscription.

Ordering Documentation

Registered CCO users can order the Documentation CD-ROM and other Cisco Product documentation through our online Subscription Services at http://www.cisco.com/cgi-bin/subcat/kaojump.cgi.

Nonregistered CCO users can order documentation through a local account representative by calling Cisco's corporate headquarters (California, USA) at 408 526-4000 or, in North America, call 800 553-NETS (6387).

Obtaining Technical Assistance

Cisco provides Cisco Connection Online (CCO) as a starting point for all technical assistance. Warranty or maintenance contract customers can use the Technical Assistance Center. All customers can submit technical feedback on Cisco documentation using the Web, e-mail, a self-addressed stamped response card included in many printed docs, or by sending mail to Cisco.

Cisco Connection Online

Cisco continues to revolutionize how business is done on the Internet. Cisco Connection Online is the foundation of a suite of interactive, networked services that provides immediate, open access to Cisco information and resources at anytime, from anywhere in the world. This highly integrated Internet application is a powerful, easy-to-use tool for doing business with Cisco.

CCO's broad range of features and services helps customers and partners to streamline business processes and improve productivity. Through CCO, you will find information about Cisco and our networking solutions, services, and programs. In addition, you can resolve technical issues with online support services, download and test software packages, and order Cisco learning materials and merchandise. Valuable online skill assessment, training, and certification programs are also available.

Customers and partners can self-register on CCO to obtain additional personalized information and services. Registered users may order products, check on the status of an order and view benefits specific to their relationships with Cisco.

You can access CCO in the following ways:

WWW: www.cisco.com
Telnet: cco.cisco.com
Modem using standard connection rates and the following terminal settings: VT100 emulation; 8 data bits; no parity; and 1 stop bit.
- From North America, call 408 526-8070
- From Europe, call 33 1 64 46 40 82

You can e-mail questions about using CCO can go to cco-team@cisco.com.

Technical Assistance Center

The Cisco Technical Assistance Center (TAC) is available to warranty or maintenance contract customers who need technical assistance with a Cisco product that is under warranty or covered by a maintenance contract.

To display the TAC Web site that includes links to technical support information and software upgrades and for requesting TAC support, use www.cisco.com/techsupport.

To contact us by e-mail, use one of the following:

Language	E-mail Address
English	tac@cisco.com
Hanzi (Chinese)	chinese-tac@cisco.com
Kanji (Japanese)	japan-tac@cisco.com
Hangul (Korean)	korea-tac@cisco.com
Spanish	tac@cisco.com
Thai	thai-tac@cisco.com

In North America, TAC can be reached at 800 553-2447 or 408 526-7209. For other telephone numbers and TAC e-mail addresses worldwide, consult the following Web site: http://www.cisco.com/warp/public/687/Directory/DirTAC.shtml.

Documentation Feedback

If you are reading Cisco product documentation on the World Wide Web, you can submit technical comments electronically. Click Feedback in the toolbar and select Documentation. After you complete the form, click Submit to send it to Cisco.

You can e-mail your comments to bug-doc@cisco.com.

To submit your comments by mail, for your convenience many documents contain a response card behind the front cover. Otherwise, you can mail your comments to the following address:

Cisco Systems, Inc.
Document Resource Connection
170 West Tasman Drive
San Jose, CA 95134-9883

We appreciate and value your comments.

Note If you are a network administrator and need personal technical assistance with a Cisco product that is under warranty or covered by a maintenance contract, contact Cisco's Technical Assistance Center (TAC) at 800 553-2447, 408 526-7209, or tac@cisco.com. To obtain general information about Cisco Systems, Cisco products, or upgrades, contact 800 553-6387, 408 526-7208, or cs-rep@cisco.com.

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