Table Of Contents

SuperUser Commands

Introduction

General Information

burnfwrev (Burn Firmware Image into Card(s)

clrcderrs (Clear Detailed Card Errors)

clrcnf (Clear Configuration Memory)

clrfpevt (Clear FastPAD Event Reporting)

cnfabrparm (Configure Assigned Bit Rate Queue Parameters)

cnfbusbw (Configure UXM Card Bus Bandwidth)

cnfcdpparm (Configure CDP Card Parameters)

cnfcftst (Configure Communication Fail Test Pattern)

cnfchstats (Configure Channel Statistics Collection)

cnfchts (Configure Channel Timestamp)

cnfclnparm (Configure Circuit Line Parameter)

cnfclnsigparm (Configure Circuit Line Signaling Parameters)

cnfclnstats (Configure Circuit Line Statistics)

cnfcmparm (Configure Connection Management Parameters)

cnfdiagparm (Configure Diagnostic Test Parameters)

cnfdlparm (Configure Download Parameters)

cnfecparm (Configure Echo Canceller Parameters)

cnffpcom (Configure FastPAD Communication Parameter)

cnffpcon (Configure FastPAD Connection Parameters)

cnffpddelay (Configure FastPAD Delay)

cnffpdpvc (Configure FastPAD PVC)

cnffpmap (Configure FastPAD Map Table)

cnffpport (Configure FastPAD Port)

cnffpsys (Configure FastPAD System Parameters)

cnffstparm (Configure ForeSight Node Parameter)

cnflan (Configure LAN)

cnflnparm (Configure ATM Line Card Parameters)

cnflnsigparm (Configure Line Signalling Parameters)

cnflnstats (Configure Line Statistics Collection)

cnfmxbutil (Configure Muxbus Utilization)

cnfnodeparm (Configure Node Parameter)

cnfnwip (Configure Network IP Address)

cnfphyslnstats (Configure Physical Line Statistics)

cnfportstats (Configure Port Statistics Collection)

cnfrobparm (Configure Robust Alarms Parameters)

cnfslotstats (Configure Slot Statistics Collection)

cnftcpparm (Configure TCP Parameters)

cnftermfunc (Configure Terminal Port Functions)

cnftlparm (Configure Trunk-Based Loading Parameters)

cnftrkparm (Configure Trunk Card Parameter)

cnftrkstats (Configure Trunk Statistics Collection)

cnftstparm (Configure Card Test Parameters)

cnfuiparm (Configure User Interface Parameters)

cnfuvmchparm (Configure Channel Parameters on a UVM)

cnfvchparm (Configure Voice Channel Parameter)

cpyfpmap (Copy FastPAD Map Table)

dchst (Display Channel Status)

diagbus (Diagnose Failed Bus)

drtop (Display Route Op Table)

dspasich (Display ASI Channel Routing Entry)

dspbuses (Display Bus Status)

dspcardstats (Display BXM Card Statistics)

dspcderrs (Display Card Errors)

dspcftst (Display Communication Fail Test Pattern)

dspchan (Display Channel Configuration)

dspchstatcnf (Display Statistics Enabled for a Channel)

dspchstathist (Display Statistics History for a Channel)

dspchstats (Display All Enabled Statistics for a Channel)

dspclnstatcnf (Display Circuit Line Statistics Configuration)

dspclnstathist (Display Statistics History for a Circuit Line)

dspcnf (Display Configuration Save/Restore Status)

dspdnld (Display Download)

dspdutl (Display Data Channel Utilization)

dspecparm (Display Echo Canceller Parameters)

dspfpdsc (Display FastPAD Card Descriptor)

dspfwrev (Display Firmware Revision)

dsplnstatcnf (Display Statistics Enabled for a Line)

dsplnstathist (Display Statistics Data for a Line)

dspphyslnstatcnf (Display Statistics Enabled for a Physical Line)

dspphyslnstathist (Display Statistics Data for a Physical Line)

dspportstatcnf (Display Statistics Enabled for a FR Port)

dspportstathist (Display Statistics History for a FR Port)

dsprevs (Display Revisions)

dsprobst (Display Robust Statistics)

dsprrst (Display Reroute Statistics)

dspsig (Display Signalling)

dspslot (Display Slot)

dspslotstatcnf (Display Statistics Enabled for a BXM Card Slot)

dspslotstathist (Display Statistics History for a BXM Card)

dspstatmem (Display Statistics Memory Use)

dsptcpparm (Display TCP Parameters)

dsptrkcons (Display Trunk Connection Counts)

dsptrkmcons (Display Trunk Connection Counts by Master Node)

dsptrkstatcnf (Display Statistics Enabled for a Trunk)

dsptrkstathist (Display Statistics History for a Trunk)

dsputl (Display Utilization)

forcerev (Force Revision)

getfwrev (Get Firmware Revision)

killuser (Log Out a User)

loadcnf (Load Configuration)

loadrev (Load Revision)

prtcderrs (Print Card Errors)

rrtcon (Reroute Connection)

rststats (Reset Statistics Collection Time)

runcnf (Run Configuration)

runrev (Run Revision)

savecnf (Save Configuration)

setfpevt (Set FastPAD Event Reporting)

tststats (Test Statistics)

upggrp (Upgrade Groups)

SuperUser Commands

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Introduction

This chapter contains detailed descriptions of the Cisco WAN switching software super user commands for Release 9.1. The Cisco WAN switching software super user command descriptions appear in alphabetical order. Access to these commands requires user privilege level 0 (zero).

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Caution   

Only Cisco personnel and other qualified users, such as system administrators, should use these commands. Do not distribute this information to casual users because improper use of some super user commands may lead to system malfunction or complete failure.

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General Information

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Note   Access to the super user commands (privilege level 0) requires a different login and password than access to commands with privilege levels 1-6.

Because the privilege level for all super user commands is 0, the privilege level does not appear in the command definition.

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Table 1-1 lists the Cisco WAN switch software level 0 (super user) commands in alphabetical order. The table also lists the nodes on which each command is available and whether you can include the command in a job. To access these commands, type in SuperUser at the login prompt. Enter the super user password and the password prompt. To exit a command at any point, press the Delete key.

The screen examples in this chapter are based on a network containing an IPX, IGX, or BPX or any combination of these nodes. For detailed descriptions of commands requiring a user-privilege level in the range 1-6, refer to the Cisco WAN Switching Command Reference.

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Note   Some superuser commands rarely are applicable, while misuse of other superuser commands can cause serious problems in the network. For these commands, the descriptions contain an advisory for you to call the Cisco Technical Assistance Center (TAC) through Customer Engineering before you proceed. The number in the United States is 800 553-2447. For international access, use 1-408 526-4000.

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Table 1-1 Super User Command List 

Command	Description	Job	IPX	IGX	BPX
burnfwrev	Burn Firmware Revision	Yes	X	X	X
clrcderrs	Clear Detailed Card Errors Log	Yes	X	X	X
clrcnf	Clear Configuration Memory	No	X	X	X
clrfpevt	Clear FastPAD Event Reporting	No	X	X
cnfabrparm	Configure ABR Parameters	Yes		X
cnfadcom	Configure Access Device Communications Parameters	Yes	X	X
cnfbusbw	Configure UBU Bus Bandwidth Parameters	Yes		X
cnfcdpparm	Configure CDP Card Parameters	No	X	X
cnfcftst	Configure Communications Fail Test Pattern	No	X	X	X
cnfchstats	Configure Channel Statistics Collection	Yes	X	X	X
cnfchts	Configure Channel Timestamp	Yes	X	X	X
cnfclnparm	Configure Circuit Line Parameters	No	X	X
cnfclnsigparm	Configure Circuit Line Signalling Parameters	No	X	X
cnfclnstats	Configure Circuit Line Statistics Collection	Yes	X	X
cnfcmparm	Configure Connection Management Parameters	Yes	X	X	X
cnfdiagparm	Configure Diagnostic Test Parameters	No	X	X	X
cnfdlparm	Configure Download Parameters	No	X	X	X
cnfecparm	Configure Echo Canceller Parameters	Yes	X	X
cnffpcom	Configure FastPAD Communication Parameter	Yes	X	X
cnffpcon	Configure FastPAD Connection Parameters	Yes	X	X
cnffpddelay	Configure FastPAD Sc/Mc Parameters	No	X	X
cnffpdpvc	Configure FastPAD bc/bc pvc Parameters	No	X	X
cnffpmap	Configure FastPAD Map Table	Yes	X	X
cnffpport	Configure FastPAD Port Parameters	No	X	X
cnffpsys	Configure FastPAD System Parameters	No	X	X
cnffstparm	Configure Frame Relay ForeSight Node Parameters	No	X	X	X
cnflan	Configure LAN	No	X	X	X
cnflnparm	Configure ATM Line Parameters	No		X (UXM)	X
cnflnsigparm	Configure Line Signalling Parameters	No	X	X
cnflnstats	Configure Line Statistics Collection	Yes	X	X	X
cnfmxbutil	Configure Muxbus Utilization	No	X	X
cnfnodeparm	Configure Node Parameters	No	X	X	X
cnfnwip	Configure Network IP Address	No	X	X	X
cnfphyslnstats	Configure Physical Line Statistics Collection	Yes		X (UXM)
cnfportstats	Configure FR Port Statistics Collection	Yes	X	X
cnfrobparm	Configure Robust Alarms Parameters	No	X	X	X
cnfslotstats	Configure Slot Statistics Collection	Yes			X
cnftcpparm	Configure TCP Parameters	Yes	X	X	X
cnftermfunc	Configure Terminal Port Parameters	Yes	X	X	X
cnftlparm	Configure Trunk-based Loading Parameters	No	X	X	X
cnftrkparm	Configure Trunk Parameters	No	X	X	X
cnftrkstats	Configure Trunk Statistics Collection	Yes	X	X	X
cnftstparm	Configure Card Self Test Parameters	Yes	X	X	X
cnfuiparm	Configure User Interface Parameters	No	X	X	X
cnfuvmchparm	Configure UVM Channel Parameters	No		X
cnfvchparm	Configure Voice Channel Parameters	Yes	X	X
cpyfpmap	Copy FastPAD Map Table	Yes	X	X
dchst	Display CDP Channel Status	No	X	X
diagbus	Diagnose Failed Bus	No	X	X
drtop	Display Route Op Table	No	X	X	X
dspasich	Display ASI Channel Routing Entry	No			X
dspbuses	Display Bus Status	No	X	X	X
dspcderrs	Display Card Errors	No	X	X	X
dspcftst	Display Communications Fail Test Pattern	No	X	X	X
dspchan	Display Channel Configuration	No	X	X
dspchoid	Display UXM Connection Operation Routing	Yes		X (UXM)
dspchstatcnf	Display Statistics Enabled for a Channel	No	X	X
dspchstathist	Display Statistics Data for a Channel	No	X	X
dspclnstatcnf	Display Statistics Enabled for a Circuit Line	No	X	X
dspclnstathist	Display Statistics History for a Circuit Line	No	X	X	X
dspcnf	Display Config. Save/Restore Status	No	X	X	X
dspdnld	Display Download	No	X	X	X
dspdutl	Display Data Channel Utilization	No	X	X
dspecparm	Display Echo Canceller Parameters	No	X	X
dspfpdsc	Display FastPAD Card Descriptor Parameters	No	X	X
dspfwrev	Display Firmware Revision	No	X	X	X
dsplnstatcnf	Display Statistics Enabled for a Line	No	X	X	X
dsplnstathist	Display Statistics Data for a Line	No	X	X	X
dspphyslnstatcnf	Display Statistics Enabled for a Physical Line on a UXM	No	X	X
dspphyslnstathist	Display Statistics History for a Physical Line on a UXM	No	X	X
dspplnmcons	Display Packet Line Connection Counts by Master Node	No	X	X
dspportstatcnf	Display Statistics Enabled for a FR Port	No	X	X
dspportstathist	Display Statistics History for a FR Port	No	X	X
dsprevs	Display Revisions	No	X	X	X
dsprobst	Display Robust Statistics	No	X	X	X
dsprrst	Display Reroute Statistics	No	X	X	X
dspsig	Display Signalling	No	X	X
dspslot	Display Slot	No	X	X	X
dspslotstatcnf	Display Statistics Enabled for a Slot	No	X	X	X
dspslotstathist	Display Statistics History for a Slot	No	X	X	X
dspstatmem	Display Statistics Memory Use	No	X	X	X
dsptcpparm	Display TCP Parameters	No	X	X	X
dsptrkcons	Display Trunk Connection Counts	No	X	X	X
dsptrkmcons	Display Trunk Connection Counts by Master Node	No	X	X	X
dsptrkstatcnf	Display Statistics Enabled for a Trunk	No	X	X	X
dsptrkstathist	Display Statistics History for a Trunk	No	X	X	X
dsputl	Display Voice Connection Utilization	No	X	X
forcerev	Force Revision	No	X	X	X
getfwrev	Get Firmware Revision	Yes	X	X	X
killuser	Kill User	No	X	X	X
loadcnf	Load Configuration	Yes	X	X	X
loadrev	Load Revision	No	X	X	X
prtcderrs	Print Card Errors	Yes	X	X	X
rrtcon	Reroute Connection	Yes	X	X	X
rststats	Reset Statistics Collection TIme	Yes	X	X	X
runcnf	Run Configuration	No	X	X	X
runrev	Run Revision	No	X	X	X
savecnf	Save Configuration	Yes	X	X
setfpevt	Set FastPAD Events	No	X	X
tststats	Test Statistics	No	X	X	X
tstubus	Test UBU Allocation Spacing	Yes
upggrp	Upgrade Groups	No	X	X	X

burnfwrev (Burn Firmware Image into Card(s)

The burnfwrev command burns a new firmware image into a specific card.

Attributes

Jobs: Yes Log: Yes Lock: Yes Node Type: IPX, IGX, BPX

Associated Commands

dspfwrev, getfwrev

Syntax

burnfwrev <image name> <slot number>

<image name>	specifies the name of the firmware image to burn. Image names are generally in all capital letters and are case-sensitive when being entered.
<slot number>	specifies the shelf slot where the card to burn is located. Specifying slot 0 will burn all cards of the appropriate type at the local node.

Function

This command is used to burn a firmware image into the memory of a specific card. Before you use burnfwrev, the firmware image must already reside in the controller card's memory. (Use getfwrev to load the image to the controller.)

A few seconds after you enter burnfwrev, the system displays a screen similar to the one in , then the Burn Address column starts to indicate the addresses that are being "burned." When burnfwrev finishes, the status changes to "Complete."

After all cards at a node have been updated with burnfwrev, enter the following to clear the firmware image from the controller card's buffer area:

getfwrev 0.0 node_name

Use the dspfwrev command to display the firmware image status on the controller card at any time after burnfwrev has finished.

At the super user level (0), you can use burnfwrev only to change the revision level of a card's firmware. If the firmware revision would result in a new model number for the card, only a user with a higher privilege level can burn the firmware image. In this case, you would have to call the TAC to execute the command.

Figure 1-1 burnfwrev—Burn Firmware Revision into Card




gamma TRM SuperUser Rev: 9.1 Aug. 17 1997 14:28 PDT




Firmware Size Status F.D.A 256 K Burning into slot 19 (6 lives)




File Address Length CRC Burn Address 0 800000 10 E986E939 1 800800 410 22996DDA 2 801000 2D40 B212147F 3 805E60 480 85CB29EA 4 80A630 70 57A938AE 5 80A6B0 20 4B9E8DDC 6 810000 10000 338E45F6 7 820000 4400 95990113 8 835000 1810 875771B2 9 8368A0 15D0 4C597B97





This Command: burnfwrev




Continue?




clrcderrs (Clear Detailed Card Errors)

The clrcderrs command clears the history of card failures (errors) associated with the specified slot.

Attributes

Jobs: Yes Log: Yes Lock: Yes Node Type: IPX, IGX, BPX

Associated Commands

dspcderrs, prtcderrs

Syntax

clrcderrs <slot number | *>

<slot number | *>

specifies the slot number to clear. A "*" can be entered to clear all cards.

Function

This command clears the history of card failures associated with the specified slot. When you enter this command system responds with Slot Number or *. After you enter the command, the system asks you to confirm that it is OK to clear this data.

For example, to clear the data from the FRM card in slot 3, enter the command illustrated in Figure 1-2. This screen also illustrates the card's stored data.

Figure 1-2 clrcderrs—Clear Card Errors (before confirmation)




pubsigx1 TN SuperUser IGX 32 9.1 Aug. 5 1997 18:48 GMT




FRM in Slot 3 : 172240 Rev ESJ Failures Cleared: Date/Time Not Set ----------------------------------- Records Cleared: Date/Time Not Set Self Test Threshold Counter: 0 Threshold Limit: 300 Total Pass: 495 Total Fail: 0 Total Abort: 2 First Pass: Date/Time Not Set Last Pass: July 29 1997 19:36:48 GMT First Fail: Last Fail:




Background Test Threshold Counter: 0 Threshold Limit: 300 Total Pass: 29849 Total Fail: 0 Total Abort: 0 First Pass: Date/Time Not Set Last Pass: Aug. 5 1997 18:46:34 GMT First Fail: Last Fail:




Hardware Error Total Events: 0 Threshold Counter: 0 First Event: Last Event:





This Command: clrcderrs 3





OK to clear (y/n)?





After replying `y' (yes) to the confirmation prompt, the screen appears as in Figure 1-3.

Figure 1-3 clrcderrs—Clear Card Errors (after confirmation)




pubsigx1 TN SuperUser IGX 32 9.1 Aug. 5 1997 18:55 GMT




FRM in Slot 3 : 172240 Rev ESJ Failures Cleared: Date/Time Not Set ----------------------------------- Records Cleared: Aug. 5 1997 18:55:02 GMT Self Test Threshold Counter: 0 Threshold Limit: 300 Total Pass: 0 Total Fail: 0 Total Abort: 0 First Pass: Last Pass: First Fail: Last Fail:




Background Test Threshold Counter: 0 Threshold Limit: 300 Total Pass: 0 Total Fail: 0 Total Abort: 0 First Pass: Last Pass: First Fail: Last Fail:




Hardware Error Total Events: 0 Threshold Counter: 0 First Event: Last Event:




Last Command: clrcderrs 3





Next Command:




clrcnf (Clear Configuration Memory)

The clrcnf command clears the configuration memory at the current node and resets the node.

Attributes

Jobs: No Log: No Lock: Yes Node Type: IPX, IGX, BPX

Associated Commands

loadcnf, runcnf, savecnf

Syntax

clrcnf

Function

The clrcnf command erases most network configuration data. This configuration data includes connections, trunks, circuit lines, and so on, for the local node. You may need to use the clrcnf command when you upgrade the network with a new software release or when you move a node. A warning and a confirmation prompt appear before the command executes. Figure 1-4 illustrates a typical screen.

This command should be used only on a node that has not yet been placed in service or when the network configuration has been previously saved so it can be quickly reloaded. The configuration can be saved in one of several ways:

•On a StrataView Plus terminal using the savecnf command. The node is then reloaded using the loadcnf command.

•On a standby controller card. Before entering the clrcnf command, remove the standby controller from its slot. The configuration data will be maintained in BRAM even though the power has been removed from the card.

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Caution   

Use clrcnf with extreme caution. Typically, you should use clrcnf only if the Cisco TAC has instructed you to do so. This command can make the node unreachable to the network.

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Figure 1-4 clrcnf—Clear Node Configuration




*** Warning: *** This command clears the configuration memory and resets the Node.













This Command: clrcnf




Are you sure (y/n)?

clrfpevt (Clear FastPAD Event Reporting)

The clrfpevt command disables the reporting of FastPAD events.

Attributes

Jobs: No Log: Yes Lock: No Node Type: IPX, IGX

Associated Commands

setfpevt, dsplog

Syntax

clrfpevt <FastPAD name> | <slot.port>

Function

The reason for executing clrfpevt is to prevent the large number of logged events that accumulate when certain user-controlled disruptions occur. Without suspension of event-logging, the number of events caused by the disruption can cause the FastPAD to become unreachable. Remember to resume event logging by using the setfpevt command. Examples of these events are:

•FTM Y-cable switchover

•NPM/NPC switchover

•Adding a connection by using the addfrcons command

•Resetting the FastPAD (power cycling or by the resetfp command).

Example

clrfpevt 9.3

Description

The example command halts event logging for the FastPAD connected to port 9.3.

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Note   No screen appears when clrfpevt executes. The example shows the dsplog output after a sequence of clrfpevt then setfpevt. Earlier FastPAD events appear near the bottom of the screen.

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Figure 1-5 clrfpevt—Clear FastPAD Event Reporting




sw152 TN SuperUser IGX 16 9.1 Nov. 26 1997 15:14 GMT Most recent log entries (most recent at top) Class Description Date Time Info FP fp93 event: 9.3.B grp:0-0 code:12 11/26/97 15:13:28 Info FP fp93 event: 9.3.B grp:0-0 code:1 11/26/97 15:13:28 Info User SuperUser logged in (Local) 11/26/97 14:28:40 Info User SuperUser logged in (Local) 11/26/97 12:56:49 Info Invalid Login Attempt via LAN Port (Local) 11/26/97 12:56:46 Info User SuperUser logged in (Local) 11/26/97 11:31:51 Info AD 9.2.3 dallas COM OK (Kickoff) 11/26/97 11:23:17 Info AD 9.2.3 dallas Unreachable 11/26/97 10:59:32 Info AD 9.2.3 dallas COM OK (Kickoff) 11/26/97 10:56:54 Info FP fp93 event: 9.3.B grp:0-0 code:12 11/25/97 18:16:45 Info FP fp93 event: 9.3.B grp:0-0 code:1 11/25/97 18:16:45 Last Command: dsplog Next Command:

cnfabrparm (Configure Assigned Bit Rate Queue Parameters)

The cnfabrparm command configures parameters for the ABR (Assigned Bit Rate) queue on all ports on the selected UXM.

Attributes

Jobs: No Log: Yes Lock: Yes Node Type: IGX

Associated Commands

cnfportq, dspportq, cnfport, dspport

Syntax

cnfabrparm <slot> <CI_control> <ER_control>

<slot>	Specifies the slot number of the UXM.
<CI_control>	Enables or disables Egress/Ingress Congestion Information control.
<ER_control>	Enables or disables ABR RM cell Explicit Rate stamping.

Function

The cnfabrparm command lets you toggle the Egress/Ingress Congestion Information control and/or the ABR RM cell Explicit Rate stamping parameters on and off. All ports on the UXM in the selected slot are dynamically reconfigured according to the new parameters.

Example




sw205 TN SuperUser IGX 16 9.1 Jan. 27 1997 04:50 GMT ABR Configuration for UXM in slot 5 CI Control : N Egress ER Stamping : N This Command: cnfabrparm 5




cnfbusbw (Configure UXM Card Bus Bandwidth)

The cnfbusbw command configures the amount of bandwidth allocated on the bus for a UXM card.

Attributes

Jobs: Yes Log: Yes Lock: Yes Node Type: IGX

Associated Commands

dspbusbw (a standard user command)

Syntax

cnfbusbw <slot>

<slot>	Specifies the slot number of the UXM.
<bw>	Specifies the amount of bandwidth to be allocated in UBUs (which the system converts to either FastPackets per second or cells per second. The maximum rate you can set is 288000 cells per second, which is 72 UBUs. Each UBU is the equivalent of 4000 cells per second.

Function

The cnfbusbw command lets you configure the amount of bandwidth allocated on the bus for the selected UXM. The default amount of bus bandwidth allocated depends on the connection type you are adding. 77 Mbps (1/2 OC3 rate) of bus bandwidth is allocated to an OC3 port card when the first line is upped. For the T3/E3 line, 44/34 Mbps (T3/E3 rate) is allocated as default bus bandwidth. For a T1/E1 line, the amount of bandwidth allocated will be enough for all T1/E1 lines supported on the card. After the default bus bandwidth is allocated, the system will not allocate any more bus bandwidth to the card when you activate more lines, so you must manually allocate the bus bandwidth to the card using the cnfbusbw command. lists the cnfbusbw screen information. All ports on the UXM in the selected slot are dynamically reconfigured according to the new parameters.

Table 1-2 cnfbusbw—Screen Information

Display	Description
Minimum Required Bandwidth	Minimum bandwidth in FastPackets per second and cells per second required for all connections currently configured on this card. This is calculated by UXM firmware as connections are added.
Maximum Port Bandwidth	Total bandwidth of all active trunks/ports on this card in FastPackets per second, cells per second and UBUs.
Average Bandwidth and Peak Used Bandwidth	Statistics counters maintained by UXM firmware. These statistic counters display FastPackets per second, cells per second and UBUs. Use this information when calculating the amount of Bus Bandwidth to be allocated. These counters will be cleared when the UXM card is reset.
Last Updated time	Shows the time when the counters were last updated. This will be the current time if you answered yes to the Get updated bandwidth info from card (Y/N)? prompt or entered the command with the u parameter.
Allocated Bandwidth	The bandwidth allocated for this card using the cnfbusbw command. Allocated bandwidth is specified in UBU units and converted to either FastPackets per second or cells per second by the system.

Figure 1-6 cnfbusbw (Configure UXM Card Bus Bandwidth)




sw197 TN SuperUser IGX 16 9.1 Apr. 7 1997 03:15 GMT Bus Bandwidth Usage for UXM card in slot 5 Last Updated on 04/07/98 03:15:42 FPkts/sec Cells/sec UBUs Minimum Reqd Bandwidth: 0 100100 26 Average Used Bandwidth: 0 0 0 Peak Used Bandwidth: 0 0 0 Maximum Port Bandwidth: - 288000 72 Allocated Bandwidth: 1 (Cell Only): - 4000 (Cell+Fpkt): 2000 3000 (Fpkts / 2 + Cells) <= 4000 Reserved Bandwidth: - 4000 1 This Command: cnfbusbw 5 Allocated UBU count:




cnfcdpparm (Configure CDP Card Parameters)

The cnfcdpparm command configures parameters for the CVM or CDP.

Attributes

Jobs: No Log: Yes Lock: Yes Node Type: IPX, IGX

Associated Commands

cnfchts, dchst, cnfecparm

Syntax

cnfcdpparm <parameter number> <new value>

<parameter number>	Specifies the number of the parameter to change. (See Table 1-3.)
<new value>	Specifies the new value for the parameter.

Function

The cnfcdpparm command lets you configure CDP or CVM parameters for Modem Detection (MDM), certain reserved debug parameters, and In Frame and Out of Frame (I Frm and O Frm) thresholds for DS0A-type T1 applications. (See the cnfln description for information on assigning % Fast Modem on a per-channel basis.) lists the cnfcdpparm parameters. All CDPs or CVMs in the node are dynamically reconfigured according to the new parameters. When you enter the command, the system prompts for a parameter number, as illustrates.

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Caution   

You should consult the Cisco TAC before changing any of these parameter.

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Figure 1-7 cnfcdpparm Parameters




pubsigx1 TN SuperUser IGX 32 9.1 Oct. 20 1997 18:06 PDT




1 MDM Low Pwr Thrsh [3160] (H) 15 0 Frm 4.8 Thrsh (msecs) [ 500] (D) 2 MDM Stationary Coef. [ 14] (H) 16 I Frm 9.6 Thrsh (msecs) [ 500] (D) 3 MDM ZCR High Frq Thrsh [ 5A] (H) 17 O Frm 9.6 Thrsh (msecs) [ 500] (D) 4 MDM ZCR Low Frq Thrsh [ 56] (H) 5 MDM Detect Failure Cnt [ 4] (H) 6 MDM Detect Window Min. [ 39] (H) 7 MDM Detect Silence Max. [ 24] (H) 8 MDM Pkt Header [ 6] (D) 9 Null Timing Pkt Header [ 4] (D) 10 Debug Parm A [ 0] (H) 11 Debug Parm B [ 0] (H) 12 I Frm 2.4 Thrsh (msecs) [ 500] (D) 13 O Frm 2.4 Thrsh (msecs) [ 500] (D) 14 I Frm 4.8 Thrsh (msecs) [ 500] (D) This Command: cnfcdpparm




Which parameter do you wish to change:

Table 1-3 CDP and CVM Card Parameters 

No.	Parameter	Description	Default *
1	MDM Low Power Threshold	Power level for Modem Detect high-range threshold.	3160 (H)
2	MDM Stationary Coefficient	Indicates how rapidly the power level is changing to not be detected as modem.	14 (H)
3	MDM ZCR High Freq Threshold	Defines upper frequency value for 2100 Hz tone used in V.25 modem detection.	5A (H)
4	MDM ZCR Low Freq Threshold	Defines lower frequency value for 2100 Hz tone used in V.25 modem detection.	56 (H)
5	MDM Detect Failure Count	Defines number of failures above which fast modem is not declared.	4 (H)
6	MDM Detect Window Min.	Number of 5.25-milliseconds windows used in modem tests.	39 (H)
7	MDM Detect Silence Max.	Amount of time a channel stays in a modem-detected state. The parameter equals the value you enter times 84 milliseconds. Default=1008 milliseconds.	C (H)
8	MDM Pkt Header	Changes packet type from voice to non-timestamped for modems.	6 (D)
9	Null Timing Pkt Header	Gives a higher priority to the specified number of voice packets to decrease delay for spurts of talking.	4 (D)
10	Debug Parameter A	A reserved engineering debug parameter. This parameter does not actually go to the card.	0 (H)
11	Debug Parameter B	A reserved engineering debug parameter. This parameter does not actually go to the card.	0 (H)
12	I Frm 2.4 Threshold(msecs)	Specifies In Frame threshold for DS0 2.4 Kbps overhead data channel.	500 (D)
13	O Frm 2.4 Threshold (msecs)	Specifies Out of Frame threshold for DS0 2.4 Kbps overhead data channel.	500 (D)
14	I Frm 4.8 Threshold (msecs)	Same as 19 for DS0 4.8 Kbps channel.	500 (D)
15	O Frm 4.8 Threshold(msecs)	Same as 20 for DS0 4.8 Kbps channel.	500 (D)
16	I Frm 9.6 Threshold(msecs)	Same as 19 for DS0 9.6 Kbps channel.	500 (D)
17	O Frm 9.6 Threshold (msecs)	Same as 20 for DS0 9.6 Kbps channel.	500 (D)
* Enter value in either decimal (D) or hexadecimal (H).

cnfcftst (Configure Communication Fail Test Pattern)

The cnfcftst command changes the test pattern for communication failure testing.

Attributes

Jobs: No Log: Yes Lock: Yes Node Type: IPX, IGX, BPX

Associated Commands

dspcftst

Syntax

cnfcftst

Function

The communication fail test pattern is used to periodically test for failure of nodes to communicate with each other. This test pattern is also used to recover from communication fail conditions. A communication fail is defined as a loss of controller communication over one or more trunks to a particular node. A communication fail differs from a communication break condition in that the node may be reachable over other paths. The communication fail test is used to test the failed trunk for proper controller traffic.

This command allows the user to configure the communication fail test pattern byte-by-byte. It defaults to a pattern of 4 bytes of 1s followed by 4 bytes of 0s. Varying the length of the test pattern makes the communications test more or less rigorous. Changing the characters determines the pattern sensitivity for strings of less than 14 bytes.

The dspcftst command displays the current communication test pattern. The parameters used for declaring and clearing communication fails are set by the cnfnodeparm command. illustrates a typical screen.

Figure 1-8 cnfcftst—Configure Communication Fail Test Pattern





pubsigx1 TN SuperUser IGX 32 9.1 Feb 24 1997 21:17 GMT




Comm Fail Test Pattern




==> Byte 0: FF Byte 12: 00 Byte 24: FF Byte 36: 00 Byte 48: FF Byte 1: FF Byte 13: 00 Byte 25: FF Byte 37: 00 Byte 49: FF Byte 2: FF Byte 14: 00 Byte 26: FF Byte 38: 00 Byte 50: FF Byte 3: FF Byte 15: 00 Byte 27: FF Byte 39: 00 Byte 51: FF Byte 4: 00 Byte 16: FF Byte 28: 00 Byte 40: FF Byte 52: 00 Byte 5: 00 Byte 17: FF Byte 29: 00 Byte 41: FF Byte 53: 00 Byte 6: 00 Byte 18: FF Byte 30: 00 Byte 42: FF Byte 54: 00 Byte 7: 00 Byte 19: FF Byte 31: 00 Byte 43: FF Byte 55: 00 Byte 8: FF Byte 20: 00 Byte 32: FF Byte 44: 00 Byte 56: FF Byte 9: FF Byte 21: 00 Byte 33: FF Byte 45: 00 Byte 57: FF Byte 10: FF Byte 22: 00 Byte 34: FF Byte 46: 00 Byte 58: FF Byte 11: FF Byte 23: 00 Byte 35: FF Byte 47: 00 Byte 59: FF




This Command: cnfcftst




Enter Byte 0:

cnfchstats (Configure Channel Statistics Collection)

The cnfchstats command enables statistics collection for various channel parameters.

Attributes

Jobs: Yes Log: Yes Lock: Yes Node Type: BPX, IGX, IPX

Associated Commands

dspchstatcnf

Syntax

cnfchstats <channel> <stat> <interval> <e | d> [<samples> <size> <peaks>] [nodename]

<channel>	specifies the channel (connection) to configure.
<stat>	specifies the type of statistic to enable/disable. (See Table 1-4.)
<interval>	specifies the time interval of each sample (1-255 minutes).
<e|d>	enables/disables a statistic. 'E' to enable; 'D' to disable a statistic.
[samples]	specifies the number of sample to collect (1-255).
[size]	specifies the number of bytes per data sample (1, 2 or 4).
[peaks]	enables/disables the collection of one minute peaks. 'Y' to enable: 'N' to disable.
[nodename]	specifies the name of the node to which the StrataView terminal connects.

Function

This debug command enables statistics collecting for channel parameters. lists the statistics by type. Not all statistic types are available for all connections. Only valid statistics are displayed for you to select; inapplicable statistics appear in gray. If you are unsure of the size parameter to specify, select four bytes per sample.

The dspchstatcnf command displays the channel statistics configuration. Statistics are collected by and displayed on the StrataView Plus workstation. StrataView Plus allows statistics collection to be customized. A StrataView Plus-enabled channel statistic may be disabled by specifying the optional node name of the workstation as the last parameter on the command line. illustrates the parameters available for a typical connection.

Figure 1-9 cnfchstats—Configure Channel Statistics




sw199 TN SuperUser IGX 16 9.1 Aug. 28 1997 09:28 PDT Channel Statistic Types 46) Cells Received from Port 60) Average Tx Vcq Depth in Cells 47) EOF Cells Received from Port 61) Bkwd Severely Errored Cell Blocks 48) Cells Transmitted to Network 62) Bkwd Lost Cell Count 49) Cells Received from Network 63) Bkwd Misinserted Cell Count 50) Cells Received with CLP=1 64) Bkwd Bipolar Violation Count 51) Non-Compliant Cells Received 65) Fwd Severely Errored Cell Blocks 52) Average Rx VCq Depth in Cells 66) Fwd Lost Cell Count 53) Cells Transmitted with EFCI=1 67) Fwd Misinserted Cell Count 54) Cells Transmitted to Port 68) Fwd Bipolar Violation Count 56) Cells Received with CLP=0 69) Good Pdu's Received by the Sar 57) Cells Transmitted with EFCI=0 70) Good Pdu's Transmitted by the Sar 58) Ingress Vsvd Allowed Cell Rate 71) Rx pdu's discarded by the Sar 59) Egress Vsvd Allowed Cell Rate 72) Tx pdu's discarded by the Sar





sw199 TN SuperUser IGX 16 9.1 Aug. 28 1997 09:28 PDT Channel Statistic Types 73) Invalid CRC32 pdu rx by the sar 74) Invalid Length pdu rx by the sar 75) Shrt-Lgth Fail detected by the sar 76) Lng-Lgth Fail detected by the sar







This Command: cnfchstats 9.2.1.100 Statistic Type:




Table 1-4 Channel Statistic Types 

Statistic Number	Statistic
1	Frames Received
2	Receive Frames Discarded
3	Frames Transmitted
4	Transmit Frames Discarded
5	Packets Received
6	Receive Packets Discarded
7	Packets Transmitted
8	Projected Packets Transmitted
9	Supervisory Packets Transmitted
10	Bytes Received
11	Receive Bytes Discarded
12	Bytes Transmitted
13	Transmit Bytes Discarded
14	Seconds V.25 Modem On
15	Seconds DSI Enabled
16	Seconds Off-Hook
17	Seconds In Service
18	Frames Transmitted with FECN
19	Frames Transmitted with BECN
20	Supervisory Packets Received
21	Minutes Congested
22	DE Frames Received
23	DE Frames Transmitted
24	DE Frames Dropped
25	DE Bytes Received
26	Frames Received in Excess of CIR
27	Bytes Received in Excess of CIR
28	Frames Transmitted in Excess of CIR
29	Bytes Transmitted in Excess of CIR
32	Rx Frames Discarded—Deroute/Down
33	Rx Bytes Discarded—Deroute/Down
34	Rx Frames Discarded—VC Queue Overflow
35	Rx Bytes Discarded—VC Queue Overflow
36	Tx Frames Discarded—Queue Overflow
37	Tx Bytes Discarded—Queue Overflow
38	Tx Frames Discarded—Ingress CRC
39	Tx Bytes Discarded—Ingress CRC
40	Tx Frames Discarded—Trunk Discard
41	Tx Bytes Discarded—Trunk Discard
42	TX Frames During Ingress LMI Fail
43	TX Bytes During Ingress LMI Fail
44	Unkn Prot Frms Dscd at Ingress
45	Unkn Prot Frms Dscd at Egress
46	Cells Received from Port
47	EOF Cells Received from Por
48	Cells Transmitted to Network
49	Cells Received from Network
50	Cells Received with CLP=1
51	Non-Compliant Cells Received
52	Average Rx VCq Depth in Cells
53	Cells Transmitted with EFCI=1
54	Cells Transmitted to Port
56	Cells Received with CLP=0
57	Cells Transmitted with EFCI=0
58	Ingress Vsvd Allowed Cell Rate
59	Egress Vsvd Allowed Cell Rate
60	Average Tx Vcq Depth in Cells
61	Bkwd Severely Errored Cell Blocks
62	Bkwd Lost Cell Count
63	Bkwd Misinserted Cell Count
64	Bkwd Bipolar Violation Count
65	Fwd Severely Errored Cell Blocks
66	Fwd Lost Cell Count
67	Fwd Misinserted Cell Count
68	Fwd Bipolar Violation Count
69	Good Pdu's Received by the SAR
70	Good Pdu's Transmitted by the SAR
71	Rx pdu's discarded by the SAR
72	Tx pdu's discarded by the SAR
73	Invalid CRC32 pdu rx by the SAR
74	Invalid Length pdu rx by the SAR
75	Invalid Length pdu rx by the SAR
76	Lng-Lgth Fail detected by the SAR

cnfchts (Configure Channel Timestamp)

The cnfchts command configures a pre-aging parameter for data channels. Applicable cards are the SDP, LPD, LDM, and HDM. Applicable traffic is time-stamped data.

Attributes

Jobs: Yes Log: Yes Lock: Yes Node Type: IPX, IGX

Associated Commands

cnfcdpparm

Syntax

cnfchts <channel(s)> <pre-age>

<channel(s)>	specifies the data channel.
<pre-age>	specifies a value in 250-microsecond increments to go in the age field in the header of a time-stamped.

Function

This command configures the pre-age parameter for data channels. The pre-age parameter specifies the initial age of a time-stamped packet. With a non-zero pre-age, the packet has less time to wait at the destination before it reaches the Max Time Stamped Packet Age and is taken out of the ingress queue. (Data channels with the greater pre-age value are processed sooner.) However, if the pre-age value is too high because of queuing delays in the network, packets could be discarded because they appear too old at the destination.

The value you enter for Pre-Age should be a multiple of 250 microseconds (otherwise, the system rounds the value down to the nearest multiple of 250 microseconds). The default value is 0. Acceptable values are in the range 0 to the Max Time Stamped Packet Age (set by the cnfsysparm command). After you finish entering this command, the screen as in the example. After you change a timestamp, the connection should be rerouted or restarted for the new value to take effect.

---

Note   You can see the value for Pre-Age in the screen display for the dspchcnf command. If dspchcnf is entered at a user-privilege level below super user level, the Pre-Age parameter does not appear in the dspchcnf output.

---

Example

pubsipx1 TN SuperUser IPX 16 9.1 Aug. 14 1997 03:50 GMT Maximum EIA % DFM Pattern DFM PreAge Channels Update Rate Util Length Status (usec) 3.1 2 100 8 Enabled 1000 3.2-4 2 100 8 Enabled 0 Last Command: cnfchts 3.1 1000 Next Command:

cnfclnparm (Configure Circuit Line Parameter)

The cnfclnparm command configures the alarm integration time for circuit lines originating on a UVM, CDP or CVM and for T1/E1 Frame Relay circuits originating on an FRP, FRM, or UFM.

Attributes

Jobs: No Log: Yes Lock: Yes Node Type: IPX, IGX

Associated Commands

cnfclnsigparm, dchst

Syntax

cnfclnparm <line>

<line>

specifies the circuit line to configure.

Function

This command configures the circuit line alarm integration times for RED and YELLOW circuit line alarms. These integration times are specified in milliseconds and should be set to correspond to the local carrier's alarm integration times. Carrier integration times are typically 800 to 1500 ms. for RED Alarm and 1500 to 3000 ms. for YELLOW Alarm. The allowable range for these parameters are 60 to 3932100 ms. When you enter this command, the system responds with the screen in .

Figure 1-10 cnfcln—Configure Circuit Line Alarm Integration Times




gamma TRM SuperUser Rev: 9.1 Aug. 14 1997 14:27 PDT




CLN 11 Parameters 1 Red Alarm - In/Out [ 1000 / 2000] (Dec) 2 Yel Alarm - In/Out [ 1000 / 2000] (Dec)















This Command: cnfclnparm 11





Which parameter do you wish to change:




cnfclnsigparm (Configure Circuit Line Signaling Parameters)

The cnfclnsigparm command configures signalling parameters for a UVM, CVM or CDP.

Attributes

Jobs: No Log: Yes Lock: Yes Node Type: IPX, IGX

Associated Commands

cnfclnparm, dspsig

Syntax

cnfclnsigparm <parameter number> <parameter value>

<parameter number>	specifies the parameter number of the signalling parameter to change. (See Table 1-5.)
<parameter value>	specifies the new value to enter.

Function

The cnfclnsigparm command configures any of the UVM, CVM or CDP circuit line signalling parameters associated with the node. See Table 1-5 for the parameters and their values.

When you enter this command, the system responds with the display as shown in Figure 1-11.

Figure 1-11 cnfclnsigparm—Configure Circuit Line Signalling Parameters




sw83 TN SuperUser IPX 16 9.1. Aug. 1 1997 15:26 PST




1 CDP & CIP Heartbeat [ 2] (sec) 2 CDP & CIP Sig. Polling Rate [ 10] (sec) 3 CDP & CIP Default Inband Sig Delay [ 96] (msec) 4 CDP & CIP Default Inband Playout Delay [ 200] (msec) 5 CDP & CIP Default Pulse Sig Delay [ 96] (msec) 6 CDP & CIP Default Pulse Playout Delay [ 200] (msec) 7 CIP Number of Packet Slices [ 1] 8 CDP & CIP Packet Rate [ 200] (pkt/sec) 9 CDP & CIP Condition CCS Lines? [ NO] 10 CIP Default Inband Min. Wink [ 140] (msec) 11 CIP Default Pulse Min. Wink [ 140] (msec)







This Command: cnfclnsigparm





Which parameter do you wish to change:

Table 1-5 Circuit Line Signalling Parameters 

No.	Parameter	Description	Range
1	Heartbeat	The current state of the signalling is periodically transmitted to the far end even if no signalling transitions are detected. This interval is determined by the value of "heartbeat."	2-30 sec.
2	Signal Polling Rate	How often the control card polls the UVM/CDP/CVM for the status of the signalling. This parameter is used to update displays and statistics.	2-60 sec.
3	Default Inband Signal Delay	The transmit buffer timer value set after a valid signalling transition for in-band signalling arrives. After timeout, a signalling packet is sent.	30-96 msec.
4	Default Inband Playout Delay	The receive buffer timer that "ages" an incoming, time-stamped packet. When the age of the packet reaches the timestamp value, it moves on to depacketization and then to the user-equipment. This parameter is used to even out the delay between signalling packets and voice packets.	0-200 msec.
5	Default Pulse Signal Delay	Same as number 3 but applied to pulse signalling.	30-96 msec.
6	Default Pulse Playout Delay	Same as number 4 but applied to pulse signalling.	100-200 msec.
8	Packet Rate	Reserves trunk bandwidth for carrying UVM/CDP/CVM signalling.	0-1000 packets/sec.
9	Condition CCS Lines	If you specify "yes" for this parameter, the card applies signalling conditioning during an alarm to all channels on E1 circuit lines marked for Common Channel Signalling to notify PBX of a line failure.	YES or NO
10	Inband Min. Wink	Same as 6 for in-band signalling.	120-300 msec.
11	Pulse Min. Wink	For UVM/CVM/CDP connections only, this parameter controls both wink and inter-digit intervals for signalling that arrives over the NPC or NPM signaling channel from a far end UVM/CVM/CDP.	120-300 msec.

cnfclnstats (Configure Circuit Line Statistics)

The cnfclnstats command configures parameters for circuit line statistics collection.

Attributes

Jobs: Yes Log: Yes Lock: Yes Node Type: IPX, IGX

Associated Commands

dspchstats

Syntax

cnfclnstats <line> <stat> <interval> <e|d> [<samples> <size> <peaks>]

<line>	specifies the circuit line to configure.
<stat>	specifies the type of statistic to enable/disable.
<interval>	specifies the time interval of each sample (1-255 minutes).
<e|d>	enables/disables a statistic. 'E' to enable; 'D' to disable.
[samples]	specifies the number of samples to collect (1-255).
[size]	specifies the number of bytes per data sample (1, 2, or 4).
[peaks]	enables/disables the collection of ten second peaks. 'Y' to enable; 'N' disable.

Function

This command configures circuit line statistics. The cnfclnstats command lets you customize statistics collection on each circuit line. It primarily applies to debugging and not standard network operation. Table 1-6 lists the statistics by type. Figure 1-12 illustrates the display.

Not all statistic types are available for all lines. Valid statistics appear in full brightness while unavailable types appear in half brightness.

Table 1-6 Circuit Line Statistic Types 

Statistic Type	Statistic	Line Type
1	Bipolar Violations	E1 and T1
2	Frame Slips	E1 and T1
3	Out of Frames	E1 and T1
4	Loss of Signal	E1 and T1
5	Frame Bit Errors	E1 only
6	CRC Errors	E1 only
7	Out of Multi-Frames	E1 only
8	All Ones in Timeslot 16	E1 only

---

Note   Typically, bipolar violations do not accumulate on E1 trunks and circuit lines. They accumulate only on T1 lines and trunks.

---

Figure 1-12 illustrates the screens displayed after entering cnfclnstats. The card in the example is a UXM. The line is 5.1. The only statistic in this example is 215—the number of seconds that the path was unavailable. (To configure more statistics, you would have to re-enter the command.) Other parameters in this example are an interval of 5 minutes, an accumulation of 29 samples, a sample size of 2 bytes, and the choice of enabling of 10 minute peaks.

Figure 1-12 cnfclnstats—Configure Circuit Line Statistics (T1 Line)




sw197 TN SuperUser IGX 16 9.1 Apr. 7 1997 01:21 GMT Line Statistic Types 1) Bipolar Violations 37) Severely Err Secs - Path 3) Out of Frames 38) Severely Err Frame Secs 4) Losses of Signal 40) Unavail. Seconds 5) Frames Bit Errors 41) BIP-8 Code Violations 6) CRC Errors 42) Cell Framing Errored Seconds 29) Line Code Violations 43) Cell Framing Sev. Err Secs. 30) Line Errored Seconds 44) Cell Framing Sec. Err Frame Secs 31) Line Severely Err Secs 45) Cell Framing Unavail. Secs. 32) Line Parity Errors 62) Total Cells Tx to line 33) Errored Seconds - Line 69) Total Cells Rx from line 34) Severely Err Secs - Line 98) Frame Sync Errors 35) Path Parity Errors 141) FEBE Counts 36) Errored Secs - Path 143) Cell Framing FEBE Err Secs This Command: cnfclnstats 5.1 Continue?





Line Statistic Types 144) Cell Framing FEBE Sev. Err. Secs. 202) Section BIP8 Err. Secs. 151) Yellow Alarm Transition Count 203) Line BIP24 Err. Secs. 152) Cell Framing Yel Transitions 204) Line FEBE Err. Secs. 153) AIS Transition Count 205) Path BIP8 Err. Secs. 193) Loss of Cell Delineation 206) Path FEBE Err. Secs. 194) Loss of Pointer 207) Section BIP8 Severely Err. Secs. 195) OC3 Path AIS 208) Section Sev. Err. Framing Secs. 196) OC3 Path YEL 209) Line BIP24 Severely Err. Secs. 197) Section BIP8 210) Line FEBE Severely Err. Secs. 198) Line BIP24 211) Path BIP8 Severely Err. Secs. 199) Line FEBE 212) Path FEBE Severely Err. Secs. 200) Path BIP8 213) Line Unavailable Secs. 201) Path FEBE 214) Line Farend Unavailable Secs. This Command: cnfclnstats 5.1 Continue? y





sw197 TN SuperUser IGX 16 9.1 Apr. 7 1997 01:22 GMT Line Statistic Types 215) Path Unavailable Secs. 216) Path Farend Unavailable Secs. 217) HCS Uncorrectable Error 218) HCS Correctable Error Last Command: cnfclnstats 5.1 215 5 e 29 2 y Next Command:




cnfcmparm (Configure Connection Management Parameters)

The cnfcmparm command configures various connection management parameters for the node.

In Release 9.1, cnfcmparm is used to enable cost-based route selection and the use of delay as the trunk cost. By default, delay is enabled. This worst-case delay for each connection type is calculated from the configured voice and non-timestamped trunk queue depths. For delay sensitive connections on the IPX/IGX (voice and non-timestamped), the worst-case trunk delay can be used as the per trunk cost. For delay sensitive connections on the BPX (ATM CBR), end-to-end delay is not used as a routing constraint in AutoRoute.

Attributes

Jobs: Yes Log: Yes Lock: Yes Node Type: IPX, IGX, BPX

Associated Commands

dsprrst, cnftlparm

Syntax

cnfcmparm <parameter number> <value>

<parameter number>	specifies the number of the parameter to change. See Table 1-7.
<value>	specifies the new parameter value to enter.

Function

This command configures parameters that affect Adaptive Voice, Rerouting, and Courtesy Up/Down. These parameters are used only at the local node. Table 1-7 lists the parameters, their descriptions, and their default values.

Table 1-7 Connection Management Parameters 

No.	Parameter	Description	Range	Default
1	Normalization Interval	The number of minutes between attempts to disable VAD on groups of voice connections.	1-10 minutes	2
2	Max Number To Normalize	The maximum number of connections per group if the switch attempts to disable VAD on groups of connections.	1-50 connections	5 connections
3	Normalization Logging	Enables or disables the logging of changes to a connection's normalization status.	y=yes n=no	No
4	Settling Interval	The number of minutes after a trunk failure during which no normalization attempts are made.	1-10 minutes	4 minutes
5	Minimum Open Space	The minimum number of packets per second of open space required to consider a trunk capable of supporting a normalized connection. Increasing this parameter causes all connections to enter the protect mode.	0-8000 packets per second (pps)	1000 pps
6	Normalization Priority	Determines whether the system uses a connection's Class Of Service or its projected load to determine normalization priority. Changing this parameter causes all connections to enter the protect mode.	COS or Load (c/l)	l (Load)
7	Load Sample Period	The number of minutes of projected load for determining normalization priority if the normalization priority is set to "Load."	1-10 minutes	4 minutes
8	Maximum Routing Bundle	The maximum number of connections that can be routed as a bundle. Larger values result in faster rerouting. Smaller values provide better load balancing.	1-29	24
9	Reroute Timer	The number of seconds since the last reroute to wait before attempting another reroute of the same connection. Regarding the A-bit Notifications on LMI/ILM Interface feature in release 9.1.x, this parameter ensures that the connections must exceed the specified time interval since the last successful connection establishment before it is allowed to route. It does not have any effect when connections are derouted.	0-900 seconds	300 seconds
10	Timer Reset on Line Fail	Indicates if the reroute timer should be reset on reroutes where the new route has a line failure. Regarding the A-bit Notifications on LMI/ILM Interface feature in release 9.1.x, this parameter ensures that the connections must exceed the specified time interval since the last successful connection establishment before it is allowed to route. It does not have any effect when connections are derouted.	y=yes n=no	y
11	Max Down/Up Per Pass	Number of connections downed/upped per pass.	1-255	50
12	Down/Up Timer	Number of msec to wait between down/up passes.	1000-65535 msecs	30000 msecs
13	Maximum Route Errors per Cycle	Number of failed attempts that the owner of a connection makes when adding a connection to the calculated route before the owner declares a failed connection. After a connection is failed on an IPX or IGX node, you must use the rrtcon command to route the connection. On a BPX node, further system action may occur before the connection is failed. See index items14 and 15.	0-65535 failures	250
14	Maximum Time Be- tween Routing Cycles	Applies to BPX nodes. If the connection owner fails to route a connection after the number of attempts specified by Max Route Errors per Cycle, the node can wait a period of time specified by Maximum Time Between Routing Cycles before it again attempts to route the connection. See description of Maximum Routing Error Cycles for the maximum number of routing cycles.	1-8 minutes	5 minutes
15	Maximum Routing Error Cycles	Applies to BPX nodes. Specifies the maximum number of cycles of routing attempts the owner of a connection can make before it declares the connection as failed. (The number of routing attempts in one series of attempts is specified by Max Route Errors per Cycle.) After the connection is failed, you must manually route the command with the rrtcon command.	0-255 cycles	20
16	Routing pause timer	Specifies a time period for the switch to wait before it routes the next group of connections when the switch is routing groups of connections. (Note that these are not grouped connections.) In regard to the deroute function in the Abit Notifications on LMI/ILMI Interface feature, this parameter introduces a timeout in kicking off the routing state machine when a trunk detects a loss of signal (LOS). On each kickoff, a deroute and then reroute activity is executed. You should not use this parameter when reroute is triggered by commands such as rrtcon (Reroute Connection) or deltrk.	0-65535 msecs	0
17	Max. messages sent per update	The maximum number of failure messages sent out per update. The purpose of this limit is to prevent the switch that is sending the messages from becoming overloaded with message transmission.	1-223 decimal	10
18	Send SVC urgent msgs	Applies to only IPX nodes for Release 9.1 and works in conjunction with Voice Network Switching (VNS). Enables the node to transmit an urgent message when you remove an SVC.	y=yes n=no	y
19	Max SVC Retry	Applies to only IPX nodes for Release 9.1 and works in conjunction with Voice Network Switching (VNS). Maximum number of failed routing attempts before the switch declares the SVC a failed connection.	0-30 decimal	0
20	Wait for TBL updates	The time the switch waits for an update related to trunk-based loading. Each integer you enter is multiplied by 100 msecs. This wait period should be 1 or 2 seconds (10 x 100 msecs or 20 x 100 msecs) longer than the time specified by the Fast Interval parameter of the cnftlparm command. The default for Fast Interval is 50 (50 x 100 msecs=5 seconds), so the default for Wait for TBL updates is 70 (70 x 100 msecs=7 seconds).	0-65000 decimal	70 (x100 msecs)
21	Max derouting bundle	The maximum number of connections in a bundle if the switch deroutes connections in bundles. If you enter a 0 for this parameter, the node can deroute all connections at one time. Regarding the release 9.1.x A-bit Notifications on LMI/ILMI Interface feature, this parameter specifies the maximum number of connections that can be derouted at the same time when the CM (connection management) state machine runs.	0-7000 decimal	500
22	Enable cost-based routing	Specifies whether or not to use cost-based routing. If you leave cost-based routing disabled, the network uses hop-based routing.	enable/ disable	disable
23	Enable route cache usage	Specifies whether or not a cache will be used. This parameter enables a cache whether you are using hop-based or cost-based routing. With cost-based routing, this cache contains lowest cost routes as they are selected. With hop-based routing, this cache contains shortest hop routes as they are selected.	enable/ disable	disable
24	Use delay for routing	Specifies whether or not delay will be used with cost-based routing. Applies only to routes with a lot of delay sensitive data (voice and non-timestamped data, for example).	enable/ disable	disable
25	# of reroute groups used	Specifies the number of connection groups when the switch reroutes connections in groups. Bandwidth is the basis for the connection group assignments: connections with similar bandwidths belong to a group for rerouting purposes. The switch reroutes connections with the highest bandwidth first and continues with groups of decreasing bandwidth ranges. Any change to this parameter causes a rebuild of the reroute groups, so the interface prompts you for confirmation before the node changes the number. In Release 9.1, this parameter applies to BPX nodes only.	1-200 groups	50
26	Starting size of RR groups	In Release 9.1, this parameter applies to BPX nodes only.	0-9600 cell load units (CLUs)	0 CLUs
27	Increment between RR groups	Specifies the gap in size between reroute bundles. In Release 9.1, this parameter applies to only BPX nodes.	1-9600 cell load units (CLUs)	100 CLUs

Example

The example shows the two screens required to display all cnfcmparm parameters.

Figure 1-13 cnfcmparm Parameters




sw66 TN SuperUser BPX 15 9.1 Aug. 28 1997 19:49 GMT 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 [ 24] (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 [ 50] (D) 14 Time between Rrt cycles [ 5] (mins) 15 Max. Rrt Err cycles [ 10] (D) This Command: cnfcmparm Continue? y




sw66 TN SuperUser BPX 15 9.1 Aug. 28 1997 19:50 GMT 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)




This Command: cnfcmparm Enter parameter index:

cnfdiagparm (Configure Diagnostic Test Parameters)

The cnfdiagparm command sets various diagnostic test parameters for the nodes.

Attributes

Jobs: No Log: Yes Lock: Yes Node Type: IPX, IGX, BPX

Associated Commands

cnftstparm

Syntax

cnfdiagparm

See .

Function

This command sets several parameters that affect the three IPX/IGX/BPX automatic diagnostic tests. Use this command to set test parameters on the internal system clock. Table 1-8 lists the parameters, their descriptions, and their default values.

Table 1-8 Diagnostic Parameters

No.	Parameter *	Description	Default *
1	VDP Test Frequency (NOTE: This parameter is OBSOLETE.)	Interval between VDP background tests (in seconds).	50
2	LDP tstport delay	Seconds delayed before test data is sent.	10
3	System clock drift (8.192 Mhz)	Range of allowable drift of system clock.	±480
4	UEC-B's PLL railing (8.192 Mhz) (NOTE: This parameter is OBSOLETE.)	Range of UEC-B's phase lock loop rail.	± 2720
5	NPC/NPM PLL Min. (8.192 Mhz)	Lower limit of controller card's PLL.	- 92000
6	NPC/NPM PLL Max. (8.192 Mhz)	Upper limit of controller card's PLL.	+ 508000
7	Clock Test Window	Number of samples that make up a window.	10
8	Clock Test Max Error in Window	Errors within window before fault isolation.	4
9	Clock Test Isolation Window	Window size during fault isolation.	10
10	Clock Fault Max. Error in Window	Errors allowed during fault isolation.	3
11	Clock Test Frequency	Interval between clock tests.	200 ms.
12	Clock Test Switch Delay	Delay clock testing after any clock transfers to allow settling.	3000 ms.
13	Card Reset Threshold		255
14	Card Reset Increment		0
* Clock Test parameters—Frequencies are in Hz, offset from 8.192 MHz

When you enter this command, the system responds with the screen illustrated in Figure 1-14. Note that parameters 1 and 4 are obsolete.

Figure 1-14 cnfdiagparm—Configure Diagnostic Test Parameters




sw197 TN SuperUser IGX 16 9.1 Apr. 7 1997 01:39 GMT 1. Vdp Test Frequency (seconds) [50] 2. LDP tstport delay [10] 3. System clock drift (8.192 MHz) +- [480] 4. UEC-B's PLL railing (8.192 MHz) +- [2720] 5. PCC's PLL minimum (8.192 MHz) - [92000] 6. PCC's PLL maximum (8.192 Mhz) + [508000] 7. Clock Test Window [10] 8. Clock Test Max Error in Window [4] 9. Clock Fault Isolation Window [10] 10. Clock Fault Max Error in Window [3] 11. Clock Test Frequency (msec) [200] 12. Clock Test Switch Delay (msec) [2000] 13. Card Reset Threshold [60] 14. Card Reset Increment [10] Last Command: cnfdiagparm Next Command:

cnfdlparm (Configure Download Parameters)

The cnfdlparm command sets various software and firmware downloader parameters.

Attributes

Jobs: No Log: Yes Lock: Yes Node Type: IPX, IGX, BPX

Associated Commands

dspdnld

Syntax

cnfdlparm

Function

This command sets parameters that affect the SW/FW download protocol. It is primarily a debug command. It is included only to accomodate the possibility that some future software or firmware revision may need to be adjusted for optimizing the downloading process. See Table 1-9 for descriptions of the downloading parameters.

---

Caution   

You should not change downloader parameters except under specific direction from the Technical Assistance Center (TAC). Contact the TAC through Customer Engineering.

---

Parameters

When you enter cnfdlparm, the system displays an indexed list of parameters. describes these parameters, and illustrates the cnfdlparm screen.

Table 1-9 Configurable Download Parameters 

No.	Parameter	Description	Range	Default
1	Rmt Blk Freq	For downloads to a remote node, Rmt Blk Freq is the time between blocks.	1-9999999 msecs	100 msecs
2	Rmt Blk Size	For downloads to a remote node, Rmt Blk Size is the number of bytes in each block.	1-7C0 hex	400 hex
3	Lcl Blk Freq	For downloads to the other processor in the same (local) node, Lcl Blk Freq is the time (in msecs) between blocks.	1-9999999 msecs	100 msecs
4	Lcl Blk Size	For downloads to the other processor in the same (local) node, Lcl Blk Size is the number of bytes in each block.	1-7C0 hex	400 hex
5	Image Req Freq	The time between requests for a description of an image. When a node seeks a new software image from other nodes, it first sends requests for a full description of the image residing on a node to determine if that node has the correct image. The requesting node sends its request one node at a time. Image Req Freq is the time between the last request and the request to another node. (This parameter is not a frequency but rather a time period.)	1-9999999 msecs	10000 msecs
6	Dnld Req Freq	After a node seeking a new software image has found a node with the correct image, it requests a download of the image. If the node with the correct image is not available to send the image, the requesting node waits a period of time before it again requests the image. Dnld Req Freq is the period of time the requesting node waits before it again requests the image. (This parameter is not a frequency but rather a time period.)	1-9999999 msecs	10000 msecs
7	Session Timeout	The time a receiving node waits for a block transfer to resume. If a block transfer stops after downloading begins, the Session Timeout is the time the receiving node waits to resume before it gives up and requests the download again.	1-9999999 msecs	30000 msecs
8	Request Hop Limit	Limit on the number of hops the local node can go to request a download. (The number of hops is the number of trunks that are crossed for one node to communicate with another node.) Request Hop Limit=1 means the request can go to only an immediate neighbor.	1-9999999	1
9	Crc Throttle Freq	The number of CRC calculations per second. Crc Throttle Freq lets you reduce the number of calculations so the node does not use processor time for CRC calculations.	1-9999999	5000
10	Crc Block Size	Number of bytes that a CRC calculation covers. The default is intentionally the same as Rmt Blk Size and Lcl Blk Size.	1-7C0 hex bytes	400 hex
11	Rev Change Wait	The time to wait before the node actually loads the software for loadrev or runrev execution.	0-99999 msecs	0
12	CCs Switch Wait	A wait period before the node actually switches control cards during switchcc execution. During normal operation, you should have no reason to increase CCs Switch Wait.	1-9999999 msecs	1000 msecs
13	Lcl Response TO	On a local node, a processor that is downloading to another processor must receive an acknowledgment from the receiving processor for each block that correctly arrived. If the sending processor does not receive an acknowledgment by the time Lcl Response TO (Time Out) has elapsed, the downloading processor sends the block again.	1-9999999 msecs	5000
14	Rmt Response TO	When one node downloads to another node, the sending node must receive an acknowledgment for each block correctly received. If the sending node receives no acknowledgment by the time Rmt Response TO (Time Out) has elapsed, the sending node sends the block again.	1-9999999 msecs	30000
15	FW Dnld Block TO (Time Out)	The wait period that a controller card waits for an acknowledgment from a receiving card that it correctly received a block.	1-9999999 msecs	50 msecs
16	FW Dnld Msgs/Block	Number of Cbus messages per CRC block CRC check on the payload of the FW download msg	1-9999999 msecs	4
17	Flash Write TO	During flash memory programming, Flash Write TO (Time Out) is the time to wait for an acknowledgment that a write cycle finished before timing out.	1-9999999 msecs	16000 msecs
18	Flash Erase TO	During a flash memory erasure, Flash Erase TO (Time Out) is the time to wait for an acknowledgment that the erase cycle finished before timing out.	1-9999999 msecs	100
19	Erase Verify TO	Erase Verify TO (Time Out) is the time to wait for an acknowledgment of the completion of the second (or "true") verification of the erasure before timing out. The Erase Verify TO parameter is useful only if write/erase performance characteristics of a flash memory device change.	1-9999999 msecs	16000 msecs
20	Standby Flash TO	During flash memory programming, Standby Flash TO (Time Out) is the time to wait for an acknowledgment that the standby flash is available before timing out.	1-9999999 msecs	300 msecs
21	Lcl Flash Init TO	During flash memory programming, Lcl (local) Flash Init TO (Time Out) is the time to wait for an acknowledgment that a initialization of local flash memory finished before timing out.	1-9999999 msecs	1000
22	Flsh Write Blk Sz	Number of bytes per write cycle	1-10000 hex	10000 hex
23	Flsh Verify Blk Sz	Second (or "true") verification of the block write. The Flsh Verify Blk Sz parameter is useful only if performance characteristics of a flash memory device change.	1-10000 hex	400 hex
24	Chips Per Write/Erase	Number of bytes per write/erase cycle	1, 2, or 4	1

When you enter this command the system responds with the screen illustrated in Figure 1-15.

Figure 1-15 cnfdlparm—Configure Download Parameters




pubsbpx1 VT SuperUser BPX 15 9.1 May 24 1997 23:18 GMT




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





Which parameter do you wish to change:





cnfecparm (Configure Echo Canceller Parameters)

The cnfecparm command configures the CDP or CVM integrated echo canceller (IEC) parameters for specified voice circuit line.

Attributes

Jobs: Yes Log: Yes Lock: Yes Node Type: IPX, IGX

Associated Commands

cnfchec, dspecparm

Syntax

cnfecparm <line> <parameter number> <parameter value>

<line>	specifies the circuit line to configure.
<parameter number>	specifies the number of the parameter to change. (See Table 1-10.)
<parameter value>	specifies the new value to enter for the parameter.

Function

The cnfecparm command configures the UVM, CVM or CDP integrated echo canceller (IEC). It configures IEC parameters associated with all voice channels for the specified circuit line. Setting these parameters allows you to optimize the IEC performance. lists the parameters you can modify. The dspecparm command description lists the defaults and provides a sample display. Also, refer to the cnfchec command in the Cisco WAN Switching Command Reference for configuring per-channel parameters.

Table 1-10 Echo Canceller Parameters 

Index	Parameter	Description	Options
1	Echo Return Loss High	Maximum ERL required for echo canceller to converge on speech (value X 0.1 dB).	0-99 dB
2	Echo Return Loss Low	Minimum ERL required for echo canceller to converge on speech (value X 0.1 dB).	0-99 dB
3	Tone Disabler Type	Selection of protocol to enable tone disabler.	G.164, G.165
4	Non-Linear Processing	Selects type of post-canceller signal.	Center Clipper, Multiplying
5	NLP Threshold	Threshold below which non-linear processing is enabled (value X 0.1 dB).	0-99 dB
6	Noise Injection	Determines if noise will be injected when NLP is active.	Enable, Disable
7	Voice Template	Selection of template to use; normal voice levels or high voice levels.	USA—normal UK—high-level

When you enter this command the system responds with the screen illustrated in Figure 1-16.

Figure 1-16 cnfecparm—Configure Echo Canceller Parameters




sw83 TN SuperUser IPX 16 9.1 Aug. 1 1997 15:35 PST




IEC Line 7 Parameters 1 CDP IEC Echo Return Loss High (.1 dBs) [ 60] (D) 2 CDP IEC Echo Return Loss Low (.1 dBs) [ 30] (D) 3 CDP IEC Tone Disabler Type [ G.164] 4 CDP IEC Non-Linear Processing [Center Clipper] 5 CDP IEC Non-Linear Processing Threshold [ 18] (D) 6 CDP IEC Noise Injection [ Enabled] 7 CDP IEC Voice Template [ USA]











This Command: cnfecparm 7




Which parameter do you wish to change:




cnffpcom (Configure FastPAD Communication Parameter)

The cnffpcom command configures the FastPAD communication parameters.

Attributes

Jobs: Yes Log: Yes Lock: Yes Node Type: IPX, IGX

Associated Commands

None

Syntax

cnffpcom <slot.port> | <name> <trans timer> <alive timer> <retry count>

<slot.port>	specifies the slot.port of the card that connects to the FastPAD.
<name>	specifies the name of the FastPAD connected to the port.
<trans timer>	specifies the transmission timer.
<alive timer>	specifies the keep alive timer value.
<retry count>	specifies the retry count value.

Function

This command configures the FastPAD communication parameters. When you enter this command, the system responds as shown in .

Figure 1-17 cnffpcom—Configure FastPAD Communication Parameters




cc7 VT SuperUser IPX 32 9.1 Aug. 30 1997 10:05 PST



















Last Command: cnffpcom 31.2 2 2 3





Next Command:

cnffpcon (Configure FastPAD Connection Parameters)

The cnffpcon command configures the FastPAD connection parameters.

Attributes

Jobs: Yes Log: Yes Lock: Yes Node Type: IPX, IGX

Associated Commands

addcon, dspcon, dncon, upcon

Syntax

cnffpcon <connection> [fr_bw]

<connection>	specifies the connection whose parameters to configure.
[fr_bw]	specifies the Frame Relay bandwidth parameters for the connection.

Function

This command configures connection parameters. When you enter this command, the system responds as shown in .

Figure 1-18 cnffpcon—Configure FastPAD Connection Parameters




cc7 VT SuperUser IPX 32 9.1 Aug. 30 1997 10:10 PST




Conn: 31.2.B.1 ca12 9.1.B.1 9.6 MIR CIR VC Q Depth PIR Cmax ECN QThresh QIR FST 11.6/11.6 11.6/11.6 2048/2048 11.6/11.6 10/10 1024/1024 11.6/11.6 n % Util: 100/100 Owner: LOCAL Restriction: NONE COS: 0 Status: New Conn Group: NONE Priority: N/A TestRTD: 0 msec




Path: cc7 19-- 6.2cc1 6.3-- 2.2ca13 1.3-- 13ca12 Pref: Not Configured






cc7 FTC: OK ca12 FTC: OK FTI: OK FTI: OK FastPAD: OK FastPAD: OK




This Command: cnffpcon 31.2.B.1 ca12 9.1.B.1





Enter FRP parameters (mir/oe_mir * ...):




cnffpddelay (Configure FastPAD Delay)

The cnffpddelay command configures thresholds for severe congestion (Sc) and mild congestion (Mc) on the FastPAD.

Attributes

Jobs: No Log: Lock: Node Type: IPX, IGX

Associated Commands

none

Syntax

cnffpddelay <slot.port.subslot.subport><Sc><Mc>

<slot.port.subslot.subport>	specifies the FTC or FTM port and subport that connects to the FastPAD for configuring Sc and Mc.
<Sc>	severe congestion
<Mc>	mild congestion

Function

Use this command to set up the delay on the FTC port and subport to which the FastPAD is connected. See for a sample screen.

Figure 1-19 cnffpddelay—Configure FastPAD Delay




pubsigx1 TN SuperUser IGX 32 9.1 Aug. 20 1997 14:07 GMT




Port: 8.1.7.2[FAILED ] Configured Clock: 256.0 Kbps Rcv Clocking: EXTERNAL Measured Clock: N/A Xmt Clocking: EXTERNAL Data Coding: NRZ Interface: V.35




Signalling Protocol STRATA LMI Interface Control Template T391 Link Intg Timer 10 T392 Polling Verif Timer 15 Lead State N391 Full Status Poll Cycle 6 CTS ON N392 Error Threshold 3 DSR ON Monitored Events Count 4 DCD ON




Severe Congestion (Sc) 64000 (512000) Mild Congestion (Mc) 57600 (460800)




This Command: cnffpddelay 8.1.7.2





Sc[64000]:





cnffpdpvc (Configure FastPAD PVC)

The cnffppvc command configures the FastPAD bc/bc PVC parameters.

Attributes

Jobs: No Log: Lock: Node Type: IPX, IGX

Associated Commands

none

Syntax

cnffpdpvc <slot.port.subslot.subport.dlci> <bc> <bc>

<slot.port.subslot.subport.dlci>

specifies the FTC or FTM port, subport, and DLCI of the FastPAD.

cnffpmap (Configure FastPAD Map Table)

The cnffpmap command configures the FastPAD map table.

Attributes

Jobs: Yes Log: Yes Lock: Yes Node Type: IPX, IGX

Associated Commands

cpyfpmap

Syntax

cnffpmap <slot.port>

<slot.port>

specifies the FTC or FTM port connected to the FastPAD.

Function

This command configures FastPAD map table. The map table contains the dialing plan for the FastPAD. When you enter this command, the system responds with the screen shown in .

Figure 1-20 cnffpmap—Configure FastPAD Map Table




cc7 VT SuperUser IPX 32 9.1 Aug. 30 1997 10:14 PST




Index # DLCI Slot Index # DLCI Slot Index # DLCI Slot Jump: [000] 9915 0991 05 [014] FFFF 1023 15 [028] FFFF 1023 15 [001] 0182 0018 02 [015] FFFF 1023 15 [029] FFFF 1023 15 [002] 0528 0052 08 [016] FFFF 1023 15 [030] FFFF 1023 15 [003] 0186 0018 06 [017] FFFF 1023 15 [031] FFFF 1023 15 [004] 0188 0018 08 [018] FFFF 1023 15 [032] FFFF 1023 15 [005] 0524 0052 04 [019] FFFF 1023 15 [033] FFFF 1023 15 [006] 0526 0052 06 [020] FFFF 1023 15 [034] FFFF 1023 15 [007] 0528 0052 08 [021] FFFF 1023 15 [035] FFFF 1023 15 [008] 0528 1023 09 [022] FFFF 1023 15 [036] FFFF 1023 15 [009] FFFF 1023 15 [023] FFFF 1023 15 [037] FFFF 1023 15 [010] FFFF 1023 15 [024] FFFF 1023 15 [038] FFFF 1023 15 [011] FFFF 1023 15 [025] FFFF 1023 15 [039] FFFF 1023 15 [012] FFFF 1023 15 [026] FFFF 1023 15 [040] FFFF 1023 15 [013] FFFF 1023 15 [027] FFFF 1023 15 [041] FFFF 1023 15




This Command: cnffpmap 31.2





Next Command:




cnffpport (Configure FastPAD Port)

The cnffpport command configures the FastPAD port parameters.

Attributes

Jobs: No Log: Yes Lock: Yes Node Type: IPX, IGX

Associated Commands

dspftcport, dnftcport, upftcport

Syntax

cnffpport <slot.port.subslot.subport> <parameter number> <parameter value>

<slot.port.subslot.subport>	specifies the port.
<parameter number>	specifies the number of the parameter to change.
<parameter value>	specifies the new value to enter.

Function

This command configures port parameters for the FastPAD port. When you enter this command, the system responds as in the screen example shown in .

Figure 1-21 cnffpport—Configure FastPAD Port Parameters




cc7 VT SuperUser IPX 32 9.1 Aug. 30 1997 10:16 PST




FastPad Port Configuration Index: 0x0000 Location: 0x30E84C40 Port in Use : 01 Port Type : 02 Conn Exist : 01 Phy Port Code : 00 Port Code : 00 Abs Rate : 07




Data Parameters [01] Mode : 00 [02] Baud Rate : 06 [03] Underrun Fill : 7E [04] Clock Stop FC : 00 [05] Transmit Clock: 00 [06] Local CTS : 01 [07] Local CTS Dly : 00 [08] Local DSR : 01 [09] Local DCD : 01 [10] Hunt Group Mem: 01 [11] Dest Switch Nm: 01 [12] Dest Port Nm : 03 [13] Dest Slot/Chnl: 00 [14] Call Timer : 05 [15] Enable Channel: 01 [16] Initiate Calls: 01 [17] Allocate BW : 00 [18] Intrframe Fill: 00 [19] DPLL Mode : 00 [20] Set DE on Data: 00 [21] Async In Timer: 05 [22] Checksum : 00 [23] Sync Pattern : 0000





This Command: cnffpport 31.2.B.1





Enter parameter number to change (DEL to quit):




cnffpsys (Configure FastPAD System Parameters)

The cnffpsys command configures the FastPAD system parameters.

Attributes

Jobs: No Log: Yes Lock: Yes Node Type: IPX, IGX

Associated Commands

dspftcport, dnftcport, upftcport

Syntax

cnffpsys <slot.port> <parameter number> <parameter value>

<slot.port>	specifies the port.
<parameter number>	specifies the number of the parameter to change.
<parameter value>	specifies the new value to enter.

Function

This command configures system parameters for the FastPAD port. When you enter this command, the system responds with the screen shown in .

Figure 1-22 cnffpsys—Configure System Parameters




cc7 VT SuperUser IPX 32 9.1 Aug. 30 1997 10:17 PST




FastPad Configuration Index: 0x0000 Location: 0x30E9D0B2 FPD in Use : 01 Conn State : 01 FPD Name : cc7FP Alarm Status : 00 Switched Conn : 01 FPD Index : 05 IPX Slot Nm : 1F FTC Port Nm : 01 Link Int : 01 Link Rate : 0C Card Dsc Index: 00 Avail SwVoice : 00 Sfail/Nack : 00/00 TmOut/OutOfSeq: 00/00 Unknown/Q len : 00/00 System Parameters [04] Ring Freq : 00 [05] Spd Dial Digit: 04 [06] Country Code : 0100 [07] Line Mgmt Ptcl: 02 [08] Local Swtch Nm: 0C [09] Local Port Nm : 51 [10] Inquire Poll : 05 [11] Full Stat Poll: 05 [12] Min Frame Size: 22 [13] Max Frame Size: 43 [14] Jitter Buf Sz : 00 [15] User Lockout : 01 Link Parameters [16] Clock : 00 [17] Rate : 0C [18] Bandwidth : 8000 [19] Data Card Slot: FF [20] Data Card Chnl: 00 [21] Bundled DLCI : 1000




This Command: cnffpsys 31.2





Enter parameter number to change (DEL to quit)




cnffstparm (Configure ForeSight Node Parameter)

The cnffstparm command configures the ForeSight parameters for Frame Relay ports.

Attributes

Jobs: No Log: Yes Lock: Yes Node Type: IPX, IGX, BPX

Associated Commands

cnffrcon

Syntax

cnffstparm

No line or port number need be entered.

Function

This command configures the ForeSight parameters for Frame Relay ports. This command only has an effect if the Frame Relay ForeSight option is enabled. The parameter values set by this command apply to all Frame Relay connections enabled with ForeSight. Therefore, these parameters must be configured on each node in the network that has ForeSight connections. (The cnffrcon command enables ForeSight on a connection.) lists the parameters. and illustrate IPX and BPX command menus.

Figure 1-23 IPX System Response for cnffstparm




sw83 TN SuperUser IPX 16 9.1 Aug. 1 1997 15:41 PST




1 FRP/FTC Increase Rate [ 10] (%) 2 FRP/FTC Decrease Rate [ 87] (%) 3 FRP Fast Decrease Rate [ 50] (%) 4 RTD Measurement Time [ 5] (secs) 5 Default RTD [ 100] (msecs) 6 Minimum RTD [ 40] (msecs) 7 Maximum RTD [ 250] (msecs) 8 FECN for congested mins [ 50] (%) 9 QIR Time-out [ 10] (secs) 10 Max TstDelay Retries [ 2] (dec)









This Command: cnffstparm





Enter parameter index:




Figure 1-24 BPX System Response for cnffstparm




sw66 TN SuperUser BPX 15 9.1 Aug. 28 1997 23:50 GMT 1 FST Increase Rate [ 10] (%) 2 FST Decrease Rate [ 93] (%) 3 FST Fast Decrease Rate [ 50] (%) 4 RTD Measurement Time [ 5] (secs) 5 Default RTD [ 100] (msecs) 6 Minimum RTD [ 40] (msecs) 7 Maximum RTD [ 250] (msecs) 8 FECN for congested mins [ 50] (%) 9 QIR Time-out [ 244] (secs) 10 Max TstDelay Retries [ 2] (dec) Last Command: cnffstparm Next Command:




Table 1-11 cnffstparm—Parameters

Number	Parameter	Description	Default
1	FRP Increase Rate	If free bandwidth is available, the rate at which FRP increases transmission (as a percentage of MIR).	10%
2	FRP Decrease Rate	If free bandwidth becomes unavailable, the rate at which FRP decreases transmission (as a percentage of current rate).	87%
3	FRP Fast Decrease Rate	If a cell is dropped or the TxQ is full, the rate at which FRP decreases transmission (as a percentage of current rate).	50%
4	RTD Measurement Time	The polling interval for measuring round-trip delay on each Frame Relay PVC.	5 sec.
5	Default RTD	The default RTD the connection uses before RTD is measured.	100 ms.
6	Minimum RTD	Min. value used for RTD in FR calculation regardless of measured RTD.	40 ms.
7	Maximum RTD	Max. value used for RTD in FR calculation regardless of measured RTD.	250 ms.
8	FECN for congested mins	When this percentage of packets received have the FECN bit set, a congested minutes field in the dspfrport command is indicated.	50%
9	QIR Time-out	Time before the allowable transmit rate is reset to QIR.	10 secs.
10	Max Test Delay Retries	Maximum number of delay test retries after a timeout.	2

cnflan (Configure LAN)

The cnflan command configures node communication parameters.

Attributes

Jobs: No Log: Yes Lock: Yes Node Type: IPX, IGX, BPX

Associated Commands

upln, dnln, cnfln

Syntax

cnflan <IP_Address> <IP_Subnet_Mask> <Maximum LAN Transmit Unit> <TCP Service Port>

<IPAdd>	Specifies the Internet address of the node used in the TCP/IP protocol.
<IP subnet mask>	Specifies a 32-bit mask that contains information about the bit lengths of the subnet ID and host ID address fields. The format of this field uses 1s for the subnet ID field and 0s for the host ID address field as defined in the TCP/IP protocol. The default value (in decimal notation) is 255 255 255.0. This mask denotes both subnet ID and host ID fields as 8-bit fields.
<Max. LAN Transmit Unit>	BPX nodes only: typical length is 1500 bytes.
<TCPServicePort>	Specifies the node's service point used by the transmission control protocol (TCP).
<GatewayIPAddr>	Specifies the Internet gateway address.

Function

This command configures node communication parameters, so the node can communicate with a StrataView Plus terminal over an Ethernet LAN using TCP/IP protocol. The parameters all contain address information about the Ethernet TCP/IP network that connects the StrataView Plus station to an IPX, IGX, or BPX node. The values must conform to those of the network. The network administrator can supply the parameters. Refer to the screen in .

Figure 1-25 cnflan—Configure LAN Parameters




sw197 TN SuperUser IGX 16 9.1 Apr. 7 1997 01:48 GMT Active IP Address: 172.29.9.111 IP Subnet Mask: 255.255.255.0 IP Service Port: 5120 Default Gateway IP Address: 172.29.9.1 Maximum LAN Transmit Unit: 1500 Ethernet Address: 00.C0.43.00.1F.7F Type State LAN READY TCP UNAVAIL UDP READY Telnet READY TFTP READY TimeHdlr READY SNMP READY This Command: cnflan Enter IP Address:




cnflnparm (Configure ATM Line Card Parameters)

The cnflnparm command configures several parameters for ATM lines originating on the BPX or IGX nodes.

Attributes

Jobs: No Log: Yes Lock: Yes Node Type: BPX, IGX

Associated Commands

upln, dnln, cnfln

Syntax

cnflnparm <slot.port> <option 1-4>

<slot.port>	specifies the line to configure.
<option >	specifies the parameter to configure.

Function

This command configures the circuit line alarm integration times in milliseconds for Red and Yellow circuit line alarms. You should set them to correspond to the local carrier's alarm integration times. The cnflnparm range for each of these parameters is 60-3932100 ms. Carrier integration times are typically 800 ms-1500 ms for Red Alarm and 1500-3000 ms for Yellow Alarm.

You can also set the queue depth for the two queues associated with the ASI-0 card, the constant bit rate (CBR) queue and the Variable Bit Rate (VBR) queue. The queue depths may be increased to 16,000 bytes per queue.

When you enter cnflnparm, the system responds with the screen in . The cnflnparm command is quite similar to the cnfln command.

Figure 1-26 cnflnparm—Configure ATM Line Card Parameters




sw197 TN SuperUser IGX 16 9.1 Apr. 7 1997 01:54 GMT LN 5.1 Parameters 1 Red Alarm - In/Out [ 2500 / 15000] (Dec) 2 Yel Alarm - In/Out [ 2500 / 15000] (Dec)





This Command: cnfclnparm 5.1 Which parameter do you wish to change: Which parameter do you wish to change:

cnflnsigparm (Configure Line Signalling Parameters)

The cnflnsigparm command configures the line signalling parameters for the CDP, CVM, and UVM voice cards.

Attributes

Jobs: No Log: Yes Lock: Yes Node Type: IPX, IGX

Associated Commands

cnflnparm, cnflnstats, dsplnstatcnf, dsplnstathist, upln, dnln, cnfln

Syntax

cnflnsigparm <parameter number> <parameter value>

<parameter number>	specifies the number of the parameter to change.
<parameter value>	specifies the new value to enter.

Function

The cnflnsigparm command configures the line signalling parameters associated with a line. When you enter cnflnsigparm, the screen displays the parameters, as shown in .

---

Note   The screen shows an obsolete card (CIP) and should show the CVM and UVM.)

---

Figure 1-27 cnflnsigparm—Configure Line Signalling Parameters





cc2 LAN SuperUser IGX 32 9.1 Aug. 30 1997 11:16 PST




1 CDP & CIP Heartbeat [ 2] (sec) 2 CDP & CIP Sig. Polling Rate [ 10] (sec) 3 CDP & CIP Default Inband Sig Delay [ 96] (msec) 4 CDP & CIP Default Inband Playout Delay [ 200] (msec) 5 CDP & CIP Default Pulse Sig Delay [ 96] (msec) 6 CDP & CIP Default Pulse Playout Delay [ 200] (msec) 7 CIP Number of Packet Slices [ 1] 8 CDP & CIP Packet Rate [ 200] (pkt/sec) 9 CDP & CIP Condition CCS Lines? [ YES] 10 CIP Default Inband Min. Wink [ 140] (msec) 11 CIP Default Pulse Min. Wink [ 140] (msec)








This Command: cnflnsigparm





Which parameter do you wish to change




cnflnstats (Configure Line Statistics Collection)

The cnflnstats command configures statistics collection for a line.

Attributes

Jobs: Yes Log: Yes Lock: Yes Node Type: IPX, IGX, BPX

Associated Commands

dsplnstatcnf, dsplnstathist

Syntax

cnflnstats <line> <stat> <interval> <e | d> [<samples> <size> <peaks>]

<line>	specifies the port to configure.
<stat>	specifies the type of statistic to enable/disable.
<interval>	specifies the time interval of each sample (1-255 minutes).
<e|d>	enables/disables a statistic. 'E' to enable; 'D' to disable.
[samples]	specifies the number of samples to collect (1-255).
[size]	specifies the number of bytes per data sample (1, 2, or 4).
[peaks]	enables the collection of one minute peaks. 'Y' to enable; 'N' to disable.

Function

Primarily, cnflnstats is a debug tool. It lets you customize statistics collected on each line. lists the statistics for FastPacket-based cards with T1 or E1 lines. For other available parameters, refer to the actual screens on a node. For example, and show available statistics for a UXM port and an ASI-155 port, respectively.

Not all statistic types are available for all lines. Only valid statistics are displayed for you to select.

Table 1-12 Statistic Types 

Statistic Index Number	Statistic	Line Type
1	Bipolar Violations	E1 and T1
2	Frame Slips	E1 and T1
3	Out of Frames	E1 and T1
4	Loss of Signal	E1 and T1
5	Frame Bit Errors	E1 only
6	CRC Errors	E1 only
7	Out of Multi-Frames	E1 only
8	All Ones in Timeslot 16	E1 only

---

Note   Bipolar violations are not generally accumulated on E1 trunk and circuit lines. They are accumulated only on T1 lines connected to Frame Relay ports.

---

illustrates the screen displayed after entering cnflnstats on a FastPacket-based card. The three screens in show the statistics available on a UXM port. The two screens in show the statistics available on an ASI-155 card.

Figure 1-28 cnflnstats—Configure Line Statistics





cc2 LAN SuperUser IPX 32 9.1 Aug. 30 1997 11:20 PST




Line Statistic Types




1) Bipolar Violations 2) Frames Slips 3) Out of Frames 4) Losses of Signal 5) Frames Bit Errors 6) CRC Errors 7) Out of Multi-Frames 8) All Ones in Timeslot 16







Last Command: cnflnstats 15 6 255 e





Next Command:




Figure 1-29 cnflnstats for a UXM Port





sw197 TN SuperUser IGX 16 9.1 Apr. 7 1997 02:11 GMT Line Statistic Types 1) Bipolar Violations 37) Severely Err Secs - Path 3) Out of Frames 38) Severely Err Frame Secs 4) Losses of Signal 40) Unavail. Seconds 5) Frames Bit Errors 41) BIP-8 Code Violations 6) CRC Errors 42) Cell Framing Errored Seconds 29) Line Code Violations 43) Cell Framing Sev. Err Secs. 30) Line Errored Seconds 44) Cell Framing Sec. Err Frame Secs 31) Line Severely Err Secs 45) Cell Framing Unavail. Secs. 32) Line Parity Errors 62) Total Cells Tx to line 33) Errored Seconds - Line 69) Total Cells Rx from line 34) Severely Err Secs - Line 98) Frame Sync Errors 35) Path Parity Errors 141) FEBE Counts 36) Errored Secs - Path 143) Cell Framing FEBE Err Secs This Command: cnflnstats 5.1 Continue? y





sw197 TN SuperUser IGX 16 9.1 Apr. 7 1997 02:12 GMT Line Statistic Types 144) Cell Framing FEBE Sev. Err. Secs. 202) Section BIP8 Err. Secs. 151) Yellow Alarm Transition Count 203) Line BIP24 Err. Secs. 152) Cell Framing Yel Transitions 204) Line FEBE Err. Secs. 153) AIS Transition Count 205) Path BIP8 Err. Secs. 193) Loss of Cell Delineation 206) Path FEBE Err. Secs. 194) Loss of Pointer 207) Section BIP8 Severely Err. Secs. 195) OC3 Path AIS 208) Section Sev. Err. Framing Secs. 196) OC3 Path YEL 209) Line BIP24 Severely Err. Secs. 197) Section BIP8 210) Line FEBE Severely Err. Secs. 198) Line BIP24 211) Path BIP8 Severely Err. Secs. 199) Line FEBE 212) Path FEBE Severely Err. Secs. 200) Path BIP8 213) Line Unavailable Secs. 201) Path FEBE 214) Line Farend Unavailable Secs. This Command: cnflnstats 5.1 Continue? y






sw197 TN SuperUser IGX 16 9.1 Apr. 7 1997 02:12 GMT Line Statistic Types 215) Path Unavailable Secs. 216) Path Farend Unavailable Secs. 217) HCS Uncorrectable Error 218) HCS Correctable Error This Command: cnflnstats 5.1 Statistic Type:





Figure 1-30 cnflnstats for an ASI-155





sw59 TN SuperUser BPX 15 9.1 Apr. 7 1998 10:42 GMT Line Statistic Types 3) Loss of Frames 176) Line FEBE 4) Loss of Signal 177) Path BIP8 46) HCS Errors 178) Path FEBE 147) HCS Errored Seconds 179) Section BIP8 Err. Secs. 148) HCS Severely Err. Secs. 180) Line BIP24 Err. Secs. 151) YEL Transitions 181) Line FEBE Err. Secs. 153) Alarm Indication Signal 182) Path BIP8 Err. Secs. 170) Loss of Cell Delineation 183) Path FEBE Err. Secs. 171) Loss of Pointer 184) Section BIP8 Severely Err. Secs. 172) OC3 Path AIS 185) Section Sev. Err. Framing Secs. 173) OC3 Path YEL 186) Line BIP24 Severely Err. Secs. 174) Section BIP8 175) Line BIP24 This Command: cnflnstats 10.1 Continue?






sw59 TN SuperUser BPX 15 9.1 Apr. 7 1998 10:43 GMT Line Statistic Types 187) Line FEBE Severely Err. Secs. 188) Path BIP8 Severely Err. Secs. 189) Path FEBE Severely Err. Secs. 190) Line Unavailable Secs. 191) Line Farend Unavailable Secs. 192) Path Unavailable Secs. 193) Path Farend Unavailable Secs. 194) HCS Correctable Error 195) HCS Correctable Error Err. Secs 196) HCS Correctable Error SevErr Secs This Command: cnflnstats 10.1 Statistic Type:





cnfmxbutil (Configure Muxbus Utilization)

The cnfmxbutil command configures the Muxbus or Cellbus utilization factor for each FRP or FRM, respectively.

Attributes

Jobs: No Log: Yes Lock: Yes Node Type: IPX, IGX

Associated Commands

none

Syntax

cnfmxbutil <slot number> <percentage>

<slot number>	specifies the slot number of the associated FRP card.
<percentage>	specifies the percent of Muxbus or Cellbus bandwidth to allocate.

Function

The cnfmxbutil command lets you configure the Muxbus or Cellbus utilization factor for each FRP or FRM in the node on a slot-by-slot basis. (System software automatically allocates a certain amount of bandwidth for each FRP or FRM in a node. Since the maximum data rate for an FRP or FRM is 2 Mbps, this bandwidth is also the maximum amount of the bus reserved for an FRP or FRM.)

In many applications, each of the four FRP or FRM ports is configured for a large number of 56 or 64 Kbps connections. System software totals the bandwidth required for all the connections, multiplies the total by 121% to reserve extra bandwidth for overhead, then subtracts this amount from the total available bus bandwidth.

However, statistically full utilization is not often required on ports with a large number of connections, so the reserved bus bandwidth may be further reduced. In a node with a T3 or E3 ATM trunk card, much of the bus bandwidth may be assigned to the ATM trunk, so you should exercise caution when allocating the remaining bus bandwidth.

See Figure 1-31 for a sample screen. The screen displays "N/A" for a slot where no FRP or FRM exists. Once the slot is selected, the system displays the message "Enter Utilization Factor." The range is 1-250%. The default is 121%. The extra 21% for the default is for the overhead for encapsulating the Frame Relay frame into the FastPackets or ATM cells.

Figure 1-31 cnfmxbutil—Configure Muxbus Utilization




gamma SV+ SuperUser IPX32 Rev: 9.1 Aug. 14 1997 14:27 PDT Slot 1: N/A Slot 9: N/A Slot 17: 121% Slot 25: N/A Slot 2: N/A Slot 10: N/A Slot 18: 121% Slot 26: N/A Slot 3: N/A Slot 11: N/A Slot 19: N/A Slot 27: N/A Slot 4: N/A Slot 12: N/A Slot 20: N/A Slot 28: N/A Slot 5: N/A Slot 13: N/A Slot 21: N/A Slot 29: N/A Slot 6: N/A Slot 14: N/A Slot 22: N/A Slot 30: N/A Slot 7: N/A Slot 15: N/A Slot 23: N/A Slot 31: N/A Slot 8: N/A Slot 16: N/A Slot 24: N/A Slot 32: N/A






This Command: cnfmxbutil





Enter Slot:




cnfnodeparm (Configure Node Parameter)

Sets a variety of general parameters for the nodes in a network.

Attributes

Jobs: No Log: Yes Lock: Yes Node Type: IPX, IGX, BPX

Associated Commands

none

Syntax

cnfnodeparm

Function

The cnfnodeparm command lets you change some of the node's system parameters. The parameters you can set with cnfnodeparm are not closely related. and describe the parameters for the IPX/IGX and BPX nodes, respectively. After each table, an applicable set of cnfnodeparm screens appears. The defaults for the parameters are selected by Cisco engineering to operate under normal network conditions. With few exceptions, you should change them only with the guidance of the Cisco TAC.

Table 1-13 cnfnodeparm—Parameters for IPX/IGX Nodes 

Index	Parameter	Description	Default*
1	Update Initial Delay (sec.)	Specifies a factor for generating a delay before conditional updates are transmitted to the network after a controller card switch-over. The Update Initial Delay is multiplied by the number of nodes in the network.	5000 (D)
2	Update Per-Node Delay (ms.)	Specifies the delay between transmission of conditional updates to the nodes.	30000 (D)
3	Comm. Break Test Delay (ms.)	Normal interval between tests for communication break on any node.	30000 (D)
4	Comm. Break Test Offset	Factor between number of communication test failures and test successes to declare a node in communication break condition.	10 (D)
5	Network Timeout Period	Number of milliseconds to wait for a response to a communication test transmission before declaring a failure. The maximum is four failures.	1700 (D)
6	Network Inter-p Period	In inter-domain connections, Network Inter-p Period is the number of milliseconds to wait for a response to a communication test transmission before declaring a failure. The maximum is four failures	4000 (D)
7	Network Sliding Window Size	Controls the number of control card messages that the node can simultaneously transmit to the network. This parameter defines the number of no acknowledgments outstanding on a controller before NACKS is declared.	1 (D)
8	Number of Normal Timeouts	For intra-domain connections: Number of Normal Timeouts is the maximum number of normal network re-transmissions before the node signals a communication break.	7 (D)
9	Number of Inter-p Timeouts	For inter-domain connections: Number of Inter-p Timeouts is the maximum number of normal network re-transmissions before the node signals a communication break.	3 (D)
10	Number of Satellite Timeouts	Maximum number of satellite network re-transmissions before the node signals a communication break.	6 (D)
11	Number of Blind Timeouts	Maximum number of communication fail timeouts and retransmissions performed when using the blind channel. "Blind" refers to the message being sent across the trunk without knowing what node is on the other end of the trunk. The Comm Fail test uses this blind channel. Maximum number of communication fail timeouts and retransmissions performed when using the blind channel. "Blind" refers to the message being sent across the trunk without knowing what node is on the other end of the trunk. The Comm Fail test uses this blind channel, however, the Comm Fail application has a non-configurable limit of three (3) comm failures before declaring Comm Fail. For example, the network handler task will attempt to deliver the Comm Fail request message four (4) times before reporting a failure back to the Comm Fail application, which will retry twice more (each with four retries on the blind channel) before declaring Comm Fail.	4 (D)
12	Number of CB Msg Timeouts	Number of communication break timeouts and re-transmissions before the node declares a communication break condition (CB). One successful acknowledgment clears the CB condition.	2 (D)
13	Comm. Fail Interval (ms.)	Minimum time allocated for communication fail testing of all trunks terminating on the local node.	10,000 (D)
14	Comm. Fail Multiplier	Number of Comm. Fail Intervals to skip for good lines.	3 (D)
15	Temperature Threshold (Ч C.)	Temperature in the enclosure that causes an over-temperature alarm to go to the controller card.	50 (D)
16	NPC Redundancy Configured	A "y" indicates a redundant controller card is required. The absence of a redundant controller card generates an alarm.	Y
17	MT3 Pass Through Delay	The parameter is OBSOLETE.
18	Network Packet TX Rate	Rate for transmitting control card packets to the network. The range is a series of discreet values: 100 200 333 500 1000 1100 1200 1333 1500 2000. The units of measure are packets per second (pps). The purpose of this parameter is to prevent the control card from flooding the trunk with packets.	500 pps
19	TFTP Memory (x 10 KB)	Specifies the amount of controller memory to allocate for statistics collection.	76 (D)
20	Standby Update Timer	Specifies how often to send update messages to standby controller.	10 (D)
21	Stby Updts Per Pass	Number of messages that can be sent to standby NPC for each update interval.	30 (D)
22	Gateway ID Timer	An inter-domain rerouting timer. How often to look for junction nodes for new route.	30 (D)
23	GLCON Alloc Timer	Another inter-domain rerouting timer controlling gateway LCON function.	30 (D)
24	Comm Fail Delay	Number of seconds to wait to start detecting communication failures after a controller switch-over.	60 (D)
25	Nw Hdlr Timer (msec)	Network handler timer determines how long to wait to send messages to or receive messages from a remote node.	50 (D)
26	CBUS Delay	Specifies the minimum number of milliseconds the NPC or NPM must wait before it places the next command on the CBUS.	20 (D)
27	SNMP Event Logging	Enables maintenance logging of global SNMP messages. These SNMP events are not errors but any GET, SET, and so on. Output goes to a printer connected to the node's auxiliary port or a terminal server (accessible via telnet). Without a connected output device, the parameter is meaningless.	y=yes
28	TFTP Grant Delay (sec)	The number of seconds the node waits before re-sending a TFTP request after a TFTP error has occurred. This field is display-only: you set the value in StrataView Plus.	1
29	TFTTP ACK Timeout (sec)	The number of seconds the node waits for an acknowledgment of a TFTP request before it declares the request as timed out. This field is display-only: you set the value in StrataView Plus.	10
30	TFTP Write retires	The number of times the node retries a TFTP operation (not just writes) after a failed attempt. This field is display-only: you set the value in StrataView Plus.	3
31	FRP/FRM Link Status Alarm	Determines whether a signaling failure on an FRP or FRM port causes a major alarm. This parameter applies to any port configured as an NNI.	y=yes
32	Job Lock Timeout	The range is 1-1000 seconds. The default of 0 disables this parameter.	0
33	Max Via LCONs	The maximum number of "via" connections a node can support. (A via connection does not terminate on the node but merely passes through.) This maximum is configurable, but you cannot lower the number below the current limit on the node. The default is the current maximum and should remain unchanged for normal operating conditions.	On an IPX node: 5000 On an IGX node: 20000 On a BPX node: 50000
34	Max Blind Segment Size	The maximum size of each segment of a blind message. (The full message may be longer than the segment, especially in a large network.) A blind message is a message the local node sends to the far end node when you execute addtrk. If the trunk has many errors, smaller message segments increase the possibility of a successful addtrk. Under normal conditions, this parameter should remain the default.	3570
35	Max XmtMemBlks per NIB	Maximum number of memory blocks available for messages that are awaiting transmission. Under normal conditions, this parameter should remain the default.	3000
36	Max Mem stby update Q size	Maximum number of update messages that can reside in queues awaiting transmission to the standby processor. This percentage is used to determine when to flush the standby message queue when the percentage is reached. Only rare circumstances could provide a reason to change this parameter, so do not change it without first consulting the TAC.	5000
37	Trk Cell Rtng Restrict	Specifies whether or not trunks on a UXM on an IGX node can route only cell traffic. The Trk Cell Rtng Restrict parameter lets you specify a default for an option to the addcon command; that is, you can specify what the addcon parameter "Trunk cell routing restricted" prompts the user as a default, for example: "Trunk cell routing restricted? y/n [y]" or "Trunk cell routing restricted? y/n [n]". If "n" is specified, then fast-packet based routing is used.	Yes/No
38	Stat Config Proc Cnt	Stat Config Proc Cnt is the number of statistics that will be enabled before pausing and allowing other processes to run. The default value of 1000 specifies that 1000 statistics should be enabled. But the count is only checked once for every object, so if the number of objects exceeds the count there will be one statistic enabled for each object. For example, if there are 1000 connections and the default count is set, one statistic will be enabled for each connection before pausing. If there are 2000 connections, one statistic will be enabled for each connection, then the number of statistics enabled (2000) will be compared to the count (1000). Since the number enabled exceeds the count, the enabling of statistics will pause.	1000 (where count is between 1 and 100000)
39	Stat Config Proc Delay	Specifies the amount of time in milliseconds (ms) that statistics processing pauses between enabling passes. On a heavily loaded switch, you may increase this number to reduce the load when enabling statistics, but the enabling process takes longer. The total (approximate) amount of time to process a statistics enable request is calculated as shown below: total_time = (num_of_stats / count_per_pass) * delay_per_pass where num_of_stats is the sum of all statistics for this switch (conns * conn stats + lines * line stats + ...) count_per_pass is described above delay_per_pass is described above Using an example of a switch with 1000 connections (10 statistics per connection), three trunks (10 statistics per trunk), 10 ports (10 statistics per port), and the default settings (count = 1000, delay = 2000 msec) yields the following: total_time = ([(1000 * 10) + (3 * 10) + (10 * 10)] / 1000 * 2000 = (10130 / 1000) * 2000 = 11 * 2000 = 22000 msec = 22 seconds	2000 (where delay is between 50 and 60000 ms)
40	Enable Degraded Mode	Enables or disables the rebuild prevention feature on the node. Enabling this parameter causes a graceful switchover of the active controller card without having to do a rebuild. User connections and user traffic are maintained even when bugs or system overload would cause repeated aborts. Remaining updates are completed as fast as possible without affecting existing connections. If this parameter is disabled and an abort occurs during the update of the standby processor, the node rebuilds. Note that on the IGX platform, the active/standby/fail lights on the active card do not flash (as they do on the BPX node to indicate that the node is in degraded mode).	N (disabled)
* Enter value in either decimal (D) or hexadecimal (H).

shows the available parameters on an IGX node.

Figure 1-32 IGX cnfnodeparm Parameters

The example shows the two screens required to show all cnfnodeparm parameters on an IGX node.




pubsigx1 TN SuperUser IGX 16 9.1 May 9 1998 09:30 GMT 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 Stats Memory (x 10KB) [ 61] (D) 5 Network Timeout Period [ 1700] (D) 20 Standby Update Timer [ 1] (D) 6 Network Inter-p Period [ 4000] (D) 21 Stby Updts Per Pass [ 30] (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) This Command: cnfnodeparm Continue? y




pubsigx1 TN SuperUser IGX 16 9.1 May 9 1997 09:31 GMT 31 FRP Link Status Alarm [ Y] (Y/N) 32 Job Lock Timeout [ 0] (D) 33 Max Via LCONs [ 5000] (D) 34 Max Blind Segment Size [ 3570] (D) 35 Max Nib Xmit Msgs [ 1000] (D) 36 Max Stby Update Q Sz [ 412] (D) 37 Trk Cell Rtng Restrict [ Y] (Y/N) 38 Stat Config Proc Cnt [ 1000] (D) 39 Stat Config Proc Delay [ 2000] (D) 40 Enable Degraded Mode [ N] (Y/N)





This Command: cnfnodeparm Enter parameter index:

Table 1-14 cnfnodeparm—Parameters for a BPX Node 

Index	Parameter	Description	Default*
1	Update Initial Delay (sec.)	This delay, multiplied times the number of nodes in the network, is the delay before conditional updates are transmitted to the network after a BCC switchover.	5000 seconds
2	Update Per-Node Delay (ms.)	Delay between transmission of conditional updates to nodes.	30000 msecs
3	Comm. Break Test Delay (ms.)	Interval between tests for communication breaks on any node.	3000 msecs
4	Comm. Break TestOffset	Factor between number of communication test failures and successful tests to declare a node in communication break condition.	10 (D)
5	Network Timeout Period	The time a node waits for a response to a communication test transmission before it declares a failure. Four failures allowed.	1700 (D)
6	Network Inter-p Period	The time a node waits for a response to a communication test transmission on inter-domain connections before it declares a failure. The maximum number failures is four.	4000 (D)
7	NW Sliding Window Size	Controls the number of BCC messages that can be transmitted simultaneously. Defines number of no acknowledgments outstanding on controller before NACKS declared.	1 (D)
8	Num. Normal Timeouts	Number of normal network re-transmissions allowed before issuing a communication break condition (for intra-domain connections).	7 (D)
9	Num. Inter-p Timeouts	Number of normal network re-transmissions allowed before issuing a communication break condition (for inter-domain connections).	3 (D)
10	Num. Satellite Timeouts	Number of satellite network re-transmissions allowed before issuing a communication break.	6 (D)
11	Number of Blind Timeouts	Maximum number of communication fail timeouts and retransmissions performed when using the blind channel. "Blind" refers to the message being sent across the trunk without knowing what node is on the other end of the trunk. The Comm Fail test uses this blind channel. Maximum number of communication fail timeouts and retransmissions performed when using the blind channel. "Blind" refers to the message being sent across the trunk without knowing what node is on the other end of the trunk. The Comm Fail test uses this blind channel, however, the Comm Fail application has a non-configurable limit of three (3) comm failures before declaring Comm Fail. For example, the network handler task will attempt to deliver the Comm Fail request message four (4) times before reporting a failure back to the Comm Fail application, which will retry twice more (each with four retries on the blind channel) before declaring Comm Fail.	4 (D)
12	Number of CB Msg Timeouts	Number of communication break timeouts and re-transmissions before declaring a communication break (CB) condition. One successful acknowledgment clears CB.	2 (D)
13	Comm. Fail Interval (ms.)	Minimum time allocated for communication fail testing of all trunks terminating on the current node.	10,000 (D)
14	Comm. Fail Multiplier	Number of Comm. Fail Intervals to skip for good lines.	3 (D)
15	CC Redundancy Configured	Yes indicates a redundant controller card is required to prevent an alarm.	Y
16	Stats Memory (x 100 KB)	The amount of controller memory to allocate to statistics collection.	132 (D)
17	Standby Update Timer	Determines how often to send update messages to standby controller.	10 (D)
18	Stby Updts Per Pass	Number of messages that can be sent to standby NPC for each update interval.	50 (D)
19	Gateway ID Timer	An inter-domain rerouting timer. How often to look for junction nodes for new route.	30 (D)
20	GLCON Alloc Timer	Another inter-domain rerouting timer controlling gateway LCON function.	30 (D)
21	Comm Fail Delay	Timer (in seconds) to determine how soon after controller switchover to start detecting communication fail.	60 (D)
22	Nw. Hdlr Timer (msec)	Network handler timer determines how long to wait to send messages to or receive messages from a remote node.	50 (D)
23	SAR CC Transmit Rate	Transmit data rate for BCC traffic to standby BCC (Kbps).	560 (D)
24	SAR High Transmit Rate	Transmit data rate for BCC traffic to other BCC nodes (Kbps).	280 (D)
25	SAR Low Transmit Rate	Transmit data rate for BCC traffic to ICC nodes (Kbps).	56 (D)
26	SAR VRAM Cngestn Limit	The threshold for BCC traffic receive queue congestion that causes cell discards.	7680 (D)
27	SAR VRAM Cell Discard	BCC traffic receive queue discard amount in cells.	256 (D)
28	ASM Card Cnfged	Yes indicates an Alarm/Status Monitor card is required or an alarm will be generated.	Y
29	TFTP Grant Delay (sec)	The number of seconds the node waits before re-sending a TFTP request after a TFTP error has occurred. This field is display-only: you set the value in StrataView Plus.	1
30	TFTP ACK Timeout (sec)	The number of seconds the node waits for an acknowledgment of a TFTP request before it declares the request as timed out. This field is display-only: you set the value in StrataView Plus.	10
31	TFTP Write Retries	The number of times the node retries a TFTP operation (not just writes) after a failed attempt. This field is display-only: you set the value in StrataView Plus.	3
32	SNMP Event logging	Enables maintenance logging of global SNMP messages. These SNMP events are not errors but any GET, SET, and so on. Output goes to a printer connected to the node's auxiliary port or a terminal server (accessible via telnet). Without a connected output device, the parameter is meaningless.	y=yes
33	Job Lock Timeout	The range is 1-1000 seconds. The default of 0 disables this parameter.	60
34	Max Via LCONs	The maximum number of "via" connections a via node can support. The default is the maximum for the node and should remain the default under normal operating conditions.	50000
35	Max Blind Segment Size	The maximum size of each segment of a blind message. (The full message may be longer than the segment, especially in a large network.) A blind message is a message the local node sends to the far end node when you execute addtrk. If the trunk has many errors, smaller message segments increase the possibility of a successful addtrk. Under normal conditions, this parameter should remain the default.	3570
36	Max XmtMemBlks per NIB	Maximum number of memory blocks available for messages that are awaiting transmission. Under normal conditions, this parameter should remain the default.	3000
37	Max Mem on Stby Q (%)	Maximum number of update messages that can reside in queues awaiting transmission to the standby processor. This percentage is used to determine when to flush the standby message queue when the percentage is reached. Only rare circumstances could provide a reason to change this parameter, so do not change it without first consulting the TAC.	5000
38	Stat Config Proc Cnt	Stat Config Proc Cnt is the number of statistics that will be enabled before pausing and allowing other processes to run. The default value of 1000 specifies that 1000 statistics should be enabled. But the count is only checked once for every object, so if the number of objects exceeds the count there will be one statistic enabled for each object. For example, if there are 1000 connections and the default count is set, one statistic will be enabled for each connection before pausing. If there are 2000 connections, one statistic will be enabled for each connection, then the number of statistics enabled (2000) will be compared to the count (1000). Since the number enabled exceeds the count, the enabling of statistics will pause.	1000 (where count is between 1 and 100000)
39	Stat Config Proc Delay	Specifies the amount of time in milliseconds (ms) that statistics processing pauses between enabling passes. On a heavily loaded switch, you may increase this number to reduce the load when enabling statistics, but the enabling process takes longer. The total (approximate) amount of time to process a statistics enable request is calculated as shown below: total_time = (num_of_stats / count_per_pass) * delay_per_pass where num_of_stats is the sum of all statistics for this switch (conns * conn stats + lines * line stats + ...) count_per_pass is described above delay_per_pass is described above Using an example of a switch with 1000 connections (10 statistics per connection), three trunks (10 statistics per trunk), 10 ports (10 statistics per port), and the default settings (count = 1000, delay = 2000 msec) yields the following: total_time = ([(1000 * 10) + (3 * 10) + (10 * 10)] / 1000 * 2000 = (10130 / 1000) * 2000 = 11 * 2000 = 22000 msec = 22 seconds	2000 (where delay is between 50 and 60000 ms)
40	Enable Degraded Mode	Enables or disables the rebuild prevention feature on the node. Enabling this parameter causes a graceful switchover of the active controller card without having to do a rebuild. User connections and user traffic are maintained even when bugs or system overload would cause repeated aborts. Remaining updates are completed as fast as possible without affecting existing connections. If this parameter is disabled and an abort occurs during the update of the standby processor, the node rebuilds. On the BPX, the active/standby/fail lights on the active card flash at the same time indicating the node is in "degraded mode".	No (disabled)
41	Trk Cell Rtng Restrict	Specifies whether or not trunks can route only cell traffic. The Trk Cell Rtng Restrict parameter lets you specify a default for an option to the addcon command; that is, you can specify what the addcon parameter "Trunk cell routing restricted" prompts the user as a default, for example: "Trunk cell routing restricted? y/n [y]" or "Trunk cell routing restricted? y/n [n]". If "n" is specified, then fast-packet based routing is used.	[Yes is default] Yes/No
* Enter value in either decimal (D) or hexadecimal (H).

shows the available parameters on a BPX node.

Figure 1-33 BPX cnfnodeparm Parameters

---

Note   This example illustrates the two screens required to show all cnfnodeparm parameters on a BPX node.

---




sw45 TN SuperUser BPX 15 9.1 Aug. 27 1997 18:25 PDT 1 Update Initial Delay [ 5000] (D) 16 Stats Memory (x 10KB) [ 61] (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 [ N] (Y/N) 30 TFTP ACK Timeout (sec) [ 10] (D) This Command: cnfnodeparm Continue? y




sw45 TN SuperUser BPX 15 9.1 Aug. 27 1997 18:26 PDT 31 TFTP Write Retries [ 3] (D) 32 SNMP Event logging [ Y] (Y/N) 33 Job Lock Timeout [ 60] (D) 34 Max Via LCONs [50000] (D) 35 Max Blind Segment Size [ 3570] (D) 36 Max XmtMemBlks per NIB [ 3000] (D) 37 Max Stby Update Q Sz [ 5000] (D) 38 Stat Config Proc Cnt [ 1000] (D) 39 Stat Config Proc Delay [ 2000] (D) 40 Enable Degraded Mode [N] (Y/N) 41 Trk Cell Rtng Restrict [N] (Y/N)




This Command: cnfnodeparm Enter parameter index:




cnfnwip (Configure Network IP Address)

The cnfnwip command configures an IP address and subnet mask for the node.

Attributes

Jobs: No Log: Yes Lock: Yes Node Type: IGX, BPX

Associated Commands

none

Syntax

cnfnwip <IPAddr> <IPSubnetMask>

<IPAddr>	IP address of the node: the format is nnn.nnn.nnn.nnn, where nnn can be 1-255
<IPSubnetMask>	subnet mask: the format is nnn.nnn.nnn.nnn

An example of this command is:

cnfnwip 199.35.96.217 255.255.255.0

where 199.35.96.217 is the IP address, and 255.255.255.0 is the subnet mask.

Function

The network IP address and subnet mask support statistics collection for StrataView Plus. The cnfnwip command defines the IP address the system uses to pass messages between StrataView Plus and the node. The Statistics Master process in StrataView Plus Network collects statistics. The Statistics Manager requests and receives statistics using TFTP Get and Put messages. These TFTP messages pass between the node and the Statistics Master using IP Relay. (See the cnfstatmast description for details on setting the Statistics Master address.) For an example of the cnfnwip command, refer to the screen in .

Figure 1-34 cnfnwip—Configure Network IP Address




axiom TN Bootzilla IGX 32 9.1 Aug. 5 1997 18:25 GMT




Active Network IP Address: 169.134.90.106 Active Network IP Subnet Mask: 255.255.255.0

















Last Command: cnfnwip 169.134.90.106 255.255.255.0





Next Command:




cnfphyslnstats (Configure Physical Line Statistics)

The cnfphyslnstats command configures parameters for circuit line statistics collection. This is a debug command that applies to physical lines on a UXM that is using Inverse Multiplexing Over ATM (IMA)—a logical trunk configuration.

Attributes

Jobs: Yes Log: Yes Lock: Yes Node Type: IGX

Associated Commands

dspphyslnstats

Syntax

cnfphyslnstats <port> <line> <stat> <interval> <e|d> [<samples> <size> <peaks>]

<port>	specifies the port with the physical line to configure.
<line>	specifies the physical line to configure.
<stat>	specifies the type of statistic to enable/disable.
<interval>	specifies the time interval of each sample (1-255 minutes).
<e|d>	enables/disables a statistic. 'E' to enable; 'D' to disable.
[samples]	specifies the number of samples to collect (1-255).
[size]	specifies the number of bytes per data sample (1, 2, or 4).
[peaks]	enables/disables the collection of ten second peaks. 'Y' to enable; 'N' disable.

Function

This command configures physical line statistics on a UXM card. The cnfphyslnstats command lets you customize statistics collection on each physical line. It primarily applies to debugging and not standard network operation. To see the statistics available for each type of interface, refer to the actual screens for each interface, as in the subsequent figures. , , , , and show the available statistics for OC-3/STM1, T3, E3, T1, and E1, respectively.

Figure 1-35 cnfphyslnstats—Configure Physical Line Statistics (OC3)




sw228 TN SuperUser IGX 16 9.1 Aug. 27 1997 18:11 PST Line Statistic Types 1) Bipolar Violations 197) Section BIP8 3) Out of Frames 198) Line BIP24 4) Losses of Signal 199) Line FEBE 5) Frames Bit Errors 200) Path BIP8 6) CRC Errors 201) Path FEBE 62) Total Cells Tx to line 202) Section BIP8 Err. Secs. 69) Total Cells Rx from line 203) Line BIP24 Err. Secs. 151) Yellow Alarm Transition Count 204) Line FEBE Err. Secs. 153) AIS Transition Count 205) Path BIP8 Err. Secs. 193) Loss of Cell Delineation 206) Path FEBE Err. Secs. 194) Loss of Pointer 207) Section BIP8 Severely Err. Secs. 195) OC3 Path AIS 208) Section Sev. Err. Framing Secs. 196) OC3 Path YEL 209) Line BIP24 Severely Err. Secs. Last Command: cnfphyslnstats 6.2





Continue? y





sw228 TN SuperUser IGX 16 9.1 Aug. 27 1997 18:11 PST Line Statistic Types 210) Line FEBE Severely Err. Secs. 211) Path BIP8 Severely Err. Secs. 212) Path FEBE Severely Err. Secs. 213) Line Unavailable Secs. 214) Line Farend Unavailable Secs. 215) Path Unavailable Secs. 216) Path Farend Unavailable Secs. 217) HCS Uncorrectable Error 218) HCS Correctable Error This Command: cnfphyslnstats 6.2

Figure 1-36 cnfphyslnstats—Configure Physical Line Statistics (T3)




sw224 TN SuperUser IGX 16 9.1 Aug. 27 1997 16:19 GMT Line Statistic Types




3) Out of Frames 40) Unavail. Seconds 4) Loss of Signal 41) BIP-8 Errors 6) CRC Errors 42) BIP-8 Errored Seconds 29) Line Code Violation 43) BIP-8 Severely Err Secs. 30) Line Errored Seconds 44) Cell Framing Sev. Err Frame Secs 31) Line Severely Err Secs 45) Cell Framing Unavail. Secs. 32) Line Parity Errors 98) PLCP OOF counts 33) Errored Seconds - Parity 141) FEBE Counts 34) Severely Err Secs - Parity 144) Cell Framing FEBE Sev. Err. Secs. 35) Path Parity Errors 152) PLCP YEL Counts 36) Errored Secs - Path 37) Severely Err Secs - Path 38) Severely Err Frame Secs





This Command: cnfphyslnstats 8.1 Statistic Type:

Figure 1-37 cnfphyslnstats—Configure Physical Line Statistics (E3)




sw224 TN SuperUser IGX 16 9.1 Aug. 27 1997 16:19 GMT Line Statistic Types




3) Out of Frames 40) Unavail. Seconds 4) Loss of Signal 41) BIP-8 Errors 6) CRC Errors 42) BIP-8 Errored Seconds 29) Line Code Violation 43) BIP-8 Severely Err Secs. 30) Line Errored Seconds 44) Cell Framing Sev. Err Frame Secs 31) Line Severely Err Secs 45) Cell Framing Unavail. Secs. 32) Line Parity Errors 98) PLCP OOF counts 33) Errored Seconds - Parity 144) Cell Framing FEBE Sev. Err. Secs. 34) Severely Err Secs - Parity 152) PLCP YEL Counts 38) Severely Err Frame Secs







This Command: cnfphyslnstats 10.1




Figure 1-38 cnfphyslnstats—Configure Physical Line Statistics (T1)




sb-reef TN SuperUser IGX 16 9.1 Aug. 27 1997 18:17 PDT Line Statistic Types 1) Bipolar Violations 197) Section BIP8 3) Out of Frames 198) Line BIP24 4) Losses of Signal 199) Line FEBE 5) Frames Bit Errors 200) Path BIP8 6) CRC Errors 201) Path FEBE 62) Total Cells Tx to line 202) Section BIP8 Err. Secs. 69) Total Cells Rx from line 203) Line BIP24 Err. Secs. 151) Yellow Alarm Transition Count 204) Line FEBE Err. Secs. 153) AIS Transition Count 205) Path BIP8 Err. Secs. 193) Loss of Cell Delineation 206) Path FEBE Err. Secs. 194) Loss of Pointer 207) Section BIP8 Severely Err. Secs. 195) OC3 Path AIS 208) Section Sev. Err. Framing Secs. 196) OC3 Path YEL 209) Line BIP24 Severely Err. Secs. Last Command: cnfphyslnstats 10.1




Continue? y





sb-reef TN SuperUser IGX 16 9.1 Aug. 27 1997 18:17 PDT Line Statistic Types 210) Line FEBE Severely Err. Secs. 211) Path BIP8 Severely Err. Secs. 212) Path FEBE Severely Err. Secs. 213) Line Unavailable Secs. 214) Line Farend Unavailable Secs. 215) Path Unavailable Secs. 216) Path Farend Unavailable Secs. 217) HCS Uncorrectable Error 218) HCS Correctable Error This Command: cnfphyslnstats 10.1 Statistic Type:





Figure 1-39 cnfphyslnstats—Configure Physical Line Statistics (E1)




sw228 TN SuperUser IGX 16 9.1 Aug. 27 1997 18:07 PST Line Statistic Types 3) Out of Frames 198) Line BIP24 4) Losses of Signal 199) Line FEBE 5) Frames Bit Errors 200) Path BIP8 6) CRC Errors 201) Path FEBE 62) Total Cells Tx to line 202) Section BIP8 Err. Secs. 69) Total Cells Rx from line 203) Line BIP24 Err. Secs. 151) Yellow Alarm Transition Count 204) Line FEBE Err. Secs. 153) AIS Transition Count 205) Path BIP8 Err. Secs. 193) Loss of Cell Delineation 206) Path FEBE Err. Secs. 194) Loss of Pointer 207) Section BIP8 Severely Err. Secs. 195) OC3 Path AIS 208) Section Sev. Err. Framing Secs. 196) OC3 Path YEL 209) Line BIP24 Severely Err. Secs. 197) Section BIP8 210) Line FEBE Severely Err. Secs. This Command: cnfphyslnstats 11.4 Continue? y






sw228 TN SuperUser IGX 16 9.1 Aug. 27 1997 18:07 PST Line Statistic Types 211) Path BIP8 Severely Err. Secs. 212) Path FEBE Severely Err. Secs. 213) Line Unavailable Secs. 214) Line Farend Unavailable Secs. 215) Path Unavailable Secs. 216) Path Farend Unavailable Secs. 217) HCS Uncorrectable Error 218) HCS Correctable Error This Command: cnfphyslnstats 11.4

cnfportstats (Configure Port Statistics Collection)

The cnfportstats command configures parameters for ports.

Attributes

Jobs: Yes Log: Yes Lock: Yes Node Type: IGX, BPX

Associated Commands

none

Syntax

cnfportstats <port> <stat> <interval> <e|d> [<samples> <size> <peaks>]

<port>	specifies the port to configure.
<stat>	specifies the type of statistic to enable/disable.
<interval>	specifies the time interval of each sample (1-255 minutes).
<e|d>	enables/disables a statistic. 'E' to enable; 'D' to disable.
[samples]	specifies the number of samples to collect (1-255).
[size]	specifies the number of bytes per data sample (1, 2 or 4).
[peaks]	enables the collection of one minute peaks. 'Y' to enable; 'N' to disable.

Function

The cnfportstats command configures port statistics. The primary purpose of this command is debugging. lists the configurable statistics for a Frame Relay port. For port statistics in general, refer to the actual cnfportstats screens on a node. Not all statistic types are applied to all ports. To see the statistics for Frame Relay, UXM, and ASI-155 ports, refer to , , and , respectively.

In , for example, the screen shows that the selected statistic is 33—the number of transmitted bytes while the ingress LMI is showing a failed condition. After the port number and statistic number (33) on the command line, the remaining parameters are the interval, enable for this statistic, number of samples, and so on.

Table 1-15 Frame Relay Port Statistic Types 

Type	Statistic
1-4	Total frames and bytes transmitted and received.
5-6	Frames transmitted with FECN and BECN set.
7-10	Frames received with problems: CRC errors, invalid format, frame alignment errors, wrong length frames.
11	Number of direct memory access (DMA) overruns on a Frame Relay port that are probably due to excessive user-data input.
12-17	LMI counts on UNI ports. These include status inquiries, status transmit and update requests, invalid inquiries, and LMI link timeouts.
18	Frames received with DLCIs in error.
19	Frames dropped with DE bit set.
20-24	LMI counts on NNI ports: status inquiries, status receive and update requests, LMI link timeouts, keepalive sequence errors.
25-26	Frame and byte count totals for Consolidated Link Layer Message (CLLM) frames that transmit ForeSight messages.

Figure 1-40 cnfportstats—Configure Port Statistics for a Frame Relay Card




pubsigx1 TN SuperUser IGX 32 9.1 Aug. 5 1997 17:21 GMT




Port Statistic Types




1) Frames Received 14) LMI UNI Status Update Count 2) Frames Transmitted 15) LMI Invalid Status Enquiries 3) Bytes Received 16) LMI UNI Link Timeout Errors 4) Bytes Transmitted 17) LMI UNI Keepalive Sequence Errors 5) Frames Transmitted with FECN 18) Receive Frames Undefined DLCI Count 6) Frames Transmitted with BECN 19) DE Frames Dropped 7) Receive Frame CRC Errors 20) LMI NNI Status Enquiries 8) Invalid Format Receive Frames 21) LMI NNI Status Receive Count 9) Receive Frame Alignment Errors 22) LMI NNI Status Update Count 10) Illegal Length Receive Frames 23) LMI NNI Link Timeout Errors 11) Number of DMA Overruns 24) LMI NNI Keepalive Sequence Errors 12) LMI UNI Status Enquiries 25) CLLM Frames Transmitted 13) LMI UNI Status Transmit Count 26) CLLM Bytes Transmitted





This Command: cnfportstats 3.1





Continue?





pubsigx1 TN SuperUser IGX 32 9.1 Aug. 5 1997 17:24 GMT




Port Statistic Types




27) CLLM Frames Received 28) CLLM Bytes Received 29) CLLM Failures 30) Tx Frames Discarded - Queue Overflow 31) Tx Bytes Discarded - Queue Overflow 32) Tx Frames while Ingress LMI Failure 33) Tx Bytes while Ingress LMI Failure










Last Command: cnfportstats 3.1 33 2 e 2 4 y





Next Command:





Figure 1-41 cnfportstats for a UXM Port




sw197 TN SuperUser IGX 16 9.1 Apr. 7 1997 03:12 GMT Port Statistic Types 34) PORT: Unknown VPI/VCI count 47) VI: Cells received 35) VI: Cells received w/CLP=1 55) ILMI: Get Request PDUs rcvd 36) VI: OAM cells received 56) ILMI: Get Next Request PDUS rcvd 37) VI: Cells transmitted w/CLP=1 57) ILMI: Get Next Request PDUS xmt 38) PORT: Last unknown VPI/VCI pair 58) ILMI: Set Request PDUs rcvd 39) VI: Cells received w/CLP=0 59) ILMI: Trap PDUs rcvd 40) VI: Cells discarded w/CLP=0 60) ILMI: Get Response PDUs rcvd 41) VI: Cells discarded w/CLP=1 61) ILMI: Get Request PDUs xmt 42) VI: Cells transmitted w/CLP=0 62) ILMI: Get Response PDUs xmt 43) VI: OAM cells transmitted 63) ILMI: Set Request PDUs xmt 44) VI: RM cells received 64) ILMI: Trap PDUs xmt 45) VI: RM cells transmitted 65) ILMI: Unknown ILMI PDUs rcvd 46) VI: Cells transmitted 66) LMI: Status messages xmt This Command: cnfportstats 5.1 Continue? y






sw197 TN SuperUser IGX 16 9.1 Apr. 7 1997 03:12 GMT Port Statistic Types 67) LMI: Update Status msgs xmt 68) LMI: Status Acknowledge msgs xmt 69) LMI: Status Enquiry msgs rcvd 70) LMI: Status Enquiry msgs xmt 71) LMI: Status msgs rcvd 72) LMI: Update Status msgs rcvd 73) LMI: Status Acknowledge msgs rcvd 74) LMI: Invalid LMI PDUs rcvd 75) LMI: Invalid LMI PDU length rcvd 76) LMI: Unknown LMI PDUs rcvd 77) LMI: Invalid LMI IE rcvd 78) LMI: Invalid Transaction IDs This Command: cnfportstats 5.1 Statistic Type:




Figure 1-42 cnfportstats for an ASI-155




sw59 TN SuperUser BPX 15 9.1 Apr. 7 1997 11:18 GMT Port Statistic Types 1) Unknown VPI/VCI count 13) OAM cells received count 2) Cell buff overflow (ingress) 14) Tx payload err cnt due to BIP-16 err 3) Non-zero GFC count 15) Number of cells xmitted w/CLP set 4) ISU discard count 16) Number of cells xmitted w/EFCI set 5) ISU free list empty count 17) Tx header err discard 6) Receive AIS cell count 18) Get Request PDUs received 7) Receive FERF cell count 19) Get Next Request PDUS received 8) Number of cells received 20) Get Next Request PDUS transmitted 9) Number of cells rcvd w/CLP set 21) Set Request PDUs received 10) Number of cells rcvd w/EFCI set 22) Trap PDUs received 11) Number of BCM cells rcvd 23) Get Response PDUs received 12) Number of cells xmitted 24) Get Request PDUs transmitted This Command: cnfportstats 10.1 Continue? y






sw59 TN SuperUser BPX 15 9.1 Apr. 7 1997 11:19 GMT Port Statistic Types 25) Get Response PDUs transmitted 37) Invalid LMI PDU length received 26) Trap PDUs transmitted 38) Unknown LMI PDUs received 27) Unknown ILMI PDUs Received 39) Invalid LMI IE received 28) Status messages transmitted 40) Invalid Transaction IDs 29) Update Status messages transmitted 41) Number of cells rcvd w/clp 0 30) Status Acknowledge messages transmit42) Number of cells dscd w/clp 0 31) Status Enquiry messages received 43) Number of cells dscd w/clp set 32) Status Enquiry messages transmitted 44) Number of cells tx w/clp 0 33) Status messages received 45) Tx OAM cell count 34) Update Status messages received 46) Rx RM cell count 35) Status Acknowledge messages received47) Tx RM cell count 36) Invalid LMI PDUs received received 48) Last unknown VPI/VCI pair This Command: cnfportstats 10.1 Statistic Type:





cnfrobparm (Configure Robust Alarms Parameters)

The cnfrobparm command sets parameters associated with the Robust Alarms feature.

Attributes

Jobs: No Log: No Lock: Yes Node Type: IGX, BPX

Associated Commands

none

Syntax

cnfrobparm <index> <value>

<index>	specifies the parameter to configure.
<value>	specifies new value to be entered for the parameter.

Function

This command sets Robust Alarms parameters. Robust Alarms is a protocol for node-to-Network Management System (NMS) communications. When a node has statistics or alarm information for the NMS, it requires a confirmation from the NMS of database update. lists the parameters. illustrates the command.

Table 1-16 Robust Communications Parameters 

No.	Parameter	Description	Default
1	Robust State wakeup timer	The Robust State machine becomes active after the specified time period has elapsed. If this timer value increases, the state machine operates less often and places less load on the controller card. Units of measure are seconds.	10 seconds
2	Robust update timer	Once a message has gone to the NMS, another message does not go until this timer expires. Units of measure are seconds.	10 seconds
3	Robust acknowledgment timeout	An acknowledgment must be returned by the NMS within this time period or it is assumed the communications link is down. Units of measure are seconds.	600 seconds
4	Robust acknowledgment reset timeout	After a downed link has been repaired, the next message goes out after this time period has elapsed. The purpose of this time period is to let the link settle after the repair. Units of measure are seconds.	60 seconds

Figure 1-43 cnfrobparm—Configure Robust Alarm Parameters




a34 TRM SuperUser IGX 16 9.1 Aug. 14 1997 15:02 PDT Robust Parameters 1 Robust State wakeup timer (sec) .................................. 10 2 Robust update timer (sec) ........................................ 10 3 Robust acknowledge timeout (sec) .................................600 4 Robust acknowledge reset timeout (sec) ...........................60 This Command: cnfrobparm Which parameter do you wish to change:




cnfslotstats (Configure Slot Statistics Collection)

The cnfslotstats command configures the statistics for a card slot.

Attributes

Jobs: Yes Log: Yes Lock: Yes Node Type: BPX

Associated Commands

dspsloterrs

Syntax

cnfslotstats <port> <stat> <interval> <e|d> [<samples> <size> <peaks>]

<port>	specifies the port to configure.
<stat>	specifies the type of statistic to enable/disable.
<interval>	specifies the time interval of each sample (1-255 minutes).
<e|d>	enables/disables a statistic. 'E' to enable; 'D' to disable.
[samples]	specifies the number of samples to collect (1-255).
[size]	specifies the number of bytes per data sample (1, 2 or 4).
[peaks]	enables the collection of one minute peaks. 'Y' to enable; 'N' to disable.

Function

This command sets the collection interval for each of the BPX node slot statistics. The default is for no statistics to be collected. The collection interval range is 1 minute-255 minutes (4 1/4 hours).

lists the statistics associated with each slot in the BPX node. illustrates the command screen. This command is primarily a troubleshooting tool for use when hardware errors are experienced that may not be detected by the individual care self-test routines. An associated display command (dspsloterrs) is available for all users.

Table 1-17 Slot Errors 

Error	Description
Standby Bus Errors	Indicates a background test over the standby bus produced an error.
Rx Invalid Port Errors	Indicates port number was out of the range 1-3.
Polling Bus A Errors	Parity error occurred on this polling bus.
Polling Bus B Errors	Parity error occurred on this polling bus.
Bad Grant Errors	Error indicates arbiter did not issue a grant to send data before a timeout.
Tx BIP-16 Errors	Data frame transmitted had a checksum error.
Rx BIP-16 Errors	Data frame received with a checksum error.
Bframe parity errors	Errors detected in the BPX frame on the StrataBus or in a memory operation.
SIU Phase Errors	Serial Interface Unit on the card did not detect the frame synch properly.
Rx FIFO Sync Errors	First-In-First-Out buffer synchronization errors.
Poll Clk Errors	Polling clock errors.
CK 192 Errors	Clock 192 errors.
Monarch Specific Errors	Errors that occur on only the BXM.

You must enter the statistic type (1-9) to set the collection interval. When you enter the command, the system responds with the following prompt:

Collection Interval (1-255 minutes): __

Figure 1-44 cnfslotstats—Configure Slot Statistics Parameters




sw81 TN SuperUser BPX 15 9.1 Aug. 1 1997 15:42 PST




Card Statistics Types




1) Standby PRBS Errors 2) Rx Invalid Port Errs 3) PollA Parity Errors 4) PollB Parity Errors 5) Bad Grant Errors 6) Tx Bip 16 Errors 7) Rx Bip 16 Errors 8) Bframe parity Errors 9) SIU phase Errors 10) Rx FIFO Sync Errors 11) Poll Clk Errors 12) CK 192 Errors 13) Monarch Specific Errors




This Command: cnfslotstats 8




cnftcpparm (Configure TCP Parameters)

The cnftcpparm command configures the TCP parameter.

Attributes

Jobs: Yes Log: Yes Lock: Yes Node Type: IGX, BPX

Associated Commands

dsptcpparm

Syntax

cnftcpparm <network ip throttle>

<network ip throttle>

specifies the number of times that the BCC card polls the LAN for attention requests.

Function

This command specifies the number of times per second that the BCC checks the IP addressees for attention requests. illustrates the system response when you enter cnftcpparm.

Figure 1-45 Configure TCP Parameters




sw81 TN SuperUser BPX 15 9.1 Aug. 1 1997 15:46 PST




NWIP Bandwidth Throttle (Kbytes/sec): 32















This Command: cnftcpparm





Enter NWIP Bandwidth Throttle (Kbytes/sec):




cnftermfunc (Configure Terminal Port Functions)

Configures port functions for the IGX, or BPX control and auxiliary ports. The IGX nodes support two EIA/TIA-232 asynchronous serial ports on the SCC and SCM, respectively. The BPX node supports two EIA/TIA-232 asynchronous serial ports on the LMBCC. In all cases, the top port is the CONTROL TERMINAL port, and the lower port is the AUX PORT. The CONTROL TERMINAL port can connect to a control terminal, StrataView Plus, a direct dial-in modem, or any external EIA/TIA-232 device. The AUX PORT can connect to a printer, an auto-dial modem to call a control center, or an external EIA/TIA-232 device.

The interface specified for the port must match the equipment physically attached to the port. The baud rate and other data transmission parameters for the port are set with the cnfterm command. If either port is configured as an external device window, enter the window command to begin a session with the external device.

If the auxiliary port is configured as an autodial modem, designate a "network ID" and a "phone number". Configuring the auxiliary port for an autodial modem enables the following to occur: When a change in alarm status happens anywhere in the network, the autodial modem attached to the auxiliary port dials the specified "phone number." If the call goes to the TAC, the alarm is logged under the specified "network ID." With this log, Cisco engineers are automatically notified of any problems that occur in the network.

Full Name

Configure terminal port functions

Syntax

cnftermfunc <a/c> <index> [escape_string | (Network_ID Dial_String)]

Related Commands

cnfterm, cnfprt, dsptermfunc

Attributes

Privilege	1-6
Jobs	No
Log	Yes
Node	IGX, BPX
Lock	Yes

Example 1

cnftermfunc

Description

Configure an IGX or BPX node control or auxiliary port.

System Response

Without an argument on the command line, the switch displays a list of parameters. shows the screen on an IGX 8420 switch.

Figure 1-46 cnftermfunc Screen on an IGX 8420 Switch




TN SuperUser IGX 16 9.1 Apr. 7 1997 03:46 GMT Control port Auxiliary port 1. VT100/StrataView 1. Okidata 182 Printer 2. VT100 2. Okidata 182 Printer with LOG 3. External Device Window 3. VT100 4. Alarm Message Collector 5. External Device Window 6. Autodial Modem This Command: cnftermfunc Select Control port (c) or Auxiliary port (a)

Example 2

cnftermfunc a 5 Intrepid 18007674479

Description

Configure an auxiliary port. The port configuration screen appears with "Autodial Modem" highlighted to indicate that this interface has been chosen for the auxiliary port. When an alarm occurs on the network, the modem dials 18007674479 to reach the TAC. The alarm is logged on a Cisco computer under the name "Intrepid".

Table 1-18

Parameter	Description
a	specifies that the auxiliary port will be configured.
c	specifies that the control port will be configured.

cnftermfunc—Parameters

Table 1-19 cnftermfunc—Index Parameters

Index	Description
Control port	1. VT100/StrataView 2. VT100 3. External device window
Auxiliary port	1. Okidata 184 printer 2. Okidata 184 printer with LOG 3. VT100 4. Alarm Message Collector 5. External Device Window 6. Autodial Modem

Table 1-20 cnftermfunc—Optional Parameters

Parameter	Description
escape string	Specifies a string of 1 to 8 characters used to terminate a session with an external device. This parameter is valid only for "External Device Window" interfaces. The default escape string is "quit."
network id	Specifies a string of 1-12 characters used to identify the network during an autodial connection to the TAC. This parameter is valid only for "Autodial Modem" interfaces. Any alarm status change in the network is automatically logged at Cisco by using this network ID. Contact the TAC for the ID to use.
dial string	Specifies the telephone number to be dialed when the network is reporting alarm status changes via the autodial modem. This parameter is valid only for "Autodial Modem" interfaces. The "phone number" can be up to 16 characters long and normally consists of digits and commas only. A comma is used to indicate that the autodial modem should pause two seconds before continuing to dial. For example, the number "9,4083700736" would cause the modem to dial a "9," pause two seconds, then dial the remaining digits. Contact the Cisco TAC through Customer Engineering for the number.

cnftlparm (Configure Trunk-Based Loading Parameters)

The cnftlparm command configures the trunk based loading (TBL) parameters.

Attributes

Jobs: No Log: Yes Lock: Yes Node Type: IGX, BPX

Associated Commands

cnfcmparm

Syntax

cnftlparm <index>

Parameters

describes the cnftlparm parameters.

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Note   Cisco Systems recommends that you leave all parameters at the default values. If you need to change a TBL parameter, first call the TAC through Cisco Customer Engineering.

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Table 1-21 Configure Trunk-Based Loading Parameters

No.	Index	Description	Range	Default
1	Enable	Enables or disables automatic TBL update messages. Do not disable unless you first contact the TAC.	Yes/No	Yes
2	Normal Interval	Specifies the time interval between checks to determine if the node should send out a TBL update signaling a non-critical change in the trunk load.	0-65000 (times 100 msecs)	150
3	Fast Interval	Specifies the time interval between checks to determine if the node should send out a TBL update signaling a critical change in the trunk load.	0-65000 (times 100 msecs)	50
4	Low Threshold	Algorithm parameters for complex update algorithm.	1-100%	50
5	High Threshold	Algorithm parameters for complex update algorithm.	1-100%	90
6	Min. Percent Chg, Mid 1	Algorithm parameters for complex update algorithm.	1-100%	10
7	Min. Percent Chg, Mid 2	Algorithm parameters for complex update algorithm.	1-100%	6
8	Min. Percent Chg, Mid 3	Algorithm parameters for complex update algorithm.	1-100%	3
9	Min. Percent Chg, Upper	Algorithm parameters for complex update algorithm.	1-100%	2
10	Background Updt Count	Specifies a periodic update. 0=update disabled. If Background Updt Count is greater than 0, switch software multiplies it by the value you specify for Normal Interval.	0-1000%	0
11	Update Algorithm	Selects the update algorithm. 0=default. 1=complex update algorithm.	0 or 1	0

Function

The cnftlparm command lets you control the rate of update messages in conjunction with trunk-based loading. For descriptions of the trunk-based loading parameters, refer to .

shows the screen for cnftlparm.

Figure 1-47 cnftlparm Parameters




sw66 TN SuperUser BPX 15 9.1 Aug. 27 1997 22:31 GMT 1 Enable [ Yes] 2 Normal Interval [ 150] (100msecs) 3 Fast Interval [ 50] (100msecs) 4 Low Threshold [ 50] (D) 5 High Threshold [ 90] (D) 6 Min Percent Chg, Mid 1 [ 10] (D) 7 Min Percent Chg, Mid 2 [ 6] (D) 8 Min Percent Chg, Mid 3 [ 3] (D) 9 Min Percent Chg, Upper [ 2] (D) 10 Background Updt Count [ 0] (D) 11 Update Algorithm [ 0] (D) This Command: cnftlparm Enter parameter index:

cnftrkparm (Configure Trunk Card Parameter)

The cnftrkparm command sets specified trunk parameters for the following front cards:

•UXM

•ALM/B

•AIT

•BTM

•NTC

•NTM

•BNI

•BXM

Attributes

Jobs: No Log: Yes Lock: Yes Node Type: IGX, BPX

Associated Commands

dsptrkstathist, dsptrkstatcnf

Syntax

cnftrkparm <trk number> <parm index> <parm value>

<trk number>	specifies the trunk to configure (can be a virtual trunk).
<parm index>	specifies the parameter to change.
<parm value>	specifies the value of the parameter.

Function

Use the cnftrkparm command to optimize a network for particular traffic mixes. This command configures any of the trunk-specific parameters associated with a trunk card. It applies to either a FastPacket trunk or an ATM trunk. For ATM trunks, cnftrkparm applies to both physical and virtual trunks. Spacer queues indicated for the CLP and FECN thresholds pertain to AIT and BTM cards in an IGX node, respectively.

This command can also reconfigure trunk queue depths to meet the CEPT requirement for a maximum end-to-end delay of 10 milliseconds. For this purpose, enter the following:

cnftrkparm <trunk number> <parameter index> <parameter value>

where: trunk number specifies the trunk.
parameter index is 2 (which corresponds to the NTS queue).
parameter value is 7 (which is the maximum allowable queue depth).

When the system receives this command and a trunk number, it displays the configurable parameters with an index number for each. The parameters vary with the trunk type, as the subsequent figures and tables show. , , and list the parameters for trunks carrying FastPackets and ATM cells on different platforms as well as virtual trunks. , , , and show the response when you specify a FastPacket line or trunk on a variety of platforms. A table follows one or two screen examples.

Figure 1-48 cnftrkparm for an IGX Node




sw83 TN SuperUser IGX 16 9.1 Aug. 23 1997 15:58 PST




PLN 13 Parameters: 1 Yel Alm-In/Out (D) [ 600/ 600] 18 Red Alm-In/Out (D) [ 2500/ 15000] 2 Rx Max Age - Voice (D) [ N/A] 19 Tx Max Age - Voice (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 Voice [ N/A] 15 BDataA [ N/A] 29 Voice [ 22] 32 BDataA [ 301] 13 Non TS [ N/A] 16 BDataB [ N/A] 30 Non TS [ 114] 33 BDataB [ 301] 14 TS [ N/A] 17 HighPri[ N/A] 31 TS [2616] 34 HighPri[ 100]




Last Command: cnftrkparm 13





Next Command:

Table 1-22 IGX Trunk Parameters 

Index	Parameter	Description
1, 18	Yel/Red Alarm In/Out	Specifies a time period relating to when a trunk goes into a red or yellow alarm and after it comes out of the alarm state. The applicable type of alarm here stems from a physical line problem rather than from a statistical error. The purpose of this parameter is to prevent the switch from rerouting the connections after a very brief problem or from prematurely informing switch software that the trunk is back in service (after a failure). The implementation is: •The "into" alarm value is the time the card waits after a local (red) or yellow (remote) problem occurs before the card alerts switch software of the problem. •The "out of" alarm value is the time the card waits after a local, physical problem is cleared before the card alerts switch software that the problem no longer exists.
2, 19	Rx/Tx Max. Age: - Voice	Specifies a multiplier for 125-microsecond increments for the maximum age of voice packets. For example, with the default of 20, the node discards voice packets older than 2.5 seconds.
3, 20	Rx/Tx EFCN - BdataB	For packets or cells received from the trunk carrying ForeSight Frame Relay, the node sets the FECN bit above this threshold.
4	Gateway Efficiency	Specifies an expected average number of FastPackets in each cell arriving from a trunk. The purpose if this parameter is to help switch software regulate bandwidth usage on the Muxbus in an IPX node or a Cellbus in an IGX node. The range is 1.0-3.0.
5	EFCN - Rx Space	Same as 3, 20 except that FECN - Rx Space sets the threshold in the Rx space queues in the AIT or BTM card. Rx space queues face towards the IGX node.
6, 7	Low-High CLP-Rx Space	Same as 8, 9 except this threshold is for setting CLP in receive spacer queues for data to send to the local node.
8, 9	Rx High CLP (Bdata A/BdataB)	Frame relay cells/packets received from trunk with CLP bit set above this high threshold will be dropped and will continue to be dropped until the low threshold is crossed. Separate queues for ForeSight and non-ForeSight data. Given in terms of % of queue depth.
10, 11	Rx Low CLP (Bdata A/BdataB)	Same as for 8, 9 except sets low threshold.
25, 26	Tx High CLP	Same as 8, 9 except this is threshold for setting CLP in transmit queues for data to be output to the next link.
27, 28	Tx Low CLP	Same as for 25, 26 except sets low threshold.
12-17	Receive Queue Depth (Voice, NTS, TS, BData A, BData B, High Pri.)	Reserves RAM in the trunk card for each of the receive queues in terms of the number of packets.
29-34	Transmit Queue Depth	Reserves RAM in the trunk card for each of the transmit queues in terms of the number of packets.

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Note   For parameter 12, the system displays the following: "Warning—don't change Voice Q size, use Max Voice Age."

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Figure 1-49 cnftrkparm for a BPX Trunk




pubsbpx1 TN SuperUser BPX 15 9.1 July 15 1997 09:37 GMT TRK 1.1 Parameters 1 Q Depth - Voice [ 242] (Dec) 15 Q Depth - CBR [ 600] (Dec) 2 Q Depth - Non-TS [ 360] (Dec) 16 Q Depth - VBR [ 1000] (Dec) 3 Q Depth - TS [ 1000] (Dec) 17 Q Depth - ABR [ 9070] (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 - VBR [ 100] (%) 7 Max Age - Voice [ 20] (Dec) 21 High CLP - VBR [ 100] (%) 8 Red Alm - I/O (Dec) [ 2500 / 15000] 22 Low CLP - ABR [ 25] (%) 9 Yel Alm - I/O (Dec) [ 2500 / 15000] 23 High CLP - ABR [ 75] (%) 10 Low CLP - BData A [ 100] (%) 24 EFCN - ABR [ 30] (Dec) 11 High CLP - BData A [ 100] (%) 25 SVC Queue Pool Size [ 144] (Dec) 12 Low CLP - BData B [ 25] (%) 13 High CLP - BData B [ 75] (%) 14 EFCN - BData B [ 30] (Dec) This Command: cnftrkparm 1.1 Which parameter do you wish to change:




Figure 1-50 cnftrkparm for a BXM OC12 Trunk




sw97 TRM SuperUser BPX 15 9.1 Apr. 30 1997 13:14 GMT TRK 13.1 Parameters Trunk Type: NNI 1 Q Depth - Voice [ 3000] (Dec) 15 Q Depth - CBR [ 1200] (Dec) 2 Q Depth - Non-TS [ 3000] (Dec) 16 Q Depth - VBR [ 10000] (Dec) 3 Q Depth - TS [ 1000] (Dec) 17 Q Depth - ABR [ 30000] (Dec) 4 Q Depth - BData A [ 20000] (Dec) 18 Low CLP - CBR [ 100] (%) 5 Q Depth - BData B [ 20000] (Dec) 19 High CLP - CBR [ 100] (%) 6 Q Depth - High Pri [ 1000] (Dec) 20 Low CLP - VBR [ 100] (%) 7 Max Age - Voice [ 20] (Dec) 21 High CLP - VBR [ 100] (%) 8 Red Alm - I/O (Dec) [ 2500 / 15000] 22 Low CLP - ABR [ 25] (%) 9 Yel Alm - I/O (Dec) [ 2500 / 15000] 23 High CLP - ABR [ 75] (%) 10 Low CLP - BData A [ 100] (%) 24 EFCN - ABR [ 30] (Dec) 11 High CLP - BData A [ 100] (%) 25 SVC Queue Pool Size [ 144] (Dec) 12 Low CLP - BData B [ 25] (%) 13 High CLP - BData B [ 75] (%) 14 EFCN - BData B [ 30] (Dec) Last Command: cnftrkparm 13.1 Next Command:




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Note   Although the traffic consists of frame relay in cells, the traffic can pass through a BPX node. Therefore, the Bursty Data queues exist in the BPX node.

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Table 1-23 BXM Trunk Parameters 

Index	Parameter	Description
1	Q Depth - Voice	Specifies the queue depth in cells for voice traffic. This parameter relates to item 7, Max Age - Voice: if you increase the value for Max Age - Voice, the node increases the size of the Voice Packet Queue because more voice packets can accumulate due to a greater age.
2	Q Depth - Non-TS	Specifies the queue depth in cells for non-time-stamped traffic.
3	Q Depth - TS	Specifies the queue depth in cells for time-stamped traffic.
4	Q Depth - BData A	Specifies the depth in cells for the bursty data A queue.
5	Q Depth - BData B	Specifies the depth in cells for the bursty data B queue.
6	Q Depth - High Pri	Specifies the queue depth in cells for high priority traffic.
7	Max Age - Voice	Specifies a multiplier for 125-microsecond increments for the maximum age of voice packets. For example, with the default of 20, the node discards voice packets older than 2.5 seconds. This parameter relates to item 1, Q Depth - Voice: if you increase the value for Max Age - Voice, the node increases the size of the Voice Packet Queue because more voice packets can accumulate due to a greater age.
8	Red Alm - I/O (Dec)	Specifies a time period relating to when a trunk goes into red alarm and after it comes out of the alarm state. The applicable type of alarm here stems from a physical line problem rather than from a statistical error. The purpose of this parameter is to prevent the switch from rerouting the connections after a very brief problem or from prematurely informing switch software that the trunk is back in service (after a failure). The implementation is: •The "into" alarm value is the time the card waits after a local, physical problem occurs before the card alerts switch software of the problem. •The "out of" alarm value is the time the card waits after a local, physical problem is cleared before the card alerts switch software that the problem no longer exists.
9	Yel Alm - I/O (Dec)	Specifies a time period relating to when a trunk goes into yellow alarm and after it comes out of the alarm state. The applicable type of alarm here stems from a physical line problem rather than from a statistical error. The purpose of this parameter is to prevent the switch from rerouting the connections after a very brief problem or from prematurely informing switch software that the trunk is back in service (after a failure). The implementation is: •The "into" alarm value is the time the card waits after a remote, physical problem occurs before the card alerts local switch software of the problem. •The "out of" alarm value is the time the card waits after a remote, physical problem is cleared before the card alerts local switch software that the problem no longer exists.
10	Low CLP - BData A	Specifies a percent of the Bursty Data A queue. When the number of cells in the queue falls below this percentage, the switch stops discarding cells with CLP=1. The default of 100% disables the function, which causes the switch to discard all cells with CLP=1.
11	High CLP - BData A	Specifies a percent of the Bursty Data A queue. When the number of cells in the queue reaches this percentage, the switch begins to discard cells with CLP=1. The default of 100% disables the function, which causes the switch to discard all cells with CLP=1 regardless of the cell count in the queue.
12	Low CLP - BData B	Specifies a percent of the Bursty Data B queue. When the number of cells in the queue falls below this percentage, the switch stops discarding cells with CLP=1.
13	High CLP - BData B	Specifies a percent of the Bursty Data B queue. When the number of cells in the queue reaches this percentage, the switch begins to discard cells with CLP=1.
14	EFCN - BData B	Specifies the number of cells in the Bursty Data B queue that causes the switch to send congestion notification to the destination node. The default is low in relation to the default queue depth so that notification begins to go out as soon as congestion begins.
15	Q Depth - CBR	Specifies the depth of the queue dedicated to CBR traffic.
16	Q Depth - VBR	Specifies the depth of the queue dedicated to VBR traffic.
17	Q Depth - ABR	Specifies the depth of the queue dedicated to ABR traffic.
18	Low CLP - CBR	Specifies a percent of the CBR queue. When the number of cells in the queue falls below this percentage, the node stops discarding cells with CLP=1. The default of 100% disables the function, which causes the switch to discard all cells with CLP=1 regardless of the cell count in the queue. The reason the default is 100% is that, with CBR, congestion is not an expected condition.
19	High CLP - CBR	Specifies a percent of the CBR queue. When the number of cells in the queue reaches this percentage, the node begins to discard cells with CLP=1. The default of 100% disables the function, which causes the switch to discard all cells with CLP=1 regardless of the cell count in the queue. The reason the default is 100% is that, with CBR, congestion is not an expected condition.
20	Low CLP - VBR	Specifies a percent of the VBR queue. When the number of cells in the queue falls below this percentage, the node stops discarding cells with CLP=1. The default of 100% disables the function, which causes the switch to discard all cells with CLP=1 regardless of the cell count in the queue. The reason the default is 100% is that, with VBR, congestion is not an expected condition.
21	High CLP - VBR	Specifies a percent of the VBR queue. When the number of cells in the queue reaches this percentage, the node begins to discard cells with CLP=1. The default of 100% disables the function, which causes the switch to discard all cells with CLP=1 regardless of the cell count in the queue. The reason the default is 100% is that, with VBR, congestion is not an expected condition.
22	Low CLP - ABR	Specifies a percent of the ABR queue. When the number of cells in the queue falls below this percentage, the node stops discarding cells with CLP=1.
23	High CLP - ABR	Specifies a percent of the ABR queue. When the number of cells in the queue reaches this percentage, the node begins to discard cells with CLP=1.
24	EFCN - ABR	Specifies the number of cells in the ABR queue that causes the switch to send congestion notification to the destination node. The default is low in relation to the default queue depth so that notification begins to go out as soon as congestion begins.
25	SVC Queue Pool Depth	Specifies the collective size of the queue depth for all SVC connections.

Figure 1-51 cnftrkparm for a Virtual Trunk




sw97 TN SuperUser BPX 15 9.1 Aug. 9 1997 10:11 GMT




TRK 1.1.1 Parameters 8 Red Alm - I/O (Dec) [ 2500 / 10000] 9 Yel Alm - I/O (Dec) [ 2500 / 10000] 15 Q Depth - CBR [ 2678] (Dec) 18 Low CLP - CBR [ 100] (%) 19 High CLP - CBR [ 100] (%)









This Command: cnftrkparm 1.1.1





Which parameter do you wish to change:




Table 1-24 Virtual Trunk Parameters 

Index	Parameter	Description
8	Red Alm - I/O (Dec)	Specifies a time period relating to when a trunk goes into red alarm and after it comes out of the alarm state. The applicable type of alarm here stems from a physical line problem rather than from a statistical error. The purpose of this parameter is to prevent the switch from rerouting the connections after a very brief problem or from prematurely informing switch software that the trunk is back in service (after a failure). The implementation is: •The "into" alarm value is the time the card waits after a local, physical problem occurs before the card alerts switch software of the problem. •The "out of" alarm value is the time the card waits after a local, physical problem is cleared before the card alerts switch software that the problem no longer exists.
9	Yel Alm - I/O (Dec)	Specifies a time period relating to when a trunk goes into yellow alarm and after it comes out of the alarm state. The applicable type of alarm here stems from a physical line problem rather than from a statistical error. The purpose of this parameter is to prevent the switch from rerouting the connections after a very brief problem or from prematurely informing switch software that the trunk is back in service (after a failure). The implementation is: •The "into" alarm value is the time the card waits after a remote, physical problem occurs before the card alerts local switch software of the problem. •The "out of" alarm value is the time the card waits after a remote, physical problem is cleared before the card alerts local switch software that the problem no longer exists.
18	Low CLP - CBR	Specifies a percent of the CBR queue. When the number of cells in the queue falls below this percentage, the node stops discarding cells with CLP=1. The default of 100% disables the function, which causes the switch to discard all cells with CLP=1 regardless of the cell count in the queue. The reason the default is 100% is that, with CBR, congestion is not an expected condition.
19	High CLP - CBR	Specifies a percent of the CBR queue. When the number of cells in the queue reaches this percentage, the node begins to discard cells with CLP=1. The default of 100% disables the function, which causes the switch to discard all cells with CLP=1 regardless of the cell count in the queue. The reason the default is 100% is that, with CBR, congestion is not an expected condition.
19	High CLP	Specifies a percent of the transmit/receive CBR queue depth. When a transmit/receive threshold is exceeded, the node discards cells with CLP=1 in the connection until the VC queue level falls below the depth specified by Low CLP.

Figure 1-52 cnftrkparm for a UXM OC3 Trunk





sw228 TN SuperUser IGX 16 9.1.w2 Aug. 27 1997 18:25 PST TRK 6.3 Parameters: 1 Yel Alm-In/Out (D) [ 2500/ 10000] 18 Red Alm-In/Out (D) [ 2500/ 10000] 2 Rx Max Age - Voice (D) [ 20] 19 Tx Max Age - Voice (D) [ 20] 3 Rx EFCN - BdataB (D) [ 30] 20 Tx EFCN - BdataB (D) [ 30] 4 Gateway Efficiency (D) [ 2.0] 5 EFCN - Rx Space (D) [ N/A] Tx Age Step2 (D) Tx Age Step (D) 6 Low CLP - 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 (%) Tx High CLP (%) Tx Low CLP (%) 8 BDataA [ 100] 10 BDataA [ 100] 25 BDataA [ 100] 27 BDataA [ 100] 9 BDataB [ 75] 11 BdataB [ 25] 26 BDataB [ 75] 28 BDataB [ 25] Receive Queue Depth (D) Transmit Queue Depth (D) 12 Voice [ 1952] 15 BDataA [10000] 29 Voice [ 1952] 32 BDataA [10000] 13 Non TS [ 2925] 16 BDataB [10000] 30 Non TS [ 2924] 33 BDataB [10000] 14 TS [ 1000] 17 HighPri[ 1000] 31 TS [ 1000] 34 HighPri[ 1000] This Command: cnftrkparm 6.3 sw228 TN SuperUser IGX 16 9.1 Aug. 27 1997 18:26 PST TRK 6.3 Parameters: Rx Queue Depth(D) Tx Queue Depth(D) Rx EFCN (D) Tx EFCN (D) 35 CBR [ 600] 38 CBR [ 600] 36 VBR [ 5000] 39 VBR [ 5000] 37 ABR [20000] 40 ABR [20000] 47 ABR [ 30] 48 ABR [ 30] Rx High CLP (%) Rx Low CLP (%) Tx High CLP (%) Tx Low CLP (%) 41 CBR [ 100] 44 CBR [ 100] 49 CBR [ 100] 52 CBR [ 100] 42 VBR [ 100] 45 VBR [ 100] 50 VBR [ 100] 53 VBR [ 100] 43 ABR [ 75] 46 ABR [ 25] 51 ABR [ 75] 54 ABR [ 25] This Command: cnftrkparm 6.3





Figure 1-53 cnftrkparm for a UXM T3 or E3 Trunk





sw228 TN SuperUser IGX 16 9.1.w2 Aug. 27 1997 18:25 PST TRK 8.1 Parameters: 1 Yel Alm-In/Out (D) [ 2500/ 10000] 18 Red Alm-In/Out (D) [ 2500/ 10000] 2 Rx Max Age - Voice (D) [ 20] 19 Tx Max Age - Voice (D) [ 20] 3 Rx EFCN - BdataB (D) [ 30] 20 Tx EFCN - BdataB (D) [ 30] 4 Gateway Efficiency (D) [ 2.0] 5 EFCN - Rx Space (D) [ N/A] Tx Age Step2 (D) Tx Age Step (D) 6 Low CLP - 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 (%) Tx High CLP (%) Tx Low CLP (%) 8 BDataA [ 100] 10 BDataA [ 100] 25 BDataA [ 100] 27 BDataA [ 100] 9 BDataB [ 75] 11 BdataB [ 25] 26 BDataB [ 75] 28 BDataB [ 25] Receive Queue Depth (D) Transmit Queue Depth (D) 12 Voice [ 242] 15 BDataA [ 8000] 29 Voice [ 242] 32 BDataA [ 8000] 13 Non TS [ 360] 16 BDataB [ 8000] 30 Non TS [ 360] 33 BDataB [8000] 14 TS [ 1000] 17 HighPri[ 1000] 31 TS [ 1000] 34 HighPri[ 1000] This Command: cnftrkparm 8.1 sw228 TN SuperUser IGX 16 9.1 Aug. 27 1997 18:26 PST TRK 8.1 Parameters: Rx Queue Depth(D) Tx Queue Depth(D) Rx EFCN (D) Tx EFCN (D) 35 CBR [ 400] 38 CBR [ 400] 36 VBR [ 5000] 39 VBR [ 5000] 37 ABR [10000] 40 ABR [10000] 47 ABR [ 30] 48 ABR [ 30] Rx High CLP (%) Rx Low CLP (%) Tx High CLP (%) Tx Low CLP (%) 41 CBR [ 100] 44 CBR [ 100] 49 CBR [ 100] 52 CBR [ 100] 42 VBR [ 100] 45 VBR [ 100] 50 VBR [ 100] 53 VBR [ 100] 43 ABR [ 80] 46 ABR [ 60] 51 ABR [ 80] 54 ABR [ 60] This Command: cnftrkparm 8.1




cnftrkstats (Configure Trunk Statistics Collection)

The cnftrkstats command configures collection of statistics for a selected trunk.

Attributes

Jobs: Yes Log: Yes Lock: Yes Node Type: IGX, BPX

Associated Commands

dsptrkstatcnf, dsptrkstathist

Syntax

cnftrkstats <line> <stat> <interval> <e|d> [<samples> <size> <peaks>]

<line>	specifies the trunk to configure.
<stat>	specifies the type of statistic to enable/disable.
<interval>	specifies the time interval of each sample (1-255 minutes).
<e|d>	enables/disables a statistic. 'E' to enable; 'D' to disable.
[samples]	specifies the number of samples to collect (1-255).
[size]	specifies the number of bytes per data sample (1, 2 or 4).
[peaks]	enables/disables collection of 10-second peaks. 'Y' enables; 'N' disables.

Function

The cnftrkstats command is primarily a debug command. It configures the collection of statistics for a physical or virtual trunk. After displaying all statistic types for the trunk, the system prompts for "statistic type." Enter the index number associated with the statistic.

Not all types of statistics are available for all lines. Unavailable selections appear in half-tone. lists the types of statistics that are configurable for FastPacket T1 trunks and ATM T3 trunks. The subsequent figures show the screens associated with T1 packet trunks and T3 ATM trunks.

Table 1-25 Trunk Statistics Types 

Categories of Statistics Types	Categories of Statistics Types
Line faults	Line errors and errored seconds
Frame Slips and Loss	Path errors
Transmit packets dropped	Cell framing errors
Packets transmitted for various packet types	EFCN packets transmitted to bus
Packets dropped for various packet types	Queue Service Engine (QSE) cells transmitted
Bursty data CLP packets and cells dropped	Spacer packets transmitted and dropped for each of the 16 queues
Errored seconds	The number of seconds in which errors occurred

is the only screen for T1 trunks.

Figure 1-54 cnftrkstats—Configure T1 Trunk Statistics




sw83 TN SuperUser IGX 16 9.1 Aug. 1 1997 14:42 PST Line Statistic Types 1) Bipolar Violations 18) Voice Packets Transmitted 3) Out of Frames 19) TS Packets Transmitted 4) Losses of Signal 20) NTS Packets Transmitted 5) Frames Bit Errors 21) CC Packets Transmitted 6) CRC Errors 22) BDA Packets Transmitted 9) Packet Out of Frames 23) BDB Packets Transmitted 10) Packet CRC Errors 24) Total Packets Transmitted 12) Tx Voice Packets Dropped 25) BDA CLP Packets Dropped 13) Tx TS Packets Dropped 26) BDB CLP Packets Dropped 14) Tx NTS Packets Dropped 27) BDA EFCN Pkts Transmitted 15) Tx CC Packets Dropped 28) BDB EFCN Pkts Transmitted 16) Tx BDA Packets Dropped 149) Bdata A CLP Packets Tx to Line 17) Tx BDB Packets Dropped 150) Bdata B CLP Packets Tx to Line




Last Command: cnftrkstats 13





Next Command:




The following screens, shown in through , pertain to an ATM trunk
(AIT card) on an IGX node. Other trunk types and cards have other parameters. To see the list of these, enter the command and continue from page to page without entering an index number.

Figure 1-55 cnftrkstats—Configure ATM Trunk Statistics (Screen 1)




sw83 TN SuperUser IGX 8410 9.1 Aug. 1 1997 14:45 PST




Line Statistic Types 3) Out of Frames 22) BDA Packets Transmitted 4) Losses of Signal 23) BDB Packets Transmitted 10) Packet CRC Errors 24) Total Packets Transmitted 12) Tx Voice Packets Dropped 25) BDA CLP Packets Dropped 13) Tx TS Packets Dropped 26) BDB CLP Packets Dropped 14) Tx NTS Packets Dropped 27) BDA EFCN Pkts Transmitted 15) Tx CC Packets Dropped 28) BDB EFCN Pkts Transmitted 16) Tx BDA Packets Dropped 29) Line Code Violations 17) Tx BDB Packets Dropped 30) Line Errored Seconds 18) Voice Packets Transmitted 31) Line Severely Err Secs 19) TS Packets Transmitted 32) Line Parity Errors 20) NTS Packets Transmitted 33) Errored Seconds - Line 21) CC Packets Transmitted 34) Severely Err Secs - Line




This Command: cnftrkstats 11





Continue?




Figure 1-56 cnftrkstats—Configure ATM Trunk Statistics (Screen 2)




sw83 TN SuperUser IGX 16 9.1 Aug. 1 1997 14:46 PST




Line Statistic Types 35) Path Parity Errors 48) Tx Voice Cells Drpd 36) Errored Secs - Path 49) Tx TimeStamped Cells Drpd 37) Severely Err Secs - Path 50) Tx NTS Cells Dropped 38) Severely Err Frame Secs 51) Tx Hi-Pri Cells Drpd 39) AIS Signal Seconds 52) Tx BData A Cells Drpd 40) Unavail. Seconds 53) Tx BData B Cells Drpd 41) BIP-8 Code Violations 54) Voice Cells Tx to line 42) Cell Framing Errored Seconds 55) TimeStamped Cells Tx to ln 43) Cell Framing Sev. Err Secs. 56) NTS Cells Tx to line 44) Cell Framing Sec. Err Frame Secs 57) Hi-Pri Cells Tx to line 45) Cell Framing Unavail. Secs. 58) BData A Cells Tx to line 46) ATM Cell Header HEC Errs 59) BData B Cells Tx to line 47) Pkts. Rx from Muxbus 60) Half Full cells Tx to ln




This Command: cnftrkstats 11





Continue?




Figure 1-57 cnftrkstats—Configure ATM Trunk Statistics (Screen 3)




sw83 TN SuperUser IGX 16 9.1 Aug. 1 1997 14:47 PST




Line Statistic Types 61) Full cells Tx to ln 74) Rx Hi-pri Pkts Dropped 62) Total Cells Tx to line 75) Rx BDA Pkts Dropped 63) Tx Bdata A CLP Cells Drpd 76) Rx BDB Pkts Dropped 64) Tx Bdata B CLP Cells Drpd 77) Voice pkts Tx to Muxbus 65) Bdata A EFCN Cells Tx ln 78) TS pkts Tx to Muxbus 66) Bdata B EFCN Cells Tx ln 79) NTS pkts Tx to Muxbus 67) Half Full Cells Rx from ln 80) Hi-pri pkts Tx to Muxbus 68) Full Cells Rx from line 81) Bdata A pkts Tx to Muxbus 69) Total Cells Rx from line 82) Bdata B pkts Tx to Muxbus 70) Total pkts Rx from line 83) Rx Bdata A CLP pkts drpd 71) Rx Voice Pkts Dropped 84) Rx Bdata B CLP pkts drpd 72) Rx TS Pkts Dropped 85) Bdata A EFCN Pkts Tx muxbus 73) Rx NTS Pkts Dropped 86) Bdata B EFCN Pkts Tx muxbus




This Command: cnftrkstats 11





Continue?





Figure 1-58 cnftrkstats—Configure ATM Trunk Statistics (Screen 4)




sw83 TN SuperUser IGX 16 9.2 Aug. 1 1997 14:48 PST




Line Statistic Types 87) Total Pkts Tx to muxbus 100) Rx Spacer 2 Pkts dropped 88) Rx voice cells drpd 101) Rx Spacer 3 Pkts dropped 89) Rx TimeStamped Cells drpd 102) Rx Spacer 4 Pkts dropped 90) Rx NTS Cells dropped 103) Rx Spacer 5 Pkts dropped 91) Rx Hi-pri Cells dropped 104) Rx Spacer 6 Pkts dropped 92) Rx Bdata A Cells dropped 105) Rx Spacer 7 Pkts dropped 93) Rx Bdata B Cells dropped 106) Rx Spacer 8 Pkts dropped 94) Rx Bdata A CLP cells drpd 107) Rx Spacer 9 Pkts dropped 95) Rx Bdata B CLP cells drpd 108) Rx Spacer 10 Pkts dropped 96) Rx Spacer CLP Pkts drpd 109) Rx Spacer 11 Pkts dropped 97) Spacer EFCN Pkts Tx to Muxbus 110) Rx Spacer 12 Pkts dropped 98) Frame Sync Errors 111) Rx Spacer 13 Pkts dropped 99) Rx Spacer 1 Pkts dropped 112) Rx Spacer 14 Pkts dropped




This Command: cnftrkstats 11





Figure 1-59 cnftrkstats—Configure ATM Trunk Statistics (Screen 5)




sw83 TN SuperUser IGX 16 9.1 Aug. 1 1997 14:49 PST




Line Statistic Types 113) Rx Spacer 15 Pkts dropped 126) Spacer 10 Pkts Tx to Muxbus 114) Rx Spacer 16 Pkts dropped 127) Spacer 11 Pkts Tx to Muxbus 115) Rx Spacer Pkts drpd 128) Spacer 12 Pkts Tx to Muxbus 116) Spacer 0 Pkts Tx to Muxbus 129) Spacer 13 Pkts Tx to Muxbus 117) Spacer 1 Pkts Tx to Muxbus 130) Spacer 14 Pkts Tx to Muxbus 118) Spacer 2 Pkts Tx to Muxbus 131) Spacer 15 Pkts Tx to Muxbus 119) Spacer 3 Pkts Tx to Muxbus 132) Spacer 16 Pkts Tx to Muxbus 120) Spacer 4 Pkts Tx to Muxbus 133) Rx Voice QSE Cells Tx 121) Spacer 5 Pkts Tx to Muxbus 134) Rx Time Stamped QSE Cells Tx 122) Spacer 6 Pkts Tx to Muxbus 135) Rx NTS QSE Cells Tx 123) Spacer 7 Pkts Tx to Muxbus 136) Rx Hi Priority QSE Cells Tx 124) Spacer 8 Pkts Tx to Muxbus 137) Rx BData A QSE Cells Tx 125) Spacer 9 Pkts Tx to Muxbus 138) Rx Bdata B QSE Cells Tx




This Command: cnftrkstats 11

Figure 1-60 cnftrkstats—Configure ATM Trunk Statistics (Screen 6)




sw83 TN SuperUser IGX 16 9.1 Aug. 1 1997 15:02 PST




Line Statistic Types 139) Rx BData A EFCN QSE Cells Tx 152) Cell Framing Yel Transitions 140) Rx BData B EFCN QSE Cells Tx 153) AIS Transition Count 141) FEBE Counts 161) CGW Packets Rx From IPX Net 142) FERR Counts (M or F bit) 162) CGW Cells Tx to Line 143) Cell Framing FEBE Err Secs 163) CGW Frms Relayed to Line 144) Cell Framing FEBE Sev. Err. Secs. 164) CGW Aborted Frames Tx to Line 145) Cell Framing FEBE Counts 165) CGW Dscd Pkts From Abted Frms 146) Cell Framing FE Counts 166) CGW 0-Lngth Frms Rx from Line 147) ATM CRC Errored Seconds 167) CGW Packets Tx to IPX Net 148) ATM CRC Severely Err. Secs. 168) CGW Cells Rx from Line 149) Bdata A CLP Packets Tx to Line 169) CGW Frms Relayed from Line 150) Bdata B CLP Packets Tx to Line 170) CGW Aborted Frms Rx From Line 151) Yellow Alarm Transition Count 171) CGW Dscd Cells From Abted Frms




This Command: cnftrkstats 11

Figure 1-61 cnftrkstats—Configure ATM Trunk Statistics (Screen 7)




sw83 TN SuperUser IGX 16 9.1 Aug. 1 1997 14:51 PST




Line Statistic Types 172) CGW Bd CRC32 Frms Rx from Line 185) OAM Valid OAM Cells Rx 173) CGW Bd Lngth Frms Rx from Line 186) OAM Loopback Cells Rx 174) CGW Bd CRC16 Frms Rx from IPX 187) OAM AIS Cells Rx 175) CGW Bd Length Frms Rx from IPX 188) OAM FERF Cells Rx 176) CGW 0-Length Frms Rx from IPX 189) OAM RTD Cells Rx 177) OAM Valid OAM Cells Tx 190) OAM RA Cells Rx 178) OAM Loopback Cells Tx 191) OAM Invalid OAM Cells Rx 179) OAM AIS Cells Tx 192) OAM CC Cells Rx 180) OAM FERF Cells Tx 181) OAM RTD Cells Tx 182) OAM RA Cells Tx 183) OAM Invalid Supv Packets Rx 184) OAM CC Cells Tx




This Command: cnftrkstats 11





Figure 1-62 cnftrkstats—Configure ATM Trunk Statistics (UXM OC3/T3/E3/T1/E1)





sw228 TN SuperUser IGX 16 9.1 Aug. 27 1997 18:19 PST Virtual Interface Statistic Types 1) QBIN: Voice Cells Tx to line 14) QBIN: Tx BData A Cells Discarded 2) QBIN: TimeStamped Cells Tx to ln 15) QBIN: Tx BData B Cells Discarded 3) QBIN: NTS Cells Tx to line 16) QBIN: Tx CBR Cells Discarded 4) QBIN: Hi-Pri Cells Tx to line 17) QBIN: Tx ABR Cells Discarded 5) QBIN: BData A Cells Tx to line 18) QBIN: Tx VBR Cells Discarded 6) QBIN: BData B Cells Tx to line 19) QBIN: Tx NTS Cells Received 7) QBIN: Tx CBR Cells Served 20) QBIN: Tx Hi-Pri Cells Received 8) QBIN: Tx VBR Cells Served 21) QBIN: Tx Voice Cells Received 9) QBIN: Tx ABR Cells Served 22) QBIN: Tx TS Cells Received 10) QBIN: Tx NTS Cells Discarded 23) QBIN: Tx BData A Cells Received 11) QBIN: Tx Hi-Pri Cells Discarded 24) QBIN: Tx BData B Cells Received 12) QBIN: Tx Voice Cells Discarded 25) QBIN: Tx CBR Cells Received 13) QBIN: Tx TS Cells Discarded 26) QBIN: Tx ABR Cells Received This Command: cnftrkstats 6.2 Continue? sw228 TN SuperUser IGX 16 9.1 Aug. 27 1997 18:19 PST Virtual Interface Statistic Types 27) QBIN: Tx VBR Cells Received 40) CGW: Packets Rx From Network 28) VI: Cells received w/CLP=1 41) CGW: Cells Tx to Line 29) VI: OAM cells received 42) CGW: NIW Frms Relayed to Line 30) VI: Cells transmitted w/CLP=1 43) CGW: SIW Frms Relayed to Line 31) VI: Cells received w/CLP=0 44) CGW: Aborted Frames Tx to Line 32) VI: Cells discarded w/CLP=0 45) CGW: Dscd Pkts 33) VI: Cells discarded w/CLP=1 46) CGW: 0-Length Frms Rx from Network 34) VI: Cells transmitted w/CLP=0 47) CGW: Bd CRC16 Frms Rx from Network 35) VI: OAM cells transmitted 48) CGW: Bd Length Frms Rx from Network 36) VI: RM cells received 49) CGW: OAM RTD Cells Tx 37) VI: RM cells transmitted 54) CGW: Packets Tx to Network 38) VI: Cells transmitted 55) CGW: Cells Rx from Line 39) VI: Cells received 56) CGW: NIW Frms Relayed from Line This Command: cnftrkstats 6.2 Continue? sw228 TN SuperUser IGX 16 9.1 Aug. 27 1997 18:19 PST Virtual Interface Statistic Types 57) CGW: SIW Frms Relayed from Line 58) CGW: Aborted Frms Rx From Line 59) CGW: Dscd Cells 60) CGW: 0-Lngth Frms Rx from Line 61) CGW: Bd CRC32 Frms Rx from Line 62) CGW: Bd Lngth Frms Rx from Line 63) CGW: OAM RTD Cells Rx 64) CGW: OAM Invalid OAM Cells Rx This Command: cnftrkstats 6.2

cnftstparm (Configure Card Test Parameters)

The cnftstparm command sets parameters for the internal diagnostic self tests that can be performed for each card type in the node.

Attributes

Jobs: Yes Log: Yes Lock: Yes Node Type: IGX, BPX

Associated Commands

cnfdiagparm, dspcderrs, prtcderrs, tststats

Syntax

cnftstparm <tp> <freq> <s_e> <s_inc> <s_thr> <s_to> <b_e> <b_inc> <b_thr>

<tp>	specifies the card type.
<freq>	specifies the time between the finish of one test and the start of the next (in seconds; default is card-dependent). 1 sec-65535 secs.
<s_e>	enables/disables the card self test. 'E' to enable; 'D' to disable.
<s_inc>	specifies the threshold counter increment for self test failures. Counter for each card-type: each failure increments. Default 100.
<s_thr>	specifies the failure threshold for self tests. Default 300.
<s_to>	specifies time to wait for a self test response (in seconds). How long to wait for a response is card dependent.
<b_e>	enables/disables the card background test. 'E' to enable; 'D' to disable. Available tests are card dependent and some not enabled.
<b_inc>	specifies the threshold counter increment for background test failures.
<b_thr>	specifies the failure threshold for background tests.

Function

This command sets internal diagnostic, self-test parameters. Upon command entry, the system displays a two-page screen illustrating each of the various card types equipped in the node along with their self test parameters. Each card has two tests: a diagnostic self-test and a background test. The self-test affects the normal operation of the card. The background test can execute while the card is carrying traffic.

The following is a list of the configurable test parameters for each card type:

•Frequency For Test Execution (sec)

•Enable/Disable Self Test (e or d)

•Self Test Failure Increment

•Self Test Failure Threshold

•Timeout For Self Test (sec)

•Enable/Disable Background Test (e or d)

•Background Test Failure Increment

•Background Test Failure Threshold

After cnftstparm is entered on a BPX node, shows the first page of the display.

Figure 1-63 cnftstparm—Parameters on a BPX Node




sw45 TN SuperUser BPX 15 9.1 Aug. 27 1997 16:04 PDT Card Test - - - - - - Self Test - - - - - - - - - Background Test - - - Type Freq Enable Inc Thresh Timeout Enable Inc Thresh ---- ----- -------- ------- ------- ------- -------- ------- ------- BCC 90 Enabled 100 300 300 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 2000 Disabled 100 300 1800 Enabled 100 300 Last Command: cnftstparm Next Command:





To see the second screen, enter "y" at the Continue prompt.

The screens of the cnftstparm display for an IGX node appear in .

Figure 1-64 cnftstparm—Parameters on an IGX 8420 Node




sw197 TN SuperUser IGX 16 9.1 Apr. 7 1997 03:58 GMT 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 This Command: cnftstparm Continue? y




sw197 TN SuperUser IGX 16 9.1 Apr. 7 1997 03:59 GMT Card Test - - - - - - Self Test - - - - - - - - - Background Test - - - Type Freq Enable Inc Thresh Timeout Enable Inc Thresh ---- ----- -------- ------- ------- ------- -------- ------- ------- 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 100 300 300 Enabled 100 300 This Command: cnftstparm Enter Card Type To Modify:





Enter the card type at the prompt to begin modifying the test parameter.

cnfuiparm (Configure User Interface Parameters)

The cnfuiparm command sets various control terminal user interface parameters.

Attributes

Jobs: No Log: Yes Lock: Yes Node Type: IGX, BPX

Associated Commands

cnfnodeparm, dsptsmap

Syntax

cnfuiparm <parameter number> <value>

<parameter number>	specifies the index number of the parameter to set. (See Table 1-26.)
<value>	specifies the new parameter value to enter.

Function

This command lets you set user interface parameters for the control terminal on the local node. It may be necessary to change these parameters in special circumstances, such as when you need to observe a screen for a long period of time or when modem password protection makes logging in difficult. Table 1-26 lists the user interface parameters. Figure 1-65 illustrates the associated display.

Table 1-26 User Interface Parameters 

No.	Parameter	Description	Default*
1	Logout Time	Idle time before a local user is logged out (0=never).	20 minutes
2	VT Logout Time	Idle time before a virtual terminal user is logged out.	4 minutes
3	Prompt Time	Idle time before a parameter prompt times out.	2 minutes
4	Command Time	Idle time before a continuous command times out.	3 minutes
5	UID Privilege Level	Privilege level of User ID allowed to use control terminal. The default is 6, the lowest user-level.	6
6	Input Char Echo	If enabled, characters are echoed as you type them.	enabled
7	Screen Update Time	The time between screen updates.	2 seconds

Figure 1-65 cnfuiparm—Configure User Interface Parameters




sw197 TN SuperUser IGX 16 9.1 Apr. 7 1997 04:01 GMT 1. Logout Time ........... 999 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 Enter parameter index:Enter parameter index:

cnfuvmchparm (Configure Channel Parameters on a UVM)

Configures default parameters for a channel or range of channels on a UVM. The parameters are:

•Voice codec unit (VCU) level

•PCM interface unit (PIU) level

•VAD threshold

•Modem threshold

See for an explanation of the preceding UVM channel parameters.

Full Name

Configure UVM channel parameters

Syntax

cnfuvmchparm <channel(s)> <value>

Related Commands

none

Attributes

Privilege	0
Jobs	Yes
Log	Yes
Node	IGX
Lock	Yes

Example 1

cnfuvmchparm 7.1.1

Description

Configure the parameters for channels 1-23 on port 1 of the UVM in slot 7.

System Response




sw109 VT SuperUser IGX 16 9.1 Aug. 26 1997 17:25 PST From Parameter: VCU PIU VAD mdm 7.1.1 lvl lvl thld thld 5 6 7 8 9 10 11 7.1.1-23 6 6 40 40 0 0 0 0 0 0 0 7.2.1-23 6 6 40 40 0 0 0 0 0 0 0 This Command: cnfuvmchparm 7.1. Enter VCU Noise Level/-10dB [0-15]:

Table 1-27 cnfuvmchparm—Parameters

Parameter	Description
channel	Specifies the channel or range of channels.
value	"Value" consists of the following parameters: VCU is the Voice codec unit. The value for this parameter is a noise level placed in a voice packet that is added in case a voice packet is dropped. The value you can enter is a multiplier for the base noise level of -10 dB. The range is 1-15 (multiplied by -10 dB). For example, if you enter 6, the level of noise placed in a replacement packet is -60 dB. PIU is the PCM interface unit. The PIU performs a re-sampling and injects noise in case of lost packets. The range is 1-15 (which is a multiplier for -10 dB). For example, if you enter 6, the level of noise placed in a replacement packet is -60 dB. VAD is the Voice Activity Detection threshold. If the deciBel level falls below the specified limit, no packets are transmitted. The range is 0-65535 and is a multiplier of -1 dB, but typical values are around 30-40. Modem threshold is a threshold for modem tone detection. Below this threshold, the tone is ignored (or "not detected"). The range is 0-255 and is a multiplier of -1 dB, but typical values are around 30-40. All the other values appear as numbered columns. These are placeholders reserved for future development.

cnfvchparm (Configure Voice Channel Parameter)

The cnfvchparm command modifies CDP or CVM voice channel parameters.

Attributes

Jobs: Yes Log: Yes Lock: Yes Node Type: IGX

Associated Commands

cnfcdpparm, dspchan

Syntax

cnfvchparm <channel(s)> <parameters>

channel(s)	specifies the voice channel number(s) to configure.
parameters	specifies values for the voice parameters ( lists parameters).

Function

The cnfvchparm command specifies voice card parameters for:

•Voice Activity Detection (VAD)

•Background noise injection

•VF channel loss

•Echo suppression

•Modem detection

Table 1-28 lists the voice parameters you can specify with cnfvchparm. Table 1-29 lists some calculated examples for a sample delay for VAD and non-VAD connections.

Different versions of firmware for the CDP and CVM present different ways of specifying the level of background noise you can select to cover awkward periods of silence at the ends of voice connections. For cards with Model A firmware, you specify the actual level in dBm (deciBels) or dBrnC0. For Model A cards, you can specify the noise levels with a granularity of 0.1 dBm or dBrnC0. For cards with Model B firmware, you enter a number that maps to a noise level. Table 1-30 lists the numbers that correspond to the levels of injected background noise for Model B firmware.

The screen displays in Example 1 and Example 2 illustrate cnfvchparm applied to a Model A CDP and a Model B CDP, respectively. The display for Model A cards shows the deciBel level of the injected noise. The display for the Model B shows the number that corresponds to a deciBel (or dBrnC0) level of background noise.

After you enter cnfvchparm, the system displays "Enter channel(s)." After you enter the parameters, the system requests confirmation by displaying "Reconfigure active CDP channels? (y/n)."

Without the cnfvchparm command, the other ways to re-configure channels are:

•By switching cards

•By deleting then re-adding connections

Table 1-28 VF Channel Parameters 

Parameter	Description	Default
Sample delay for VAD connections	Adds processing to speech information to prevent front-end clipping due to speech detector latency. One increment is 125 msecs. See Table 1-29.	A8 (H)
Sample delay for non-VAD connections	Same for non-VAD circuits.	01 (H)
Background Noise	Sets the level of background noise the far-end card adds to the connection while it receives no voice packets. For Model A firmware, specify levels in actual decibels in 0.1 dB increments. For Model B firmware, see .	2 (H)
High Pass Filter mode	Enables/disables high-pass filter to assist in VAD and modem detect.	enabled
Floating Priority mode	When enabled, sets higher priority for modem detection on "c" and "v" channels. Effectively changes the trunk queue for the channel.	enabled
V.25 modem detect mode	Enables/disables V.25 modem-detect mode. The default is enabled with "detect-64K," which specifies that a 2100 Hz tone indicates the presence of V.25-type modem. The options with V.25 modem detect are "disable," "32" for 32K upgrade, and "64" for 64K upgrade. Enter "32" for fax transmission at 32 Kbps FAX Optimized ADPCM. Use the default "64" for fax transmission at 64 kbps PCM.	enabled
32K	Auto-upgrade line to 32 Kbps ADPCM when a 32K modem is detected.	disabled
64K	Automatically upgrade line to 64 Kbps clear channel PCM when a high speed modem is detected.	enabled

Table 1-29 Sample Delay Parameter

Delay for VAD and Non-VAD	Delay
01	0.125 msec.
50	10 msec.
A8	21 msec.

Table 1-30 Injected Noise Levels for Model B 

Parameter 3	Injected Noise Level
00	Dynamically set noise level to match the noise detected at the other end. Requires Model B firmware on the CDP or CVM.
0	0 dBrnC0 or -90 dBm
1	18 dBrnC0 or -70 dBm
2	21 dBrnC0 or -67 dBm
3	23 dBrnC0 or -65 dBm
4	25 dBrnC0 or -63 dBm
5	27 dBrnC0 or -61 dBm
6	30 dBrnC0 or -58 dBm
7	49 dBrnC0 or -39 dBm

Example 1 cnfvchparm for Model A




sw110 TN SuperUser IGX 16 9.1 Aug. 6 1997 17:43 PDT




CDP Models All None All UVM Models All None All Sample Delay Bkgnd Echo Suppression V.25 Xmit From 14.1 VAD Non-VAD Noise HPF Float Function Loss Detect Delay 14.1-15 A8 01 67 ON ON ON ON 64K 5 14.17-24 A8 01 67 ON ON ON ON 64K 5













This Command: cnfvchparm 14.1-6 A8 1 67 e e e e





V.25 Modem detect, 'd' - disable, '32' - 32K upgrade, '64' - 64K upgrade:

Example 2 cnfvchparm for Model B




sw83 TN SuperUser IGX 16 9.1 Aug. 1 1997 17:01 PST CDP Models All None All Sample Delay Bkgnd Echo Suppression V.25 Xmit From 11.1 VAD Non-VAD Noise HPF Float Function Loss Detect Delay 11.1-15 A8 01 2 ON ON ON ON ON 5 11.17-31 A8 01 2 ON ON ON ON ON 5











This Command: cnfvchparm





Next Command:

cpyfpmap (Copy FastPAD Map Table)

The cpyfpmap command copies the FastPAD map table from one FastPAD port to another.

Attributes

Jobs: No Log: No Lock: Yes Node Type: IGX

Associated Commands

cnffpmap

Syntax

cpyfpmap <source slot.port> <nodename> <destination slot.port>

<source slot.port>	specifies the FTC port to copy from.
<nodename>	specifies the nodename.
<destination slot.port>	specifies the FTC port to copy to.

Function

This command copies a FastPAD map table from one FastPAD port to another FastPAD port. When you enter this command, the system responds as shown in .

Figure 1-66 cpyfpmap—Configure FastPAD Map Table




cc7 VT SuperUser IGX 16 9.1 Aug. 30 1997 10:05 PST














Last Command: 31.2 cc5 31.1





Next Command:




dchst (Display Channel Status)

The dchst command displays CDP or CVM card parameters.

Attributes

Jobs: No Log: No Lock: Yes Node Type: IGX

Associated Commands

cnfcdpparm

Syntax

dchst <channel> [interval]

<channel(s)>	specifies the voice channel number(s) to configure
<interval>	specifies the refresh time for the data (1-60 sec.)

Function

This command displays state information for a CDP or CVM channel used for a specific connection. The interval parameter specifies the refresh time for the data. It defaults to 5 seconds. The Transmit and Receive dBm0 for both CDP or CVM indicate the input (towards the circuit line) and output power (from the circuit line) levels for the channel. Modem state indicates whether modem-detect is on or off.

Table 1-31 lists the parameters for the CDP or CVM card. Figure 1-67 illustrates the system display for a CDP or CVM.

Table 1-31 Display Channel Status Parameters for CDP or CVM 

Register	Byte	Parameter	Description
0	high low	zcr total signal state mem	Zero Crossing Total Signal State Memory
1	high low	hpf z1 hi-hi hpf z1 hi-lo	High-Pass Filter High-Pass Filter
2	high low	sam - hi sam - lo	Encoded Voice Sample Encoded Voice Sample
3	high low	vad state-hi vad state-lo	Voice Activity Detector state Voice Activity Detector state
4	high low	sil cnt mad signal state	Silent Count Modem Activity Detector Signal State
5	high low	mad wnd cnt mad fail cnt	Modem Activity Detector Wnd. Count Modem Activity Detector Fail Count
6	high low	mad state-hi mad state-lo	Modem Activity Detector state Modem Activity Detector state

Figure 1-67 dchst—Display Channel Status




alpha TRM SuperUser Rev: 9.1 Aug. 14 1997 16:30 PST




CDP state display for channel 11.1 Snapshot




Transmit dBm0: Receive dBm0:




Register 0 = Register 1 = Register 2 = Register 3 = Register 4 = Register 5 = Register 6 =






Last Command: dchst 11.1





Next Command:

diagbus (Diagnose Failed Bus)

The diagbus command is used to diagnose a failed IPX Muxbus or an IGX Cellbus.

Attributes

Jobs: No Log: Yes Lock: Yes Node Type: IPX, IGX

Associated Commands

none

Syntax

diagbus

Function

This command runs detailed diagnostics to isolate Muxbus problems to a failed card or bus. It is used when a minor alarm is indicated and displaying the alarm (dspalms) screen indicates the message "bus needs diagnosis."

This command can only be run locally with a terminal connected directly to the CONTROL port or remotely from a modem connection. It can not be executed through a VT (virtual terminal) command or when the node's CONTROL port is configured for StrataView mode.

---

Caution   

This command may cause a major disruption in service on all lines and connections and should only be run at a time when this can be tolerated.

---

Performing this test can result in a major disruption in the operation of the node. It should not be performed except as a last resort. To fully isolate the failure may require manual removal of cards, including controller cards and so forth. For this reason, the command may not be executed over a Virtual Terminal connection.

If the test is successful, and no problems found, the system displays:

Both buses are OK

Otherwise, the system displays various messages to the operator for additional steps to perform in isolating the problem. These messages depend on the results of the diagnostics testing.

drtop (Display Route Op Table)

The drtop command displays the routing table from the local node to each connected remote node.

Attributes

Jobs: No Log: No Lock: No Node Type: IPX, IGX, BPX

Associated Commands

dsptrkcons

Syntax

drtop

Function

The drtop command displays the routing table from the local node to each remote node to which it connects. It shows how NPC/B.C. traffic is routed to other nodes in the network. Use drtop to find which trunks are used to send control cells/packets to other nodes.

The display includes remote node name, number of hops to the remote node, the trunk(s) used, and number of satellite hops if any, and the number of unused DS0s (open space) if any on the route. Figure 1-68 illustrates the display.

Figure 1-68 drtop—Display Route Op Table




pubsipx2 VT SuperUser IPX 32 9.1 Aug. 2 1997 02:27 GMT




Node Number Node Name Hops To Via Trk SAT Hops No HP Hops Open Space 1 npubsbpx1 2 6 0 0 3 2 npubsigx1 3 6 0 0 3 3 npubsipx2 0 0 0 0 0 5 npubsipx1 1 6 0 0 24 7 npubsipx3 2 6 0 0 24












Last Command: drtop





Next Command:

dspasich (Display ASI Channel Routing Entry)

The dspasich command displays the ATM channel routing entries for an ASI card.

Attributes

Jobs: No Log: No Lock: Yes Node Type: BPX

Associated Commands

None

Syntax

dspasich <line> <channel>

<line>	specifies the line in the format slot.port.
<channel>	specifies the channel in the format vpi.vci.

Function

This command displays the routing entries for an ASI card shown in .

Figure 1-69 dspasich—Display ASI Channel Routing Entry




pubsbpx1 VT SuperUser BPX 15 9.1 May 24 1997 21:09 GMT ASI Channel Configuration Query & Display




Slot.port.lcn:5.1.1 Status: Added BF hdr: 4145 9002 8012 0501 8640 0000 2DEB [00] BF tp: 4 [11] VCI: 00000064 [22] UPC CDV: 0 [33] FST up: 0 [01] Pri SDA: 5 [12] Con tp: VC [23] UPC CIR: 500 [34] FST dn: 0 [02] Dst Prt: 1 [13] Rmt tp: ASI [24] UPC CBS: 1000 [35] FST fdn: 0 [03] Dst lcn: 2 [14] Srv tp: VBR [25] UPC IBS: 0 [36] FST rmx: 0 [04] BCF tp: 0 [15] Gen AIS: N [26] UPC MFS: 200 [37] Q max:64000 [05] Qbin#: 12 [16] Mcst: 0 [27] CLP enb: Y [38] EFCI: 100 [06] BF VPI: 64 [17] Mc grp: 1 [28] FST enb: N [39] CLP hi: 100 [07] BF VCI: 0 [18] & msk: 0000000F [29] FST MIR: 500 [40] CLP lo: 100 [08] Pl Cls: 0 [19] | msk: 06400640 [30] FST PIR: 500 [41] BCM: N [09] Rmt lp: N [20] Prt QBN: 2 [31] FST QIR: 500 [42] Inhibit:N [10] VPI: 00000064 [21] UPC GCR: 0 [32] QIR TO: 0 [43] UPC enb:Y





Last Command: dspasich 5.1 1 N




Next Command:




dspbuses (Display Bus Status)

Displays the available Muxbus or Cellbus bandwidth. The display does not dynamically receive updates and is therefore a snapshot. The dspbuses command lists the dedicated and pooled bandwidth units as well as the status of the available Muxbus.

Attributes

Jobs: No Log: No Lock: No Node Type: IPX, IGX, BPX

Associated Commands

cnfbus

Syntax

dspbuses

Function

This command displays the available Muxbus bandwidth. The display is not updated and is referred to as a snapshot. The command lists the dedicated and pooled bandwidth units as well as the status of the available Muxbus or Cellbus. Figure 1-70 illustrates the dspbuses display on a BPX node. illustrates the dspbuses display on an IGX node

Figure 1-70 dspbuses on a BPX Switch




bpx1 TN SuperUser BPX 15 9.1 July 2 1997 13:22 GMT Bus Status Bus A (slot 7): Active - OK Bus B (slot 8): Standby - OK






Last Command: dspbuses Next Command:




Figure 1-71 dspbuses on an IGX Switch




sw197 TN SuperUser IGX 16 9.1 Apr. 7 1997 04:10 GMT Bus Info Bus Bandwidth usage in Fastpackets/second (Snapshot) Allocated = 86000 ( 8%) Available = 1082000 (92%) ----------- Bus A: Active - OK Bus B: Standby - OK Last Command: dspbuses Next Command:

dspcardstats (Display BXM Card Statistics)

The dspcardstats command displays the collected BXM card statistics for the selected node slot.

Attributes

Jobs: Yes Log: Yes Lock: Yes Node Type: BPX

Associated Commands

cnfslotstats

Syntax

dspcardstats <slot number>

<slot number>

specifies the shelf and slot.

Function

This command displays all card statistics for an active BXM card in the current node. Refer to Figure 1-72 illustrates screen displayed after entering the dspcardstats command.

Figure 1-72 dspcardstats—Display BXM Card Statistics




sw59 TN SuperUser BPX 15 9.1 Date/Time Not Set ASI-T3 12 Status: Clear - Slot OK Clrd: Date/Time Not Set Type Count ETS Status Type utopia-2 discard count 0 0 utopia-2 misalign count 0 0 atm fr. pyld parity err 0 0 bfr hdr parity err 0 0 null bfrm header err 0 0 brame hoq req t/o 0 0 poll bus parity err 0 0 bfr queue parity err 0 0 bfr bip16 parity err 0 0 mc addr tbl parity err 0 0 eap arfd pndg err 0 0 This Command: dspcardstats 12 Continue?

dspcderrs (Display Card Errors)

The dspcderrs command displays detailed card failure information resulting from card diagnostics testing at the local node.

Attributes

Jobs: No Log: No Lock: No Node Type: IPX, IGX, BPX

Associated Commands

clrcderrs, prtcderrs

Syntax

dspcderrs [<slot>]

[<slot>]

specifies the shelf slot in the local node.

Function

This command displays a history of card failures associated with a specified slot. If no argument is specified, a summary is displayed, indicating which slots have failures recorded against them. The command displays the results of the self tests and background tests as well as the total hardware errors.

To clear the card error counters, use the clrcderrs command. To obtain a hard copy of the report, use the prtcderrs command. Figure 1-73 illustrates the command display.

Figure 1-73 dspcderrs—Display Card Errors




sw83 TN SuperUser IPX 16 9.1 Aug. 1 1997 17:56 PST




AIT in Slot 11 : 176767 Rev AEF Failures Cleared: Aug. 19 1997 11:25:29 PST ----------------------------------- Records Cleared: Aug. 20 1997 13:14:03 PST Self Test Threshold Counter: 0 Threshold Limit: 300 Total Pass: 0 Total Fail: 0 Total Abort: 0 First Pass: Last Pass: First Fail: Last Fail:




Hardware Error Total Events: 0 Threshold Counter: 0 First Event: Last Event:








Last Command: dspcderrs 11





Next Command:





dspcftst (Display Communication Fail Test Pattern)

The dspcftst command displays the test pattern used for the communications fail test.

Attributes

Jobs: No Log: No Lock: No Node Type: IPX, IGX, BPX

Associated Commands

cnfcftst

Syntax

dspcftst

Function

This command displays the test pattern used to test the controller communication path to a node that does not respond to normal controller traffic. The test pattern defaults to an alternating 8-byte sequence of 00 and FF. Refer to cnfcftst command for other patterns and how to reconfigure this pattern. Figure 1-74 illustrates the command display.

Figure 1-74 dspcftst—Display Comm. Fail Test Pattern




sw83 TN SuperUser IPX 16 9.1 Aug. 1 1997 17:57 PST





Comm Fail Test Pattern.




Byte 0: FF Byte 12: 00 Byte 24: FF Byte 36: 00 Byte 48: FF Byte 1: FF Byte 13: 00 Byte 25: FF Byte 37: 00 Byte 49: FF Byte 2: FF Byte 14: 00 Byte 26: FF Byte 38: 00 Byte 50: FF Byte 3: FF Byte 15: 00 Byte 27: FF Byte 39: 00 Byte 51: FF Byte 4: 00 Byte 16: FF Byte 28: 00 Byte 40: FF Byte 52: 00 Byte 5: 00 Byte 17: FF Byte 29: 00 Byte 41: FF Byte 53: 00 Byte 6: 00 Byte 18: FF Byte 30: 00 Byte 42: FF Byte 54: 00 Byte 7: 00 Byte 19: FF Byte 31: 00 Byte 43: FF Byte 55: 00 Byte 8: FF Byte 20: 00 Byte 32: FF Byte 44: 00 Byte 56: FF Byte 9: FF Byte 21: 00 Byte 33: FF Byte 45: 00 Byte 57: FF Byte 10: FF Byte 22: 00 Byte 34: FF Byte 46: 00 Byte 58: FF Byte 11: FF Byte 23: 00 Byte 35: FF Byte 47: 00 Byte 59: FF





Last Command: dspcftst





Next Command:

dspchan (Display Channel Configuration)

The dspchan command displays the configuration of various IPX or IGX voice channels.

Attributes

Jobs: No Log: No Lock: No Node Type: IPX, IGX

Associated Commands

cnfcdpparm

Syntax

dspchan <channel>

<channel>

specifies the voice channel connection to display.

Function

This command displays the configuration of IPX or IGX voice channels. It is primarily a debug command and allows inspection of the data structure defining a channel. Parameters for voice and signalling processing on a CDP or CVM voice channel are displayed by this command. Table 1-32 lists the parameters. Many of these parameters are also displayed elsewhere. Figure 1-75 illustrates the command display.

Table 1-32 Voice Channel Configuration Parameters 

Parameter	Parameter	Parameter	Parameter
VC Index	Dial Type	TX Sig	iec converge.
In Loss	TX A-D bit	RX Sig	Hi Pass F
Out Loss	RX A-D bit	Clr Chn	es loss
Chan Type	Signalling	Sig Rate	Fmodem
Sig. Intg	Echo supr	PLY MSBhx	ADV
Xmt. dlay	Wink Puls	PLY LSBhx	Cond ID
Smpl dlay	TX A-D Qual	In use	iec erl lvl
Bk noise	RX A-D Qual	DPU	iec Hregs.
DSI smple	TX Code	iec cancel	iec tone dsbl
Chan Util	RX Code	iec nlp	adpcm flag
Onhk A-D

Figure 1-75 dspchan—Display Channel (CDP card)




sw83 TN SuperUser IPX 16 9.1 Aug. 1 1997 18:06 PST




Channel Data Base for CDP card 7 chan. 000000 at address 30BF29EC




VC Index -1 Onhk C 4 In Loss 0 Onhk D 4 Out Loss 0 Dial Type 0 Chan Type 1 TX A bit 1 Sig. Intg 96 TX B bit 1 Xmt. dlay 5 TX C bit 0 Smpl dlay 1 TX D bit 1 Bk noise 67 RX A bit 1 DSI smple 168 RX B bit 1 Chan Util 40 RX C bit 0 Onhk A 3 RX D bit 1 Onhk B 3 Signalling TSP MODE




This Command: dspchan 7.1





Continue?




sw83 TN SuperUser IPX 16 9.1 Aug. 1 1997 18:07 PST




Channel Data Base for CDP card 7 chan. 000000 at address 30BF29EC




Echo supr 1 TX A Qual 3 Hi Pass F 1 TX B Qual 3 Float 1 TX C Qual 3 es loss 1 TX D Qual 3 Fmodem 64 RX A Qual 3 ADV 1 RX B Qual 3 Cond ID 0 RX C Qual 3 Wink Puls 20 RX D Qual 3 END OF UNI CNFG




This Command: dspchan 7.1





Continue? sw83 TN SuperUser IPX 16 9.1. Aug. 1 1997 18:07 PST




Channel Data Base for CDP card 7 chan. 000000 at address 30BF29EC




TX CODE 3 iec cancel 0 RX CODE 3 iec nlp 1 TX SIG 0 iec converg. 1 RX SIG 0 iec erl lvl 1 CLR CHN 0 iec Hregs. 1 SIG RATE 0 iec tone dsbl 1 PLY MSBhx 1 adpcm flag 0 PLY LSBhx 90 In use 0 DPU -




Last Command: dspchan 7.1





Next Command:

dspchstatcnf (Display Statistics Enabled for a Channel)

The dspchstatcnf command displays the configuration of enabled statistics for a channel.

Attributes

Jobs: No Log: Yes Lock: Yes Node Type: IPX, IGX

Associated Commands

cnfchstats, dspchstathist

Syntax

dspchstatcnf <channel>]

<channel>

specifies the channel whose statistics configuration you want to display.

Function

The dspchstatcnf command displays the enabled interval statistics for a channel. It is intended to help debug problems with statistics gathering. The command output is a list of the connection statistics as set by the cnfchstats command, by StrataView Plus, or by IPX or IGX features. Figure 1-76 illustrates a typical example.

The Owner column identifies who or what set the statistic. If the Owner column shows "Automatic," the node's features set the statistic. If the node name appears under Owner, StrataView Plus set the statistic. If the user name appears under Owner, the cnfchstats command executed from the command line interface set the statistic.

Figure 1-76 dspchstatcnf—Display Channel Statistics Enabled (FR channel)

pubsbpx1 VT SuperUser BPX 15 9.1 May 24 1997 23:13 GMT Statistics Enabled on Channel 5.1.100.100




Statistic Samples Interval Size Peaks Owner ------------------------------------ ------- -------- ---- ----- ---------- 41) AAL5 Cells Discarded for VCQ Full 1 30 4 NONE TFTP 42) Average VCq Depth in Cells 1 30 4 NONE TFTP 43) Cells lost due to Rsrc Overflow 1 30 4 NONE TFTP 44) Cells discarded for SBIN full 1 30 4 NONE TFTP 45) Cells Transmitted with EFCI(Port) 1 30 4 NONE TFTP 46) Cells Transmitted(Port) 1 30 4 NONE TFTP 47) Cells Received from Network 1 30 4 NONE TFTP 48) Cells discarded for QBIN full 1 30 4 NONE TFTP 49) Cells discarded when QBIN>CLP 1 30 4 NONE TFTP 50) Cells Transmitted with CLP (Port) 1 30 4 NONE TFTP 51) BCM Cells Received(Port) 1 30 4 NONE TFTP




This Command: dspchstatcnf 5.1.100.100





Continue?




dspchstathist (Display Statistics History for a Channel)

The dspchstathist command displays a history of statistics configured as enabled for a channel.

Attributes

Jobs: No Log: Yes Lock: Yes Node Type: IPX, IGX, BPX

Associated Commands

cnfchstats, dspchstatcnf

Syntax

dspchstathist <channel> <stat> <owner> <interval>

<channel>	specifies the channel.
<stat>	specifies the number of the statistic to view.
<owner>	specifies the source of the selected statistics's original configuration (the choices are "auto," "user," and "tftp").
<interval>	specifies the time period of statistics collection to display.

Function

This command displays a history of the enabled statistics for a selected channel. It is intended for debugging problems with statistics gathering. It displays the data for the number of samples specified in the configuration of the channel statistic. You select a statistic from the list in the dspchstathist display. Specify only an enabled statistic.

Use the dspchstatcnf to display the statistics enabled on the selected channel. Record the statistics types enabled, the collection interval, and owner; you will need this information to obtain the statistics history. Use cnfchstats to enable a statistic if it is not already enabled. Figure 1-77 illustrates a display for channel 6.1 packets transmitted (1 second interval) history.

---

Note   You may have to enter owner "auto" in all capital letters.

---

Figure 1-77 dspchstathist—Display Channel Statistics History




gamma TRM SuperUser Rev: 9.1 Aug. 14 1997 13:53 PDT




Packets Transmitted on Channel 6.1 Interval: 1 Minute(s), Data Size: 4 Byte(s), NO Peaks, Owner: Automatic




0 - 1699 -1 - 1698 -2 - 1698 -3 - 1699 -4 - 1698 -5 - 1698 -6 - 1698 -7 - 1699 -8 - 1697 -9 - 1699






Last Command: dspchstathist 6.1 7 1 AUTO





Next Command:

dspchstats (Display All Enabled Statistics for a Channel)

The dspchstats command displays all statistics configured as enabled for a selected channel.

Attributes

Jobs: No Log: Yes Lock: Yes Node Type: IPX, IGX, BPX

Associated Commands

cnfchstats, dspchstatcnf

Syntax

dspchstats <channel> [interval]

<channel>	specifies the channel defined according to the channel type (slot.port.vpi.vci, slot.port.DLCI, or slot.port for ATM, Frame Relay, or voice or data, respectively).
<interval>	specifies the time interval of each sample (1-255 minutes).

Function

This command displays the enabled statistics for the selected channel. It is intended for debugging problems with statistics gathering. It displays the data for the last five occurrences of the channel statistic. The channel statistic is selected from the list displayed when this command is first entered.

Use the dspchstats command to display the statistics enabled on the selected channel. Record the statistics types enabled, the collection interval, and owner; you will need this information to obtain the statistics history. Use cnfchstats to enable a statistic if it is not already enabled. Figure 1-78 shows a display for channel on a UXM port.

Figure 1-78 dspchstats—Display Channel Statistics




sw197 TN SuperUser IGX 16 9.1 Apr. 7 1997 00:20 GMT Channel Statistics: 5.1.70.100 Snapshot Collection Time: 0 day(s) 00:00:00 Clrd: 04/04/98 16:47:00 Type Count Traffic Rate (cps) Cells Received from Port 0 From port 0 Cells Transmitted to Network 0 To network 0 Cells Received from Network 0 From network 0 Cells Transmitted to Port 0 To port 0 EOF Cells Received from Port 0 Cells Received with CLP=1 0 Cells Received with CLP=0 0 Non-Compliant Cells Received 0 Average Rx VCq Depth in Cells 0 Average Tx Vcq Depth in Cells 0 Cells Transmitted with EFCI=1 0 Cells Transmitted with EFCI=0 0 Last Command: dspchstats 5.1.70.100 Next Command:

dspclnstatcnf (Display Circuit Line Statistics Configuration)

The dspclnstatcnf command displays statistics configured as enabled for a selected circuit line.

Attributes

Jobs: No Log: Yes Lock: Yes Node Type: IPX, IGX

Associated Commands

cnfclnstats

Syntax

dspclnstatcnf <line>

<line> Specifies the circuit line in the format slot or slot.line. If the card has only one line, you can enter just the slot.

Function

This command displays the circuit line statistics as enabled by the cnfclnstats command, by StrataView Plus, or by IPX or IGX features. See Figure 1-79 for an example display.

The Owner column shows what set the statistic. If the owner is "Automatic," the statistic was derived from the features. If the node name appears under Owner, the statistic came from StrataView Plus. If "User" is under Owner, the source of the statistic was the cnfchstats command.

Figure 1-79 dspclnstatcnf—Display Circuit Line Statistics Enabled (T1 line)

sw83 TN SuperUser IPX 16 9.1 Aug. 1 1997 18:14 PST




Statistics Enabled on Circuit Line 7




Statistic Samples Interval Size Peaks Owner ----------------------------------- ------- -------- ---- ----- ---------- Frames Slips 60 0 4 NONE IPX Out of Frames 60 0 4 NONE IPX Losses of Signal 60 0 4 NONE IPX Frames Bit Errors 60 0 4 NONE IPX CRC Errors 60 0 4 NONE IPX Out of Multi-Frames 60 0 4 NONE IPX All Ones in Timeslot 16 60 0 4 NONE IPX








Last Command: dspclnstatcnf 7





Next Command:

dspclnstathist (Display Statistics History for a Circuit Line)

The dspclnstathist command displays a history of statistics enabled for a circuit line.

Attributes

Jobs: No Log: Yes Lock: Yes Node Type: IPX, IGX

Associated Commands

cnfclnstats, dspclnstatcnf

Syntax

dspclnstathist <line> <statistic number> <interval> <owner>

<line>	specifies the circuit line in the format slot.line. If the card set supports only one line, you can enter just the slot number.
<statistic number>	specifies the type of statistic to enable/disable.
<interval>	specifies the time interval of each sample (1-255 minutes).
<owner>	specifies the source of the configuration ("auto," "user", or "tftp").

Function

This command displays the last five occurrences of the circuit line statistic. The circuit line statistic is selected from the list displayed when you first enter this command. Use the dspclnstatcnf to display the statistics enabled for the selected channel. Use cnfclnstats to enable a statistic.

Figure 1-80 illustrates a display for T1 circuit line 14 bipolar violations (60 second interval) history.

---

Note   You may have to enter owner "auto" in all capital letters.

---

Figure 1-80 dspclnstathist—Display Circuit Line Statistics History




gamma TRM SuperUser Rev: 9.1 Aug. 14 1997 14:00 PDT




Bipolar Violations on Circuit Line 14 Interval: 60 Minute(s), Data Size: 4 Byte(s), 10 S Peaks, Owner: Automatic




0 - 0(0) -1 - 0(0) -2 - 0(0) -3 - 0(0) -4 - 0(0)









Last Command: dspclnstathist 14 1 60 AUTO





Next Command:





dspcnf (Display Configuration Save/Restore Status)

The dspcnf command displays the status for the configuration save/restore processes on all nodes in the network.

Attributes

Jobs: No Log: No Lock: No Node Type: IPX, IGX, BPX

Associated Commands

savecnf, loadcnf, runcnf

Syntax

dspcnf

Function

This command displays the status for the configuration save/restore process. The display lists the various nodes, the backup ID name of the saved configuration, the time and date saved, and the StrataView Plus terminal it is saved on. See Figure 1-81 for an example.

If the status displays "Reserved for Firmware," a firmware image is being maintained in memory after being loaded. Use the getfwrev 0.0 command to clear the firmware image. Likewise, if a configuration image is displayed, clear the old configuration image using savecnf clear or loadcnf clear.

---

Caution   

Do not use clrcnf without discussing the action with the TAC.

---

Figure 1-81 dspcnf—Display Configuration Save/Restore Status




sw83 TN SuperUser IPX 16 9.1 Aug. 24 1997 18:21 PST




Node Backup ID Revision Date/Time (GMT) Status -------- --------- -------- ----------------- --------------------------------- sw78 mark 9.1.00 02/22/97 16:36:26 Unreachable sw81 mark 9.1.00 02/22/97 16:36:26 Unreachable sw84 mark 9.1.00 02/22/97 16:36:26 Save on SV+ at sw78 complete sw79 mark 9.1.00 02/22/97 16:36:26 Save on SV+ at sw78 complete sw86 mark 9.1.00 02/22/97 16:36:26 Unreachable sw83 mark 9.1.00 02/22/97 16:36:26 Save on SV+ at sw78 complete









Last Command: dspcnf





Next Command:

dspdnld (Display Download)

The dspdnld command displays the status of a download to a nodes.

Attributes

Jobs: No Log: Yes Lock: No Node Type: IPX, IGX, BPX

Associated Commands

loadrev, getfwrev

Syntax

dspdnld

Function

This command displays the status of any software or firmware download operation from StrataView Plus to the node controller card. You should be connected to the node being downloaded either directly or via virtual terminal connection. The display download command shows:

•download destination—node currently being downloaded.

•download type—destination of the downloaded image, standby RAM or active or standby ROM, or firmware.

•download source—where the image to be downloaded is currently stored, StrataView or StrataView Plus, standby controller, active or standby controller, or remote node.

•download image—where the image is located, ROM or RAM.

This command can be used to check how far along the download has progressed. Figure 1-82 illustrates the command screen. Blocks of data already downloaded appear highlighted; the remaining blocks appear dim. If there was no download initiated when this command was entered, the blocks of data will appear as all zeros.

Figure 1-82 dspdnld—Display Download

sw83 TN SuperUser IPX 16 9.1 Aug. 1 1997 18:23 PST




dl_dest: Active CC dl_source: Active CC dl_type: None dl_image: ROM (NPC)




30010800 30020800 30030800 30040800 30050800 30060800 30070800 30080800 30090800 300A0800 300B0800 300C0800 300D0800 300E0800 300F0800 30100800 30110800 30120800 30130800 30140800 30150800 30160800 30170800 30180800 30190800 301A0800 301B0800 301C0800 301D0800 301E0800 301F0800 30200800 30210800 30220800 30230800 30240800 30250800 30260800 30270800 30280800 30290800 302A0800 302B0800 302C0800 302D0800 302E0800 302E3E7C









Last Command: dspdnld





Next Command:

dspdutl (Display Data Channel Utilization)

The dsputl command displays the percentage utilization for data connections.

Attributes

Jobs: No Log: No Lock: No Node Type: IPX, IGX

Associated Commands

dsputl

Syntax

dspdutl <start bslot> [clear]

<start bslot>	specifies the slot where the data card is located.
[clear]	specifies that all data channel utilization buffers should be cleared after the display.

Function

This command displays the percentage utilization for the data connections starting at the back slot (bslot) number specified. All data connections for the node are displayed (maximum of 32).

The percentage is calculated by dividing the number of packets transmitted over the total number of packets allocated to the specified channel. Only transmit packet rates are used. If percentage utilization exceeds configured utilization the channel appears in reverse video.

Figure 1-83 illustrates a display where there is very low utilization (2%) on three of the four ports and no utilization of the forth port. The clear option clears all slots. Use dsputl to display utilization for voice channels.

Figure 1-83 dspdutl—Display Data Channel Utilization




sw150 TN SuperUser IGX 16 9.1 Aug. 1 1997 20:07 GMT




Percentage utilization Last Cleared: Date/Time Not Set Snapshot From Slot 1 2 3 4 5 6 7 8 Slot 1 2 3 4 5 6 7 8 13 6 99 99













Last Command: dspdutl 13





Next Command:




dspecparm (Display Echo Canceller Parameters)

The dspecparm command displays statistics configured as enabled for a selected CDP echo canceller.

Attributes

Jobs: No Log: Yes Lock: No Node Type: IPX, IGX

Associated Commands

cnfecparm

Syntax

dspecparm <line>

<line>

specifies the circuit line to display.

Function

This command displays the Integrated Echo Canceller card parameters associated with the specified circuit line. These parameters are set using the cnfecparm command. Table 1-33 lists the parameter options. Figure 1-84 illustrates a typical display.

Table 1-33 Echo Canceller Parameters 

Number	Parameter	Description
1	Echo Return Loss High	Maximum ERL required for echo canceller to be enabled.
2	Echo Return Loss Low	Minimum ERL required for echo canceller to be enabled.
3	Tone Disabler Type	Selection of protocol to enable tone disabler.
4	Non-Linear Processing	Selects type of post-canceller signal.
5	NLP Threshold	Threshold to enable non-linear processing.
6	Noise Injection	Determines if noise will be injected when NLP is active.
7	Voice Template	Selection of echo canceller template to use.

Figure 1-84 dspecparm—Display Echo Canceller Parameters




sw83 TN SuperUser IPX 16 9.1. Aug. 1 1997 18:34 PST




IEC Line 7 Parameters 1 CDP IEC Echo Return Loss High (.1 dBs) [ 60] (D) 2 CDP IEC Echo Return Loss Low (.1 dBs) [ 30] (D) 3 CDP IEC Tone Disabler Type [ G.164] 4 CDP IEC Non-Linear Processing [Center Clipper] 5 CDP IEC Non-Linear Processing Threshold [ 18] (D) 6 CDP IEC Noise Injection [ Enabled] 7 CDP IEC Voice Template [ USA]










Last Command: dspecparm 7





Next Command:





dspfpdsc (Display FastPAD Card Descriptor)

The dspfpdsc command displays FastPAD card descriptor information.

Attributes

Jobs: No Log: No Lock: No Node Type: IPX, IGX

Associated Commands

dspfp, dspfps

Syntax

dspfpdsc <slot.port.subslot>

Function

This command displays FastPAD card descriptor information including:

•Card in use

•Card state

•FastPAD configuration index

•FastPAD port index

illustrates the system response.

Figure 1-85 dspfpdsc—Display FastPAD Card Descriptor

cc7 VT SuperUser IPX 32 9.1 Aug. 30 1997 11:08 PST




FastPad Card Descriptor Configuration





Card in Use : 01 Card State : 03 FPD CNFG indx : 00






Port Index Array




FastPad Port Indx 0 1 2 3 4 5 6 7 8 9 A B 0000 0001 0002 0003 0004 0005 0006 FFFF FFFF FFFF FFFF FFFF







Last Command: dspfpdsc 31.2.B





Next Command:

dspfwrev (Display Firmware Revision)

The dspfwrev command displays the status of card firmware revision image loaded in the controller card's RAM.

Attributes

Jobs: No Log: No Lock: No Node Type: IPX, IGX, BPX

Associated Commands

getfwrev, burnfwrev

Syntax

dspfwrev

Function

This command displays the revision level and an indication of the length of the firmware in the controller card. It may require two screens to display all the parameters. Figure 1-86 illustrates the screen display. This command can be used during firmware download to get an idea of how far along the downloading process has progressed. The blocks already downloaded appear normal. Blocks that are yet to be downloaded appear shaded.

If no getfwrev command was issued, nothing displays. If "Configuration image present" displays, use the loadcnf clear command to clear this status.

Figure 1-86 dspfwrev—Display Firmware Revision

gamma TRM SuperUser Rev: 9.1 Aug. 14 1997 14:28 PDT




Firmware Size Status F.D.A 256 K Complete




File Address Length CRC Burn Address File Address Length CRC Burn Address 1 800800 410 22996DDA 1 800800 410 22996DDA 3 805E60 480 85CB29EA 4 80A630 70 57A938AE 4 80A630 70 57A938AE 6 810000 10000 338E45F6 7 820000 4400 95990113 8 835000 1810 875771B2 9 8368A0 15D0 4C597B97








This Command: dspfwrev





Continue?







gamma TRM SuperUser Rev: 9.1 Aug. 14 1997 14:29 PDT




Firmware Size Status F.D.A 256 K Complete




File Address Length CRC Burn Address 10 838000 20F0 0F4898D2 11 83A100 1E20 175F4B39 12 83C000 2FC0 F39B0302 13 83F000 1B0 E755FE4E 14 83FFFE 2 A1F4726D








Last Command: dspfwrev





Next Command:





dsplnstatcnf (Display Statistics Enabled for a Line)

The dsplnstatcnf command displays statistics configured as enabled for a selected line.

Attributes

Jobs: No Log: Yes Lock: Yes Node Type: IPX, IGX, BPX

Associated Commands

cnflnstats

Syntax

dsplnstatcnf <line>

<line>

specifies the line.

Function

This command displays the line statistics as enabled by the cnflnstats command, by StrataView Plus, or by node features. (Note that the dsplnstatcnf command is the same as dspclnstatcnf.) Figure 1-87 illustrates an example display.

The Owner column identifies who or what set the statistic. If the Owner column shows "Automatic," the node's features set the statistic. If the node name appears under Owner, StrataView Plus set the statistic. If the user name appears under Owner, the cnfchstats command executed from the command line interface set the statistic.

Figure 1-87 dsplnstatcnf—Display Statistics Enabled for a Line




cc2 LAN SuperUser IPX 32 9.1 Aug. 30 1997 11:38 PST




Statistics Enabled on Circuit Line 15




Statistic Samples Interval Size Peaks Owner ----------------------------------- ------- -------- ---- ----- ---------- Bipolar Violations 60 0 4 NONE IPX Frames Slips 60 0 4 NONE IPX Out of Frames 60 0 4 NONE IPX Losses of Signal 60 0 4 NONE IPX Frames Bit Errors 60 0 4 NONE IPX CRC Errors 60 0 4 NONE IPX Out of Multi-Frames 60 0 4 NONE IPX All Ones in Timeslot 16 60 0 4 NONE IPX







Last Command: dsplnstatcnf 15




Next Command:




dsplnstathist (Display Statistics Data for a Line)

The dsplnstathist command displays a history of statistics configured as enabled for a selected line.

Attributes

Jobs: No Log: Yes Lock: Yes Node Type: IPX, IGX, BPX

Associated Commands

cnflnstats, dsplnstatcnf

Syntax

dsplnstathist <line> <statistic number> <interval> <owner>

<line>	specifies the circuit line in the format slot.line. If the card set supports only one line, you can enter just the slot number.
<statistic number>	specifies the type of statistic to enable/disable.
<interval>	specifies the time interval of each sample (1-255 minutes).
<owner>	specifies the source of the configuration ("auto," "user", or "tftp").

Function

This command displays the last five occurrences of the line statistic. (Note that dspclnstathist the command is the same as dsplnstathist.) The line statistic is selected from the list displayed when this command is first entered. Use the dsplnstatcnf to display the statistics enabled on the selected channel. Use cnflnstats to enable a statistic.

Figure 1-88 illustrates an example display.

---

Note   You may have to enter owner "auto" in all capital letters

---

Figure 1-88 dsplnstathist—Display Statistics Data for a Line

pubsbpx1 TN SuperUser BPX 15 9.1 Mar. 24 1998 16:33 PST Line Statistic Types 3) Loss of Frames 41) BIP-8 Errors 4) Loss of Signal 42) BIP-8 Errored Seconds 29) Line Code Violation 43) BIP-8 Severely Err Secs. 30) Line Errored Seconds 44) Cell Framing Sev. Err Frame Secs 31) Line Severely Err Secs 45) Cell Framing Unavail. Secs. 32) Line Parity Errors 46) HCS Errors 33) Errored Seconds - Parity 98) Frame Sync Errors 34) Severely Err Secs - Parity 141) FEBE Counts 35) Path Parity Errors 143) Cell Framing FEBE Err. Secs. 36) Errored Secs - Path 144) Cell Framing FEBE Sev. Err. Secs. 37) Severely Err Secs - Path 145) Cell Framing FEBE Counts 38) Severely Err Frame Secs 40) Unavail. Seconds This Command: dsplnstathist 5.1 Continue?




pubsbpx1 TN SuperUser BPX 15 9.1 Mar. 24 1998 16:34 PST Line Statistic Types 146) Cell Framing FE Counts 147) HCS Errored Seconds 148) HCS Severely Err. Secs. 151) YEL Transitions 152) Cell Framing YEL Transitions 153) Alarm Indication Signal 194) HCS Correctable Error 195) HCS Correctable Error Err. Secs 196) HCS Correctable Error SevErr Secs This Command: dsplnstathist 5.1 Statistic Type:

dspphyslnstatcnf (Display Statistics Enabled for a Physical Line)

The dspphyslnstatcnf command displays statistics configured as enabled for a selected line on a UXM card.

Attributes

Jobs: No Log: Yes Lock: Yes Node Type: IGX

Associated Commands

cnfphyslnstats

Syntax

dspphyslnstatcnf <line>

<line>

specifies the line.

Function

This command displays the physical line statistics on a UXM card as enabled by the cnfphyslnstats command, by StrataView Plus, or by node features. Figure 1-87 illustrates an example display.

The Owner column identifies who or what set the statistic. If the Owner column shows "Automatic," the node's features set the statistic. If the node name appears under Owner, StrataView Plus set the statistic. If the user name appears under Owner, the cnfchstats command executed from the command line interface set the statistic.

Figure 1-89 dspphyslnstatcnf—Display Statistics Enabled for a Line




cc2 LAN SuperUser IGX 32 9.1 Aug. 30 1997 11:38 PST




Statistics Enabled on Circuit Line 15




Statistic Samples Interval Size Peaks Owner ----------------------------------- ------- -------- ---- ----- ---------- Bipolar Violations 60 0 4 NONE IPX Frames Slips 60 0 4 NONE IPX Out of Frames 60 0 4 NONE IPX Losses of Signal 60 0 4 NONE IPX Frames Bit Errors 60 0 4 NONE IPX CRC Errors 60 0 4 NONE IPX Out of Multi-Frames 60 0 4 NONE IPX All Ones in Timeslot 16 60 0 4 NONE IPX







Last Command: dspphyslnstatcnf 15




Next Command:




dspphyslnstathist (Display Statistics Data for a Physical Line)

The dspphyslnstathist command displays a history of statistics configured as enabled for a selected physical line on an active IMA trunk on a UXM card.

Attributes

Jobs: No Log: Yes Lock: Yes Node Type: IGX

Associated Commands

cnfphyslnstats, dspphyslnstatcnf

Syntax

dspphyslnstathist <line> <statistic number> <interval> <owner>

<line>	specifies the circuit line in the format slot.line. If the card set supports only one line, you can enter just the slot number.
<statistic number>	specifies the type of statistic to enable/disable.
<interval>	specifies the time interval of each sample (1-255 minutes).
<owner>	specifies the source of the configuration ("auto," "user", or "tftp").

Function

This command displays the last five occurrences of the line statistic for physical line on an active IMA trunk on a UXM card. The line statistic is selected from the list displayed when this command is first entered. Use the dspphyslnstatcnf to display the statistics enabled on the selected channel. Use cnfphyslnstats to enable a statistic.

Figure 1-88 illustrates an example display.

---

Note   You may have to enter owner "auto" in all capital letters.

---

Figure 1-90 dspphyslnstathist—Display Statistics Data for a Line




pubsigx1 TN SuperUser IGX 15 9.1 Mar. 24 1998 16:33 PST Line Statistic Types 3) Loss of Frames 41) BIP-8 Errors 4) Loss of Signal 42) BIP-8 Errored Seconds 29) Line Code Violation 43) BIP-8 Severely Err Secs. 30) Line Errored Seconds 44) Cell Framing Sev. Err Frame Secs 31) Line Severely Err Secs 45) Cell Framing Unavail. Secs. 32) Line Parity Errors 46) HCS Errors 33) Errored Seconds - Parity 98) Frame Sync Errors 34) Severely Err Secs - Parity 141) FEBE Counts 35) Path Parity Errors 143) Cell Framing FEBE Err. Secs. 36) Errored Secs - Path 144) Cell Framing FEBE Sev. Err. Secs. 37) Severely Err Secs - Path 145) Cell Framing FEBE Counts 38) Severely Err Frame Secs 40) Unavail. Seconds




This Command: dspphyslnstathist 15





Next Command:

dspportstatcnf (Display Statistics Enabled for a FR Port)

The dspportstatcnf command displays statistics configured as enabled for a selected Frame Relay port.

Attributes

Jobs: No Log: Yes Lock: Yes Node Type: IPX, IGX

Associated Commands

cnfportstats

Syntax

dspclnstatcnf <line>

<line>

specifies the port in the form slot.port: do NOT enter the DLCI.

Function

This command displays the enabling of Frame Relay port statistics. These are the statistics set by the cnfportstats command, by StrataView Plus, or by node features. See Figure 1-91 for an example.

The owner column shows what set the statistic. If "Automatic", it was set by features, if node name it was set by StrataView Plus, if user it was set with the cnfportstats command.

Figure 1-91 dspportstatcnf—Display Port Statistics Enabled




gamma SV+ YourID Rev: 9.1 Aug. 14 1997 13:47 PDT




Statistics Enabled on Port 8.1




Statistic Samples Interval Size Peaks Owner ------------------------------------ ------- -------- ---- ----- ---------- Frames Received 5 60 4 1 M beta Frames Received 5 60 4 1 M beta Bytes Received 5 60 4 1 M beta













Last Command: dspportstatcnf 8.1




dspportstathist (Display Statistics History for a FR Port)

The dspportstathist command displays a history of statistics configured as enabled for a selected Frame Relay port.

Attributes

Jobs: No Log: Yes Lock: Yes Type: IPX, IGX

Associated Commands

cnfportstats, dspportstatcnf

Syntax

dspportstathist <line> <statistic number> <interval> <owner>

<line>	specifies the circuit line in the format slot.line. If the card set supports only one line, you can enter just the slot number.
<statistic number>	specifies the type of statistic to enable/disable.
<interval>	specifies the time interval of each sample (1-255 minutes).
<owner>	specifies the source of the configuration ("auto," "user", or "tftp").

Function

This command displays the data for the last five occurrences of the port statistic. The port statistic is selected from the list displayed when this command is first entered. Use the dspportstatcnf to display the statistics enabled on the selected port. Use cnfportstats to enable a statistic.

Figure 1-92 illustrates a display for FR port 8.2 DE Frames Dropped (1 second interval) history.

---

Note   You may have to enter owner "auto" or "user" in all capital letters.

---

Figure 1-92 dspportstathist—Display Port Statistics History




gamma TRM SuperUser Rev: 9.1 Aug. 14 1997 14:15 PDT




DE Frames Dropped on Port 8.2 Interval: 1 Minute(s), Data Size: 4 Byte(s), NO Peaks, Owner: IPX User




0 - 0 -1 - 0 -2 - 0 -3 - 0








Last Command: dspportstathist 8.2 19 1 USER






Next Command:




dsprevs (Display Revisions)

The dsprevs command displays the system software revision running on all nodes in the network.

Attributes

Jobs: No Log: No Lock: No Node Type: IPX, IGX, BPX

Associated Commands

runrev, loadrev, forcerev

Syntax

dsprevs

Function

This command displays the configuration and status of the primary and secondary software revisions for all nodes in the network. The primary revision is the software that is running on the node. The secondary revision is the software that is available in memory but not being run. Table 1-34 lists the various status messages. Figure 1-93 illustrates a typical display.

Table 1-34 Status of Node Software Revisions 

Status	Description
unavailable	The revision is currently unavailable for the node displayed. The revision has not propagated to the node yet.
available	The node has located the specified revision but has not yet downloaded it.
partial	The revision was only partially downloaded. Indicates the download was temporarily interrupted.
downloading	The revision is in the process of being downloaded. Blocks of data are being transferred.
loaded	The revision has completed downloading but is not ready for running.
upgrading	The controller card is being upgraded by the current revision. This process generally occurs immediately following the download.
upgraded	The upgrade procedure has been completed.
running	The primary revision is currently being used to run the node.

Figure 1-93 dsprevs—Display Revisions




sw171 TN SuperUser IGX 16 9.1.h0 June 26 1997 14:52 GMT ------ Primary ------ ----- Secondary ----- NodeName Status Revision Status Revision sw29 Running 9.1.h3 sw43 Running 9.1.h5 sw44 Running 9.1.h3 sw171 Running 9.1.h0 Loaded 9.1.h9 sw177 Running sw106 Running 9.1.h3 sw181 Running 9.1.h3




Lowest revision running in net: 9.1.h0






Last Command: dsprevs




Next Command:




dsprobst (Display Robust Statistics)

The dsprobst command displays the statistics associated with the Robust Alarms feature.

Attributes

Jobs: No Log: No Lock: No Node Type: IPX, IGX, BPX

Associated Commands

cnfrobparm

Syntax

dsprobst [clear]

[clear]

specifies that the statistics buffers should be cleared after the display.

Function

This command displays the statistics associated with the Robust Alarms messages between the node and StrataView Plus NMS. The optional "clear" argument clears the statistics buffers. illustrates a sample display screen.

Figure 1-94 dsprobst—Display Robust Statistics




sw197 TN SuperUser IGX 16 9.1 Apr. 7 1997 05:43 GMT Robust Communications Statistics since : Date/Time Not Set Updts msg xmit: 0 Updts msg ackd: 0 Updts ack tout: 0 LCBs freed: 0 Updts ack reset: 0 Last Command: dsprobst Next Command:

dsprrst (Display Reroute Statistics)

The dsprrst command displays the connection rerouting statistics for the network.

Attributes

Jobs: No Log: No Lock: No Node Type: IPX, IGX, BPX

Associated Commands

rrtcon, drtop

Syntax

dsprrst [s] [clear]

[s]
[clear]	specifies that the reroute statistics buffers should be cleared after the display.

Function

This command displays the statistics related to connection rerouting resulting from failed trunks. These statistics may be useful in determining the performance of the reroute algorithm. Use the "clear" option to clear the counters before accumulating the statistics. Table 1-35 lists reroute statistics, but Figure 1-95 illustrates the Release 9.1 statistics.

Table 1-35 Display Reroute Statistics 

Statistic	Description
Number of Completed Routes	This is the total number of connections routed since the NPC rebuilt.
Number of Failed Routes	This is the number of attempted reroutes that failed for any reason.
Number of Collisions	During a reroute, the initiating node locks all nodes on the route until rerouting is done. If another node attempts to reroute through a locked node, a collision occurs, so the second node must wait then retry.
Max. # of Consec. Collisions	Is the count of consecutive collisions as defined above.
Max/Avg Secs To Select Route	Time taken within the initiating node to select a new route.
Max/Avg Secs To Perform Route	Time taken to contact and lock the nodes on the new route and perform the rerouting process.
Avg Secs to Route a Conn:	Time to perform a reroute divided by the average number of connections in a bundle.
% of Collisions/Rrt Attempt	Another statistic derived from the number of collisions and the number of reroute attempts.
Max Secs To NOT find Route	Similar to "max secs to select a route" except that the algorithm finished and no route was found.
Number of Routes not found	Number of routes not found in the rerouting process. This parameter updates periodically as a heartbeat to check for activity.
# of Rrts with rrt req_bit set	Number connections awaiting reroute. If rrt_req bit is set, a reroute was not successful; or trunk deletions or loading additions mean connections must be rerouted. Rerouting clears the rrt_req bit.
Address of Forced Rrt Counts	A NPC memory address for database information.
Max routes checked in search	Maximum number of PLNs examined in a search for a new route.
Max good rts checked in search	Maximum number of possible routes found before the search ended. The value should be 1.
# our lns rmvd from under us	Measure the number of changes to topology and loading that occurred while rerouting was in progress.
# lines rmvd out from under us	Same as above.

Figure 1-95 dsprrst—Display Reroute Statistics




sw197 TN SuperUser IGX 16 9.1.a1 Apr. 7 1997 05:49 GMT Conn. Routing Statistics LOC_DOMAIN Number of Completed Routes: 0 Blocked by other st machines: 0 Number of Failed Routes: 0 Timeouts waiting for ACK/NACK: 0 Number of Collisions: 0 Timeouts in LOCKED state: 0 Max # of Consec Collisions: 0 Number of Routes Not found: 0 Max Secs To Select Route: 0.000 # of Rrts with rrt_req bit set: 0 Max Secs To Perform Route: 0.000 Address of Forced Rrt Counts: 313F9860 Max Bundle Size Routed: 0 Max routes checked in search: 0 Avg Secs To Select Route: 0.000 Max good rts checked in search: 0 Avg Secs To Perform Route 0.000 # nibs rmvd out from under us: 0 Avg Secs To Route a Conn: 0.000 # our lns rmvd from under us: 0 Avg Bundle Size Routed: 0 # lns rmvd from under us: 0 % of Collisions/Rrt Attempt: 0% Number of conid conflicts: 0 Max Secs To NOT find Route: 0.022 Number of LCON deroutes: 0 Times conns deletd while rtng: 0 Number of VLCON deroutes: 0 This Command: dsprrst




Continue?y




sw197 TN SuperUser IGX 16 9.1.a1 Apr. 7 1997 05:50 GMT Conn. Routing Statistics LOC_DOMAIN # conns added to Rrt waitlist: 0 # no destination trunk: 0 # conns unroutable: 0 # lowest cost route found: 0 # Reroute_Line_Debug: 4000103 # lowest cost route not found: 0 # Reroute_Debug: FFFFFFFF # unsuccessful cache usage: 0 # Upd_via_info: 0 # successful cache usage: 0 # diff rrt cons number: 0 # successful on-demand: 0 # hop count exceeded: 0 # cost exceeded: 0 # delay exceeded: 0 # open cell space too low: 0 # open packet space too low: 0 # open conid space too low: 0 # open GW LCN space too low: 0 # lowest cost path replaced: 0 Last Command: dsprrst




Next Command:

dspsig (Display Signalling)

The dspsig command displays the current signalling state received at the node from the specified voice channel.

Attributes

Jobs: No Log: No Lock: No Node Type: IPX, IGX

Associated Commands

cnfclnsigparm, cnfrcvsig, dspclnsigparm

Syntax

dspsig <start_channel>

<start_channel>

the first voice channel in the format slot.port.

Function

This command displays the current signalling state received at the node from the specified voice channel. The status of the transmit and receive A and B signalling bits (for DS1 trunks) or A, B, C and D signalling bits (for E1 trunks) are displayed as a 0 or 1. The status of the bits (0 or 1) depends on the signalling type utilized on the connection displayed. The transmit direction of transmission is towards the remote node; the receive direction is towards the local circuit line.

The dspsig command can be used to verify the connection signalling type. Figure 1-96 illustrates a typical screen. If you compare the A/B bit states on-hook and off-hook with those shown in the dspchcnf command, you will note that the node passes signalling straight through. The signalling definition is only important for monitoring the on-hook/off-hook state and setting conditioning patterns.

Figure 1-96 dspsig—Display Signalling




sw83 TN SuperUser IPX 16 9.1 Aug. 1 1997 19:25 PST




Signalling Information From 7.1 TXAbit TXBbit TXCbit TXDbit RXAbit RXBbit RXCbit RXDbit no_serv 7.1-15 1 1 0 1 1 1 0 1 7.17-31 1 1 0 1 1 1 0 1











Last Command: dspsig 7.1





Next Command:




dspslot (Display Slot)

The dspslot command displays system information associated with a specific card in the node.

Attributes

Jobs: No Log: No Lock: No Node Type: IPX, IGX, BPX

Associated Commands

none

Syntax

dspslot <slot number>

<slot number>

specifies the shelf slot number.

Function

This command displays system information associated with a specific card in the node. The information can help you debug card failures. When a card failure is reported to the Cisco TAC, the TAC engineer records the parameters for the associated card displayed by using dspslot.

The information displayed by the dspslot command is unique to the card and is used primarily by the controller card to supervise background system tasks. lists the card parameters. illustrates a typical display—an FRP in this case.

Use this command to add information on a failed card when you return it. Print the screen or otherwise record the information and return it with the faulty card to Cisco.

Figure 1-97 dspslot—Display Slot




sw83 TN SuperUser IPX 16 9.1 Aug. 1 1997 19:27 PST




Card Data Base for FRP card in slot 6 at address 30BD820C




Logical Card 6 Test in Prog 0 Verify DB Flag 0 Slft Res Abort 0 Info Ptr 30B88C2C Slft Abort 0 Last Event TEST_FREE Last Test BKGD_TEST Fail Inter 0 FRP Test Fail 0 Selftest Fail 0 FRP Test Fail I 0 Selftest Inter 0 FRP Port Test Fail 0 Selftest Timeout 0 FRP Port Capacity 31 Con Test Fail 0 FRP Line Capable 1 Red LED Flag 0 FRP V35 Capable 0 Restart Reason Not maintained FRP X21 Capable 0 Selftest Results FRP NNI/CLLM Cap 1 FRP CGW/ATFR Cap 1




Last Command: dspslot 6





Next Command:




Table 1-36 Display Slot Parameters 

Item	Parameter	Description
1	Logical Card	This number represents the type of card.
2	Verify DB Flag	Verify database flag. Concerned with database and memory.
3	Info Ptr	Information pointer. Concerned with database and memory.
4	Last Event	This is the previous state of the card known to the NPC.
5	Fail Inter	Indicates intermittent card failure.
6	Selftest Fail	Indicates self-test fail condition.
7	Selftest Inter	Indicates intermittent self-test failure.
8	Selftest Timeout	Self-test routine timed out before completion.
9	Con Test Fail	Indicates failure of the test con command.
10	Red LED Flag	Indicates front panel FAIL LED on.
11	Restart Reason	Reason for last card reset.
12	Selftest Results	Results of last self-test for card.
13	Test in Prog	Indicates card test is in progress.
14	Slft Res Abort	Not used.
15	Slft Abort	Not used.
16	Card Stats Up	A "1" indicates statistics are being collected on this card.
17	Sib Pointer	Pointer to database concerning statistics.
18	Summary stats	Pointer to database concerning statistics.
19	Detailed stats	Pointer to database concerning statistics.
20	Bus Mastership	For BCC, this indicates whether this is the slave BCC. For other cards, this is not used.
21	Last Test	Last test performed on card in this slot.

dspslotstatcnf (Display Statistics Enabled for a BXM Card Slot)

The dspslotstatcnf command displays enabled statistics for a BXM card resides.

Attributes

Jobs: No Log: Yes Lock: Yes Node Type: BPX

Associated Commands

cnfslotstats

Syntax

dspslotstatcnf <slot>

<slot>

specifies the slot where the BXM resides.

Function

This command displays the enabled BXM card slot statistics. These statistics are set by the cnfslotstats command, by StrataView Plus, or by node features. See for possible statistics. Note that "Monarch" is a BXM card.

The "Owner" column shows what set the statistic, as follows:

•If the column shows "Automatic," it was set by features.

•If the column shows the node name, it was is set by StrataView Plus.

•If the column shows the name of the user, it was set with the cnfslotstats command.

Figure 1-98 Slot Statistics for a BXM




sw59 TN SuperUser BPX 15 9.1 Apr. 7 1997 14:02 GMT Statistics Enabled on Slot 2 Statistic Samples Interval Size Peaks Owner ------------------------------------ ------- -------- ---- ----- ---------- 1) Standby PRBS Errors 60 0 4 NONE AUTO 2) Rx Invalid Port Errs 60 0 4 NONE AUTO 3) PollA Parity Errors 60 0 4 NONE AUTO 4) PollB Parity Errors 60 0 4 NONE AUTO 5) Bad Grant Errors 60 0 4 NONE AUTO 6) Tx Bip 16 Errors 60 0 4 NONE AUTO 7) Rx Bip 16 Errors 60 0 4 NONE AUTO 8) Bframe parity Errors 60 0 4 NONE AUTO 9) SIU phase Errors 60 0 4 NONE AUTO 10) Rx FIFO Sync Errors 60 0 4 NONE AUTO 11) Poll Clk Errors 60 0 4 NONE AUTO 12) CK 192 Errors 60 0 4 NONE AUTO 13) Monarch Specific Errors 60 0 4 NONE AUTO This Command: dspslotstatcnf 2




Continue?




dspslotstathist (Display Statistics History for a BXM Card)

The dspslotstathist command displays a history of statistics enabled for a BXM card slot.

Attributes

Jobs: No Log: Yes Lock: Yes Type: BPX

Associated Commands

cnfslotstats, dspslotstatcnf

Syntax

dspslotstathist <port>

<slot>

specifies the slot.

Function

This command displays the data for the last five occurrences of the slot statistic. The statistic is selected from the list displayed when this command is first entered. Use the dspslotstatcnf to display the statistics enabled on the selected slot. Use cnfslotstats to enable a statistic.

---

Note   You may have to enter owner "auto" or "user" in all capital letters.

---

dspstatmem (Display Statistics Memory Use)

The dspstatmem command displays memory usage for statistics collection.

Attributes

Jobs: No Log: Yes Lock: No Node Type: IPX, IGX, BPX

Associated Commands

none

Syntax

dspstatmem

Function

This command displays memory usage for statistics collection. It is intended for debugging statistics collection problems, not everyday use. The command shows the amount of controller card memory allocated by the user to statistics display (defaults to 650 Kbytes).

The memory occupied by USER is used for user-enabled statistics. Figure 1-99 illustrates a typical screen. The memory occupied by USER figure is that used by the StrataView Plus user. Memory occupied by AUTO is that used by node features.

Figure 1-99 dspstatmem—Display Statistics Memory Usage




sw83 TN SuperUser IPX 16 9.1 Aug. 1 1997 19:29 PST









User Configured Statistics Memory (In bytes) = 624640




Memory Occupied by USER (In bytes) = 0




Memory Occupied by AUTO (In bytes) = 21584









Last Command: dspstatmem





Next Command:




dsptcpparm (Display TCP Parameters)

The dspftcpparm command displays the TCP bandwidth throttle parameter.

Attributes

Jobs: No Log: No Lock: No Node Type: IPX, IGX, BPX

Associated Commands

cnftcpparm

Syntax

dsptcpparm

Function

This command displays the TCP bandwidth throttle parameter. Figure 1-100 shows a typical display.

Figure 1-100 dsptcpparm—Display TCP Parameters




cc2 LAN SuperUser IPX 32 9.1 Aug. 30 1997 11:42 PST




NWIP Bandwidth Throttle (Kbytes/sec): 32


















Last Command: dsptcpparm





Next Command:




dsptrkcons (Display Trunk Connection Counts)

The dsptrkcons command displays the number of connections routed over the specified trunk. This command applies to physical and virtual trunks.

Attributes

Jobs: No Log: No Lock: No Node Type: IPX, IGX, BPX

Associated Commands

dsptrkmcons, dspplnmcons

Syntax

dsptrkcons <line number>

<line number>

trunk number.

Function

This command displays the total number of connections being carried by the specified trunk. The connections are summed for each terminating node in the network and lists the connection count for the transmit direction (out of the node).

This command is useful in determining the source of dropped packets in cases where the specified trunk is oversubscribed. Use the dsptrks command to list the trunks that originate at each node. Next, use the dsptrkcons to determine the number of connections (the more connections per trunk the greater the possibility of over-subscription). Then use the dsprts command to identify any through nodes (where the trunk is not terminated). Finally, look at the utilization factor for each of these lines using the dsputl and dspdutl commands. Figure 1-101 illustrates the dsptrkcons command display.

Figure 1-101 dsptrkcons—Display Trunk Connection Counts




batman TN SuperUser BPX 15 9.1 Aug. 9 1997 15:57 GMT




Connection Counts For TRK 5.1




Src Node Conns Src Node Conns Src Node Conns Src Node Conns batman 1765











Last Command: dsptrkcons 5.1





Next Command:





dsptrkmcons (Display Trunk Connection Counts by Master Node)

The dsptrkmcons command displays the number of connections routed over the specified trunk (BNI) by the master node.

Attributes

Jobs: No Log: Lock: Node Type: IPX, IGX, BPX

Associated Commands

dsptrkcons

Syntax

dsptrkmcons <line number>

<line number>

specified trunk number. Note that in a BPX, the line number must include a port number.

Function

This command displays the total number of connections being carried by the specified trunk. Rather than showing the remote end of the connection, the display lists the connection and the node that owns that connections.

This command is useful in determining the source of dropped packets in cases where the specified trunk is oversubscribed. First, use the dsptrkmcons command to list the trunks that originate at each node (the more connections per trunk, the greater the possibility of over-subscription). Next, use the dsprts command to identify any through-nodes (on which the trunk is not terminated). Finally, look at the utilization for each of these lines by using the dsputl and dspdutl commands. Figure 1-102 illustrates the dsptrkmcons command display.

Figure 1-102 dsptrkmcons—Display Trunk Connection Counts by Master Node




sw81 TN SuperUser BPX 15 9.1 Aug. 26 1997 13:16 PST




Connection Counts For TRK 6.1




Mst Node Conns Mst Node Conns Mst Node Conns Mst Node Conns sw86 26














Last Command: dsptrkmcons 6.1




Next Command:




dsptrkstatcnf (Display Statistics Enabled for a Trunk)

The dsptrkstatcnf command displays the enabled statistics a physical or virtual trunk.

Attributes

Jobs: No Log: Yes Lock: Yes Node Type: IPX, IGX, BPX

Associated Commands

cnftrkstats

Syntax

dsptrkstatcnf <line>

<line>

specifies the trunk: line can have the form slot, slot.port or slot.port.vtrk. The format depends on whether the trunk card has one or more physical ports and whether the trunk is a virtual trunk.

Function

This command displays the statistics enabled for a trunk. It is intended for debugging statistics collection problems. It displays the trunk statistics set by the cnftrkstats command, by StrataView Plus, or by node features. shows example statistics for a T3 ATM trunk. The Owner column shows the source of the specification. If the Owner column shows "AUTO," the node's features determined the statistics. If the Owner column shows the name of the node, StrataView Plus determined the statistics. If the Owner column shows "USER," the cnftrkstats command was used to configure the statistics. The display may take up to four screens to display completely depending on statistics displayed.

Figure 1-103 dsptrkstatcnf—Display T3 Trunk Statistics Enabled (Screen 1)




sw81 TN SuperUser BPX 15 9.1 Oct. 22 1997 23:47 PST Statistics Enabled on Trunk 1.1 Statistic Samples Interval Size Peaks Owner ------------------------------------ ------- -------- ---- ----- ---------- 3) Out of Frames 60 0 4 NONE AUTO 4) Loss of Signal 60 0 4 NONE AUTO 29) Line Code Violation 60 0 4 NONE AUTO 32) Line Parity Errors 60 0 4 NONE AUTO 35) Path Parity Errors 60 0 4 NONE AUTO 41) BIP-8 Errors 60 0 4 NONE AUTO 46) HCS Errors 60 0 4 NONE AUTO 48) Tx Voice Overflow Drpd Cells 60 0 4 NONE AUTO 49) Tx TS Overflow Drpd Cells 60 0 4 NONE AUTO 50) Tx NTS Overflow Drpd Cells 60 0 4 NONE AUTO 51) Tx Hi-Pri Overflow Drpd Cells 60 0 4 NONE AUTO This Command: dsptrkstatcnf 1.1 Continue? y





sw81 TN SuperUser BPX 15 9.1 Oct. 22 1997 23:48 PST Statistics Enabled on Trunk 1.1 Statistic Samples Interval Size Peaks Owner ------------------------------------ ------- -------- ---- ----- ---------- 52) Tx BData A Overflow Drpd Cells 60 0 4 NONE AUTO 53) Tx BData B Overflow Drpd Cells 60 0 4 NONE AUTO 98) Frame Sync Errors 60 0 4 NONE AUTO 167) Tx CBR Overflow Drpd Cells 60 0 4 NONE AUTO 168) Tx VBR Overflow Drpd Cells 60 0 4 NONE AUTO 169) Tx ABR Overflow Drpd Cells 60 0 4 NONE AUTO Last Command: dsptrkstatcnf 1.1 Next Command:




dsptrkstathist (Display Statistics History for a Trunk)

The dsptrkstathist command displays a history of configured statistics for a physical or virtual trunk.

Attributes

Jobs: No Log: Yes Lock: Yes Node Type: IPX, IGX, BPX

Associated Commands

cnftrkstats, dsptrkstatcnf

Syntax

dsptrkstathist <trunk>

<trunk>

specifies the trunk in one of the following formats: slot for a trunk card with one line slot.port for a trunk card with more than one line slot.port.vtrk for a virtual trunk

Function

The dsptrkstathist command is a statistics debugging command. It displays the data for the last five occurrences of the selected statistic. The available trunk statistics appear on screen upon entry of the dsptrkstathist command. (The cnftrkstats command enables individual statistics. The dsptrkstatcnf command displays the enabled statistics for a trunk.) Figure 1-104 displays a statistic history for virtual trunk 1.1.1. The statistic is TX ABR Overflow Dropped Cells. This is statistic number 169, which execution of dsptrkstatcnf shows as enabled for this trunk. (If a disabled statistic is selected, a message stating this appears above the command line prompt.) The entered bucket interval is 0 minutes, which means that only the preceding 60 seconds worth of gathered data for number 169 appears.

---

Note   Enter the owner in all capital letters. You may have to enter owner "auto" in all capital letters.

---

Figure 1-104 dsptrkstathist—Display Trunk Statistics History




sw97 TN SuperUser BPX 15 9.1 Aug. 9 1997 12:42 GMT




Tx ABR Overflow Drpd Cells on Trunk 1.1.1 Interval: 10 Second(s), Data Size: 4 Byte(s), NO Peaks, Owner: AUTO




0 - 0 -11 - 0 -1 - 0 -12 - 0 -2 - 0 -13 - 0 -3 - 0 -14 - 0 -4 - 0 -15 - 0 -5 - 0 -16 - 0 -6 - 0 -17 - 0 -7 - 0 -18 - 0 -8 - 0 -19 - 0 -9 - 0 -20 - 0 -10 - 0 -21 - 0





This Command: dsptrkstathist 1.1.1 169 0 BPX





Continue?

dsputl (Display Utilization)

The dsputl command displays the utilization factor for all voice connections on a circuit line.

Attributes

Jobs: No Log: No Lock: Yes Node Type: IPX, IGX

Associated Commands

dspdutl

Syntax

dsputl <bslot> [clear]

<bslot>	specifies the shelf back slot number of the circuit line.
[clear]	directs the controller card to clear the utilization counters after being displayed.

Function

This command displays the actual percentage utilization for all voice connections on a single circuit line specified by the back slot (bslot) number. The percentage is calculated by dividing the number of packets transmitted over the total number of packets allocated to the specified channel. Only transmit packet rates are used. If percentage of actual utilization exceeds the configured utilization the channel appears in reverse video.

Figure 1-105 illustrates a typical display. In this example, the connections from 11.1 to 11.11 use VAD and the connections from 11.12 to 11.17 do not. The connections using VAD do not use any network bandwidth (0 utilization) until the connection is used. The other connections utilize the full bandwidth (100% utilization) even though they may be idle.

Use the dspdutl command to display utilization for data channels.

Figure 1-105 dsputl—Display Voice Channel Utilization




gamma TRM SuperUser Rev: 9.1 Aug. 14 1997 16:36 PDT




Percentage utilization Last Cleared: Date/Time Not Set Snapshot




CLN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15




11 0 0 0 0 0 0 0 0 0 0 0 0 99 99 99






CLN 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31




11 99







Last Command: dsputl 11





Next Command:





forcerev (Force Revision)

The forcerev command forces a software revision to be sent down a trunk to a remote node.

Attributes

Jobs: No Log: Yes Lock: Yes Node Type: IPX, IGX, BPX

Associated Commands

dsprevs, loadrev

Syntax

forcerev <line number> <primary/secondary> <revision>

<line number>	specifies the trunk number used to send the revision.
<primary/secondary>	specifies which revision is to be sent.
<revision>	specifies the software revision to be forced down the line.

Function

This command sends a change revision message blindly down the specified trunk from the local node to the remote node. This allows primary revisions to be changed regardless of communication breaks and unreachable nodes. You should only need to use this command if a problem results from there being inconsistent revisions in use throughout a network.

---

Caution   

Use this command only when requested by the Cisco TAC and under TAC supervision.

---

Figure 1-106 illustrates an example screen. If the local node does not have the SW revision specified, the system will display "Unavailable X.X". Use the getfwrev command to load the desired software revision into the node. Use the dsprevs command to display the revisions available on each node in the network.

Figure 1-106 forcerev—Force Revision Down a Line




alpha TRM SuperUser Rev: 9.1 Aug. 14 1997 13:42 PDT




------ Primary ------ ----- Secondary ----- NodeName Status Revision Status Revision NodeName Status Revision Status Revision gamma Running 9.1












Last Command: forcerev 10 s 7.2






Next Command:





getfwrev (Get Firmware Revision)

The getfwrev command gets and loads a firmware image from StrataView, StrataView Plus, or a remote node into the specified card on the specified node or on all reachable nodes.

Attributes

Jobs: Yes Log: Yes Lock: Yes Node Type: IPX, IGX, BPX

Associated Commands

burnfwrev, dspfwrev, dspdnld

Syntax

getfwrev <card type> <image name> <nodename>

<card type>	specifies the card on which to load the revision.
<image name>	specifies the name assigned to the firmware revision. Image names are generally in all capital letters and are case-sensitive when being entered.
<nodename>	specifies the node on which to load the revision.

Function

This command gets and loads a firmware revision image into the specified node's NPC memory. This firmware image can then be downloaded to specific interface cards within the node with the burnfwrev command. The firmware image must be already loaded into the StrataView or StrataView + terminal before using this command.

When the command is first entered, the status is temporarily "Unavailable" while the node attempts to locate the source of the firmware image. Once the download begins, a list of all of the files that make up the image is displayed and as the downloading progresses, the address of the file is updated.

•getfwrev a.b.cd *—loads firmware revision a.b.cd at all reachable nodes

•getfwrev BNI-E3 a.b.cd nodename—loads firmware revision a.b.cd on the BNI-E3 card at one node only (nodename specifies the node).

•getfwrev 0.0 —clears a firmware revision image from NPC memory. Should be issued after every firmware download to clear the NPC memory.

•getfwrev BNI-E3 0.0 nodename—clears a firmware revision image from the BNI-E3 card at one node only (nodename specifies the node).

---

Caution   

This command is not to be confused with loadrev. The loadrev command loads system software, not firmware.

---

killuser (Log Out a User)

The killuser command logs out a user.

Attributes

Jobs: No Log: Yes Lock: Yes Node Type: IPX, IGX, BPX

Associated Commands

none

Syntax

killuser <user number>

<user number>

specifies the number of the user to log out.

Function

This command logs out a user. The killuser screen in Figure 1-107 displays a numbered list of users. The number is the argument that killuser takes. The display indicates your user number so that you do not log out yourself.

Figure 1-107 killuser—Kill User





sw83 TN SuperUser IPX 16 9.1 Dec. 9 1997 00:11 PST # TASK PURPOSE USER ID # TASK PURPOSE USER ID -- ---- ------------ ------- -- ---- ------------ ------- 1 USR1 control port none 13 VT_5 VT none 2 USR2 auxilry port none 14 VT_6 VT none 3 USR3 lan port(SV) none 15 SNMP agent n/a 4 TN_1 lan (telnet) SuperUser < You 16 JOBS runs jobs n/a 5 TN_2 lan (telnet) none 6 TN_3 lan (telnet) none 7 TN_4 lan (telnet) none 8 TN_5 lan (telnet) none 9 VT_1 VT none 10 VT_2 VT none 11 VT_3 VT none 12 VT_4 VT none This Command: killuser Please Enter User Number:




loadcnf (Load Configuration)

The loadcnf command loads a configuration image from StrataView Plus to a node.

Attributes

Jobs: Yes Log: Yes Lock: Yes Node Type: IPX, IGX, BPX, IPX/AF, IGX/AF

Associated Commands

dspcnf, runcnf, savecnf

Syntax

loadcnf <backup_id | clear> <node_name> <source_SV_node>

<backup_id >	specifies the name of the backup configuration file to be loaded. Configuration names are case-sensitive.
<clear>	specifies that the control card buffer area used for loading a configuration be cleared.
<node name>	specifies the target node where the backup configuration file is to be loaded.
<source_SV_node>	specifies the node connected to the StrataView Plus where the configuration file backup_id resides.

Function

This command causes a saved network configuration file to be downloaded from StrataView Plus to one node or all nodes. (See savecnf.) The configuration image downloaded is temporarily stored in a buffer area in a node's controller card memory. The process runs in the background and may take several minutes if the configuration file is large. Although loaded, the configuration is not yet restored. The configuration is restored to the controller card's BRAM memory using the runcnf command.

After loading and restoring a network configuration, the control card buffer area used for this purpose should be cleared so it is available for other downloading processes, such as that of firmware. To clear the buffer area, execute loadcnf with the clear parameter specified instead of backup_id. Specify the buffer of an individual node with node_name or all nodes with *. For the purpose of clearing the buffer area, do not specify the source_SV_node parameter.

To execute this command on an IPX/AF or IGX/AF interface shelf, telnet to the shelf or use a control terminal attached to the shelf.

loadrev (Load Revision)

The loadrev command loads a secondary system software revision image from StrataView or StrataView Plus into a node.

Attributes

Jobs: No Log: Yes Lock: Yes Node Type: IPX, IGX, BPX, IPX/AF, IGX/AF

Associated Commands

runrev, dsprevs, cnfdlparm, forcerev, upggrp

Syntax

loadrev <revision> <node_name | group_name | *>

<revision>	specifies the revision level of the system software file to be loaded.
<node_name>	specifies the target node where the secondary revision is to be loaded.
<group_name>	specifies a subset of nodes in the network.
<*>	specifies all nodes in the network.

Function

This command loads the secondary revision system software for the specified nodes. The secondary revision system software is the code that is loaded onto a controller card but is not being run. Use the runrev command (after you have loaded a revision with loadrev) to make the secondary revision the primary revision. The primary revision then becomes the secondary.

Examples of this command:

•loadrev a.b.cd *—loads revision a.b.cd at all reachable nodes.

•loadrev a.b.cd nodename—loads revision a.b.cd at nodename only

•loadrev 0.0.—clears a software revision image from controller memory. You should issue this command after every software download to clear the controller memory.

After entering the command, the system responds with: "Enter Rev Number:" Use the dsprevs command to view the software revisions that are currently loaded in the controller memory. Use the dspdnld command to display a running picture of the download procedure status once it has begun. The runrev command also displays the lowest revision running in the network.

---

Caution   

Do not confuse loadrev with getfwrev. The getfwrev command loads firmware, not system software.

---

prtcderrs (Print Card Errors)

The prtcderrs command prints out detailed card failure information.

Attributes

Jobs: Yes Log: No Lock: Yes Node Type: IPX, IGX, BPX

Associated Commands

clrcderrs, dspcderrs

Syntax

prtcderrs [<slot>]

<slot >

specifies the shelf slot where the selected card is installed.

Function

Prints a history of card failures associated with a specified slot on the network printer. If no argument is specified, a summary is printed, indicating the slots that have failures recorded against them. Refer to dspcderrs command for an example of a typical card error record that might be printed.

rrtcon (Reroute Connection)

The rrtcon command is used to manually reroute one or more connections.

Attributes

Jobs: Yes Log: Yes Lock: Yes Node Type: IPX, IGX, BPX

Associated Commands

drtop

Syntax

rrtcon <group | channel(s) | *>

<group | channel(s) | *>:

specifies a group, a channel, or a range of channels to be rerouted. A "*" specifies all locally owned groups and connections.

Function

This command forces a group, channel or range of channels to be rerouted. If a free-routing connection is rerouted by the system for whatever reason, it will not automatically return to its original route when the trouble clears. This may leave the connection on a path that is not the most direct or cost effective.

You can use rrtcon to force a reroute that will likely put the connection back to its original route if that route is available. Over time, many routes may need to be rerouted back to their original paths. In this case, use the "*" parameter with rrtcon on the node where you originally executed it to reroute all connections.

To use this command you must first vt to the node that owns the connection (local node). If not at the local node, the system displays "This node is not owner of the connection(s)."

There is no provision for specifying a route. The node determines the connection route according to the same rules that are used when adding a new connection. If no network bandwidth is available for rerouting the connection, the node marks the connection as failed.

---

Caution   

Using this command on a connection that is in service should be done with some discretion because the reroute interrupts service for as long as it takes to reroute the connection.

---

rststats (Reset Statistics Collection Time)

The rststats command resets the statistics collection time for the tststats command. Executing rststats clears all statistics. When you enter it, a prompt warns you that the command clears all statistics and asks if you want to proceed.

Attributes

Jobs: Yes Log: No Lock: Yes Node Type: IPX, IGX, BPX

Associated Commands

tststats

Syntax

rststats

Function

This command resets the collection time for the tststats command. The tststats command displays a test statistics summary. Before there will be any meaningful statistics, the tstcon command must be performed on one or more network connections. Refer to the Cisco WAN Switching Command Reference for information on the tstcon command. Figure 1-108 illustrates the system response.

Figure 1-108 rststats—Reset Statistics Collection Time




alpha32 LAN SuperUser IPX 32 9.1 Aug. 30 1997 13:35 PST
















This Command: rststats




Warning: This command clears all statistics Continue?




runcnf (Run Configuration)

The runcnf command restores a network configuration image at one or all nodes.

Attributes

Jobs: No Log: Yes Lock: Yes Node Type: IPX, IGX, BPX, IPX/AF, IGX/AF

Associated Commands

savecnf, loadcnf, clrcnf

Syntax

runcnf <backup_id> <node_name>

<backup_id>	specifies the name of the configuration image loaded from StrataView Plus. Configuration names are case-sensitive.
<node_name>	specifies the node name to receive the configuration. An asterisk (*) specifies all nodes.

Function

This command restores the specified configuration to the controller card's BRAM memory and overwrites the current configuration. Once restored, the specified node (or all nodes) rebuilds with the restored configuration image. To execute this command on an IPX/AF or IGX/AF interface shelf, telnet to the shelf or use a control terminal attached to the shelf.

This command is usually run after a previous configuration has been lost. If doubts exist about the state of the configuration at other nodes in the network, load the configuration into all nodes by specifying "*" for the node name. The new configuration must have previously been loaded into the controller buffer area with the loadcnf command.

---

Caution   

All network nodes must be run with the same configuration.

---

The system may display two warnings in response to the runcnf command:

A. When single node specified:

•Warning—node_name not reachable. Continue? Y/N.

•Warning—node_name does not have the specified configuration. Continue? Y/N.

B. When all nodes specified:

•Warning—all nodes not reachable. Continue? Y/N.

•Warning—all nodes do not have the specified configuration. Continue? Y/N.

If a single node is not reachable, responding with a "Y" does not affect the operation of the network. If node(s) do not all have the specified configuration or all are unreachable, it is not recommended that you continue until after the problem is resolved.

runrev (Run Revision)

The runrev command runs a specific revision of the system software at a node.

Attributes

Jobs: No Log: Yes Lock: Yes Node Type: IPX, IGX, BPX

Associated Commands

dsprevs, loadrev, cnfdlparm, forcerev, upggrp

Syntax

runrev <revision> <node_name | group_name | *>

<revision>	identifies the revision you want to run
<node_name>	specifies the node name to rebuild with a new configuration
<group_name>	specifies a subset of nodes in the network.
*	specifies all nodes in the network

Function

This command sets the primary revision for the specified nodes. The primary software revision is the one that is actively controlling node operation. You can also load a non-active secondary revision that differs from the primary revision running in the controller. To set the primary software revision, enter:

•runrev a.b.cd *—to run revision a.b.cd at all reachable nodes.

or

•runrev a.b.cd nodename—to run revision a.b.cd at a single node (nodename) only.

After entering the command, the system responds with "Enter Rev Number." Use the dsprevs command to determine which revision(s)—primary and secondary—are available on the node. The runrev command also displays the lowest revision running in the network. The runrev command will be ignored if the required revision is not present on the node.

You may need to load the new revision onto the StrataView Plus terminal and then use loadrev command to download the new software image into the standby controller before you issue the runrev command. If you enter a revision number that does not exist at the node, the system displays the message

"Warning—the node does not have the specified revision. Continue? Y/N"

---

Caution   

All network nodes typically should be run with the same software revision to ensure normal network operation.

---

savecnf (Save Configuration)

The savecnf command saves a configuration image on a StrataView Plus workstation disk.

Attributes

Jobs: Yes Log: Yes Lock: Yes Node Type: IPX, IGX, BPX, IPX/AF, IGX/AF

Associated Commands

loadcnf, runcnf, clrcnf

Syntax

savecnf <backup_id | clear> <node_name> <dest_SV_node> [<dest_SV_ip>]

<backup_id>	specifies the name of a configuration to be saved on StrataView Plus. The Backup ID must be 1-8 alphanumeric characters with the first character being alphabetic. Configuration names are case-sensitive.
<clear>	specifies that the buffer area should be cleared.
<node_name>	specifies the node name to save configuration on. "*" may be specified to indicate all nodes.
<dest_SV_node>	specifies the node name where StrataView Plus is connected and is to receive the specified backup_id.
<dest_SV_IP>	for IPX/AF or IGX/AF interface shelves only, this optional specification is the IP address of the StrataView Plus that is to receive the configuration image.

Function

The savecnf command has two possible applications. It saves all the configurations for the nodes in a routing network, or it saves the configuration of one IPX/AF or IGX/AF interface shelf to a specific StrataView Plus workstation. Once saved, you can restore the configuration to BRAM by using the loadcnf and runcnf commands. You should execute savecnf in the following situations:

•After making any configuration changes in a network

•Before upgrading to a new system software release

Execution on a Routing Node

In a routing network, savecnf saves a configuration image for one node or all routing nodes (node_name = *) on the StrataView Plus workstation specified by dest_SV_node.

Execution on an IPX/AF or IGX/AF Interface Shelf

To execute savecnf on an IPX/AF or IGX/AF, either telnet to the shelf or use a control terminal attached to it: savecnf saves a configuration image of only the current shelf. The image is stored on the workstation with the IP address in the parameter dest_SV_ip. (In a routing network, dest_SV_ip is not necessary.) Note that node_name and dest_SV_node must both be the name of the shelf. The IP address of the destination StrataView Plus workstation uniquely identifies where to store the configuration image.

setfpevt (Set FastPAD Event Reporting)

The setfpevt command enables the reporting of FastPAD events.

Attributes

Jobs: No Log: Yes Lock: Yes Node Type: IPX, IGX

Associated Commands

clrfpevt, dsplog

Syntax

setfpevt <slot.port>

<slot.port>

specifies the slot and port of the FastPAD.

Function

Executing setfpevt restarts FastPAD event logging after you have stopped logging by using clrfpevt.

The reason for executing clrfpevt is to prevent the large number of logged events that accumulate when certain user-controlled disruptions occur. Without suspension of event-logging, the number of events caused by the disruption can cause the FastPAD to become unreachable. Examples of these events are:

•FTM Y-cable switchover

•NPM/NPC switchovers

•Adding a connection by using the addfrcons command

•Resetting the FastPAD (power cycling or by the resetfp command)

Example

setfpevt 9.3

Description

The example command resumes event logging for the FastPAD connected to port 9.3.

---

Note   No screen appears when setfpevt executes. The example shows the dsplog output after a sequence of clrfpevt then setfpevt. Earlier FastPAD events appear near the bottom of the screen.

---

Figure 1-109 setfpevt—Set FastPAD Event Reporting




sw152 TN SuperUser IGX 16 9.1 Nov. 26 1997 15:14 GMT Most recent log entries (most recent at top) Class Description Date Time Info FP fp93 event: 9.3.B grp:0-0 code:12 11/26/97 15:13:28 Info FP fp93 event: 9.3.B grp:0-0 code:1 11/26/97 15:13:28 Info User SuperUser logged in (Local) 11/26/97 14:28:40 Info User SuperUser logged in (Local) 11/26/97 12:56:49 Info Invalid Login Attempt via LAN Port (Local) 11/26/97 12:56:46 Info User SuperUser logged in (Local) 11/26/97 11:31:51 Info AD 9.2.3 dallas COM OK (Kickoff) 11/26/97 11:23:17 Info AD 9.2.3 dallas Unreachable 11/26/97 10:59:32 Info AD 9.2.3 dallas COM OK (Kickoff) 11/26/97 10:56:54 Info FP fp93 event: 9.3.B grp:0-0 code:12 11/25/97 18:16:45 Info FP fp93 event: 9.3.B grp:0-0 code:1 11/25/97 18:16:45 Last Command: dsplog Next Command:




tststats (Test Statistics)

The tststats command displays a summary of the test statistics that result from performing a tstcon command on various network connections.

Attributes

Jobs: No Log: No Lock: No Node Type: IPX, IGX, BPX

Associated Commands

tstcon

Syntax

tststats [clear]

[clear]

specifies that the test statistics buffers be cleared.

Function

Before tststats displays any meaningful statistics, the tstcon command must run on one or more network connections. Refer to the Cisco WAN Switching Command Reference for information on the tstcon command. The following are displayed for voice, data, and Frame Relay connections.

•Tests Completed, Passed, Failed, and Aborted.

•Failure data per failed connection (applies only to voice connections).

•Slot.channel—indicates which connection has failed.

•Good reads—indicates number of good reads on the test failure.

•Bad reads—indicates number of bad reads on the test failure.

Figure 1-110 illustrates a typical test statistics display.

---

Note   The tstcon command should have run before you enter tststats.

---

Figure 1-110 tststats—Display Test Statistics




sw150 TN SuperUser IGX 16 9.1 Aug. 1 1997 21:54 GMT




Connection Test results since: Date/Time Not Set




Type Total Passed Failed Aborted Voice 0 0 0 0 Data 0 0 0 0 Fr Relay 0 0 0 0












Last Command: tststats





Next Command:




upggrp (Upgrade Groups)

The loadrev and runrev commands take "upgrade group" names as arguments, allowing you to upgrade any subset of nodes at the same time.

Previous to Release 9.1, you could specify either a single node name, or an '*' (asterisk) to specify all nodes in the network, as an argument to runrev or loadrev. An "upgrade group" is a list of nodes, which could be all nodes in the network. Instead of running runrev for each node to be upgraded, upgrading an entire group of nodes at one time leads to a synchronized upgrade process (which the "staggered update mechanism" relies on). The staggered mechanism prevents a situation where many nodes send messages to a single node at the same time.

After an upgrade, each node requests information from every node about its topology and connection database to compensate for any errors or race conditions that may occur during the upgrade. Every node sends its messages to only one node during a given interval. If all nodes start sending these updates at the same time (and the interval is configured the same on all nodes), then all nodes will send messages to different nodes as everyone has a different node number. Whenever the interval ends, they start sending to a node with the next node number. If they would not start at the same time, there would be overlaps as one node could be in its first interval, whereas others are already in the second or third interval.

If all nodes start at the same time, it is guaranteed that one node will exchange updates with only one other node during a given interval, reducing the amount of stress that would occur when multiple nodes send updates to one node at the same time.

Attributes

Jobs: No Log: No Lock: No Node Type: IPX, IGX, BPX

Associated Commands

dsprevs, cnfdlparm, loadrev, runrev, forcerev

Syntax

upggrp [-c[reate] | -d[elete] | -s[how] ] <group_name>

upggrp [-a[dd] -r[emove]] <group_name> <node_list

Function

This command creates a group of nodes to be upgraded by the loadrev and runrev commands. To create an upgrade group type

upggrp -c <group name>

You can create up to 20 upgrade groups. Naming the upgrade groups follows the same convention as for node names; that is, choose group names that are different from the node names in the network. If loadrev or runrev encounter a name conflict, the commands chose the node name interpretation.

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Note   Upgrade groups are only known on the node where they are created. They are neither sent to the Standby, nor saved in BRAM. It is assumed they are needed for a short time only. Once the upgrade is done, you can delete the groups.

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To delete an upgrade group that is no longer needed, enter:

upggrp -d <group name>

This frees up the resources used by that group.

To show (list) the currently defined upgrade groups, enter:

upggrp -s

To list all the member nodes of a group, enter:

upggrp -s <group name>

To add several nodes to an upgrade group, enter:

upggrp -a <group name> <node 1> <node 2> ...

The length of the node list can be as long as the command line allows. If an entry is invalid, that is, it is not a valid node name or not a name of a node in the network, an error message prints, and the remainder of the node list is not processed. The nodes before the invalid node are added to the group.

After the command is executed, the members of the group are listed. You can add nodes to an upgrade group in multiple iterations.

To remove a node or several nodes from an upgrade group, enter:

upggrp -r <group name> <node 1> <node 2> ...

The length of the node list can be as long as the command line allows. If an entry is invalid, that is, it is not a valid node name or not the name of a node in the net, an error message is printed, and the remainder of the node list is not processed. The nodes before the invalid node name are removed from the group. After the command is executed, the members of the group are listed.

Table 1-37 Upgrade Group Parameters

Parameters	Description
upggrp -d[delete] <group name>	delete a user group
upggrp -s[how] [<group name>]	show the defined upgrades group(s)
upggrp -a[ddnode] <group name> <list of node names>	add nodes to the group
upggrp -r[emovenode] <group name> <list of node names>	remove list of nodes from group