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Table Of Contents
Show Commands for Cisco DSLAMs with NI-2
show atm connection-traffic-table
show ip dhcp server statistics
show tag-switching forwarding vrf
Show Commands for Cisco DSLAMs with NI-2
This chapter documents commands you use to configure Cisco DSLAMs with NI-2. Commands in this chapter are listed alphabetically. For information on how to configure DSL features, refer to the Configuration Guide for Cisco DSLAMs with NI-2.
Note
Commands that are identical to those documented in the Cisco IOS Configuration Fundamentals Command Reference and the ATM and Layer 3 Switch Router Command Reference have been removed from this chapter.
This chapter discusses the following commands:
show atm connection-traffic-table
show ip dhcp server statistics
show tag-switching forwarding vrf
show aps
To display the APS status of each SONET port on both NI-2 cards, use the show aps privileged EXEC command.
show aps [data]
Syntax Description
Defaults
No default behavior or values.
Command Modes
Privileged EXEC
Command History
Usage Guidelines
This command displays the APS status of each SONET port. The Channel stat field displays the status of APS priority requests and failures. The priority-request commands, shown from highest to lowest level include:
1.
2.
3.
4.
A higher priority command executes even after you issue a lower priority command. However, a command of equal or lesser priority does not execute until you issue an aps clear command.
Table 6-1 describes the fields shown in the display.
Examples
The following example is sample output from the show aps privileged EXEC command:
DSLAM> enableDSLAM# show apsATM0/1: APS Lin NR Uni, Failure channel: ProtectionActive Channel: Working, Channel stat: GoodPort stat (w,p): (Good Signal, Good Signal)ATM0/2: APS Lin NR Uni, Failure channel: ProtectionActive Channel: Working, Channel stat: GoodPort stat (w,p): (Good Signal, Good Signal)The following example is sample output from the show aps data privileged EXEC command:
DSLAM> enableDSLAM# show aps dataApsState struct:apsEnabled = TRUElocalLink = PROTECTIONpeerLink = WORKINGpeerPresent = FALSEpeerCommUp = FALSEinitialSwitchStateMsgReceived = FALSEPORT: P1linkExists = TRUEauto-laser-control ONlocal laser OFFpeer laser ONactiveLink = WORKINGlockout = FALSEapsCommand = 0statsRecvd = FALSEifIndex = 0currentState for WORKING = DOWNcurrentApsPortEvent for WORKING = -1currentState for PROTECTION = DOWNcurrentApsPortEvent for PROTECTION = 12PORT: P2linkExists = TRUEauto-laser-control OFFlocal laser ONpeer laser ONactiveLink = PROTECTIONlockout = FALSEapsCommand = 0statsRecvd = FALSEifIndex = 0currentState for WORKING = DOWNcurrentApsPortEvent for WORKING = -1currentState for PROTECTION = AVAILABLEcurrentApsPortEvent for PROTECTION = 0Related Commands
show atm connection-traffic-table
To display a table of connection traffic parameters used by network and connection management, use the show atm connection-traffic-table EXEC command.
show atm connection-traffic-table [row row-index | from-row row-index]
Syntax Descriptionshow atm connection-traffic-table [row row-index | from-row row-i
Defaults
Display the entire connection traffic table.
Command Modes
EXEC
Command History
Usage Guidelines
An asterisk (*) is appended to row indexes created by SNMP but not made active. Because these rows are not active, they cannot be used by connections.
Examples
The following example shows sample output from the show atm connection-traffic-table command.
DSLAM# show atm connection-traffic-tableRow Service-category pcr scr/mcr mbs cdvt name1 ubr 7113539 none none2 cbr 424 none3 vbr-rt 424 424 50 none4 vbr-nrt 424 424 50 none5 abr 424 none none6 ubr 424 none none200 cbr 7743 none none traffic-row164000 cbr 1741 none2147483645* ubr 0 none none2147483646* ubr 1 none none2147483647* ubr 7113539 none noneTable 6-2 describes the significant fields shown in the display.
Related Commands
atm connection-traffic-table-row
Displays information on working and protection fibers.
show atm pvc
To display all ATM PVCs and traffic information, use the show atm pvc privileged EXEC command.
show atm pvc [ppp]
Syntax Description
Command Modes
Privileged EXEC
Command History
Usage Guidelines
If you do not specify vpi/vci or name, the output of this command is the same as that of the show atm vc command, but only the configured PVCs display.
Examples
The following is sample output from the show atm pvc command:
DSLAM> show atm pvcVCD / Peak Avg/Min BurstInterface Name VPI VCI Type Encaps SC Kbps Kbps Cells Sts0/1 37 0 5 PVC SAAL UBR 155000000 IC0/1 35 0 16 PVC ILMI UBR 155000000 IC0/1 39 0 18 PVC UBR ILMI 155000000 INAC0/2 38 0 5 PVC SAAL UBR 155000000 IC0/2 36 0 16 PVC ILMI UBR 155000000 ICTable 6-3 describes the significant fields in the example.
show atm vc
To display the ATM layer connection information about the virtual connection, use the show atm vc EXEC command.
show atm vc
show atm vc interface {atm | atm-p} slot#/port#[.vpt#] [vpi vci] [detail]
show atm vc [cast-type cast-type] [conn-type conn-type] [interface {atm | atm-p} slot#/port#[.vpt#]]
show atm vc traffic [interface {atm | atm-p} slot#/port#[.vpt#] [vpi vci]]Syntax Description
Command Modes
EXEC
Command History
12.0(5)DA
This command was introduced.
12.2(5)DA
A failure cause code was added for soft virtual channels that are not connected.
Examples
The following example shows a display for the vc interface:
DSLAM# show atm vcInterface VPI VCI Type X-Interface X-VPI X-VCI Encap Status NameATM0/1 0 5 PVC ATM0/0 0 37 QSAAL UP con1ATM0/1 0 16 PVC ATM0/0 0 35 ILMI UP con2ATM0/1 0 18 PVC ATM0/0 0 39 PNNI UPTable 6-4 describes the significant fields shown in the displays.
The following example shows the interface information for ATM 5/2, with VPI 1 and VCI 2:
DSLAM# show vc interface atm 5/2 1 2Interface: ATM5/2, Type: dslVPI = 1 VCI = 2Status: NOT CONNECTEDConnection-type: SoftVCConnection-Name: con1Cast-type: point-to-pointUsage-Parameter-Control (UPC): passPacket-discard-option: disabledTime-since-last-status-change: 00:17:33Soft vc location: SourceRemote ATM address: 47.0091.8100.0000.00d0.5881.0401.4000.0c82.0010.00Remote VPI: 10Remote VCI: 111Soft vc call state: InactiveNumber of soft vc re-try attempts: 21First-retry-interval: 5000 millisecondsMaximum-retry-interval: 60000 millisecondsNext retry in: 41964 millisecondsLast release cause: 35,requested VPCI/VCI not availableAggregate admin weight: 0TIME STAMPS:Current Slot:2Outgoing Setup September 27 22:02:52.979Incoming Release September 27 22:02:52.987Outgoing Setup September 27 21:58:52.943Incoming Release September 27 21:58:52.951Outgoing Setup September 27 21:59:52.951Incoming Release September 27 21:59:52.959Outgoing Setup September 27 22:00:52.959Incoming Release September 27 22:00:52.967Outgoing Setup September 27 22:01:52.967Incoming Release September 27 22:01:52.979Number of OAM-configured connections: 0OAM-configuration: disabledOAM-states: Not-applicableRx cells: 0, Tx cells: 0Rx connection-traffic-table-index: 1Rx service-category: UBR (Unspecified Bit Rate)Rx pcr-clp01: 7113539Rx scr-clp01: noneRx mcr-clp01: noneRx cdvt: 1024 (from default for interface)Rx mbs: noneTx connection-traffic-table-index: 1Tx service-category: UBR (Unspecified Bit Rate)Tx pcr-clp01: 7113539Tx scr-clp01: noneTx mcr-clp01: noneTx cdvt: noneTx mbs: noneTable 6-5 describes the fields shown in the displays.
Examples
The following example shows how to enter the command for a display of the cast type, point-to-multipoint, and connection type soft-vc on ATM 0/1.
DSLAM# show atm vc cast-type p2mp conn-type soft-vc interface atm0/1The following example shows how to enter the command for a display of the connection type SVC and cast-type point-to-point on ATM interface 0/1.
DSLAM# show atm vc conn-type svc cast-type p2p interface atm0/1The following example shows the transmit and receive cell count on ATM 0/1, with VPI 1 and VPI 100.
DSLAM# show atm vc traffic interface atm 0/1 1 100Interface VPI VCI Type rx-cell-cnts tx-cell-cntsATM0/1 1 100 PVC 0 0Related Commands
show atm vp
To display the ATM layer connection information about the virtual path, use the show atm vp
EXEC command.show atm vp
show atm vp interface atm slot#/port#[.vpt#] [vpi vci]
show atm vp traffic [interface {atm | atm-p}slot#/port#[.vpt#] [vpi vci]]
Syntax Description
Command Modes
EXEC
Command History
12.0(5)DA
This command was introduced.
12.2(5)DA
A failure cause code was added for soft PVPs that are not connected.
Examples
This example is sample output from the show atm vp command for ATM 0/1.
DSLAM> show atm vpInterface VPI Type X-Interface X-VPI Status NameATM0/1 23 SVP ATM5/3 1 UP vpcon1ATM5/3 1 SoftVP ATM0/1 23 UP vpcon2ATM5/3 2 SoftVP NOT CONNECTED (35)This example is sample output from the show vp interface atm command for ATM5/3, with VPI 2.
DSLAM> show vp interface atm 5/3 2Interface: ATM5/3, Type: dslVPI = 2Status: NOT CONNECTEDTime-since-last-status-change: 00:10:22Connection-type: SoftVPCast-type: point-to-pointSoft vp location: SourceRemote ATM address: 47.0091.8100.0000.00d0.5881.0401.4000.0c82.0010.00Remote VPI: 9Soft vp call state: InactiveNumber of soft vp re-try attempts: 14First-retry-interval: 5000 millisecondsMaximum-retry-interval: 60000 millisecondsNext retry in: 52388 millisecondsLast release cause: 35,requested VPCI/VCI not availableAggregate admin weight: 0TIME STAMPS:Current Slot:8Outgoing Setup September 27 22:02:00.643Incoming Release September 27 22:02:00.651Outgoing Setup September 27 22:03:00.651Incoming Release September 27 22:03:00.659Outgoing Setup September 27 22:04:00.659Incoming Release September 27 22:04:00.667Outgoing Setup September 27 22:05:00.667Incoming Release September 27 22:05:00.675Outgoing Setup September 27 22:01:00.635Incoming Release September 27 22:01:00.643Usage-Parameter-Control (UPC): passNumber of OAM-configured connections: 0OAM-configuration: disabledOAM-states: Not-applicableRx cells: 0, Tx cells: 0Rx connection-traffic-table-index: 1Rx service-category: UBR (Unspecified Bit Rate)Rx pcr-clp01: 7113539Rx scr-clp01: noneRx mcr-clp01: noneRx cdvt: 1024 (from default for interface)Rx mbs: noneTx connection-traffic-table-index: 1Tx service-category: UBR (Unspecified Bit Rate)Tx pcr-clp01: 7113539Tx scr-clp01: noneTx mcr-clp01: noneTx cdvt: noneTx mbs: noneTable 6-6 describes the fields shown in the displays.
Related Commands
show cns config
To display information about the Cisco Networking Services (CNS) Configuration Agent, use the show cns config command in EXEC mode.
show cns config {status | outstanding | stats}
Syntax Description
Defaults
No default behavior or values.
Command Modes
EXEC
Command History
Usage Guidelines
Use this command to display information about the Configuration Agent.
Related Commands
cns config initial
Starts the initial CNS Configuration Agent.
cns config partial
Starts the partial CNS Configuration Agent.
show cns event
To display information about the Cisco Networking Services (CNS) Event Agent, use the show cns event command in EXEC mode.
show cns event {status | subject [name] | gateway | stats}
Syntax Description
Defaults
No default behavior or values.
Command Modes
EXEC
Command History
Usage Guidelines
Use this command to display information about the Event Agent.
Related Commands
show controllers atm
To display debugging information for a port, use the show controllers atm command.
show controllers atm slot#/port#
Syntax Description
Defaults
There is no default value for this command.
Command Modes
EXEC
Command History
Usage Guidelines
This command is primarily for engineering use.
The output for this command varies with the interface type. It provides low-level diagnostic information that is specific to the physical layer chipset.
Command output for a DMT interface; for example, includes these items:
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•
Note
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•
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Examples
In this example, the command displays debugging information for ATM 0/1 and ATM 0/2:
DSLAM> show controllers atm 0/1IF Name: ATM0/1 Chip Base Address: B3809000Port type: OC3 Port rate: 155000 kbps Port medium: MM FiberAlarms:Source: ATM0/1 working Severity: CRITICAL Description: 10 Loss of Signallocal peer(working) (protection)ACTIVE INACTIVE--------------- ---------------Port status SECTION LOS Not availableLoopback None Not availableFlags 0x8300 Not availableTX clock source network-derived Not availableFraming mode sts-3c Not availableCell payload scrambling On Not availableSts-stream scrambling On Not availableTX Led: On Not availableRX Led: On Not availableTST Led: Off Not availableOC3 counters:cells transmitted 41785 0cells received 44150 0cells sent to peer 41785 0cells received from peer 0 0section BIP-8 errors 0 0line BIP-8 errors 0 0path BIP-8 errors 0 0OOCD errors (not supported) 0 0line FEBE errors 0 0path FEBE errors 0 0correctable HEC errors 0 0uncorrectable HEC errors 0 0OC3 errored seconds:section BIP-8 0 0line BIP-8 0 0path BIP-8 0 0OOCD (not supported) 0 0line FEBE 0 0path FEBE 0 0correctable HEC 0 0uncorrectable HEC 0 0OC3 error-free secs:section BIP-8 88704 0line BIP-8 88704 0path BIP-8 88704 0OOCD (not supported) 0 0line FEBE 88704 0path FEBE 88704 0correctable HEC 88704 0uncorrectable HEC 88704 0local peer local peer----- ---- ----- ----Per chip registersmr 0x69 0x00 | mmc 0x6B 0x00mcmr 0x6F 0x00 | cscsr 0x54 0x00ictl 0x5F 0x00 | opc 0x00 0x00pop0sr 0x3E 0x00 | pop1sr 0x06 0x00pop2sr 0x3E 0x00 | pop3sr 0x06 0x00Per port registersmcfgr 0x70 0x00 | misr 0x41 0x00mctlr 0x50 0x00 | crcsr 0x48 0x00transs 0x00 0x00 | rsop_cier 0x26 0x00rsop_sisr 0x5F 0x00 | rsop_bip80r 0x80 0x00rsop_bip81r 0xBB 0x00 | tsop_ctlr 0x00 0x00tsop_diagr 0x00 0x00 | rlop_csr 0x02 0x00rlop_ieisr 0x00 0x00 | rlop_bip8_240r 0x00 0x00rlop_bip8_241r 0x00 0x00 | rlop_bip8_242r 0x00 0x00rlop_febe0r 0x00 0x00 | rlop_febe1r 0x00 0x00rlop_febe2r 0x00 0x00 | tlop_ctlr 0x20 0x00tlop_diagr 0x20 0x00 | tx_k1 0x00 0x00tx_k2 0x00 0x00 | rpop_scr 0x1C 0x00rpop_isr 0x00 0x00 | rpop_ier 0x00 0x00rpop_pslr 0xFF 0x00 | rpop_pbip80r 0x00 0x00rpop_pbip81r 0x00 0x00 | rpop_pfebe0r 0x00 0x00rpop_pfebe1r 0x00 0x00 | rpop_pbip8cr 0x00 0x00tpop_cdr 0x00 0x00 | tpop_pcr 0x00 0x00tpop_ap0r 0x00 0x00 | tpop_ap1r 0x90 0x00tpop_pslr 0x13 0x00 | tpop_psr 0x00 0x00racp_csr 0x84 0x00 | racp_iesr 0x00 0x00racp_mhpr 0x00 0x00 | racp_mhmr 0x00 0x00racp_checr 0x00 0x00 | racp_uhecr 0x00 0x00racp_rcc0r 0x00 0x00 | racp_rcc1r 0x00 0x00racp_rcc2r 0x00 0x00 | racp_cfgr 0xFC 0x00tacp_csr 0x04 0x00 | tacp_iuchpr 0x00 0x00tacp_iucpopr 0x6A 0x00 | tacp_fctlr 0x10 0x00tacp_tcc0r 0xB2 0x00 | tacp_tcc1r 0x63 0x00tacp_tcc2r 0x65 0x00 | tacp_cfgr 0x08 0x00rase_ie 0x07 0x00 | rase_is 0x00 0x00rase_cc 0x00 0x00 | rase_sfap1 0x08 0x00rase_sfap2 0x00 0x00 | rase_sfap3 0x00 0x00rase_sfst1 0xFF 0x00 | rase_sfst2 0xFF 0x00rase_sfdt1 0x45 0x00 | rase_sfdt2 0x42 0x00rase_sfct1 0x86 0x00 | rase_sfct2 0x82 0x00rase_rK1 0xFF 0x00 | rase_rK2 0xFF 0x00rase_rS1 0xFF 0x00APS control register: 0x0051 | 0x0000Local bus timeouts detected: 0Remote bus timeouts detected: 0UTOPIA bus parity errors detected: 0DSLAM> show controllers atm 0/2IF Name: ATM0/2 Chip Base Address: B3809080Port type: OC3 Port rate: 155000 kbps Port medium: MM FiberAlarms:Source: ATM0/2 working Severity: CRITICAL Description: 10 Loss of Signallocal peer(working) (protection)ACTIVE INACTIVE--------------- ---------------Port status SECTION LOS Not availableLoopback None Not availableFlags 0x8300 Not availableTX clock source network-derived Not availableFraming mode sts-3c Not availableCell payload scrambling On Not availableSts-stream scrambling On Not availableTX Led: Off Not availableRX Led: On Not availableTST Led: Off Not availableOC3 counters:cells transmitted 0 0cells received 0 0cells sent to peer 0 0cells received from peer 0 0section BIP-8 errors 0 0line BIP-8 errors 0 0path BIP-8 errors 0 0OOCD errors (not supported) 0 0line FEBE errors 0 0path FEBE errors 0 0correctable HEC errors 0 0uncorrectable HEC errors 0 0OC3 errored seconds:section BIP-8 0 0line BIP-8 0 0path BIP-8 0 0OOCD (not supported) 0 0line FEBE 0 0path FEBE 0 0correctable HEC 0 0uncorrectable HEC 0 0OC3 error-free secs:section BIP-8 0 0line BIP-8 0 0path BIP-8 0 0OOCD (not supported) 0 0line FEBE 0 0path FEBE 0 0correctable HEC 0 0uncorrectable HEC 0 0local peer local peer----- ---- ----- ----Per chip registersmr 0x61 0x00 | mmc 0x61 0x00mcmr 0x67 0x00 | cscsr 0x67 0x00ictl 0x5F 0x00 | opc 0x00 0x00pop0sr 0x3E 0x00 | pop1sr 0x06 0x00pop2sr 0x3E 0x00 | pop3sr 0x06 0x00Per port registersmcfgr 0x70 0x00 | misr 0x00 0x00mctlr 0x50 0x00 | crcsr 0x48 0x00transs 0x00 0x00 | rsop_cier 0x26 0x00rsop_sisr 0x77 0x00 | rsop_bip80r 0x80 0x00rsop_bip81r 0xBB 0x00 | tsop_ctlr 0x00 0x00tsop_diagr 0x00 0x00 | rlop_csr 0x02 0x00rlop_ieisr 0x00 0x00 | rlop_bip8_240r 0x00 0x00rlop_bip8_241r 0x00 0x00 | rlop_bip8_242r 0x00 0x00rlop_febe0r 0x00 0x00 | rlop_febe1r 0x00 0x00rlop_febe2r 0x00 0x00 | tlop_ctlr 0x20 0x00tlop_diagr 0x20 0x00 | tx_k1 0x00 0x00tx_k2 0x00 0x00 | rpop_scr 0x1C 0x00rpop_isr 0x00 0x00 | rpop_ier 0x00 0x00rpop_pslr 0xFF 0x00 | rpop_pbip80r 0x00 0x00rpop_pbip81r 0x00 0x00 | rpop_pfebe0r 0x00 0x00rpop_pfebe1r 0x00 0x00 | rpop_pbip8cr 0x00 0x00tpop_cdr 0x00 0x00 | tpop_pcr 0x00 0x00tpop_ap0r 0x00 0x00 | tpop_ap1r 0x90 0x00tpop_pslr 0x13 0x00 | tpop_psr 0x00 0x00racp_csr 0x84 0x00 | racp_iesr 0x00 0x00racp_mhpr 0x00 0x00 | racp_mhmr 0x00 0x00racp_checr 0x00 0x00 | racp_uhecr 0x00 0x00racp_rcc0r 0x00 0x00 | racp_rcc1r 0x00 0x00racp_rcc2r 0x00 0x00 | racp_cfgr 0xFC 0x00tacp_csr 0x04 0x00 | tacp_iuchpr 0x00 0x00tacp_iucpopr 0x6A 0x00 | tacp_fctlr 0x00 0x00tacp_tcc0r 0x00 0x00 | tacp_tcc1r 0x00 0x00tacp_tcc2r 0x00 0x00 | tacp_cfgr 0x08 0x00rase_ie 0x07 0x00 | rase_is 0x00 0x00rase_cc 0x00 0x00 | rase_sfap1 0x08 0x00rase_sfap2 0x00 0x00 | rase_sfap3 0x00 0x00rase_sfst1 0xFF 0x00 | rase_sfst2 0xFF 0x00rase_sfdt1 0x45 0x00 | rase_sfdt2 0x42 0x00rase_sfct1 0x86 0x00 | rase_sfct2 0x82 0x00rase_rK1 0xFF 0x00 | rase_rK2 0xFF 0x00rase_rS1 0xFF 0x00APS control register: 0x0051 | 0x0000Local bus timeouts detected: 0Remote bus timeouts detected: 0UTOPIA bus parity errors detected: 0show dsl interface
To display DSL and ATM status for a port, use the show dsl interface command.
show dsl interface [atm | idsl] slot#/port#
Syntax Description
Defaults
There is no default value for this command.
Command Modes
EXEC
Command History
12.0(5)DA
This command was introduced.
12.2(10)DA
The Power Management Additional Margin parameter was added.
Usage Guidelines
Use this command to display line status, loopback status, DSL profile assignment, DSL profile parameters (configured and actual values), alarm status, DSL statistics, and ATM statistics for a port. Table 6-7 describes the fields shown in the show dsl interface atm slot#/port# for DMT output display.
Table 6-7 show dsl interface Field Descriptions for DMT
Port status:
Heading for the section that displays the general port status.
Subscriber Name:
This output displays the user-defined name of the port or the subscriber (optional).
Circuit ID:
This output displays the user-defined identification field (optional).
IOS admin:
This output displays whether the administrative status of the port is UP or DOWN (shut, no shut).
oper:
This output displays whether the port is operationally UP or DOWN. The port has to be trained or in loopback for this field to read UP; otherwise it displays DOWN.
Card status:
This output displays the card in the slot if it is present, running, and matches the card type provisioned for the slot; otherwise it displays the status of the card (missing, loading, or specific line card type).
Last Change:
This output displays the last time the "oper" or "IOS admin" field changed.
No. of changes:
This output displays the number of operational changes made since card initialization. The only way to clear this field is to pull the card.
Line Status:
This output displays the current operational status of the port (for example, TRAINED, TRAINING, NO CPE DETECTED, LOADING, NOT IN SERVICE, WIDEBAND SIGNAL, DIGITAL LOOPBACK).
Test Mode:
This output displays any current test in progress.
Test Type:
If a test is running or has just completed, this output displays the type of test in progress or just completed (for example, DIGITAL BERT LOOPBACK). This display always appears in the show dsl interface atm command for the shdsl and sdsl.
Test Status:
If a test is running or has just completed, this output displays the status of the test. (TEST IN PROGRESS,TEST COMPLETED, TEST WAS ABORTED, NONE)
Test Result:
The first time you use the show dsl interface command after a test has been run on the port, the "Test Result" output is available (for example, Error during BERT, Upstream run time (secs), Upstream errors).
ADSL Chipset Self-Test:
This output displays the status of an ADSL chipset self-test. (RUNNING, PASSED, FAILED, NONE)
CO Modem Firmware Version:
This output displays the firmware version that is currently loaded on the DSL line card after the card initializes.
Configured:
Heading for the section that displays information about the profile that is associated with the port specified.
DMT Profile Name:
This output displays the user defined profile name that is assigned to the specific port or subscriber.
Link Traps Enabled:
This output displays whether link traps are enabled or disabled. The default profile does not enable link traps (NO, YES).
Alarms Enabled:
This output displays whether alarms are enabled or disabled. The default profile does not enable the alarms set (NO,YES).
ATM Payload Scrambling:
This output displays whether ATM payload scrambling is enabled or disabled. The default profile enables ATM payload scrambling (Enabled, Disabled). The ATM payload scrambling setting must match the setting on the CPE. This output does not appear for the show dsl interface idsl command.
DMT profile parameters
The parameters that display here are identical to the output that displays for the show dsl profile command. They are explained in Table 6-12.
Status:
If interprocess communications (IPC) between the NI-2 and line card go down, the line card status fields do not display. If IPC remains down, the show dsl interface command becomes unavailable.
Bitrates: Interleave Path:
downstream: upstream:
If the port is configured for interleave path, this output displays the actual bitrates of the line; otherwise it displays zero in both fields.
Bitrates: Fast Path:
downstream: upstream:
If the port is configured for fast path, this output displays the actual bitrates of the line; otherwise it displays zero in both fields.
Margin:
downstream: upstream:
This output displays the actual signal to noise margin at the time you entered the command. The margin should be equal to or higher than the margin configured for the line.
Attenuation:
downstream: upstream:
This output displays the actual signal attenuation at the time you entered the command.
Interleave Delay:
downstream: upstream:
If the port is configured for interleave path, this output should be equal to or less than your configured interleave delay value. The default is 16 milliseconds.
Transmit Power:
downstream: upstream:
This output displays the actual transmit power at the time you entered the command.
Check Bytes (FEC):
Interleave Path:
downstream: upstream:
If the port is configured for interleave path, this output displays the actual number of check bytes that are configured for the line; otherwise it displays zero in both fields. Higher values increase noise immunity on the DSL link, but they also increase latency. The output might be less than the number configured, depending on the requested line rate and the errors detected.
Check Bytes (FEC):
Fast Path:
downstream: upstream:
If the port is configured for fast path, this output displays the actual number of check bytes that are configured for the line; otherwise it displays zero in both fields. Higher values increase noise immunity on the DSL link, but they also increase latency. The output might sbe less than the number configured, depending on the requested line rate and the errors detected.
R-S Codeword Size:
downstream: upstream:
This output displays the Reed-Solomon codeword size being used. Higher values increase noise immunity on the DSL link, but they also increase latency.
Trellis Coding:
This output displays whether trellis coding is in use on the port.
Overhead Framing:
This output displays the overhead framing mode that is negotiated between the DSLAM and CPE.
Line Fault:
If alarms are enabled and a line or CPE are disconnected, an alarm displays in this output.
Operating Mode:
This field shows either the negotiated operating mode if configured to "auto" or the mode configured (for example, modes G.992.1 or ANSI T1.413).
Line Type:
This output displays either interleave path or fast path, depending on how the port is configured
Alarms:
status:
If the profile enables the alarms, this output displays any current alarms.
ATM Statistics:
Heading for the section that displays all current counter information for layer 2 (ATM).
Interleaved-Path Counter:
Cells:
downstream: upstream:
If the port is configured for interleave path, this output displays the actual number of cells sent and received; otherwise it displays zero in both fields.
Interleaved-Path Counter:
HEC errors:
downstream: upstream:
If the port is configured for interleave path, this output displays the actual number of HEC errors detected; otherwise it displays zero in both fields.
Interleaved-Path Counter: LOCD events:
near end: far end:
If the port is configured for interleave path, this output displays the actual number of LOCD events detected; otherwise it displays zero in both fields.
Interleaved-Path Counter: LOCD events before
1st synch: near end:
If the port is configured for interleave path, this output displays the actual number of LOCD events that are detected before the line successfully trained; otherwise it displays zero in both fields. This field is valid only for the 4xflexi dsl line card.
Fast-Path Counters:
Cells:
downstream: upstream:
If the port is configured for fast path, this output displays the actual number of cells sent and received; otherwise it displays zero in both fields.
Fast-Path Counters:
HEC errors:
downstream: upstream:
If the port is configured for fast path, this output displays the actual number of HEC errors detected; otherwise it displays zero in both fields.
Fast-Path Counters:
LOCD events:
near end: far end:
If the port is configured for fast path, this output displays the actual number of LOCD events detected; otherwise it displays zero in both fields.
DSL Statistics:
Heading for the section that displays all current counter information for layer 1.
Init Events:
This output displays the number of initialization attempts for this port.
Far End LPR Events:
This output displays the number of failures caused by a CPE power loss.
Transmitted Superframes:
near end: far end:
This output displays the number of superframes sent; near end is the number sent by the DSLAM port, and far end is the number sent and reported by the CPE. With some CPEs, far end sent and received displays zero or not available due to interoperability issues. A superframe is a synchronization boundary that represents 68 x 4 kHz DMT data frames.
Received Superframes:
near end: far end:
This output displays the number of superframes received; near end is the number received by the port, and far end is the number received and reported by the CPE. With some CPEs, far end sent and received displays zero or not available due to interoperability issues. A superframe is a synchronization boundary that represents 68 x 4 kHz DMT data frames.
Corrected Superframes:
near end: far end:
This output displays the number of superframes corrected; near end is the number corrected by the DSLAM, and far end is the number corrected by the CPE. With some CPEs, far end sent and received displays zero or not available due to interoperability issues. A superframe is a synchronization boundary that represents 68 x 4 kHz DMT data frames.
Uncorrected Superframes:
near end: far end:
This output displays the number of superframes unable to be corrected; near end is the number unable to be corrected by the DSLAM, and far end is the number unable to be corrected by the CPE. With some CPEs, far end sent and received displays zero or not available due to interoperability issues. A superframe is a synchronization boundary that represents 68 x 4 kHz DMT data frames.
LOS Events:
near end: far end:
This output displays the number of LOS events; near end is the number of times this has been detected by the port, and far end is the number of times this has been detected by the CPE.
LOF/RFI Events:
near end: far end:
This output displays the number of LOF/RFI events; near end is the number of times this has been detected by the port, and far end is the number of times this has been detected by the CPE.
ES Events:
near end: far end:
This output displays the number of ES events; near end is the number of times this has been detected by the port, and far end is the number of times this has been detected by the CPE.
CPE Info:
Heading of the section that displays CPE information.
Version Number:
This output displays a unique number defined per CPE vendor and model.
Vendor ID:
This output displays a unique number defined per CPE vendor and model.
Table 6-8 describes the fields shown in the show dsl interface atm slot#/port# for SHDSL output display.
Table 6-8 show dsl interface Field Descriptions for SHDSL
Port status:
Heading for the section that displays the general port status.
Subscriber Name:
This output displays the user defined name of the port or the subscriber (optional).
Circuit ID:
This output displays the user defined identification field (optional).
IOS admin:
This output displays whether the administrative status of the port is UP or DOWN (shut, no shut).
oper:
This output displays whether the port is operationally UP or DOWN. The port must be trained or in loopback for this field to read UP; otherwise it displays DOWN.
Card status:
This output displays the card in the slot if it is present, running, and matches the card type provisioned for the slot; otherwise it displays the status of the card (missing, loading, or specific line card type).
Last Change:
This output displays the last time the "oper" or "IOS admin" field changed.
No. of changes:
This output displays the number of operational changes made since card initialization, the only way to clear this field is to pull the card.
Line Status:
This output displays the current operational status of the port (for example, TRAINED, TRAINING, NO CPE DETECTED, LOADING, NOT IN SERVICE, WIDEBAND SIGNAL, DIGITAL LOOPBACK).
Test Mode:
This output displays any current test in progress.
Test Type:
If a test is running or has just been completed, this output displays the type of test in progress or just completed (for example, DIGITAL BERT LOOPBACK). This display always appears in the show dsl interface atm command for shdsl and sdsl.
Test Status:
If a test is running or has just been completed, this output displays the status of the test. (TEST IN PROGRESS,TEST COMPLETED, TEST WAS ABORTED, NONE)
Test Result:
The first time you use the show dsl interface command after a test is run on the port, the "Test Result" output is available (for example, Error during BERT, Upstream run time (secs), Upstream errors).
Configured:
Heading for the section that displays information about the profile that is associated with the port specified.
SHDSL Profile Name:
This output displays the user defined profile name that is assigned to the specific port or subscriber.
Link Traps Enabled:
This output displays whether link traps are enabled or disabled. The default profile does not enable link traps (NO, YES).
Alarms Enabled:
This output displays whether alarms are enabled or disabled. The default profile does not enable the alarms set (NO, YES).
ATM Payload Scrambling:
This output displays whether ATM payload scrambling is enabled or disabled. The default profile enables ATM payload scrambling (Enabled, Disabled). The ATM payload scrambling setting must match the setting on the CPE. This output does not appear for the show dsl interface idsl command.
[CAP, DMT, IDSL, SDSL, SHDSL] profile parameters
The parameters that display here are identical to the output that displays for the show dsl profile command. These parameters are explained in Table 6-12.
DSP/Framer Version:
Hardware Ver:
This output displays the hardware version that is currently loaded on the DSL line card after the card initializes.
DSP/Framer Version:
Firmware Ver:
This output displays the firmware version that is currently loaded on the DSL line card after the card initializes.
Status:
(This status output is valid for SHDSL)
If interprocess communications (IPC) between the NI-2 and line card goes down, the line card status fields do not display. If IPC remains down, the show dsl interface command becomes unavailable.
Actual bitrates:
This output displays the actual data rate on the port.
Receiver gain:
near end:
This output displays the reporting by the DSLAM of the amount of gain required to receive the signal. This number varies depending on signal attenuation and the transmit power of the CPE.
Transmit power:
near end:
This output displays the amount of power that the DSLAM is transmitting out the specific port.
Run-time receiver SNR
near end:
This output displays the real-time signal to noise ratio for the signal that the port receives.
SNR Margin:
near end:
This output displays the actual signal to noise margin at the time you enter the command. The margin should be equal to or higher than the margin configured for the line.
Attenuation:
near end:
This output displays the actual signal attenuation at the time you enter the command.
Alarms:
Status:
If the profile enables the alarms, this output displays any current alarms.
Alarms:
Defects:
If the profile enables the alarms, this output displays any alarm defects.
Alarms:
status:
If the profile enables the alarms, this output displays any current alarms.
ATM Statistics:
Heading for the section that displays all current counter information for Layer 2 (ATM).
ATM Statistics:
Cells:
downstream: upstream:
This output displays the actual number of cells sent and received.
ATM Statistics:
HEC errors: upstream:
This output displays the actual number of header error control (HEC) errors detected.
DSL Statistics:
Heading for the section that displays all current counter information for layer 1.
Init Events:
near end:
This output displays the number of initialization attempts for this port.
LOS Events:
near end:
This output displays the number of loss of signal (LOS) events that the port detects.
LOSQ Events:
near end:
This output displays the number of loss of signal quality (LOSQ) events that the port detects.
SES Events:
near end:
This output displays the number of severely errored seconds (SES) that the port detects.
CV Events:
near end:
This output displays the number of coding violations (CV) that the port detects.
ES Events:
near end:
This output displays the number of errored seconds (ES) that the port detects.
UAS Events:
near end:
This output displays the number of unavailable seconds (UAS) that the port detects.
Unavailable Resources:
near end:
This output displays the counter for upstream cell loss between the line card and the NI-2.
Table 6-9 describes the fields shown in the show dsl interface atm slot#/port# for SDSL output display.
Table 6-9 show dsl interface Field Descriptions for SDSL
Port status:
Heading for the section that displays the general port status.
Subscriber Name:
This output displays the user-defined name of the port or the subscriber (optional).
Circuit ID:
This output displays the user-defined identification field (optional).
IOS admin:
This output displays whether the administrative status of the port is UP or DOWN (shut, no shut).
oper:
This output displays whether the port is operationally UP or DOWN. The port has to be trained or in loopback for this field to read UP; otherwise it displays DOWN.
Card status:
This output displays the card in the slot if it is present, running, and matches the card type provisioned for the slot; otherwise it displays the status of the card (missing, loading, or specific line card type).
Last Change:
This output displays the last time the "oper" or "IOS admin" field changed.
No. of changes:
This output displays the number of operational changes made since card initialization; the only way to clear this field is to pull the card.
Line Status:
This output displays the current operational status of the port (for example, TRAINED, TRAINING, NO CPE DETECTED, LOADING, NOT IN SERVICE, WIDEBAND SIGNAL, DIGITAL LOOPBACK).
Test Mode:
This output displays any current test in progress.
Test Type:
If a test is running or has just completed, this output displays the type of test in progress or just completed (for example, DIGITAL BERT LOOPBACK). This display always appears in the show dsl interface atm command for shdsl and sdsl.
Test Status:
If a test is running or has just completed, this output displays the status of the test. (TEST IN PROGRESS, TEST COMPLETED, TEST WAS ABORTED, NONE).
Test Result:
The first time you use the show dsl interface command after a test has run on the port, the "Test Result" output is available (for example, Error during BERT, Upstream run time (secs), Upstream errors).
Configured:
Heading for the section that displays information about the profile that is associated with the port specified.
SDSL Profile Name:
This output displays the user defined profile name that is assigned to the specific port or subscriber.
Link Traps Enabled:
This output displays whether link traps are enabled or disabled. The default profile does not enable link traps (NO, YES).
Alarms Enabled:
This output displays whether alarms are enabled or disabled. The default profile does not enable the alarms set (NO, YES).
ATM Payload Scrambling:
This output displays whether ATM payload scrambling is enabled or disabled. The default profile enables ATM payload scrambling (Enabled, Disabled). The ATM payload scrambling setting must match the setting on the CPE. This output does not appear for the show dsl interface idsl command.
[CAP, DMT, IDSL, SDSL, SHDSL] profile parameters
The parameters that display here are identical to the output that displays for the show dsl profile command and are explained in Table 6-12.
Default configurations:
Transmit Power: 0 dB
This output displays that the default configuration for transmit power is 0 dB.
Default configurations:
Retrain level: 20 dB
This output indicates that when the signal to noise ratio reaches 20 dB, the line is dropped and then retrains.
Default configurations:
Retrain Timeout: 180 secs
This output displays that the default configuration for the retrain timeout is 180 seconds. If the training process takes 180 seconds, the process stops and starts over.
DSP/Framer Version:
Hardware Ver:
This output specifies the hardware version that is currently loaded on the DSL line card after the card initializes.
DSP/Framer Version:
Firmware Ver:
This output specifies the firmware version that is currently loaded on the DSL line card after the card initializes.
Status:
(This status output is valid for SDSL)
If interprocess communications (IPC) between the NI-2 and line card goes down, the line card status fields does not display. If IPC remains down, the show dsl interface command becomes unavailable.
Actual bitrates:
This output displays the actual data rate on the port.
Receiver gain:
near end:
This output displays the reporting by the DSLAM of the amount of gain required to receive the signal. This number varies depending on signal attenuation and the transmit power of the CPE.
Transmit power:
near end:
This output displays the amount of power that the DSLAM is transmitting out of the specific port.
Run-time receiver SNR:
near end:
This output displays the real-time signal to noise margin for the signal that the port receives.
Alarms:
status:
If the profile enables the alarms, this output displays any current alarms.
ATM Statistics:
Heading for the section that displays all current counter information for Layer 2 (ATM).
ATM Statistics:
Cells:
downstream: upstream:
This output displays the actual number of cells sent and received.
ATM Statistics:
HEC errors: upstream:
This output displays the actual number of header error control (HEC) errors detected.
DSL Statistics:
Heading for the section that displays all current counter information for layer 1.
Init Events:
near end:
This output displays the number of initialization attempts for this port.
LOS Events:
near end:
This output displays the number of loss of signal (LOS) events that the port detects.
Table 6-10 describes the fields shown in the show dsl interface atm slot#/port# for CAP output display.
Table 6-10 show dsl interface Field Descriptions for CAP
Port status:
Heading for the section that displays the general port status.
Subscriber Name:
This output displays the user defined name of the port or the subscriber (optional).
Circuit ID:
This output displays the user defined identification field (optional).
IOS admin:
This output displays whether the administrative status of the port is UP or DOWN (shut, no shut).
oper:
This output displays whether the port is operationally UP or DOWN. The port has to be trained or in loopback for this field to read UP; otherwise it displays DOWN.
Card status:
This output displays the card in the slot if it is present, running, and matches the card type provisioned for the slot; otherwise it displays the status of the card (missing, loading, or specific line card type).
Last Change:
This output displays the last time the "oper" or "IOS admin" field changed.
No. of changes:
This output displays the number of operational changes made since card initialization; the only way to clear this field is to pull the card.
Line Status:
This output displays the current operational status of the port (for example, TRAINED, TRAINING, NO CPE DETECTED, LOADING, NOT IN SERVICE, WIDEBAND SIGNAL, DIGITAL LOOPBACK).
Test Mode:
This output displays any current test in progress.
Test Type:
If a test is running or has just completed, this output displays the type of test in progress or just completed (for example, DIGITAL BERT LOOPBACK). This display always appears in the show dsl interface atm command for shdsl.
Test Status:
If a test is running or has just been completed, this output displays the status of the test. (TEST IN PROGRESS,TEST COMPLETED, TEST WAS ABORTED, NONE.)
Test Result:
The first time you use the show dsl interface command after a test has run on the port, the "Test Result" output is available (for example, Error during BERT, Upstream run time (secs), Upstream errors).
ADSL Chipset Self-Test:
This output displays the status of an ADSL chipset self-test (RUNNING, PASSED, FAILED, NONE).
CO Modem Firmware Version:
Heading for the section that displays the CO modem firmware version.
CO Modem Firmware Version:
DSP Version:
This output displays the DSP version that is currently loaded on the dsl line card after the card initializes.
CO Modem Firmware Version:
DSP Firmware Release:
This output displays the DSP firmware version that is currently loaded on the dsl line card after the card initializes.
CO Modem Firmware Version:
CO Protocol Version:
This output displays the CO protocol version that is currently loaded on the DSL line card after the card initializes.
Configured:
Heading for the section that displays information about the profile that is associated with the port specified.
CAP Profile Name:
This output displays the user defined profile name that is assigned to the specific port or subscriber.
Link Traps Enabled:
This output displays whether link traps are enabled or disabled. The default profile does not enable link traps (NO, YES).
Alarms Enabled:
This output displays whether alarms are enabled or disabled. The default profile does not enable the alarms set (NO, YES).
ATM Payload Scrambling:
This output displays whether ATM payload scrambling is enabled or disabled. The default profile enables ATM payload scrambling (Enabled, Disabled). The ATM payload scrambling setting must match the setting on the CPE. This output does not appear for the show dsl interface idsl command.
[CAP, DMT, IDSL, SDSL, SHDSL] profile parameters
The parameters that display here are identical to the output that displays for the show dsl profile command and are explained in Table 6-12.
Status:
(This status output is valid for CAP)
If interprocess communications (IPC) between the NI-2 and line card goes down, the line card status fields do not display. If IPC remains down, the show dsl interface command becomes unavailable.
Bitrates:
downstream: upstream:
This output displays the actual downstream and upstream data rate on the port.
Constellation:
downstream: upstream:
This output displays the actual constellation downstream and upstream on the port.
Baud Rate:
downstream: upstream:
This output displays the actual downstream and upstream baud rate on the port.
Signal Quality
co: cpe:
This output displays the signal quality for the signal that the port sends and receives.
Receiver Gain:
co: cpe:
This output displays the reporting by the DSLAM of the amount of gain required to receive the signal, and the number varies depending on attenuation and CPE transmit power.
Transmit Power:
co: cpe:
This output displays the amount of power the DSLAM is transmitting and receiving out the specific port.
SNR
co:
This output displays the signal to noise ratio for the signal that the port receives.
Margin:
upstream:
This output displays the signal to noise margin for the signal that the port receives.
Alarms:
status:
If the profile enables the alarms, this output displays any current alarms.
ATM Statistics:
Heading for the section that displays all current counter information for layer 2(ATM).
ATM Statistics:
Cells:
downstream: upstream:
This output displays the actual number of cells sent and received.
ATM Statistics:
HEC errors: upstream:
This output displays the actual number of header error control (HEC) errors detected.
DSL Statistics:
Heading for the section that displays all current counter information for layer 1.
Init Events:
This output displays the number of initialization attempts for this port.
CPE Info:
Heading of the section that displays CPE information.
Vendor ID:
This output displays a unique number defined per CPE vendor and model.
Product ID:
This output displays a unique number defined per CPE vendor and model.
Protocol:
This output displays the protocol being used by the CPE.
Signature:
This output displays a unique signature defined per CPE vendor and model.
Table 6-11 describes the fields shown in the show dsl interface atm slot#/port# for IDSL output display.
Table 6-11 show dsl interface Field Descriptions for IDSL
Port status:
Heading for the section that displays the general port status.
Subscriber Name:
This output displays the user-defined name of the port or the subscriber (optional).
Circuit ID:
This output displays the user-defined identification field (optional).
IOS admin:
This output displays whether the administrative status of the port is UP or DOWN (shut, no shut).
oper:
This output displays whether the port is operationally UP or DOWN. The port has to be trained or in loopback for this field to read UP; otherwise it displays DOWN.
Card status:
This output displays the card in the slot if it is present, running, and matches the card type provisioned for the slot; otherwise it displays the status of the card (missing, loading, or specific line card type).
Last Change:
This output displays the last time the "oper" or "IOS admin" field changed.
No. of changes:
This output displays the number of operational changes made since card initialization; the only way to clear field this field is to pull the card.
Loopback:
This output displays whether loopback is enabled or disabled on the port.
Firmware version:
This output displays the firmware version on the idsl line card.
BERT has not been executed on this interface
This outputs displays whether a BERT test has been executed on the interface.
Configured:
Heading for the section that displays information about the profile associated with the port specified.
Profile Name:
This output displays the user-defined profile name that is assigned to the specific port or subscriber.
Alarms Enabled:
This output displays whether alarms are enabled or disabled. The default profile does not enable the alarms set (NO, YES).
[CAP, DMT, IDSL, SDSL, SHDSL] profile parameters
The parameters that display here are identical to the output that displays for the show dsl profile command and are explained in Table 6-12.
Performance Statistics:
(This status output is valid for IDSL)
Heading for the section that displays idsl port status.
Physical Layer
Coding violations:
This output displays coding violations that the DSLAM detects at the physical layer.
Physical Layer
Errored seconds:
This output displays errored seconds that the DSLAM detects at the physical layer.
Physical Layer
Severely errored seconds:
This output displays severely errored seconds that the DSLAM detects at the physical layer.
Physical Layer (far end)
Coding violations:
This output displays coding violations detected by the CPE at the physical layer.
Physical Layer (far end)
Errored seconds:
This output displays errored seconds detected by the CPE at the physical layer.
Physical Layer (far end)
Severely errored seconds:
This output displays severely errored seconds detected by the CPE at the physical layer.
HDLC Layer
Coding violations:
This output displays coding violations that the DSLAM detects at the HDLC layer.
HDLC Layer
Aborts:
This output displays the number of HDLC aborts detected by the DSLAM.
HDLC Layer
Aligns:
This output displays the number of "aligns" or frames received with a number a bits not divisible by 8.
HDLC Layer
Shorts:
This output displays the number of "shorts" or frames received that are less than 5 bytes in length.
HDLC Layer
Longs:
This output displays the number of "longs" or frames received that are larger than the maximum transmission unit (MTU).
HDLC Layer
Discards:
This output displays the number of frames dropped due to an error condition. Error conditions include shorts, longs, and line congestion.
Alarm Status:
If the profile enables the alarms, this output displays any current alarms.
Examples
In this example, the command displays the DSL/DMT and ATM status for slot 1, port 1.
Note
DSLAM> show dsl interface atm 1/1Port Status:Subscriber Name: Circuit ID:IOS admin: UP oper: UP Card status: ATUC-8-DMT-1-HLast Change: 00 days, 00 hrs, 13 min, 05 sec No. of changes: 5Line Status: TRAINEDTest Mode: NONEADSL Chipset Self-Test: NONECO Modem Firmware Version: P.70Configured:DMT Profile Name: defaultLink Traps Enabled: NOAlarms Enabled: NOATM Payload Scrambling: EnabledDMT profile parametersMaximum Bitrates:Interleave Path: downstream: 640 kb/s, upstream: 128 kb/sFast Path: downstream: 0 kb/s, upstream: 0 kb/sMinimum Bitrates:Interleave Path: downstream: 0 kb/s, upstream: 0 kb/sFast Path: downstream: 0 kb/s, upstream: 0 kb/sMargin: downstream: 6 dB, upstream: 6 dBInterleaving Delay: downstream: 16000 usecs, upstream: 16000 usecsCheck Bytes (FEC):Interleave Path: downstream: 16, upstream: 16Fast Path: downstream: 0, upstream: 0R-S Codeword Size: downstream: auto, upstream: autoTrellis Coding: DisabledOverhead Framing: Mode 3Operating Mode: AutomaticTraining Mode: QuickMinrate blocking: DisabledSNR Monitoring: DisabledPower Management Additional Margin:downstream: 2 dB, upstream: 3 dBStatus:Bitrates:Interleave Path: downstream: 640 kb/s, upstream: 128 kb/sFast Path: downstream: 0 kb/s, upstream: 0 kb/sAttainable AggregateBitrates:downstream: 8064 kb/s, upstream: 800 kb/sMargin: downstream: 36 dB, upstream: 35 dBAttenuation: downstream: 1 dB, upstream: 1 dBInterleave Delay: downstream: 16000 usecs, upstream: 16000 usecsTransmit Power: downstream: 9.0 dB, upstream: 11.3 dBCheck Bytes (FEC):Interleave Path: downstream: 16, upstream: 16Fast Path: downstream: 0, upstream: 0R-S Codeword Size: downstream: 1, upstream: 16Trellis Coding: In UseOverhead Framing: Mode 3Line Fault: NONEOperating Mode: ANSI T1 413 Issue 2Line Type: Interleaved OnlyAlarms:status: NONEATM Statistics:Interleaved-Path Counters:Cells: downstream: 0 upstream: 172HEC errors: downstream: 0 upstream: 0LOCD events: near end: 0 far end: 0Fast-Path Counters:Cells: downstream: 0 upstream: 0HEC errors: downstream: 0 upstream: 0LOCD events: near end: 0 far end: 0DSL Statistics:Init Events: 1Far End LPR Events: 0Transmitted Superframes: near end: 46476 far end: 0Received Superframes: near end: 46311 far end: 0Corrected Superframes: near end: 0 far end: 0Uncorrected Superframes: near end: 5 far end: 0LOS Events: near end: 0 far end: 0LOF/RFI Events: near end: 0 far end: 0ES Events: near end: 1 far end: 0CPE Info:Version Number: 1Vendor ID: 34Related Commands
show dsl profile
To display a specific profile or all existing profiles, use the show dsl profile command.
show dsl profile [profile-name]
Syntax Description
Defaults
If you omit the profile-name argument, this command displays profile information for all existing profiles.
Command Modes
EXEC
Command History
Usage Guidelines
This command displays port configuration settings for selected profiles. Table 6-12 describes the fields shown in the display.
Examples
In this example, the command displays the profile default:
DSLAM> show dsl profile defaultdsl profile default:Link Traps Enabled: NOAlarms Enabled: NOATM Payload Scrambling: Enabled
DMT profile parametersMaximum Bitrates:Interleave Path: downstream: 0 kb/s, upstream: 0 kb/sFast Path: downstream: 8064 kb/s, upstream: 1024 kb/sMinimum Bitrates:Interleave Path: downstream: 0 kb/s, upstream: 0 kb/sFast Path: downstream: 0 kb/s, upstream: 0 kb/sMargin: downstream: 6 dB, upstream: 6 dBInterleaving Delay: downstream: 16000 usecs, upstream: 16000 usecsCheck Bytes (FEC):Interleave Path: downstream: 16, upstream: 16Fast Path: downstream: 0, upstream: 0R-S Codeword Size: downstream: auto, upstream: autoTrellis Coding: DisabledOverhead Framing: Mode 3Operating Mode: AutomaticTraining Mode: QuickMinrate blocking: DisabledSNR Monitoring: DisabledPower Management Additional Margin:downstream: 0 dB, upstream: 0 dBSDSL profile parametersMaximum Bitrates: 784 kbpsSHDSL profile parametersMaximum Bitrates: 776 kbpsSNR margin threshold: 3 dBSNR margin target: 0 dBSNR margin min: 0 dBMasktype: symmetricAnnex: ARate mode: fixedCAP profile parametersMaximum Bitrates: downstream: 640 kb/s, upstream: 91 kb/sMinimum Bitrates: downstream: 0 kb/s, upstream: 0 kb/sMargin: downstream: 3 dB, upstream: 6 dBPSDM: downstream: -40 dBm/Hz, upstream: -38 dBm/HzInterleaving Delay: Long (Reed-Solomon enabled)136K Baud DS Rates: Enabled68K Baud US Rates: Disabled17K Baud US Rates: DisabledCPE Signature: 0IDSL profile parametersBitrate: 128 kbit/secEncapsulation: llc-pppFrame Relay parameters:UPC intent: passBc default: 32768 bytesLMI type: ciscolmi-n392dce: 2 eventslmi-n393dce: 2 eventslmi-t392dce: 15 secondsRelated Commands
show dsl status
To display the current status of the DSL subscriber ports on a chassis, use the show dsl status exec command.
show dsl status
Syntax Description
The command has no arguments or keywords.
Defaults
If you omit optional arguments, this command displays the status of the DSL subscriber ports for all interface types on a chassis.
Command Modes
EXEC
Command History
Usage Guidelines
This command displays the following information for each DSL port on a chassis:
•
•
Note
•
•
•
•
Examples
In this example, the command displays the status for all of the DSL subscriber ports on a Cisco 6015 chassis:
DSLAM> show dsl statusSubtend Node ID: 0DOWNSTREAM UPSTREAM SUBSCRIBER CIRCUIT IDNAME ADMIN/OPER (Kb) (Kb) (truncated) (truncated)---- ---------- -------- -------- ----------- -----------ATM1/1 UP/DOWN 0 0ATM1/2 UP/DOWN 0 0ATM1/3 UP/DOWN 0 0ATM1/4 UP/DOWN 0 0ATM1/5 UP/DOWN 0 0ATM1/6 UP/DOWN 0 0ATM1/7 UP/DOWN 0 0ATM1/8 UP/DOWN 0 0ATM2/1 UP/DOWN 0 0ATM2/2 UP/DOWN 0 0ATM2/3 UP/DOWN 0 0ATM2/4 UP/DOWN 0 0ATM2/5 UP/DOWN 0 0ATM2/6 UP/DOWN 0 0ATM2/7 UP/DOWN 0 0ATM2/8 UP/DOWN 0 0ATM3/1 UP/DOWN 0 0ATM3/2 UP/DOWN 0 0ATM3/3 UP/DOWN 0 0ATM3/4 UP/DOWN 0 0ATM4/1 UP/DOWN 0 0ATM4/2 UP/DOWN 0 0ATM4/3 UP/DOWN 0 0ATM4/4 UP/DOWN 0 0ATM5/1 UP/DOWN 0 0ATM5/2 UP/DOWN 0 0ATM5/3 UP/DOWN 0 0ATM5/4 UP/DOWN 0 0ATM6/1 UP/DOWN 0 0ATM6/2 UP/DOWN 0 0ATM6/3 UP/DOWN 0 0ATM6/4 UP/DOWN 0 0ATM6/5 UP/DOWN 0 0ATM6/6 UP/DOWN 0 0ATM6/7 UP/DOWN 0 0ATM6/8 UP/DOWN 0 0Related Commands
show dsl status cap
To troubleshoot CAP ports, use the show dsl status cap command.
show dsl status cap
Syntax Description
The command has no arguments or keywords.
Command Modes
EXEC
Command History
Usage Guidelines
Use this command to determine the administrative and operational status of each port. Nothing displays for slots that are empty and unprovisioned. This command also provides information on SNRs, HEC errors, line rates, receiver gain, and detected CAP cards.
Table 6-13 describes the fields shown in the display.
Examples
The following example shows output from the show dsl status cap command:
DSLAM> show dsl status capSubtend Node ID: 0DWNSTRM UPSTRM RCVR TX RCVR UPSTRM HEC NUM ofCARDNAME ADMIN/OPER (Kb) (Kb) GAIN POWER SNR MARGIN ERRORS CHANGESDETECT---- ---------- ------- ------- ---- ----- ------ ------ ------ -------------ATM4/1 UP/UP 7168 1088 6 20 45 11 0 52ATM4/2 UP/UP 7168 1088 6 20 45 11 0 112ATM4/3 UP/UP 7168 1088 6 20 45 11 0 132ATM4/4 UP/UP 7168 1088 6 20 45 11 0 72Related Commands
show dsl status dmt
To troubleshoot dmt ports, use the show dsl status dmt command.
show dsl status dmt
Syntax Description
The command has no arguments or keywords.
Command Modes
EXEC
Command History
Usage Guidelines
Use this command to determine the administrative and operational status of each port. Nothing displays for slots that are empty and unprovisioned. This command also provides information on SNRs, HEC errors, line rates, receiver gain, and DMT cards detected.
Table 6-14 describes the fields shown in the display.
Examples
The following example shows output from the show dsl status dmt command:
DSLAM> show dsl status dmtSubtend Node ID: 0DWNSTRM UPSTRM DWNSTRM UPSTRM DWNSTRM UPSTRM FAR NEAR NUM of CARDNAME ADMIN/OPER INT(Kb) INT(Kb)FST(Kb) FST(Kb)MARGIN MARGIN END ES END ES CHANGE DETECT---- ---------- ------- ------ ------- ------ ------ ------ ------ ATM1/1 UP/UP 0 0 8064 992 13.5 7.5 5 8 1 1ATM1/2 UP/UP 8000 1024 0 0 11.0 13.5 1 136 1 1Related Commands
show dsl status idsl
To troubleshoot IDSL ports, use the show dsl status idsl command.
show dsl status idsl
Syntax Description
The command has no arguments or keywords.
Command Modes
EXEC
Command History
Usage Guidelines
Use this command to determine the administrative and operational status of each port. Nothing displays for slots that are empty and unprovisioned. This command also provides information on SNRs, HEC errors, line rates, receiver gain, and IDSL cards detected.
Table 6-15 describes the fields shown in the display.
Examples
The following example shows output from the show dsl status idsl command:
DSLAM> show dsl status idslSubtend Node ID: 0RATE FAR FAR NEAR NEAR NUM of CARDNAME ADMIN/OPER (Kb) END SES END ES END SES END ES CHANGE DETECT---- ---------- ---- ------- ------ ------- ------ ------ ------IDSL2/1 UP/UP 144 2 6 1 8 2 1IDSL2/2 UP/UP 144 2 6 1 8 2 1IDSL2/3 UP/UP 144 2 6 1 8 2 1IDSL2/4 UP/UP 144 2 6 1 8 2 1Related Commands
show dsl status sdsl
To troubleshoot SDSL ports, use the show dsl status sdsl command.
show dsl status sdsl
Syntax Description
The command has no arguments or keywords.
Command Modes
EXEC
Command History
Usage Guidelines
Use this command to determine the administrative and operational status of each port. Nothing displays for slots that are empty and unprovisioned. This command also provides information on SNRs, HEC errors, line rates, receiver gain, and SDSL cards detected.
Table 6-16 describes the fields shown in the display.
Examples
The following example shows output from the show dsl status sdsl command:
DSLAM> show dsl status sdslSubtend Node ID: 0RATE RCVR TX RCVR HEC NUM of CARDNAME ADMIN/OPER (Kb) GAIN POWER SNR ERROR CHANGES DETECT---- ---------- ------- ---- ------ ------ ------ ------- ------ATM3/1 UP/UP 1168 1 14 41 0 1 2ATM3/2 UP/UP 1168 1 14 41 0 2 2Related Commands
show dsl status shdsl
To troubleshoot shdsl ports, use the show dsl status shdsl command.
show dsl status shdsl
Syntax Description
The command has no arguments or keywords.
Command Modes
EXEC
Command History
Usage Guidelines
Use this command to determine the administrative and operational status of each port. Nothing displays for slots that are empty and unprovisioned. This command also provides information on SNRs, HEC errors, line rates, receiver gain, and shdsl line cards detected.
Examples
The following example shows sample output from the show dsl status shdsl command:
DSLAM> show DSL status shdslSubtend Node ID: 0RATE RCVR TX RCVR HEC NUM of CARDNAME ADMIN/OPER (Kb) GAIN POWER SNR ERROR CHANGES DETECT---- ---------- ------- ---- ------ ------ ------ ------- ------ATM12/1 UP/ UP 1032 37 14 37 0 1 1ATM12/2 UP/ UP 1032 37 14 37 0 1 1ATM12/3 UP/ UP 1032 37 14 37 0 1 1ATM12/4 UP/ UP 1032 37 14 38 0 1 1ATM12/5 UP/ UP 1032 38 14 38 0 1 1ATM12/6 UP/ UP 1032 37 14 38 0 1 1
show dsl test bert idsl
To view a bert test, use the show dsl test bert idsl command in EXEC configuration mode. The bert test command applies only to idsl ports and is activated by the dsl test idsl bert slot#/port# command in enabled mode.
show dsl test bert idsl slot#/port#
Syntax Description
The command has no arguments or keywords.
Command Modes
EXEC
Command History
Usage Guidelines
Use this command to show the output for the BERT that is running on your system.
Table 6-17 describes the fields shown in the display.
Examples
The following example shows output from the show dsl test bert idsl 28/1 command:
DSLAM> show dsl test bert idsl 28/1BERT is currently active on this interfaceTime remaining : 00:00:27Test duration : 1 minute(s)Total bits received : 4753343Bit errors : 49Sync count : 7Total sync time : 00:00:33Current sync state : syncedAfter completion of the BERT:
DSLAM> show dsl test bert idsl 28/1BERT is NOT currently active on this interfaceLast BERT executed : 00:01:16Test duration : 1 minute(s)Total bits received : 8656695Bit errors : 90Sync count : 13Total sync time : 00:01:00Related Commands
show environment
Use the show environment command in EXEC mode to display information about system temperature settings, as well as temperature details for installed cards or recently provisioned card slots.
show environment
Syntax Description
This command has no arguments or keywords.
Defaults
There is no default value for this command.
Command Modes
EXEC
Command History
Usage Guidelines
The show environment command displays information about system temperature settings on an installed card or the temperature details for a recently provisioned slot. The details display only if there is a temperature mismatch between the system and the slot components.
You can specify a temperature setting with the command:
set temperature-rating < commercial | osp >Examples
In this example, the command displays temperature information for the system:
DSLAM#sh environmentWarning: Slot 2 Power Module is not presentHardware temperature rating mismatchesSystem is provisioned as commercial:Use SET command to change the provision of the system.Hardware components NOT hardened(non-ITEMP):ATUC-4FLEXIDMT C6160 fan trayNI-2-155MM-155MM STUC-8-TCPAMHardware components hardened(ITEMP):ATUC-8-DMT-1-HRelated Commands
show facility-alarm status
To display any current alarms on the system, use the show facility-alarm status command. Alarms matching selected severity or higher are displayed.
show facility-alarm status { critical | info | major | minor }
Syntax Description
critical
Shows critical facility alarms.
info
Shows all facility alarms.
major
Shows major and higher facility alarms.
minor
Shows minor and higher facility alarms.
Defaults
The default setting for this command is info.
Command Modes
EXEC
Command History
Usage Guidelines
The show facility-alarm status command displays information about current alarms on your system.
Examples
In this example, the command displays current alarm information for the system:
DSLAM#sh facility-alarm statusSystem Totals Critical: 2 Major: 0 Minor: 0Source: Slot 1 Severity: INFO Description: 4 Module was detectedSource: Slot 2 Severity: INFO Description: 4 Module was detectedSource: Slot 3 Severity: INFO Description: 4 Module was detectedSource: Slot 4 Severity: INFO Description: 4 Module was detectedSource: Slot 5 Severity: INFO Description: 4 Module was detectedSource: Slot 6 Severity: INFO Description: 4 Module was detectedSource: ATM0/2 Severity: CRITICAL Description: 0 Loss of SignalSource: ATM0/3 Severity: CRITICAL Description: 0 Loss of SignalRelated Commands
show hardware
Use the show hardware command to display information about the physical cards in the chassis and the chassis type and to determine whether the power supply and fan modules are present.
show hardware
show hardware slot slot#
show hardware chassis
Syntax Description
slot#
The slot number for which you want to show card information. The range is 1 to 38. (This is the maximum range; your chassis might have fewer than 38 slots.)
Defaults
There is no default value for this command.
Command Modes
EXEC
Command History
Usage Guidelines
The show hardware command displays information about the cards in the chassis and the chassis type and indicates whether the power supply and fan modules are present.
In the event that the show hardware command detects a module mismatch, this command displays the mismatched card type, followed by the word "MISMATCH." See the "slot" section on page 7-4 for more information on card mismatches.
The show hardware slot command displays the name of the card in the specified slot, along with IDPROM contents (serial number, CLEI code, and so forth). For example: Slot 21: ATUC-1-4DMT, SERIAL #, H/W rev, S/W rev, CLEI code.
The show hardware chassis command displays the manufacturing information for the NI-2 motherboard, NI-2 daughter card, I/O controller, power module, backplane, chassis type and name, manufacturer name, H/W revision, Serial #, Asset ID, Alias, and CLEI code.
Note
Examples
In this example, the command displays hardware information for the card in slot 4:
DSLAM> show hardware slot 4Related Commands
show hosts
To display the default domain name, the style of name lookup service, a list of name server hosts, and the cached list of host names and addresses, use the show hosts EXEC command.
show hosts
Syntax Description
This command has no arguments or keywords.
Command Modes
EXEC
Command History
Examples
The following example displays a sample output from the show hosts command:
DSLAM> show hostsDefault domain is CISCO.COMName/address lookup uses domain serviceName servers are 255.255.255.255Host Flag Age Type Address(es)SLAG.CISCO.COM (temp, OK) 1 IP 131.108.4.10CHAR.CISCO.COM (temp, OK) 8 IP 192.31.7.50CHAOS.CISCO.COM (temp, OK) 8 IP 131.108.1.115DIRT.CISCO.COM (temp, EX) 8 IP 131.108.1.111DUSTBIN.CISCO.COM (temp, EX) 0 IP 131.108.1.27DREGS.CISCO.COM (temp, EX) 24 IP 131.108.1.30Table 6-18 describes significant fields shown in the display.
Related Commands
show ima interface
To display the information about IMA groups and the links in those groups, use the show ima interface EXEC command.
show ima interface {atm0/imaima-group-number | atm0/atm-interface-number | atm}
Syntax Description
Command Modes
EXEC
Command History
Usage Guidelines
If you do not enter an ATM keyword, the show ima interface command displays all IMA interfaces that are present in the system.
Examples
This example shows sample output from the show ima interface command for ATM 0/IMA0.
DSLAM> show ima interface atm0/ima0ATM0/IMA0 is upNeImaID = 0 FeImaId = 0State:Ne = operational Fe = operationalFailure Status:Ne = noFailureConfiguration:NumCfgLinks = 2 MinNumLinks = 2NeFrameLength = m128 FeFrameLength = m128NeTxClkMode = ctc FeTxClockMode = ctcNeTimingRefLink = ATM0/2 FeTimingRefLink = ATM0/2NeOamLabel = 1 FeOamLabel = 1NeCTCLink = ATM0/2Test:TestLink = ATM0/2 TestPattern = 255TestStatus = disabledPerformance:NumTxActLinks = 2 NumRxActLinks = 2DiffDelayMax = 25 DiffDelayMaxObs = 0LeastDelayLink = ATM0/2IMA Group Counters:NeNumFailures = 2 FeNumFailures = 9Table 6-19 describes some key fields in the show ima interface command displays.
Related Commands
show atm interface
Displays ATM-specific information about an ATM interface.
show interfaces
Displays the interface configuration, status, and statistics.
show interfaces
To display interface configuration, status, and statistics, use the show interfaces command.
show interfaces {type [slot#/port#[:cgn] | imagroup]}
Syntax Description
type
Specifies one of the interface types listed in Table 6-20.
slot#/port#
Specifies the slot and port number of the ATM, CBR, or Ethernet interface.
:cgn
Specifies the channel-group number (identifier).
slot#/port#/imagroup
Specifies the slot, port, and IMA group number of the ATM interface.
Command Modes
EXEC
Command History
Usage Guidelines
Table 6-20 shows the interface types for the show interfaces EXEC command.
Examples
The following is sample output from the show interfaces atm command for an IMA group interface:DSLAM> show interfaces atm 0/ima0ATM0/IMA0 is up, line protocol is upHardware is t1_ima_groupMTU 4470 bytes, sub MTU 4470, BW 3046 Kbit, DLY 100 usec,reliability 255/255, txload 1/255, rxload 1/255Encapsulation ATM, loopback not setLast input never, output never, output hang neverLast clearing of "show interface" counters neverQueueing strategy: fifoOutput queue 0/40, 0 drops; input queue 0/75, 0 drops5 minute input rate 0 bits/sec, 0 packets/sec5 minute output rate 0 bits/sec, 0 packets/sec0 packets input, 0 bytes, 0 no bufferReceived 0 broadcasts, 0 runts, 0 giants, 0 throttles0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort0 packets output, 0 bytes, 0 underruns0 output errors, 0 collisions, 4 interface resets0 output buffer failures, 0 output buffers swapped out0 output errors, 0 collisions, 0 interface resets0 output buffer failures, 0 output buffers swapped outThe following is sample output for the show interfaces atm command for ATM 0/1:
DSLAM> show interfaces atm 0/1ATM0/1 is up, line protocol is upHardware is ds3suniMTU 4470 bytes, sub MTU 4470, BW 45000 Kbit, DLY 100 usec,reliability 255/255, txload 1/255, rxload 1/255Encapsulation ATM, loopback not setLast input 00:00:00, output 00:00:00, output hang neverLast clearing of "show interface" counters neverQueueing strategy: fifoOutput queue 0/40, 0 drops; input queue 0/75, 0 drops5 minute input rate 0 bits/sec, 0 packets/sec5 minute output rate 0 bits/sec, 0 packets/sec3236315 packets input, 171524695 bytes, 0 no bufferReceived 0 broadcasts, 0 runts, 0 giants, 0 throttles0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort3301762 packets output, 174047789 bytes, 0 underruns0 output errors, 0 collisions, 0 interface resets0 output buffer failures, 0 output buffers swapped outTable 6-21 lists the serial field descriptions for the show interfaces command.
Related Commands
show ip bgp vpnv4
To display VPN address information from the Border Gateway Protocol (BGP) table, use the show ip bgp vpnv4 EXEC command.
show ip bgp vpnv4 {all | rd route-distinguisher | vrf vrf-name}
[ip-prefix/length [longer-prefixes] [output-modifiers]]
[network-address [mask] [longer-prefixes] [output-modifiers]] [cidr-only] [community]
[community-list] [dampened-paths] [filter-list] [flap-statistics] [inconsistent-as]
[neighbors] [paths [line]] [peer-group] [quote-regexp] [regexp] [summary] [tags]Syntax Description
Defaults
No default behavior or values.
Command Modes
EXEC
Command History
Usage Guidelines
Use this command to display VPNv4 information from the BGP database. The command show ip bgp vpnv4 all displays all available VPNv4 information. The command show ip bgp vpnv4 summary displays BGP neighbor status.
Examples
The following example shows output for all available VPNv4 information in a BGP routing table:
DSLAM> show ip bgp vpnv4 allBGP table version is 18, local router ID is 14.14.14.14Status codes: s suppressed, d damped, h history, * valid, > best, i - internalOrigin codes: i - IGP, e - EGP,? - incompleteNetwork Next Hop Metric LocPrf Weight PathRoute Distinguisher: 100:1 (vrf1)*> 11.0.0.0 50.0.0.1 0 0 101 i*>i12.0.0.0 13.13.13.13 0 100 0 102 i*> 50.0.0.0 50.0.0.1 0 0 101 i*>i51.0.0.0 13.13.13.13 0 100 0 102 iTable 6-22 describes the fields shown in this example.
The following example shows how to display a table of labels for NLRIs that have a route-distinguisher value of 100:1.
DSLAM> show ip bgp vpnv4 rd 100:1 tagsNetwork Next Hop In tag/Out tagRoute Distinguisher: 100:1 (vrf1)2.0.0.0 10.20.0.60 34/notag10.0.0.0 10.20.0.60 35/notag12.0.0.0 10.20.0.60 26/notag10.20.0.60 26/notag13.0.0.0 10.15.0.15 notag/26Table 6-23 describes the fields shown in this example.
The following example shows VPNv4 routing entries for the VRF called vrf1.
DSLAM> show ip bgp vpnv4 vrf vrf1BGP table version is 18, local router ID is 14.14.14.14Status codes: s suppressed, d damped, h history, * valid, > best, i - internalOrigin codes: i - IGP, e - EGP,? - incompleteNetwork Next Hop Metric LocPrf Weight PathRoute Distinguisher: 100:1 (vrf1)*> 11.0.0.0 50.0.0.1 0 0 101 i*>i12.0.0.0 13.13.13.13 0 100 0 102 i*> 50.0.0.0 50.0.0.1 0 0 101 i*>i51.0.0.0 13.13.13.13 0 100 0 102 iTable 6-24 describes the fields shown in this example.
Related Commands
show ip cef vrf
To display the Cisco Express Forwarding (CEF) forwarding table that is associated with a VRF, use the show ip cef vrf EXEC command.
show ip cef vrf vrf-name [ip-prefix [mask [longer-prefixes]] [detail] [output-modifiers]]
[interface interface-number] [adjacency [interface interface-number] [detail] [discard]
[drop] [glean] [null] [punt] [output-modifiers]] [detail [output-modifiers]]
[non-recursive [detail] [output-modifiers]] [summary [output-modifiers]]
[traffic [prefix-length] [output-modifiers]] [unresolved [detail] [output-modifiers]]Syntax Description
Defaults
No default behavior or values.
Command Modes
EXEC
Command History
Usage Guidelines
If you use this command with only the vrf-name argument, the show ip cef vrf command shows a shortened display of the CEF table.
If you use this command with the detail argument, the show ip cef vrf command shows detailed information for all CEF table entries.
Examples
This example shows the forwarding table associated with the VRF called vrf1.
DSLAM> show ip cef vrf vrf1Prefix Next Hop Interface0.0.0.0/32 receive11.0.0.0/8 50.0.0.1 Ethernet1/312.0.0.0/8 52.0.0.2 POS6/050.0.0.0/8 attached Ethernet1/350.0.0.0/32 receive50.0.0.1/32 50.0.0.1 Ethernet1/350.0.0.2/32 receive50.255.255.255/32 receive51.0.0.0/8 52.0.0.2 POS6/0224.0.0.0/24 receive255.255.255.255/32 receiveTable 6-25 describes the fields shown in this example.
Table 6-25 show ip cef vrf Field Descriptions
Prefix
Network prefix
Next Hop
BGP next hop address
Interface
VRF interface
Related Commands
show ip route vrf
Displays the IP routing table that is associated with a VRF.
show ip vrf
Displays VRF interfaces.
show ip dhcp binding
To display address bindings on the Cisco IOS Dynamic Host Configuration Protocol (DHCP) server, use the show ip dhcp binding EXEC command.
show ip dhcp binding [address]
Syntax Description
Defaults
No default behavior or values.
Command Modes
EXEC
Command History
Usage Guidelines
If you do not specify the address, all address bindings display. Otherwise, only the binding for the specified client displays.
Examples
The following examples show the DHCP binding address parameters, including an IP address, an associated MAC address, a lease expiration date, and the type of address assignments that have occurred. Table 6-26 describes the fields in each example.
DSLAM>show ip dhcp binding 172.16.1.11IP address Hardware address Lease expiration Type172.16.1.11 00a0.9802.32de Feb 01 1998 12:00 AM AutomaticDSLAM>show ip dhcp binding 172.16.3.254IP address Hardware address Lease expiration Type172.16.2.254 02c7.f800.0422 Infinite Manual
Related Commands
clear ip dhcp binding
Deletes an automatic address binding from the Cisco IOS DHCP server database.
show ip dhcp conflict
To display address conflicts found by a Cisco IOS Dynamic Host Configuration Protocol (DHCP) server when addresses are offered to the client, use the show ip dhcp conflict EXEC command.
show ip dhcp conflict [address]
Syntax Description
Defaults
No default behavior or values.
Command Modes
EXEC
Command History
Usage Guidelines
The server detects conflicts using ping. The client detects conflicts using gratuitous Address Resolution Protocol (ARP). If either the server or the client detects an address conflict, the address is removed from the pool and the address is not assigned until an administrator resolves the conflict.
Examples
The following example displays the detection method and detection time for all IP addresses that the DHCP server has offered that have conflicts with other devices. Table 6-27 describes the fields in the example.
DSLAM>show ip dhcp conflictIP address Detection Method Detection time172.16.1.32 Ping Feb 16 1998 12:28 PM172.16.1.64 Gratuitous ARP Feb 23 1998 08:12 AM
Related Commands
show ip dhcp database
To display Cisco IOS Dynamic Host Configuration Protocol (DHCP) server database agent information, use the show ip dhcp database privileged EXEC command.
show ip dhcp database [url]
Syntax Description
Defaults
If you do not specify a URL, all database agent records display. Otherwise, only information about the specified agent displays.
Command Modes
Privileged EXEC
Command History
Examples
The following example shows all DHCP server database agent information. Table 6-28 describes each field in the example.
DSLAM> show ip dhcp databaseURL : ftp://user:password@172.16.4.253/router-dhcpRead : Dec 01 1997 12:01 AMWritten : NeverStatus : Last read succeeded. Bindings have been loaded in RAM.Delay : 300 secondsTimeout : 300 secondsFailures : 0Successes : 1
Related Commands
ip dhcp database
Configures a DHCP server database agent and database agent parameters.
show ip dhcp server statistics
To display Cisco IOS Dynamic Host Configuration Protocol (DHCP) server statistics, use the show ip dhcp server statistics EXEC command.
show ip dhcp server statistics
Syntax Description
This command has no arguments or keywords.
Defaults
No default behavior or values.
Command Modes
EXEC
Command History
Examples
The following example displays DHCP server statistics. Table 6-29 describes each field in the example.
DSLAM> show ip dhcp server statisticsMemory usage 40392Address pools 3Database agents 1Automatic bindings 190Manual bindings 1Expired bindings 3Malformed messages 0Message ReceivedBOOTREQUEST 12DHCPDISCOVER 200DHCPREQUEST 178DHCPDECLINE 0DHCPRELEASE 0DHCPINFORM 0Message SentBOOTREPLY 12DHCPOFFER 190DHCPACK 172DHCPNAK 6
Related Commands
show ip protocols vrf
To display the routing protocol information associated with a VRF, use the show ip protocols vrf EXEC command.
show ip protocols vrf vrf-name
Syntax Description
Defaults
No default behavior or values.
Command Modes
EXEC
Command History
Usage Guidelines
Use this command to display routing information associated with a VRF.
Examples
The following example shows information about a VRF called vpn1.
DSLAM> show ip protocols vrf vpn2Routing Protocol is "bgp 100"Sending updates every 60 seconds, next due in 0 secOutgoing update filter list for all interfaces isIncoming update filter list for all interfaces isIGP synchronization is disabledAutomatic route summarization is disabledRedistributing:connected, staticRouting for Networks:Routing Information Sources:Gateway Distance Last Update13.13.13.13 200 02:20:5418.18.18.18 200 03:26:15Distance:external 20 internal 200 local 200Table 6-30 describes the fields shown in this example.
Related Commands
show ip route vrf
To display the IP routing table that is associated with a VRF (VPN routing or forwarding instance), use the show ip route vrf EXEC command.
show ip route vrf vrf-name [connected] [protocol [as-number] [tag] [output-modifiers]]
[list number [output-modifiers]] [profile] [static [output-modifiers]]
[summary [output-modifiers]] [supernets-only [output-modifiers]]
[traffic-engineering [output-modifiers]]Syntax Description
Defaults
No default behavior or values.
Command Modes
EXEC
Command History
Usage Guidelines
This command displays specified information from the IP routing table of a VRF.
Examples
This example shows the IP routing table associated with the VRF called vrf1.
DSLAM> show ip route vrf vrf1Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGPD - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter areaN1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGPi - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, * - candidate defaultU - per-user static route, o - ODRT - traffic engineered routeGateway of last resort is not setB 51.0.0.0/8 [200/0] via 13.13.13.13, 00:24:19C 50.0.0.0/8 is directly connected, Ethernet1/3B 11.0.0.0/8 [20/0] via 50.0.0.1, 02:10:22B 12.0.0.0/8 [200/0] via 13.13.13.13, 00:24:20This example shows BGP entries in the IP routing table associated with the VRF called vrf1.
DSLAM> show ip route vrf vrf1 bgpB 51.0.0.0/8 [200/0] via 13.13.13.13, 03:44:14B 11.0.0.0/8 [20/0] via 51.0.0.1, 03:44:12B 12.0.0.0/8 [200/0] via 13.13.13.13, 03:43:14Related Commands
show ip cef vrf
Displays the CEF forwarding table associated with a VRF.
show ip vrf
Displays VRFs and associated interfaces.
show ip vrf
To display the set of defined VRFs (VPN routing or forwarding instances) and associated interfaces, use the show ip vrf EXEC command.
show ip vrf [{brief | detail | interfaces}] [vrf-name] [output-modifiers]
Syntax Description
Defaults
When you do not specify any optional parameters, the command displays concise information about all configured VRFs.
Command Modes
EXEC
Command History
Usage Guidelines
Use this command to display information about VRFs. Two levels of detail are available—use the brief keyword or no keyword to display concise information, or use the detail keyword to display all information. To display information about all interfaces bound to a particular VRF, or to any VRF, use the interfaces keyword.
Examples
This example shows brief information for the VRFs currently configured.
DSLAM> show ip vrfName Default RD Interfacesvrf1 100:1 Ethernet1/3vrf2 100:2 Ethernet0/3Table 6-31 describes the fields shown in this example.
Table 6-31 show vrf Field Descriptions
Name
VRF name
Default RD
Default route distinguisher
Interfaces
Network interfaces
This example shows detailed information for the VRF called vrf1.
DSLAM> show ip vrf detail vrf1VRF vrf1; default RD 100:1Interfaces:Ethernet1/3Connected addresses are in global routing tableExport VPN route-target communitiesRT:100:1Import VPN route-target communitiesRT:100:1No import route-mapTable 6-32 describes the fields shown in this example.
Table 6-32 show ip vrf detail Field Descriptions
Interfaces
Network interfaces
Export
VPN route-target export communities
Import
VPN route-target import communities
This example shows the interfaces bound to a particular VRF.
DSLAM> show ip vrf interfacesInterface IP-Address VRF ProtocolEthernet2 130.22.0.33 blue_vrf upEthernet4 130.77.0.33 hub upTable 6-33 describes the fields shown in this example.
Related Commands
show oir status
To display the online insertion and removal (OIR) status of line card slots, use the show oir status exec command.
show oir status [slot#]
Syntax Description
slot#
(Optional) The slot number for which you want to show card information. The range is 1 to 38. (This is the maximum range; your chassis might have fewer than 38 slots.)
Defaults
If you omit slot#, the system displays the status of all the slots in the chassis.
Command Modes
EXEC
Command History
Usage Guidelines
The show oir status command reports the status of line card slots in the DSLAM chassis. The reported status is one of the following:
•
•
•
When the NI-2 cannot communicate with a line card, the NI-2 provides no entry for the slot where the card is located. The show oir status command displays a history of attempts to communicate with the line card.
After a 4xDMT line card has loaded a new image and show oir status indicates that it is running, the card might still be operationally down if the microcode is being updated. Use the show dsl interface command to examine the running card status.
Examples
The command in this example displays status information for all slots:
DSLAM> show oir statusRelated Commands
show hardware
Displays information about the physical modules in the chassis.
show dsl interface atm
Displays DSL, DMT, CAP, and ATM status for a port.
show redundancy states
To display the state of the primary and secondary NI-2s, use the show redundancy states privileged EXEC command.
show redundancy states
Syntax Description
This command has no argument or keywords.
Defaults
No default behavior or values.
Command Modes
Privileged EXEC.
Command History
Usage Guidelines
This command displays the state of the primary and secondary NI-2s and identifies which NI-2 is active.
Table 6-34 describes the fields shown in the example.
Examples
The following example shows sample output from the show redundancy states command:
DSLAM> enableDSLAM# show redundancy statesmy state =11 -ACTIVEpeer state = 8 -STANDBY READYMode = DuplexUnit = Preferred SecondarySplit Mode = DisabledManual Swact = EnabledCommunications = Upclient count = 7client_notification_TMR = 30000 millisecondskeep_alive TMR = 2000 millisecondskeep_alive count = 1keep_alive threshold = 7Related Commands
show aps
Displays the APS states of each SONET port on both NI-2 cards.
show controllers
Displays information on working and protection fibers.
show running-config
To display the running configuration for every currently defined profile, including the default profile, use the show running-config command.
show running-config
Syntax Description
This command has no keywords or arguments.
Defaults
There is no default value for this command.
Command Modes
EXEC
Command History
Usage Guidelines
This command tells you which ports are attached to each profile. Use show dsl profile to display configuration settings for selected profiles.
Examples
In this example, the command shows the running configuration:
DSLAM> show running-configRelated Commands
show smb
To display the system management bus (SMB) error counters or the SMB utilization, use the show smb EXEC command. SMB errors are not relevant to subscriber traffic and have no effect on data path integrity.
show smb [errors | statistics]
Syntax Description
Command Modes
EXEC
Command History
Usage Guidelines
Note
Examples
The following is sample output from the show smb errors command:
DSLAM#show smb errorsSMB 0: 0 rxonly sent, 0 txonly sent, 17394199 txrx sent17394199 no response rcv'd from linecard, 0 short frames received0 length mismatches, 0 crc errors0 input fragments droppedSMB 1: 0 rxonly sent, 10008 txonly sent, 50538626 txrx sent66441 no response raved from linecard, 1783 short frames received19 length mismatches, 1 crc errorsSMB 2: 0 rxonly sent, 10008 txonly sent, 61537964 txrx sent74816 no response rcv'd from linecard, 1111 short frames received11 length mismatches, 0 crc errorsThe following is sample output from the show smb statistics command:
DSLAM#show smb statisticsSMB bus 0: utilization 63 percent.SMB bus 1: utilization 12 percent.SMB bus 2: utilization 19 percent.Related Commands
None.
show snmp
To check the status of SNMP communications, use the show snmp EXEC command.
show snmp
Syntax Description
This command has no arguments or keywords.
Command Modes
EXEC
Command History
Usage Guidelines
This command provides counter information for SNMP operations.
Examples
The following example shows sample output from the show snmp command:
DSLAM> show snmpChassis: 0150619937 SNMP packets input0 Bad SNMP version errors4 Unknown community name0 Illegal operation for community name supplied0 Encoding errors24 Number of requested variables0 Number of altered variables0 Get-request PDUs28 Get-next PDUs0 Set-request PDUs78 SNMP packets output0 Too big errors (Maximum packet size 1500)0 No such name errors0 Bad values errors0 General errors24 Response PDUs13 Trap PDUsSNMP logging: enabledLogging to 171.69.58.33.162, 0/10, 13 sent, 0 dropped.SNMP Manager-role output packets4 Get-request PDUs4 Get-next PDUs6 Get-bulk PDUs4 Set-request PDUs23 Inform-request PDUs30 Timeouts0 DropsSNMP Manager-role input packets0 Inform response PDUs2 Trap PDUs7 Response PDUs1 Responses with errorsSNMP informs: enabledInforms in flight 0/25 (current/max)Logging to 171.69.217.141.1624 sent, 0 in-flight, 1 retries, 0 failed, 0 droppedLogging to 171.69.58.33.1620 sent, 0 in-flight, 0 retries, 0 failed, 0 droppedTable 6-35 describes the fields shown in the display.
Related Commands
show tag-switching forwarding vrf
To display label forwarding information for advertised VRF routes, use the show tag-switching forwarding vrf EXEC command. To disable the display of label forwarding information, use the no form of this command.
show tag-switching forwarding vrf vrf-name [ip-prefix/length [mask]] [detail]
[output-modifiers]no show tag-switching forwarding vrf vrf-name [ip-prefix/length [mask]] [detail]
[output-modifiers]Syntax Description
Defaults
No default behavior or values.
Command Modes
EXEC
Command History
Usage Guidelines
Use this command to display label forwarding entries associated with a particular VRF or IP prefix.
Examples
The following example shows label forwarding entries that correspond to the VRF called vpn1.
DSLAM> show tag-switching forwarding vrf vrf1 detailRelated Commands
show tag-switching forwarding
Displays label forwarding information.
show ip cef vrf
Displays VRFs and associated interfaces.
Posted: Thu May 27 13:39:24 PDT 2004
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