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Cisco IOS CMTS Cable Command Reference
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Introduction
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Cable Commands: a through cable-modem
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Cable Commands: cable a through cable c
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Cable Commands: cable d
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Cable Commands: cable e through cable i
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Cable Commands: cable l
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Cable Commands: cable m to n
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Cable Commands: cable p through cable r
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Cable Commands: cable s
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Cable Commands: cable t
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Cable Commands: cable u through cable w
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Cable Commands: ca through cr
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Cable Commands: d through h
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Cable Commands: i through p
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Cable Commands: q through sg
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Cable Commands: show a through show cable l
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Cable Commands: show cable m to show cable u
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Cable Commands: show ch through show cr
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Cable Commands: show d through show i
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Cable Commands: show m through show z
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Cable Commands: snmp through w
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Appendix A: Cable Debug Commands
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Appendix B: Cisco CMTS Router ROM Monitor Commands
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Feedback
Table Of Contents
Cable Commands: show a through show cable l
show cable device access-group
show cable dsg static-group bundle
show cable l2-vpn dot1q-vc-map
show cable load-balance docsis-group
Cable Commands: show a through show cable l
Revised: July 2012, OL-15510-15
New Commands
Modified Commands
Replaced Commands
show cable dsg
show cable dsg tunnel
12.3(13a)BC
show application-buckets
To displays rules for any or all buckets supporting Service Flow Admission Control on the Cisco CMTS, use the show application-buckets command in privileged EXEC mode. The configured rules for any given bucket are displayed in order of precedence in the Rule field.
show application-buckets [ bucket-no n ]
Syntax Description
bucket-no n
You may specify a specific bucket number on the Cisco CMTS to display parameters for that bucket and no others. Valid range is 1 to 8, or all buckets if no specific bucket is designated.
Command Default
No default behavior or values for this command. However, Cisco IOS Release 12.3(21)BC supports default operation and non-default configuration for feature on the Cisco CMTS.
Command Modes
Privileged EXEC
Command History
12.3(21)BC
This command was introduced for the Cisco uBR10012 router and the Cisco uBR7246VXR router.
Usage Guidelines
For additional information for Service Flow Admission Control, commencing in Cisco IOS Release 12.3(21)BC, refer to the following document on Cisco.com:
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Service Flow Admission Control for the Cisco Cable Modem Termination System
Examples
The following example illustrates sample output of the show application-buckets command.
Router# show cable application-typeFor bucket 1, Name PktCablePacketcable normal priority gatesPacketcable high priority gatesFor bucket 2, Name PCMM-VidPCMM gate app-id = 30For bucket 3, Name GamingPCMM gate app-id = 40For bucket 4, NameFor bucket 5, NameFor bucket 6, NameFor bucket 7, NameFor bucket 8, Name HSDBest-effort (CIR) flowsRelated Commands
show bridge cable-modem
To display bridging information for the router's cable interface, use the show bridge cable-modem command in privileged EXEC mode.
Cisco uBR904, uBR905, uBR924, uBR925 cable access routers, Cisco CVA122 Cable Voice Adapter
show bridge cable-modem number
Syntax Description
Command Default
No default behavior or values.
Command Modes
Privileged EXEC
Command History
Examples
The following example shows sample output for this show bridge cable-modem command:
Router#show bridge cable-modem 0Total of 300 station blocks, 298 freeCodes: P - permanent, S - selfBridge Group 59:Table 0-38 describes the significant fields shown in the display.
Tip
Related Commands
show dhcp
Displays the current DHCP settings on point-to-point interfaces.
show interfaces cable-modem
Displays information about the cable interface.
show cable acfe controller
To display fairness across DOCSIS interfaces controller statistics, use the show cable acfe controller command in privileged EXEC mode.
show cable acfe controller modular-cable slot/subslot/unit [cluster cluster-index]
Syntax Description
Command Modes
Privileged EXEC (#)
Command History
Usage Guidelines
Use the show cable acfe controller command to show fairness across DOCSIS interfaces status and statistics for each controller interface.
Examples
The following example shows a sample output of the show cable acfe controller command:
Router# show cable acfe controller modular-Cable 1/0/0EIR Rebalance invoked: 76476Adaptive CIR granted: 0Adaptive CIR rejected: 0Total clusters: 2RF FlexBW0 286871 28687RF FlexBW2 286873 28687The following example shows a sample output of the show cable acfe controller command with the cluster keyword:
Router# show cable acfe controller modular-Cable 1/0/0 cluster 1EIR Rebalance invoked: 1810Adaptive CIR granted: 0Adaptive CIR rejected: 0Total clusters: 2RF FlexBW2 286873 28687Table 39 describes the significant fields shown in the display.
Related Commands
show cable acfe interface
To display the fairness across DOCSIS interfaces statistics of a specific interface, use the show cable acfe interface command in privileged EXEC mode.
show cable acfe interface {modular-cable | wideband-cable | integrated-cable} slot/subslot/port:interface-num [verbose]
Syntax Description
Command Modes
Privileged EXEC (#)
Command History
Usage Guidelines
Use the show cable acfe interface command to display the fairness across DOCSIS interfaces statistics on a specific interface. The command output also displays the route processor Service Flow Admission Control (SFAC) shadow with thresholds and reservations.
The integrated-cable option works only on the Cisco UBR-MC20X20V cable interface line cards.
Examples
The following examples show sample outputs of the show cable acfe interface command:
Router# show cable acfe interface modular-Cable 1/0/0:1Adaptive CIR granted: 0Adaptive CIR rejected: 0EIR Demand (raw/scale): 0/1EIR Per-Flow BW (kbps): 18991Guar Bonus BW (kbps): 18991Non-guar Bonus BW (kbps): 9696Reserved Bonus BW (kbps): 0Router# show cable acfe interface wideband-Cable 1/0/0:1Adaptive CIR granted: 0Adaptive CIR rejected: 0EIR Demand (raw/scale): 0/1EIR Per-Flow BW (kbps): 18991Guar Bonus BW (kbps): 19391Non-guar Bonus BW (kbps): 37983Reserved Bonus BW (kbps): 400Router# show cable acfe interface integrated-Cable 6/1/0:0Adaptive CIR granted: 0Adaptive CIR rejected: 0EIR Demand (raw/scale): 0/1EIR Per-Flow BW (kbps): 20028Guar Bonus BW (kbps): 20028Non-guar Bonus BW (kbps): 10009Reserved Bonus BW (kbps): 0Table 39 describes the significant fields shown in the display.
Related Commands
show cable acfe summary
To display the fairness across DOCSIS interfaces status and statistics, use the show cable acfe summary command in privileged EXEC mode.
show cable acfe summary
Syntax Description
This command has no arguments or keywords.
Command Modes
Privileged EXEC (#)
Command History
Usage Guidelines
The show cable acfe summary command displays the global fairness across DOCSIS interfaces status and statistics.
Examples
The following example shows a sample output of the show cable acfe summary command:
Router# show cable acfe summaryACFE state: EnabledEIR Rebalance period (secs): 5EIR Rebalance invocations: 32416CIR Acquire invocations: 1CIR Acquire rate/limit: 100/100CIR Acquire throttled: 0Maximal EIR ratio: 16Table 39 describes the significant fields shown in the display.
Related Commands
cable acfe enable
Enables Fairness Across DOCSIS Interfaces feature on the CMTS router.
show cable active-reman
To display the line card high availability information, use the show cable active-reman command in privileged EXEC mode.
show cable active-reman {all | slot/subslot}
Syntax Description
Command Default
None
Command Modes
Privileged EXEC (#)
Command History
Examples
The following is a sample output of the show cable active-reman command that shows high availability information for all cable interfaces on the Cisco uBR10012 router:
Router# show cable active-reman all-------------------------------------------------------------Active Reman info on LC 5/0:[slot_index 0]: work_slot:1/0, active_slot:1/0, is_protect:FALSE, is_standby:FALSE[slot_index 1]: work_slot:3/0, active_slot:3/0, is_protect:FALSE, is_standby:FALSE[slot_index 2]: work_slot:5/0, active_slot:5/0, is_protect:FALSE, is_standby:FALSE[slot_index 3]: work_slot:5/1, active_slot:5/1, is_protect:TRUE , is_standby:TRUE[slot_index 4]: work_slot:6/0, active_slot:6/0, is_protect:FALSE, is_standby:FALSE[slot_index 5]: work_slot:6/1, active_slot:6/1, is_protect:FALSE, is_standby:FALSE[slot_index 6]: work_slot:7/0, active_slot:7/0, is_protect:FALSE, is_standby:FALSE[slot_index 7]: work_slot:7/1, active_slot:7/1, is_protect:FALSE, is_standby:FALSE[slot_index 8]: work_slot:8/0, active_slot:8/0, is_protect:FALSE, is_standby:FALSE[slot_index 9]: work_slot:8/1, active_slot:8/1, is_protect:FALSE, is_standby:FALSE-------------------------------------------------------------Active Reman info on LC 5/1:[slot_index 0]: work_slot:1/0, active_slot:1/0, is_protect:FALSE, is_standby:FALSE[slot_index 1]: work_slot:3/0, active_slot:3/0, is_protect:FALSE, is_standby:FALSE[slot_index 2]: work_slot:5/0, active_slot:5/0, is_protect:FALSE, is_standby:FALSE[slot_index 3]: work_slot:5/1, active_slot:5/1, is_protect:TRUE , is_standby:TRUE[slot_index 4]: work_slot:6/0, active_slot:6/0, is_protect:FALSE, is_standby:FALSE[slot_index 5]: work_slot:6/1, active_slot:6/1, is_protect:FALSE, is_standby:FALSE[slot_index 6]: work_slot:7/0, active_slot:7/0, is_protect:FALSE, is_standby:FALSE[slot_index 7]: work_slot:7/1, active_slot:7/1, is_protect:FALSE, is_standby:FALSE[slot_index 8]: work_slot:8/0, active_slot:8/0, is_protect:FALSE, is_standby:FALSE[slot_index 9]: work_slot:8/1, active_slot:8/1, is_protect:FALSE, is_standby:FALSE-------------------------------------------------------------Active Reman info on LC 6/0:[slot_index 0]: work_slot:1/0, active_slot:1/0, is_protect:FALSE, is_standby:FALSE[slot_index 1]: work_slot:3/0, active_slot:3/0, is_protect:FALSE, is_standby:FALSE[slot_index 2]: work_slot:5/0, active_slot:5/0, is_protect:FALSE, is_standby:FALSE[slot_index 3]: work_slot:5/1, active_slot:5/1, is_protect:TRUE , is_standby:TRUE[slot_index 4]: work_slot:6/0, active_slot:6/0, is_protect:FALSE, is_standby:FALSE[slot_index 5]: work_slot:6/1, active_slot:6/1, is_protect:FALSE, is_standby:FALSE[slot_index 6]: work_slot:7/0, active_slot:7/0, is_protect:FALSE, is_standby:FALSE[slot_index 7]: work_slot:7/1, active_slot:7/1, is_protect:FALSE, is_standby:FALSE[slot_index 8]: work_slot:8/0, active_slot:8/0, is_protect:FALSE, is_standby:FALSE[slot_index 9]: work_slot:8/1, active_slot:8/1, is_protect:FALSE, is_standby:FALSE-------------------------------------------------------------Active Reman info on LC 7/0:[slot_index 0]: work_slot:1/0, active_slot:1/0, is_protect:FALSE, is_standby:FALSE[slot_index 1]: work_slot:3/0, active_slot:3/0, is_protect:FALSE, is_standby:FALSE[slot_index 2]: work_slot:5/0, active_slot:5/0, is_protect:FALSE, is_standby:FALSE[slot_index 3]: work_slot:5/1, active_slot:5/1, is_protect:TRUE , is_standby:TRUE[slot_index 4]: work_slot:6/0, active_slot:6/0, is_protect:FALSE, is_standby:FALSE[slot_index 5]: work_slot:6/1, active_slot:6/1, is_protect:FALSE, is_standby:FALSE[slot_index 6]: work_slot:7/0, active_slot:7/0, is_protect:FALSE, is_standby:FALSE[slot_index 7]: work_slot:7/1, active_slot:7/1, is_protect:FALSE, is_standby:FALSE[slot_index 8]: work_slot:8/0, active_slot:8/0, is_protect:FALSE, is_standby:FALSE[slot_index 9]: work_slot:8/1, active_slot:8/1, is_protect:FALSE, is_standby:FALSE-------------------------------------------------------------Active Reman info on LC 8/0:[slot_index 0]: work_slot:1/0, active_slot:1/0, is_protect:FALSE, is_standby:FALSE[slot_index 1]: work_slot:3/0, active_slot:3/0, is_protect:FALSE, is_standby:FALSE[slot_index 2]: work_slot:5/0, active_slot:5/0, is_protect:FALSE, is_standby:FALSE[slot_index 3]: work_slot:5/1, active_slot:5/1, is_protect:TRUE , is_standby:TRUE[slot_index 4]: work_slot:6/0, active_slot:6/0, is_protect:FALSE, is_standby:FALSE[slot_index 5]: work_slot:6/1, active_slot:6/1, is_protect:FALSE, is_standby:FALSE[slot_index 6]: work_slot:7/0, active_slot:7/0, is_protect:FALSE, is_standby:FALSE[slot_index 7]: work_slot:7/1, active_slot:7/1, is_protect:FALSE, is_standby:FALSE[slot_index 8]: work_slot:8/0, active_slot:8/0, is_protect:FALSE, is_standby:FALSE[slot_index 9]: work_slot:8/1, active_slot:8/1, is_protect:FALSE, is_standbyThe following is a sample output of the show cable active-reman command that shows high availability information for slot 5 and subslot 0 on the Cisco uBR10012 router:
Router# show cable active-reman 5/0-------------------------------------------------------------Active Reman info on LC 5/0:[slot_index 0]: work_slot:1/0, active_slot:1/0, is_protect:FALSE, is_standby:FALSE[slot_index 1]: work_slot:3/0, active_slot:3/0, is_protect:FALSE, is_standby:FALSE[slot_index 2]: work_slot:5/0, active_slot:5/0, is_protect:FALSE, is_standby:FALSE[slot_index 3]: work_slot:5/1, active_slot:5/1, is_protect:TRUE , is_standby:TRUE[slot_index 4]: work_slot:6/0, active_slot:6/0, is_protect:FALSE, is_standby:FALSE[slot_index 5]: work_slot:6/1, active_slot:6/1, is_protect:FALSE, is_standby:FALSE[slot_index 6]: work_slot:7/0, active_slot:7/0, is_protect:FALSE, is_standby:FALSE[slot_index 7]: work_slot:7/1, active_slot:7/1, is_protect:FALSE, is_standby:FALSE[slot_index 8]: work_slot:8/0, active_slot:8/0, is_protect:FALSE, is_standby:FALSE[slot_index 9]: work_slot:8/1, active_slot:8/1, is_protect:FALSE, is_standby:FALSEshow cable admission-control
To display the current admission control (AC) configuration and status on a Cisco CMTS router, or on a specified interface, use the show cable admission-control command in privileged EXEC mode.
show cable admission-control [global] interface slot/port | slot/subslot/port] [all | verbose]
Cisco IOS Release 12.2(33)SCE and later
show cable admission-control {global | interface {cable slot/subslot/cable-interface-index | {integrated-cable | modular-cable | wideband-cable} slot/subslot/port:interface-num [verbose] | all}}
Syntax Description
Command Modes
Privileged EXEC (#)
Command History
Usage Guidelines
The show cable admission-control command offers flexible syntax that enables display of the AC as specifically configured on the Cisco CMTS. See the examples for additional information.
The verbose keyword is not applicable to integrated-cable and modular-cable interfaces.
Examples
The following example displays upstream and downstream AC information for the specified cable interface:
Router# show cable admission-control interface cable 7/0/0Interface Cable7/0/0Resource - Upstream Bandwidth-----------------------------Thresholds applicable to upstream ports with no interface levelconfigurations in placeBucket Minor Major Exclusive Non-ExclsNo Level Level Level Level1 0 0 0 02 0 0 0 03 0 0 0 04 0 0 0 05 0 0 0 06 0 0 0 07 0 0 0 08 0 0 0 0Downstream Bit Rate (bits per second) = 24273316Resource - Downstream Bandwidth-------------------------------Bkt Name Minor # of Major # of Excls # of Non-Ex Curr. Curr. Conf # ofNo Level Times Level Times Level Times Level Resv Ovrsb Level Rej1 0 0 0 0 0 0 100* 0.0 0.0 G 02 0 0 0 0 0 0 100* 0.0 0.0 G 03 0 0 0 0 0 0 100* 0.0 0.0 G 04 0 0 0 0 0 0 100* 0.0 0.0 G 05 0 0 0 0 0 0 100* 0.0 0.0 G 06 0 0 0 0 0 0 100* 0.0 0.0 G 07 0 0 0 0 0 0 100* 0.0 0.0 G 08 0 0 0 0 0 0 100* 12.3 0.0 G 0Note: * indicates that the thresholds are implicitResource - Modular Downstream Bandwidth-------------------------------Interface Total(Kbps) Reservable(Kbps) Allocated(Kbps)Mo1/0/0:0 19405 12424 3100Example of the Updated show cable admission-control Command Output for a Wideband Cable Interface in Cisco IOS Release 12.2(33)SCF
The following example displays the upstream and downstream AC information for the wideband-cable interface:
Router# show cable admission-control interface wideband-Cable 1/0/0:1Interface Wideband-Cable1/0/0:1Configured AC Max Reservable Bandwidth = 600000 bpsResource - Downstream Bandwidth-------------------------------Bkt Name Minor # of Major # of Excls # of Non-Ex Curr. Curr. Conf # ofNo Level Times Level Times Level Times Level Resv Ovrsb Level Rej1 0 0 0 0 0 0 0 * 0.0 0.0 G 02 0 0 0 0 0 0 0 * 0.0 0.0 G 03 0 0 0 0 0 0 0 * 0.0 0.0 G 04 0 0 0 0 0 0 0 * 0.0 0.0 G 05 0 0 0 0 0 0 0 * 0.0 0.0 G 06 0 0 0 0 0 0 0 * 0.0 0.0 G 07 0 0 0 0 0 0 0 * 0.0 0.0 G 08 0 0 0 0 0 0 100* 1333.31233.3 G 0Note: * indicates that the thresholds are implicitExample of the Updated show cable admission-control verbose Command Output for a Wideband Cable Interface in Cisco IOS Release 12.2(33)SCF
The following example displays the detailed upstream and downstream AC information for the wideband-cable interface with the verbose keyword:
Router# show cable admission-control interface wideband-Cable 1/0/0:1 verboseInterface Wideband-Cable1/0/0:0Configured AC Max Reservable Bandwidth = 72000000 bpsResource - Downstream Bandwidth-------------------------------Bkt Name Minor # of Major # of Excls # of Non-Ex Curr. Curr. Conf # ofNo Level Times Level Times Level Times Level Resv Ovrsb Level Rej1 DEF_MULTI 10 0 20 0 25 0 0 0.0 0.0 I 02 PKTCBL_N 2 0 3 0 5 0 0 0.0 0.0 I 03 PCMM_1 1 0 2 0 3 0 0 0.0 0.0 I 04 0 0 0 0 0 0 0 * 0.0 0.0 I 05 0 0 0 0 0 0 0 * 0.0 0.0 I 06 0 0 0 0 0 0 0 * 0.0 0.0 I 07 0 0 0 0 0 0 0 * 0.0 0.0 I 08 0 0 0 0 0 0 67 * 27.7 0.0 I 0Note: * indicates that the thresholds are implicitWB-NB CIR for Wideband-Cable1/0/0:0CIR Values for Cable6/1/0Bkt SFAC BW Rsvd CIR Reject #1 4499750 0 02 1800000 0 03 540000 0 04 0 0 05 0 0 06 0 0 07 0 0 08 34120000 20000000 0Available Guaranteed Bonus BW (bps): 2531250Available Non-guaranteed Bonus BW (bps): 10125000CIR Values for Cable6/1/1Bkt SFAC BW Rsvd CIR Reject #1 4499750 0 02 1800000 0 03 540000 0 04 0 0 05 0 0 06 0 0 07 0 0 08 14120000 0 0Available Guaranteed Bonus BW (bps): 2531250Available Non-guaranteed Bonus BW (bps): 10125000WB Multicast CIR UtilizationBkt SFAC BW Rsvd CIR Reject #1 9000500 1000 02 0 0 03 1080000 0 04 0 0 05 0 0 06 0 0 07 0 0 08 0 0 0Available Guaranteed Bonus BW (bps):5062500 Available Non-guaranteed Bonus BW (bps): 10125000Example of the Updated show cable admission-control Command Output for a Modular Cable Interface in Cisco IOS Release 12.2(33)SCF
The following example displays upstream and downstream AC information for the specified modular cable interface:
Router# show cable admission-control interface modular-Cable 1/0/0:1Interface Mo1/0/0:1Configured AC Max Reservable Bandwidth = 3000000 bpsResource - Downstream Bandwidth-------------------------------Bkt Name Minor # of Major # of Excls # of Non-Ex Curr. Curr. Conf # ofNo Level Times Level Times Level Times Level Resv Ovrsb Level Rej1 0 0 0 0 0 0 100* 0.0 0.0 G 02 0 0 0 0 0 0 100* 0.0 0.0 G 03 0 0 0 0 0 0 100* 0.0 0.0 G 04 0 0 0 0 0 0 100* 0.0 0.0 G 05 0 0 0 0 0 0 100* 0.0 0.0 G 06 0 0 0 0 0 0 100* 0.0 0.0 G 07 0 0 0 0 0 0 100* 0.0 0.0 G 08 0 0 0 0 0 0 100* 0.0 0.0 G 0Note: * indicates that the thresholds are implicitTotal Current Reservation = 0 bpsGuaranteed Bonus available/total = 13657000/13657000 bpsNon-guaranteed Bonus available/total = 13658000/13658000 bpsExample of the Updated show cable admission-control Command Output for an Integrated Cable Interface in Cisco IOS Release 12.2(33)SCF
The following example displays upstream and downstream AC information for the specified integrated cable interface:
Router# show cable admission-control interface integrated-Cable 6/1/0:0Interface In6/1/0:0Configured AC Max Reservable Bandwidth = 300000 bpsResource - Downstream Bandwidth-------------------------------Bkt Name Minor # of Major # of Excls # of Non-Ex Curr. Curr. Conf # ofNo Level Times Level Times Level Times Level Resv Ovrsb Level Rej1 0 0 0 0 0 0 100* 0.0 0.0 G 02 0 0 0 0 0 0 100* 0.0 0.0 G 03 0 0 0 0 0 0 100* 0.0 0.0 G 04 0 0 0 0 0 0 100* 0.0 0.0 G 05 ACFE 0 0 0 0 0 0 100* 0.0 0.0 G 06 0 0 0 0 0 0 100* 0.0 0.0 G 07 0 0 0 0 0 0 100* 0.0 0.0 G 08 0 0 0 0 0 0 100* 0.0 0.0 G 0Note: * indicates that the thresholds are implicitTotal Current Reservation = 0 bpsGuaranteed Bonus available/total = 20028000/20028000 bpsNon-guaranteed Bonus available/total = 10009000/10009000 bpsThe following example displays upstream and downstream AC information for the specified cable interface:
Router# show cable admission-control interface cable 6/1/0Interface Cable6/1/0Resource - Upstream Bandwidth-----------------------------Thresholds applicable to upstream ports with no interface level configurations in placeBucket Name Minor Major Exclusive Non-Excls ConfigNo Level Level Level Level Level1 DEF_MULTI 15 20 25 10 I2 UGS 15 20 25 10 I3 PCMM_1 0 0 0 0* I4 0 0 0 0* I5 0 0 0 0* I6 0 0 0 0* I7 0 0 0 0* I8 10 15 20 15 IDownstream Bit Rate (bits per second) = 34307436Resource - Downstream Bandwidth-------------------------------Bkt Name Minor # of Major # of Excls # of Non-Ex Curr. Curr. Conf # ofNo Level Times Level Times Level Times Level Resv Ovrsb Level Rej1 DEF_MULTI 1 0 3 0 10 0 0 0.0 0.0 I 02 UGS 10 0 15 0 20 0 5 0.2 0.0 I 03 PCMM_1 0 0 0 0 0 0 70 * 0.0 0.0 I 04 0 0 0 0 0 0 70 * 0.0 0.0 I 05 0 0 0 0 0 0 70 * 0.0 0.0 I 06 0 0 0 0 0 0 70 * 0.0 0.0 I 07 0 0 0 0 0 0 70 * 0.0 0.0 I 08 0 0 0 0 0 0 70 * 58.7 0.0 I 0The following example displays upstream and downstream AC information with the global keyword:
Router# show cable admission-control globalCM registration event enabledDynamic service event enabledCall preemption due to priority call enabledResource Minor #times Major #times Critical #times Currentcpu-5sec 50% 7 70% 0 99% 0 2proc-mem 50% 0 80% 0 90% 0 11io-mem 50% 1 60% 1 90% 0 75total-mem 50% 0 80% 0 90% 0 36Number of Packetcable voice calls = 80/100 (maximum)Number of times voice count exceeded = 1Resource - Upstream Bandwidth-----------------------------Thresholds applicable to upstream ports with no interface or port level configurations in placeBucket Name Minor Major Exclusive Non-ExclsNo Level Level Level Level1 DEF_MULTI 5 8 20 102 UGS 5 10 15 53 PCMM_1 0 0 0 04 0 0 0 05 0 0 0 06 40 45 50 57 0 0 0 08 0 0 0 0Resource - Downstream Bandwidth-------------------------------Thresholds applicable to interfaces with no interface level configurations in placeBucket Name Minor Major Exclusive Non-ExclsNo Level Level Level Level1 DEF_MULTI 0 0 0 02 UGS 0 0 0 03 PCMM_1 0 0 0 04 0 0 0 05 0 0 0 06 0 0 0 07 0 0 0 08 0 0 0 0Table 42 describes the significant fields for the show cable admission-control command for upstream and downstream throughput.
Related Commands
show cable arp-filter
To display the total number of Address Resolution Protocol (ARP) replies and requests that have been sent and received, including the number of requests that have been filtered, use the show cable arp-filter command in privileged EXEC mode.
show cable arp-filter cable slot/port [ip-requests-filtered number] [requests-filtered number | replies-filtered number]
show cable arp-filter cable slot/subslot/port [ip-requests-filtered number] [requests-filtered number | replies-filtered number]
Syntax Description
Command Modes
Privileged EXEC
Command History
Usage Guidelines
The cable arp filter command enables the filtering of ARP request and reply packets on a cable interface. ARP packets might need to be filtered when a user on the cable network generates a large volume of ARP traffic as part of a theft-of-service or denial-of-service attack, or when a virus is using ARP requests to find other computers that it might infect.
The show cable arp-filter command displays the total number of ARP reply packets that have been received and the number of ARP request packets that have been sent on the cable interface, as well as the number of such packets that have been filtered.
Tip
Examples
The following example shows the typical output from the show cable arp-filter command on a Cisco uBR10012 router. The displays for other Cisco CMTS platforms are similar.
Router# show cable arp-filter Cable5/0/0ARP Filter statistics for Cable5/0/0:Replies Rcvd: 177387 total, 1869 unfiltered, 8824 filteredRequests Sent For IP: 68625 total, 964 unfiltered, 36062 filteredRequests Forwarded: 7969175 total, 7213 unfiltered, 366167 filteredRouter#Table 0-43 describes the fields shown in the display.
Note
The following example shows how to display the devices that are generating or filtering more than 100 ARP requests per reporting period. Repeat the command to see how quickly the device is generating ARP packets.
Router# show cable arp-filter c7/0/0 requests-filtered 100Sid MAC Address IP Address Req-Filtered Req-For-IP-Filtered Rep-Filtered1 0006.2854.72d7 50.3.81.4 12407 0 0Router# show cable arp-filter c7/0/0 requests-filtered 100Sid MAC Address IP Address Req-Filtered Req-For-IP-Filtered Rep-Filtered1 0006.2854.72d7 50.3.81.4 14597 0 0Router#The following example shows how to display the devices that are generating or filtering more than 200 ARP replies per reporting period. Repeat the command to see how quickly the device is generating ARP packets.
Router# show cable arp-filter c5/0/0 replies-filtered 200Sid MAC Address IP Address Req-Filtered Req-For-IP-Filtered Rep-Filtered2 0006.53b6.562f 50.3.81.6 0 0 2358Router# show cable arp-filter c5/0/0 replies-filtered 200Sid MAC Address IP Address Req-Filtered Req-For-IP-Filtered Rep-Filtered2 0006.53b6.562f 50.3.81.6 0 0 4016Router#The following example shows how to display the devices that are generating or filtering more than 10 ARP requests for IP packets per reporting period. Repeat the command to see how quickly the device is generating ARP packets.
Router# show cable arp-filter c3/0 ip-requests-filtered 10Sid MAC Address IP Address Req-Filtered Req-For-IP-Filtered Rep-Filtered2 0006.2854.71e7 50.3.72.4 0 1926 0Router#Table 0-44 describes the fields shown in the display.
Clearing the ARP Packet Counters
The following example shows the cable ARP counters being cleared by the clear counters cable interface command. This can be useful because the ARP counters are 16-bit counters that can wrap around to zero relatively quickly when large amounts of ARP traffic is being generated. Also, the ARP packet counters could include SIDs that had forwarded large amounts of ARP traffic in the past, but that are not currently forwarding such traffic. Clearing the counters allows you to clearly see the SIDS that are currently forwarding the ARP traffic that is triggering the ARP filters.
Router# show cable arp cable 3/0ARP Filter statistics for Cable3/0:Replies Rcvd: 3278 total. 84 unfiltered, 3194 filteredRequests Sent For IP: 941 total. 30 unfiltered, 911 filteredRequests Forwarded: 941 total. 37 unfiltered, 904 filteredRouter# show cable arp-filter cable 5/1/0 requests-filtered 10Sid MAC Address IP Address Req-Filtered Req-For-IP-Filtered Rep-Filtered1 0006.2854.72d7 10.3.81.4 8 0 023 0007.0e02.b747 10.3.81.31 32 0 057 0007.0e03.2c51 10.3.81.31 12407 0 0...81 00C0.c726.6b14 10.3.81.31 23 0 0Router# clear counter cable 5/1/0Clear "show interface" counters on this interface [confirm] y08:17:53.968: %CLEAR-5-COUNTERS: Clear counter on interface Cable5/1/0 by consoleRouter# show cable arp cable 5/1/0ARP Filter statistics for Cable3/0:Replies Rcvd: 0 total. 0 unfiltered, 0 filteredRequests Sent For IP: 0 total. 0 unfiltered, 0 filteredRequests Forwarded: 0 total. 0 unfiltered, 0 filteredRouter# show cable arp-filter cable 5/1/0 requests-filtered 10Sid MAC Address IP Address Req-Filtered Req-For-IP-Filtered Rep-FilteredRouter# show cable arp-filter cable 5/1/0 requests-filtered 10Sid MAC Address IP Address Req-Filtered Req-For-IP-Filtered Rep-Filtered57 0007.0e03.2c51 10.3.81.31 20 0 081 00C0.c726.6b14 10.3.81.31 12 0 0Router# show cable arp-filter cable 5/1/0 requests-filtered 10Sid MAC Address IP Address Req-Filtered Req-For-IP-Filtered Rep-Filtered57 0007.0e03.2c51 10.3.81.31 31 0 081 00C0.c726.6b14 10.3.81.31 18 0 0Router#
Note
Related Commands
show cable bgsync
To display the statistics when SNMP background synchronization occurs on the Cisco CMTS, use the show cable bgsync command in privileged EXEC mode.
show cable bgsync
Syntax Description
This command has no keywords or arguments.
Command Default
None.
Command Modes
Privileged EXEC (#)
Command History
Usage Guidelines
Use the show cable bgsync command to view the SNMP synchronization information.
Examples
The following is sample output of the show cable bgsync command on the cable interface at 8/0/0:
Router# show cable bgsyncBackground Sync is active, uptime is 28 minutes, 59 seconds.Background Sync last active time is 200 seconds since CMTS bootup.I-packet interval time is 1 day, P-packet interval time is 5 seconds.Line Card with bg-sync: 5/0 6/0 7/1 8/0Line Card working on I syncing:Last clear cable bg sync counters Time:Total bytes: 446239Total background sync packets: 3584Ack packets: 2215Run Ctrl Msg packets: 4Data packets: 1365Interval packets: 7377I Type packets: 794P Type packets: 6583Mismatched packets: 0Bg sync data IPC lost packets: 0Router#Table 72 describes the significant fields shown in the display.
Related Commands
show cable bundle
To display the forwarding table for the specified interface, use the show cable bundle in user EXEC or privileged EXEC mode.
show cable bundle n forwarding-table
Syntax Description
n
Specifies the bundle identifier. Valid range is from 1 to 255.
forwarding-table
Displays the forwarding table for the specified interface.
Command Modes
User EXEC or Privileged EXEC
Command History
Usage Guidelines
•
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Refer to the following document on Cisco.com for additional information about cable interface bundling and virtual interface bundling on the Cisco CMTS:
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Examples
The following is a typical example of the show cable bundle command:
Router# show cable bundle 1 forwarding-tableMAC address Interface Flags Location link sublink00c0.5e01.0203 Cable8/0/0 3 64E5BF60 0 64E5BE0000c0.5e01.0203 Cable7/0/0 3 64E5BE00 0 000c0.5e01.0101 Cable8/0/0 3 64E5BEE0 0 64E5BE4000c0.5e01.0101 Cable7/0/0 3 64E5BE40 0 000c0.a375.cc1c Cable8/0/0 1 64E5BEC0 0 000c0.0e01.a835 Cable8/0/0 1 64E5BEA0 0 000c0.0e01.a799 Cable8/0/0 1 64E5BDE0 0 000c0.0e01.a405 Cable8/0/0 1 64E5BF00 0 000c0.0e01.a5d1 Cable7/0/0 1 64E5BE20 0 000c0.0e01.a5d9 Cable8/0/0 1 64E5BE60 0 000c0.0e01.a5e1 Cable7/0/0 1 64E5BF40 0 000c0.0e01.a5f1 Cable7/0/0 1 64E5BE80 0 000c0.0eb4.0a41 Cable5/0/0 1 63704D1C 0 000c0.f03b.ed59 Cable6/1/0 1 6370427C 0 000c0.f03b.ed97 Cable6/1/0 1 63703F3C 0 000c0.0eb4.1373 Cable5/0/0 1 6370479C 0 000c0.f03b.edd3 Cable6/1/0 1 637042BC 0 000c0.7371.6df6 Cable5/0/0 1 63703DFC 0 0Table 0-46 describes the fields shown in the show cable bundle command display.
Tip
The following example shows typical output for the show cable bundle fowarding-table command, supporting virtual interface bundling on the Cisco CMTS in later 12.3 BC Cisco IOS releases:
Router# show cable bundle 1 forwarding-tableMAC address Interface Flags Location link sublink00c0.5e01.0203 Cable8/0/0 3 64E5BF60 0 64E5BE0000c0.5e01.0203 Cable7/0/0 3 64E5BE00 0 000c0.5e01.0101 Cable8/0/0 3 64E5BEE0 0 64E5BE4000c0.5e01.0101 Cable7/0/0 3 64E5BE40 0 000c0.a375.cc1c Cable8/0/0 1 64E5BEC0 0 000c0.0e01.a835 Cable8/0/0 1 64E5BEA0 0 000c0.0e01.a799 Cable8/0/0 1 64E5BDE0 0 000c0.0e01.a405 Cable8/0/0 1 64E5BF00 0 000c0.0e01.a5d1 Cable7/0/0 1 64E5BE20 0 000c0.0e01.a5d9 Cable8/0/0 1 64E5BE60 0 000c0.0e01.a5e1 Cable7/0/0 1 64E5BF40 0 000c0.0e01.a5f1 Cable7/0/0 1 64E5BE80 0 000c0.0eb4.0a41 Cable5/0/0 1 63704D1C 0 000c0.f03b.ed59 Cable6/1/0 1 6370427C 0 000c0.f03b.ed97 Cable6/1/0 1 63703F3C 0 000c0.0eb4.1373 Cable5/0/0 1 6370479C 0 000c0.f03b.edd3 Cable6/1/0 1 637042BC 0 000c0.7371.6df6 Cable5/0/0 1 63703DFC 0 0Total = 18, sublink total = 2Free = 1016, low_mark = 1016Related Commands
show cable bundle multicast
To display Multicast information for the specified virtual interface bundle, based on IGMPv3, use the show cable bundle multicast command in privileged EXEC mode:
show cable bundle bundle# multicast group
show cable bundle bundle# multicast [ MAC addr | IP addr ]
Syntax Description
Command Modes
User EXEC or Privileged EXEC
Command History
Usage Guidelines
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Refer to the following document on Cisco.com for additional information about cable interface bundling and virtual interface bundling on the Cisco CMTS:
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Examples
The following example illustrates this new command. This command translates the bundle's multicast MAC address to Multicast IP address information, including the associated multicast source.
Router# show cable bundle bundle1.1 multicastCableBundle Interface Source IP Multicast IP MAC Address1 Bundle1.1 * 230.1.1.1 0100.5e00.0001The following example illustrates multicast information for the specified virtual bundle:
Router# sh cable bundle 1 multicastCableBundle Interface Source IP Multicast IP MAC Address1 Bundle1 * 239.0.0.100 0100.5e00.0001To translate a MAC address back to Multicast IP address, use the following optional syntax:
show cable bundle bundle# multicast [ <MAC addr | IP addr >]
The following example illustrates this enhanced show command:
Router# show cable bundle bundleID multicast 0100.5e00.0001MAC address Interface Flags Location link sublink0100.5e00.0001 Bundle1 1 646FE4D8 0 646FE4EC0100.5e00.0001 Cable6/0/0 1 646FE4EC 0 0^^^^^^^^^^^^^^Related Commands
show cable burst-profile
To display the upstream data burst profiles used to configure the upstream PHY, use the show cable burst-profile command in privileged EXEC mode.
show cable burst-profile
Note
Syntax Description
This command has no arguments or keywords.
Command Modes
Privileged EXEC
Command History
Release
Modification
11.3 NA
This command was introduced.
11.3(5)NA, 12.0(5)T1, 12.0(6)SC, 12.1(2)EC1
This command was removed and replaced with the show cable modulation-profile command.
Usage Guidelines
This command displayed configuration of the cable burst profiles, which were what DOCSIS initially used to control the data, ranging, and station maintenance bursts. The Cisco CMTS routers now support a more comprehensive set of modulation profiles, which are displayed by the show cable modulation-profilecommand.
Note
Examples
The following example shows typical output from the show cable burst-profile command:
Router# show cable burst-profileBurst Type Preamb Diff FEC err FEC Scrambl Max Guard Last Scrambl profilenumber length size size shortened1 1 48 no 0x0 0x6 0x152 1 16 1 yes2 1 48 no 0x0 0x6 0x152 1 12 1 no3 1 48 no 0x5 0x2C 0x152 0 48 1 yes4 1 48 no 0x5 0x2C 0x152 0 48 1 yes5 1 48 no 0x5 0x32 0x152 0 20 1 yes6 1 48 no 0x0 0x32 0x152 0 20 1 noRouter#Table 0-47 describes the fields shown in the show cable burst-profile command display.
Tip
Related Commands
show cable calls
To display voice call history information and status for PacketCable Emergency 911 Services Listing and History, use the show cable calls command in privileged EXEC mode. This command displays voice call history information that is enabled with the cable high-priority-call-window command in global configuration mode.
show cable calls show cable calls [ interface cslot | slot/subslot ]
Syntax Description
Command Modes
Privileged EXEC
Command History
12.3(13a)BC
This command was introduced supporting PacketCable Emergency 911 Services Listing and History on the Cisco CMTS:
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Usage Guidelines
This command supports the PacketCable Emergency 911 Services Listing and History feature on the Cisco CMTS. Cisco IOS release 12.3(13a)BC introduces enhanced informational support for PacketCable Emergency 911 calls on the Cisco CMTS, to include the following information and related history:
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To set the call window (in minutes) during which the Cisco CMTS maintains records of Emergency 911 calls, use the cable high-priority-call-window command in global configuration mode. To remove the call window configuration from the Cisco CMTS, use the no form of this command:
cable high-priority-call-window minutes
no cable high-priority-call-window
The following command example configures the call window on the Cisco uBR10012 router to be one minute in length:
Router(config)# cable high-priority-call-window 1Additional information for voice call support with PacketCable and PacketCable MultiMedia (PCMM) is available in the following document on Cisco.com:
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Examples
The following example illustrates call status on the Cisco CMTS:
Router# show cable callsInterface ActiveHiPriCalls ActiveAllCalls PostHiPriCallCMs RecentHiPriCMsCable3/0 0 0 0 1Cable3/1 0 0 0 0Cable4/0 0 0 0 1Cable4/1 0 0 0 0Total 0 0 0 2Router #The following command example illustrates that one Emergency 911 call was made on the Cable8/1/1 interface on the Cisco uBR10012 router during the window set for high priority calls:
Router# show cable callsInterface ActiveHiPriCalls ActiveAllCalls PostHiPriCallCMs RecentHiPriCMsCable5/0/0 0 0 0 0Cable5/0/1 0 0 0 0Cable5/1/0 0 0 0 0Cable5/1/1 0 0 0 0Cable5/1/2 0 0 0 0Cable5/1/3 0 0 0 0Cable5/1/4 0 0 0 0Cable6/0/0 0 0 0 0Cable6/0/1 0 0 0 0Cable7/0/0 0 0 0 0Cable7/0/1 0 0 0 0Cable8/1/0 0 0 0 0Cable8/1/1 1 1 0 0Cable8/1/2 0 0 0 0Cable8/1/3 0 0 0 0Cable8/1/4 0 0 0 0Total 1 1 0 0Related Commands
show cable cgd-associations
To display the Channel Group Domain (CGD) downstream associations on the Cisco CMTS, use the show cable cgd-associations command in privileged EXEC mode.
show cable cgd-associations
Syntax Description
This command has no arguments or keywords.
Command Modes
Privileged EXEC(#)
Command History
Examples
The following is a sample output of the show cable cgd-associations command displaying the Cisco Wideband SPA downstream association with Cisco uBR-MC3GX60V and Cisco uBR-MC20X20V line cards:
Router# show cable cgd-associationsCGD Host Resource DS Channels Upstreams (AllUS) Active Remote DSCa7/1/0 7/1/0 4 0-3 Yes4
Note
Table 48 describes the fields shown in the show cable cgd-associations command display.
Related Commands
show cable clock
To display clock reference status information for the clock card and to display information about displaying Timing, Communicaton and Control (TCC) card DOCSIS Timimg Interface (DTI) client and server statistic counts, use the show cable clock command in user EXEC or privileged EXEC mode.
show cable clock [slot] {client port id | server port id | counters}
Syntax Description
Command Default
Information on the TCC DTI client and server is displayed. Counters are not displayed.
Command Modes
User EXEC or Privileged EXEC
Command History
Usage Guidelines
This command supports the Cisco CMTS clock feature set, which provides a synchronized clock for improved Voice-over-IP (VoIP) operations. The clock feature set requires one of the following configurations:
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Note
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Only these cable interface cards support the external clock card reference from a clock card to distribute that signal to CMs or set-top boxes (STBs) attached to the specific network segments. You can use other cable interface cards, such as the Cisco uBR-MC16C, with the clock card, but these other cable interfaces will not synchronize their downstream SYNC messages with the external clock source.
Each CM or STB must also support VoIP applications and the clock feature set. For example, the Cisco uBR924, running Cisco IOS Release 12.0(7)T or later, supports clock card feature automatically.
Note
Examples
The following sample output from the show cable clock command on a Cisco uBR7246VXR router shows that both external sources are available and the clock card is providing the clock reference:
Router# show cable clockClockcard primary input is presentClockcard secondary input is presentCable clock reference is clockcard primary inputCable3/0 Timestamp clock reference is from ClockcardCable4/0 Timestamp clock reference is from ClockcardThe following sample output from the show cable clock command on a Cisco uBR10012 router shows that both external sources are available and that the TCC+ card in slot 1/1 is providing the clock reference:
Router# show cable clockNumber of TCCplus Cards in the Chassis: 2Active TCCplus Card is in slot: 1 subslot: 1Backup TCCplus Card is in slot: 2 subslot: 1Clock reference used by the active card is Primary T1External T1 References:Card: 1/1Primary T1 : AvailableSecondary T1: AvailableCard: 2/1Primary T1 : AvailableSecondary T1: AvailableThe following sample output from the show cable clock command on a Cisco uBR10012 router shows that the TCC+ card in slot 1/1 is in maintenance mode, and that the TCC+ card in slot 2/1 is providing the clock reference:
Router# show cable clockNumber of TCCplus Cards in the Chassis: 2TCCplus card in 1/1 under maintenanceActive TCCplus Card is in slot: 2 subslot: 1Clock reference used by the active card is Primary T1External T1 References:Card: 2/1Primary T1 : AvailableSecondary T1: Available
Tip
The following sample output from the show cable clock command on a Cisco uBR10012 router shows that the DTCC card in slot 1/1 is in DTI mode.
Router# show cable clockNumber of TCC Cards in the Chassis: 1Active TCC Card is in slot: 1 subslot: 1,(DTCC Eightbells card)Clock reference used by the active card is DTIActive TCC card in slot 1/1TCC Card 1/1 DTI status:-------------------------------------------Active Client port : 2Active Client status : normalActive Client Server status : freerunActive Client frame error rate : < 2%Active Client CRC error count : 0xADStandby Client Signal detected : yesNo card in slot 2/1Cisco RF Gateway 10
The following example shows the TCC DTI client and server statistic counts information:
Router# show cable clockDTI Client status: TCC 13-----------------Client status : normalClient clock type : ITU type 1Client firmware version : 7Client dti version : 0Client timestamp : 657519453Client phase correction : 65535Client normal time : 65535Client holdover time : 0Client transition t3 count : 0Client transition t4 count : 1Client transition t6 count : 0Client transition t7 count : 0Client port switch count : 1Client Integral Frequency Term : 64518Client EFC Value : 63282DTI Client Port 1 Status:-------------------------Port Status : ActiveSignal detected : yesCRC error count : 2Frame error rate : < 2%Cable advance : 2560-- Connected server information ---Server status : Active free-runRoot Server clock type : ITU type 3Root Server source : noneServer Type : RootClient Performance Stable : yesClient Cable advance Valid : yesDTI Client Port 2 Status:-------------------------Port Status : InactiveSignal detected : noCRC error count : 66Frame error rate : > 5%Cable advance : 0DTI Client status: TCC 14-----------------Client status : normalClient clock type : ITU type 1Client firmware version : 7Client dti version : 0Client timestamp : 672169320Client phase correction : 65535Client normal time : 65535Client holdover time : 0Client transition t3 count : 0Client transition t4 count : 1Client transition t6 count : 0Client transition t7 count : 0Client port switch count : 1Client Integral Frequency Term : 64760Client EFC Value : 63832DTI Client Port 1 Status:-------------------------Port Status : InactiveSignal detected : noCRC error count : 26Frame error rate : > 5%Cable advance : 0DTI Client Port 2 Status:-------------------------Port Status : ActiveSignal detected : yesCRC error count : 2Frame error rate : < 2%Cable advance : 1792-- Connected server information ---Server status : Active free-runRoot Server clock type : ITU type 3Root Server source : noneServer Type : RootClient Performance Stable : yesClient Cable advance Valid : yesThe following is sample output of a TCC card in slot 13 on a Cisco RF Gateway 10:
Router#show cable clock 13 client 1DTI Client Port 1 Status:-------------------------Port Status : InactiveSignal detected : noCRC error count : 63006Frame error rate : > 5%Cable advance : 0x0000Table 49 describes the significant fields shown in the display.
The following example shows the server status of the TCC card in slot 13 on a Cisco RFGW-10:
Router#show cable clock 13 server 2TCC Card 13 port 2 DTI Server status:--------------------------------------Server signal detected : yesServer status : free-runRoot Server clock type : ITU type 3Root Server source : noneServer Type : RootClient Performance Stable : yesClient Cable advance Valid : yesTOD Setting Mode : ShortTOD gpssec : 902825745TOD leap seconds : 14Table 50 describes the significant fields shown in the display.
The following is a sample output showing the counters on TCC card 13 on Cisco RFGW-10:
Router#show cable clock 13 countersTCC Card 13 DTI counters:-------------------------Client Normal time : 0x1EB6Client Holdover time : 0x0000Client Phase Correction : 0Client Freq Correction : 63213Client EFC Correction : 61039Client transition count t3 : 0Client transition count t4 : 1Client transition count t6 : 0Client transition count t7 : 0Client port switch count : 1Related Commands
show cable clock dti counters
To display DTI counters for the clock card, use the show cable clock dti counters command in user EXEC or privileged EXEC mode.
show cable clock dti counters slot/subslot
Syntax Description
slot/subslot
Specifies the slot and subslot location of the DTCC ports. Valid values are 1/1 or 2/1.
Command Modes.
User EXEC or Privileged EXEC
Command History
Examples
The following is a sample output from the show cable clock dti counters command in user EXEC mode:
Router> show cable clock dti counters 1/1TCC Card 1/1 DTI counters:-------------------------------------------Client Normal time : 0xFFFFClient Holdover time : 0x0000Client Phase Correction : 0x0000Client Freq Correction : 0xFBD7Client EFC Correction : 0xF7ADClient transition count t3 : 0x00Client transition count t4 : 0x01Client transition count t6 : 0x00Client transition count t7 : 0x00Related Commands
show cable clock dti status
To display information on the DOCSIS Timing Interface (DTI) Client status, use the show cable clock dti status command in privileged EXEC mode.
show cable clock dti status
Syntax Description
This command has no arguments or keywords.
Command Modes
Privileged EXEC
Command History
Usage Guidelines
Use this command to display information on the DTI Client status.
Examples
The following is a sample output from the show cable clock dti command:
Router# show cable clock dti statusStatus of DTI component:Active TCC card in slot 1/1TCC Card 1/1 DTI status:-------------------------------------------Active Client port : 2Active Client status : normalActive Client Server status : freerunActive Client frame error rate : < 2%Active Client CRC error count : 0x06Standby Client Signal detected : noNo card in slot 2/1Related Commands
show cable clock
Displays clock reference status information for the clock card.
show cable device access-group
To display a list of CMs and their customer premises equipment (CPE) devices, along with their access groups, use the show cable device access group command in privileged EXEC mode.
show cable device [ip-address] access-group
Note
Syntax Description
Command Modes
Privileged EXEC
Command History
Usage Guidelines
This command displays information about both CMs and their associated CPE devices. To display information only for hosts and other CPE devices, use the show cable host access-group command. To display information only for CMs, use the show cable modem access-group command.
If an SNMP manager is requesting information about CM or CPE devices at the same time that this command is given, the command displays the following error message:
No information is available, please try later.Wait until the SNMP retrieval is done and retry the CLI command.
Examples
The following example shows how to display a list of the CMs and their hosts:
Router# show cable device access-groupMAC address IP address Type Access-group00d0.ba77.7595 10.20.114.34 modem resident0020.4065.828c 10.27.29.128 modem resident0080.c6f9.b42e 24.168.220.52 host0020.7806.defe 192.168.28.134 host0020.4066.5c5c 10.27.33.128 modem resident0050.baa0.5ccd 24.168.223.251 host0020.4070.56d8 10.27.29.129 modem resident0050.046f.f4cf 192.168.33.25 host0020.40b4.0c80 10.27.33.129 modem resident0050.bacf.5d89 192.168.37.113 host0020.4071.698e 10.27.29.130 modem resident0050.1800.a8cb 192.168.33.90 host0020.407a.c196 10.27.33.130 modem resident0040.d00f.44f0 192.168.34.128 host0020.407f.0c2c 10.27.33.131 modem resident0050.e456.9641 192.168.39.66 host0020.4071.65de 10.27.29.131 modem resident0050.badd.2883 192.168.32.230 host0020.4071.64b4 10.27.29.132 modem resident0050.badd.3b12 192.168.33.246 host00D0.ba41.41fc 10.27.33.132 modem resident0020.78c7.f887 192.168.32.32 host00D0.ba3d.871e 10.27.29.133 modem resident00e0.2969.a1a5 192.168.36.246 host00D0.ba40.fff3 10.27.29.135 modem resident0020.78d5.ddf0 192.168.32.107 host00001.02c5.9936 192.168.38.233 host00D0.ba40.fe30 10.27.33.157 modem resident0020.78d0.fb32 192.168.28.45 host00D0.ba3b.e08d 10.27.33.158 modem resident0050.1800.f458 192.168.36.209 host0002.e301.df8f 192.168.30.191 host00D0.ba3e.7b9c 10.27.29.158 modem resident00a0.2451.b7eb 24.168.223.41 host00D0.ba3c.3ff2 10.27.29.160 modem resident0080.c7db.afba 192.168.33.153 host00D0.2717.1899 192.168.39.189 host00D0.ba33.a164 10.27.33.161 modem residentRouter#Table 0-51 describes the fields that are shown in the show cable device access-group display:
Tip
Related Commands
show cable dsg
To display the current DOCSIS Set-Top Gateway (DSG) tunneling parameters, use the show cable dsg command in privileged EXEC mode.
show cable dsg {stats | tunnel} [vendor CA-vendor-name | tunnel-mac-address]
Syntax Description
Defaults
Displays information for all DSG tunnels.
Command Modes
Privileged EXEC (#)
Command History
Examples
The following example shows a typical display for the show cable dsg tunnel form of the command:
Router# show cable dsg tunnelGroup-ip Src-ip Tunnel-MAC Interface Packets CA-vendor225.2.2.2 * 0001.0002.0003 Cable3/0 1589 BBB230.6.6.6 * 000d.000d.000d Cable3/0 12868464 abc230.7.7.7 * 000e.000e.000e Cable3/0 24330138 abc230.4.4.4 * 000b.000b.000b Cable3/0 22008648 cisco230.5.5.5 * 000c.000c.000c Cable3/0 6424012 abc229.1.1.1 * 0009.0009.0009 Cable3/0 12868440 cisco228.1.1.1 * 0008.0008.0008 Cable3/0 6424012 cisco230.1.1.1 * 000a.000a.000a Cable3/0 24370812 cisco230.8.8.8 * 000f.000f.000f Cable3/0 23035116 abcRouter#The following example shows a typical display for the show cable dsg stats command:
Router# show cable dsg statsDSG statistics informationDSG keepalive is setVendor: DDD, Tunnel count: 1Vendor: BBB, Tunnel count: 2Vendor name is DDD, tunnel MAC is 0001.0002.0003Group address is 226.2.2.2, source address is *Interface is Cable5/1, mapping entry is used 1Received 5968 packets, forwarded 5289 packetsDropped 679 packets, last second rate 16878 bits/secVendor name is BBB, tunnel MAC is 0009.0010.0011Group address is 227.2.2.2, source address is *Interface is Cable3/0, interface Cable3/0 is bundle mastermapping entry is used 2Received 0 packets, forwarded 0 packetsDropped 0 packets, last second rate 0 bits/secVendor name is CCC, tunnel MAC is 0005.0006.0007Group address is 228.3.3.3, source address is *Interface is Cable5/1, mapping entry is used 2Received 5970056 packets, forwarded 400333 packetsDropped 5569723 packets, last second rate 96768 bits/secRouter#The following example shows a typical display for the show cable dsg stats command for an individual vendor:
Router# show cable dsg stats vendor CCCDSG statistics informationDSG keepalive is setVendor: CCC, Tunnel count: 1Vendor name is CCC, tunnel MAC is 0005.0006.0007Group address is 228.3.3.3, source address is *Interface is Cable5/1, mapping entry is used 2Received 5970056 packets, forwarded 400333 packetsDropped 5569723 packets, last second rate 96768 bits/secRouter#
Note
The following example shows a typical display for the show cable dsg stats command for an individual vendor when the associated cable interface is shut down. The Received, Forwarded, and Dropped counters are not displayed when an interface is shut down.
Router(config)# interface c5/1Router(config-if)# shutdownRouter(config-if)# exitRouter(config)# exitRouter# show cable dsg stats vendor CCCDSG statistics informationDSG keepalive is setVendor: CCC, Tunnel count: 1Vendor name is CCC, tunnel MAC is 0005.0006.0007Group address is 228.3.3.3, source address is *Interface is Cable5/1, mapping entry is used 2Router#Table 52 describes the major fields shown in the show cable dsg command:
Note
Related Commands
show cable dsg cfr
To display DOCSIS Set-Top Gateway (DSG) classifier details, such as the classifier state, source, and destination IP addresses, use the show cable dsg cfr command in privileged EXEC mode.
show cable dsg cfr [index] [verbose]
Syntax Description
index
DSG classifier identification. The valid range is from 1 to 65535.
verbose
Provides detailed output for DSG classifiers.
Command Default
Displays details of all DSG classifiers.
Command Modes
Privileged EXEC (#)
Command History
Examples
The following is a sample output of the show cable dsg cfr command that shows details of all DSG classifiers:
Router# show cable dsg cfrcfr id state resolved applied conflict dest-ip src-ip-------------------------------------- ----------------- -----------------1000 en yes yes no 232.10.10.0 dsg-server-a(40.0.0.30)1010 en yes yes no 232.10.10.10 dsg-server-b(40.0.0.40)2000 en yes yes no 232.10.11.0 dsg-server-c(40.0.0.50)2010 en no no no 232.10.11.10 non-exist-hostnam(----)The following is a sample output of the show cable dsg cfr command that shows details of a specified DSG classifier:
Router# show cable dsg cfr 1010cfr id state resolved applied conflict dest-ip src-ip-------------------------------------- ----------------- ---------------1010 en yes yes no 232.10.10.10 dsg-server-b(40.0.0.40)The following is a sample output of the show cable dsg cfr command with the verbose keyword that shows detailed output for all DSG classifiers:
Router# show cable dsg cfr verboseCfr Id : 1000State : enableResolved : yesApplied : yesConflict : noConflict Cfr Id : --Error Code : 0(DSG_CFR_ERR_NONE)Tunnel Id : 1000Dest Hostname : ----Dest Hostname IP : ----Dest IP : 232.10.10.0Src Hostname : dsg-server-aSrc Hostname IP : 40.0.0.30Src IP : 40.0.0.30Src Prefix Length : 32Dest Port Start : 2000Dest Port End : 13821Priority : 1In DCD : yesForwarded : 0Received : 0Cfr Id : 1010State : enableResolved : yesApplied : yesConflict : noConflict Cfr Id : --Error Code : 0(DSG_CFR_ERR_NONE)Tunnel Id : 1010Dest Hostname : ----Dest Hostname IP : ----Dest IP : 232.10.10.10Src Hostname : dsg-server-bSrc Hostname IP : 40.0.0.40Src IP : 40.0.0.40Src Prefix Length : 32Dest Port Start : 2000Dest Port End : 13821Priority : 1In DCD : yesForwarded : 0Received : 0Cfr Id : 2000State : enableResolved : yesApplied : yesConflict : noConflict Cfr Id : --Error Code : 0(DSG_CFR_ERR_NONE)Tunnel Id : 2000Dest Hostname : ----Dest Hostname IP : ----Dest IP : 232.10.11.0Src Hostname : dsg-server-cSrc Hostname IP : 40.0.0.50Src IP : 40.0.0.50Src Prefix Length : 32Dest Port Start : 13822Dest Port End : 13822Priority : 1In DCD : yesForwarded : 0Received : 0Cfr Id : 2010State : enableResolved : noApplied : noConflict : noConflict Cfr Id : --Error Code : 0(DSG_CFR_ERR_NONE)Tunnel Id : 2010Dest Hostname : ----Dest Hostname IP : ----Dest IP : 232.10.11.10Src Hostname : non-exist-hostnameSrc Hostname IP : ----Src IP : 0.0.0.0Src Prefix Length : 32Dest Port Start : 2000Dest Port End : 13821Priority : 1In DCD : yesForwarded : 0Received : 0Cfr Id : 3000State : enableResolved : yesApplied : yesConflict : noConflict Cfr Id : --Error Code : 0(DSG_CFR_ERR_NONE)Tunnel Id : 3000Dest Hostname : ----Dest Hostname IP : ----Dest IP : 239.10.11.11Src Hostname : ----Src Hostname IP : ----Src IP : 0.0.0.0Src Prefix Length : 32Dest Port Start : 2000Dest Port End : 13821Priority : 1In DCD : yesForwarded : 0Received : 0The following is a sample output of the show cable dsg cfr command with the verbose keyword that shows detailed output for a single DSG classifier:
Router# show cable dsg cfr 1010 verboseCfr Id : 1010State : enableResolved : yesApplied : yesConflict : noConflict Cfr Id : --Error Code : 0(DSG_CFR_ERR_NONE)Tunnel Id : 1010Dest Hostname : ----Dest Hostname IP : ----Dest IP : 232.10.10.10Src Hostname : dsg-server-bSrc Hostname IP : 40.0.0.40Src IP : 40.0.0.40Src Prefix Length : 32Dest Port Start : 2000Dest Port End : 13821Priority : 1In DCD : yesForwarded : 0Received : 0Table 53 describes the significant fields shown in the show cable dsg cfr command display:
Related CommandsR
show cable dsg host
Displays the mapping of the DSG host names and IP addresses on the Cisco CMTS router.
show cable dsg host
To display the mapping of the hostnames and IP addresses on a Cisco CMTS router, use the show cable dsg host command in privileged EXEC mode.
show cable dsg host [verbose]
Syntax Description
Command Modes
Privileged EXEC (#)
Command History
Usage Guidelines
The show cable dsg host command is used for debugging of host IP addresses.
Examples
The following is a sample output of the show cable dsg host command that shows the mapping of the host names and IP addresses on a Cisco CMTS router:
Router# show cable dsg hostHost IP Address Reference Last Update Timedsgserver1 232.1.1.10 2 21:41 08/01/2011dsgserver2 234.3.2.1 1 21:41 08/01/2011dsgserver3 ---- 1 neverdsgserver4 ---- 1 neverdsgserver5 ---- 1 neverdsgserver6 235.5.5.5 1 21:41 08/01/2011dsgserver7 235.0.0.2 1 21:41 08/01/2011The following is a sample output of the show cable dsg host command with the verbose keyword on a Cisco CMTS router:
Router# show cable dsg host verboseHost IP Address Reference Last Update Timedsgserver1 232.1.1.10 2 21:41 08/01/2011Cfrs:cable dsg cfr 2 dest-ip 232.1.1.125 tunnel 1 priority 0 src-ip a.b.c.d d...cable dsg cfr 3 dest-ip 232.1.1.125 tunnel 1 priority 10 src-ip a.b.c.d ...dsgserver2 234.3.2.1 1 21:41 08/01/2011Cfrs:cable dsg cfr 4 dest-ip aaabbccc priority 0 src-ip cccdddeee disabledsgserver3 ---- 1 neverCfrs:cable dsg cfr 4 dest-ip aaabbccc priority 0 src-ip cccdddeee disabledsgserver4 235.0.0.2 1 21:41 08/01/2011Cfrs:cable dsg cfr 24 dest-ip g2 priority 0 disabledsgserver5 235.0.0.3 1 21:41 08/01/2011Cfrs:cable dsg cfr 30 dest-ip g3 tunnel 1 priority 0 disableTable 53 describes the significant fields shown in the show cable dsg host command display:
Related Commands
show cable dsg static-group bundle
To display details of the DOCSIS Set-Top Gateway (DSG) static groups configured under a bundle interface, use the show cable dsg static-group bundle command in privileged EXEC mode.
show cable dsg static-group bundle index
Syntax Description
Command Default
None
Command Modes
Privileged EXEC (#)
Command History
Usage Guidelines
The IGMP static group IP address created automatically under a bundle interface at the time of DSG configuration is not displayed in the show running-config interface command output in Cisco IOS Release 12.2(33)SCG and later. To display the DSG static groups configured under a bundle interface, use the show cable dsg static-group bundle command in privileged EXEC mode in Cisco IOS Release 12.2(33)SCG and later.
Examples
The following is a sample output of the show cable dsg static-group bundle command that lists the DSG static groups configured under a bundle interface on the Cisco uBR10012 router:
Router# show cable dsg static-group bundle 2Bundle Interface Group SourceBundle2 228.0.0.1 0.0.0.0Bundle2 228.0.0.1 1.2.3.4Bundle2 232.1.1.1 2.3.4.5Table 55 describes the significant fields shown in the show cable dsg static-group bundle command display:
Related Commands
cable dsg cfr
Enables Advanced-mode DOCSIS Set-Top Gateway (A-DSG) classifiers on the Cisco CMTS router.
show cable dsg tg
To display information about the Advanced-mode DOCSIS Set-top Gateway (A-DSG) tunnel group configuration on a Cisco CMTS router, use the show cable dsg tg command in privileged EXEC mode.
show cable dsg tg [tunnel-group-id {channel channel-id} [verbose]]
Syntax Description
Command Default
None
Command Modes
Privileged EXEC (#)
Command History
Usage Guidelines
This command displays information about all DSG tunnel groups. Beginning with Cisco IOS Release 12.2(33)SCG, the "TG state" field in the show cable dsg tg command output was replaced by "Channel state" to indicate that a channel belonging to a tunnel group is either enabled or disabled. It is possible that a tunnel group is enabled but a particular channel in that tunnel group is disabled.
Examples
The following is a sample output from the show cable dsg tg command with the configured parameters for all DSG tunnel groups in Cisco IOS Release 12.2(33)SCG and later:
Router# show cable dsg tgTG Chan Chan Rule Vendor UCIDid id state I/F pri Param list----- ----- ----- ------ ---- ------ ---------------10 1 en C6/0 010 2 en C6/0 010 3 en C6/1 010 4 en 010 5 en 010 6 en 0The following is a sample output from the show cable dsg tg command with the configured parameters for all DSG tunnel groups in Cisco IOS Release 12.2(33)SCE and earlier:
Router# show cable dsg tgTG Chan TG Rule Vendor UCIDid id state I/F pri Param list1 1 en C5/0 16 1 1 2 3 41 2 en 02 1 en C5/0 11 2C5/12 2 en 0The following is a sample output from the show cable dsg tg 1 channel 1 command with the configured parameters for all DSG tunnel groups for the specified tunnel group and channel.
Router# show cable dsg tg 1 channel 1TG Chan Chan Rule Vendor UCIDid id state I/F pri Param list1 1 en C5/0 16 1 1 2 3 4The following is a sample output from the show cable dsg tg 1 channel 1 verbose command with the detailed information for the specified tunnel group.
Router# show cable dsg tg 1 channel 1 verboseTG: 1 Chan: 1 state: en pri: 16 Vendor: 1 UCID: 1 2 3 4rule tunnel cfr clientsI/F id state id state mac-addr id state dest-ip In-DCD listIdC7/0/0 1 en 1 en 0101.5e01.0001 1 en 230.1.0.1 yes 16 en 231.1.1.6 no7 en 231.1.1.7 no8 en 231.1.1.8 no2 en 2 en 0101.5e01.0002 2 en 230.1.0.2 yes 23 en 3 en 0101.5e01.0003 3 en 230.1.0.3 yes 3The following is sample output of the show cable dsg tg command that displays the ignore option, introduced in Cisco IOS Release 12.2(33)SCD5, under the `In DCD' column.
Router# show cable dsg tg 1 channel 1 verboseTG: 1 Chan: 1 state: en pri: 16 Vendor: 1 UCID: 1 2 3 4rule tunnel cfr clientsI/F id state id state mac-addr id state dest-ip In-DCD listId------ -------- ------------------------ ------------------------- --- -------C7/0/0 1 en 1 en 0101.5e01.0001 1 en 230.1.0.1 ign 16 en 231.1.1.6 no7 en 231.1.1.7 no8 en 231.1.1.8 no2 en 2 en 0101.5e01.0002 2 en 230.1.0.2 yes 23 en 3 en 0101.5e01.0003 3 en 230.1.0.3 yes 3Table 1 describes the significant fields shown in the output.
Related Commands
show cable dsg tunnel
To display information about Advanced-mode DOCSIS Set-top Gateway (A-DSG) tunnel configuration on a Cisco CMTS router, use the show cable dsg tunnel command in privileged EXEC mode.
show cable dsg tunnel tunnel-id [cfrs | clients | interfaces | statistics | verbose]
Syntax Description
Defaults
No default behaviors or values
Command Modes
Privileged EXEC (#)
Command History
Usage Guidelines
This command replaces the show cable dsg form of command available in Cisco IOS Release 12.3(9a)BC.
Examples
The following example displays CLI help for show cable dsg tunnel command syntax.
Router# show cable dsg tunnel 1 ?cfrs Show DSG tunnel classifiersclients Show DSG tunnel clientsinterfaces Show DSG tunnel interfacesstatistics Show DSG tunnel statisticsverbose Show DSG tunnel detail information| Output modifiers<cr>Examples: Displaying information about all A-DSG Tunnels
The following command displays tunnel MAC address, state, associated classifiers, and state information for Advanced-mode DSG version 1.1 tunnels on a Cisco CMTS router. This output was changed in Cisco IOS Release 12.3(17a)BC for A-DSG version 1.2 (see following example).
Router# show cable dsg tunneltunnel tunnel tunnel cfr cfr tunnel in rule rule client serviceid state mac-addr id state interface id state listId class1 en 0100.5e01.0114 1 en Cable6/0 1 en 2 SI5 en 7 en 1011 en 8 en 214 en 20 en 2Cable6/1 1 en 43 en 34 en 411 en 22 en 0100.5e01.011e 2 en Cable6/0 2 en 2 NDS-CA10 en3 en 0100.5e01.0128 3 en Cable6/0 3 en 3 NDS-APP4 en 0100.5e01.0132 4 en Cable6/0 4 en 4 MOTO-CA5 en 0100.5e01.013c 9 en Cable6/0 5 en 5 MOTO-APPCable6/1 5 en 56 dis 0100.5e01.0146 Cable6/0 6 en 6 SA-CACable6/1 6 en 67 dis 0100.5e01.0150 7 en Cable6/1 8 en 7 SA-APP13 dis8 en 0100.5e01.0119 8 en NDS-DNLD9 en 0100.5e01.0133 MOTO-DNLD10 en 0100.5e01.0147 SA-DNLD11 en 2222.2222.222212 en 3333.3333.3333 12 enBeginning in Cisco IOS Release 12.3(17a)BC, this output was modified to add the tunnel group ID ("TG id") field in support of A-DSG version 1.2 as shown below:
Router# show cable dsg tunneltunnel TG cfr tunnel rule client serviceid state mac-addr id id state I/F id state listId class1 en 0100.5e01.0001 1 1 en C5/0 1 en 1 DSG-Rate16 en7 en8 en2 en 0100.5e01.0002 1 2 en C5/0 2 en 23 en 0100.5e01.0003 1 3 en C5/0 3 en 34 en 0002.0002.0001 2 4 en C5/0 4 en 1C5/1 1 en 15 en 0002.0002.0002 2 5 en C5/0 5 en 2 DSG-Rate2C5/1 2 en 26 en 0002.0002.0003 2 9 en C5/0 6 en 21C5/1 3 en 21Examples: Displaying Information for a Specified A-DSG Tunnel
The following example displays the same information as the show cable dsg tunnel command, but for a specified tunnel. The following example shows sample output for A-DSG version 1.1. This output was changed in Cisco IOS Release 12.3(17a)BC for A-DSG version 1.2 (see following example).
Router# show cable dsg tunnel 1tunnel tunnel tunnel cfr cfr tunnel in rule rule client serviceid state mac-addr id state interface id state listId class1 en 0100.5e01.0114 1 en Cable6/0 1 en 2 SI5 en 7 en 1011 en 8 en 214 en 20 en 2Cable6/1 1 en 43 en 34 en 411 en 2Beginning in Cisco IOS Release 12.3(17a)BC, this output was modified to add the tunnel group ID ("TG id") field in support of A-DSG version 1.2 as shown below:
Router# show cable dsg tunnel 1tunnel TG cfr tunnel rule client serviceid state mac-addr id id state I/F id state listId class1 en 0100.5e01.0001 1 1 en C5/0 1 en 1 DSG-Rate16 en7 en8 enExamples: Displaying Information for A-DSG Tunnel Classifiers
The following example displays detailed information about all A-DSG classifiers associated with the specified tunnel.
Router# show cable dsg tunnel 1 cfrstunnel cfr cfr cfr destination ip source ip srcPre d_port d_portid id state pri address address length start end1 1 en 1 230.1.1.20 0.0.0.0 32 0 655355 en 1 230.1.1.60 0.0.0.0 32 0 6553511 en 1 224.25.25.134 0.0.0.0 32 0 6553514 en 0 230.1.1.20 0.0.0.0 32 1000 2000Examples: Displaying Information for A-DSG Tunnel Clients
The following example displays detailed information about all the clients associated with the specified tunnel for A-DSG version 1.1. This output was changed in Cisco IOS Release 12.3(17a)BC for A-DSG version 1.2 (see following example).
Router# show cable dsg tunnel 1 clientstunnel client client client clientid listId id id type address1 2 1 CA System ID 0X9513 Broadcast8 MAC Addr 1111.1111.11113 1 Application ID 0X14 1 CA System ID 0X70110 1 Application ID 0X6Beginning in Cisco IOS Release 12.3(17a)BC, this output was modified to add the "vendor group" field in support of A-DSG version 1.2 as shown below:
Router# show cable dsg tunnel 1 clientstunnel client client client client vendorid listId id id type address group1 1 1 MAC Addr 0100.5e00.00012 Application ID 0x09513 Broadcast Unspecified4 Broadcast 4Examples: Displaying Information for A-DSG Tunnel Interfaces
The following example displays all the interfaces and rules associated with a specified tunnel.
Router# show cable dsg tunnel 1 interfacestunnel downstream ruleid interface id1 Cable6/0 1 7 8 20Cable6/1 1 3 4 11Examples: Displaying Information for A-DSG Tunnel Statistics
The following example displays the packets statistics information about the specified tunnel.
Router# sh cab dsg tunnel 1 statisticstunnel cfr cfr destination ip source ip total totalid id state address address forwarded received1 1 en 230.1.1.20 0.0.0.0 0 05 en 230.1.1.60 0.0.0.0 0 011 en 224.25.25.134 0.0.0.0 0 014 en 230.1.1.20 0.0.0.0 0 0Examples: Displaying Detailed Information for a Specified A-DSG Tunnel
The following example shows all the detailed information about a specified tunnel for A-DSG version 1.1. This output was changed in Cisco IOS Release 12.3(17a)BC for A-DSG version 1.2 (see following example).
Router# show cable dsg tunnel 1 verboseTunnel ID : 1MAC Addr : 0100.5e01.0114State : enableCfr Id : 1State : enablePriority : 1Dest IP : 230.1.1.20Src IP : 0.0.0.0Src Prefix Length : 32Dest Port Start : 0Dest Port End : 65535Forwarded : 0Received : 0Cfr Id : 5State : enablePriority : 1Dest IP : 230.1.1.60Src IP : 0.0.0.0Src Prefix Length : 32Dest Port Start : 0Dest Port End : 65535Forwarded : 0Received : 0Cfr Id : 11State : enablePriority : 1Dest IP : 224.25.25.134Src IP : 0.0.0.0Src Prefix Length : 32Dest Port Start : 0Dest Port End : 65535Forwarded : 0Received : 0Cfr Id : 14State : enablePriority : 0Dest IP : 230.1.1.20Src IP : 0.0.0.0Src Prefix Length : 32Dest Port Start : 1000Dest Port End : 2000Forwarded : 0Received : 0Client List Id : 2Client Id : 1Client Id Type : CA System ID: 0951Client Id : 3Client Id Type : BroadcastClient Id : 8Client Id Type : MAC Addr: 1111.1111.1111Client List Id : 3Client Id : 1Client Id Type : Application ID: 0001Client List Id : 4Client Id : 1Client Id Type : CA System ID: 0701Client List Id : 10Client Id : 1Client Id Type : Application ID: 0006Interface : Cable6/0Rule Id : 1Rule Id : 7Rule Id : 8Rule Id : 20Interface : Cable6/1Rule Id : 1Rule Id : 3Rule Id : 4Rule Id : 11Beginning in Cisco IOS Release 12.3(17a)BC, this output was modified to add the "TG id" field in support of A-DSG version 1.2. The "State" and "MAC Addr" fields also switched positions in the output.
Router# show cable dsg tunnel 1 verboseTunnel ID : 1State : enableMAC Addr : 0100.5e01.0001TG Id : 1Cfr Id : 1State : enablePriority : 0Dest IP : 230.1.0.1Src IP : 0.0.0.0Src Prefix Length : 32Dest Port Start : 0Dest Port End : 65535Forwarded : 0Received : 0Cfr Id : 6State : enablePriority : 0Dest IP : 231.1.1.6Src IP : 0.0.0.0Src Prefix Length : 32Dest Port Start : 0Dest Port End : 65535Forwarded : 0Received : 0Cfr Id : 7State : enablePriority : 0Dest IP : 231.1.1.7Src IP : 0.0.0.0Src Prefix Length : 32Dest Port Start : 0Dest Port End : 65535Forwarded : 0Received : 0Cfr Id : 8State : enablePriority : 0Dest IP : 231.1.1.8Src IP : 0.0.0.0Src Prefix Length : 32Dest Port Start : 0Dest Port End : 65535Forwarded : 0Received : 0Client List Id : 1Client Id : 1Client Id Type : MAC Addr 0100.5e00.0001Client Id : 2Client Id Type : Application ID 0x0951Client Id : 3Client Id Type : Broadcast UnspecifiedClient Id : 4Client Id Type : Broadcast 4Interface : Cable5/0Rule Id : 1Related Commands
show cable dsg tg
To display information about the Advanced-mode DOCSIS Set-top Gateway (A-DSG) tunnel group configuration on a Cisco CMTS router, use the show cable dsg tg command in privileged EXEC mode.
show cable dsg tg [tunnel-group-id {channel channel-id} [verbose]]
Syntax Description
Command Default
None
Command Modes
Privileged EXEC (#)
Command History
Usage Guidelines
This command displays information for all DSG tunnel groups.
Examples
The following is a sample output from the show cable dsg tg command with the configured parameters for all DSG tunnel groups:
Router# show cable dsg tgTG Chan TG Rule Vendor UCIDid id state I/F pri Param list1 1 en C5/0 16 1 1 2 3 41 2 en 02 1 en C5/0 11 2C5/12 2 en 0The following is a sample output from the show cable dsg tg 1 channel 1 command with the configured parameters for all DSG tunnel groups for the specified tunnel group and channel.
Router# show cable dsg tg 1 channel 1TG Chan TG Rule Vendor UCIDid id state I/F pri Param list1 1 en C5/0 16 1 1 2 3 4The following is a sample output from the show cable dsg tg 1 channel 1 verbose command with the detailed information for the specified tunnel group.
Router# show cable dsg tg 1 channel 1 verboseTG: 1 Chan: 1 state: en pri: 16 Vendor: 1 UCID: 1 2 3 4rule tunnel cfr clientsI/F id state id state mac-addr id state dest-ip In-DCD listIdC7/0/0 1 en 1 en 0101.5e01.0001 1 en 230.1.0.1 yes 16 en 231.1.1.6 no7 en 231.1.1.7 no8 en 231.1.1.8 no2 en 2 en 0101.5e01.0002 2 en 230.1.0.2 yes 23 en 3 en 0101.5e01.0003 3 en 230.1.0.3 yes 3The following is sample output of the show cable dsg tg command that displays the ignore option, introduced in Cisco IOS Release 12.2(33)SCD5, under the `In DCD' column.
Router# show cable dsg tg 1 channel 1 verboseTG: 1 Chan: 1 state: en pri: 16 Vendor: 1 UCID: 1 2 3 4rule tunnel cfr clientsI/F id state id state mac-addr id state dest-ip In-DCD listId------ -------- ------------------------ ------------------------- --- -------C7/0/0 1 en 1 en 0101.5e01.0001 1 en 230.1.0.1 ign 16 en 231.1.1.6 no7 en 231.1.1.7 no8 en 231.1.1.8 no2 en 2 en 0101.5e01.0002 2 en 230.1.0.2 yes 23 en 3 en 0101.5e01.0003 3 en 230.1.0.3 yes 3Table 1 describes the significant fields shown in the output.
Related Commands
show cable dsg tunnel
To display information about Advanced-mode DOCSIS Set-top Gateway (A-DSG) tunnel configuration on a Cisco CMTS router, use the show cable dsg tunnel command in privileged EXEC mode.
show cable dsg tunnel tunnel-id [cfrs | clients | interfaces | statistics | verbose]
Syntax Description
Defaults
No default behaviors or values
Command Modes
Privileged EXEC (#)
Command History
Usage Guidelines
This command replaces the show cable dsg form of command available in Cisco IOS Release 12.3(9a)BC.
Examples
The following example displays CLI help for show cable dsg tunnel command syntax.
Router# show cable dsg tunnel 1 ?cfrs Show DSG tunnel classifiersclients Show DSG tunnel clientsinterfaces Show DSG tunnel interfacesstatistics Show DSG tunnel statisticsverbose Show DSG tunnel detail information| Output modifiers<cr>Examples: Displaying information about all A-DSG Tunnels
The following command displays tunnel MAC address, state, associated classifiers, and state information for Advanced-mode DSG version 1.1 tunnels on a Cisco CMTS router. This output was changed in Cisco IOS Release 12.3(17a)BC for A-DSG version 1.2 (see following example).
Router# show cable dsg tunneltunnel tunnel tunnel cfr cfr tunnel in rule rule client serviceid state mac-addr id state interface id state listId class1 en 0100.5e01.0114 1 en Cable6/0 1 en 2 SI5 en 7 en 1011 en 8 en 214 en 20 en 2Cable6/1 1 en 43 en 34 en 411 en 22 en 0100.5e01.011e 2 en Cable6/0 2 en 2 NDS-CA10 en3 en 0100.5e01.0128 3 en Cable6/0 3 en 3 NDS-APP4 en 0100.5e01.0132 4 en Cable6/0 4 en 4 MOTO-CA5 en 0100.5e01.013c 9 en Cable6/0 5 en 5 MOTO-APPCable6/1 5 en 56 dis 0100.5e01.0146 Cable6/0 6 en 6 SA-CACable6/1 6 en 67 dis 0100.5e01.0150 7 en Cable6/1 8 en 7 SA-APP13 dis8 en 0100.5e01.0119 8 en NDS-DNLD9 en 0100.5e01.0133 MOTO-DNLD10 en 0100.5e01.0147 SA-DNLD11 en 2222.2222.222212 en 3333.3333.3333 12 enBeginning in Cisco IOS Release 12.3(17a)BC, this output was modified to add the tunnel group ID ("TG id") field in support of A-DSG version 1.2 as shown below:
Router# show cable dsg tunneltunnel TG cfr tunnel rule client serviceid state mac-addr id id state I/F id state listId class1 en 0100.5e01.0001 1 1 en C5/0 1 en 1 DSG-Rate16 en7 en8 en2 en 0100.5e01.0002 1 2 en C5/0 2 en 23 en 0100.5e01.0003 1 3 en C5/0 3 en 34 en 0002.0002.0001 2 4 en C5/0 4 en 1C5/1 1 en 15 en 0002.0002.0002 2 5 en C5/0 5 en 2 DSG-Rate2C5/1 2 en 26 en 0002.0002.0003 2 9 en C5/0 6 en 21C5/1 3 en 21Examples: Displaying Information for a Specified A-DSG Tunnel
The following example displays the same information as the show cable dsg tunnel command, but for a specified tunnel. The following example shows sample output for A-DSG version 1.1. This output was changed in Cisco IOS Release 12.3(17a)BC for A-DSG version 1.2 (see following example).
Router# show cable dsg tunnel 1tunnel tunnel tunnel cfr cfr tunnel in rule rule client serviceid state mac-addr id state interface id state listId class1 en 0100.5e01.0114 1 en Cable6/0 1 en 2 SI5 en 7 en 1011 en 8 en 214 en 20 en 2Cable6/1 1 en 43 en 34 en 411 en 2Beginning in Cisco IOS Release 12.3(17a)BC, this output was modified to add the tunnel group ID ("TG id") field in support of A-DSG version 1.2 as shown below:
Router# show cable dsg tunnel 1tunnel TG cfr tunnel rule client serviceid state mac-addr id id state I/F id state listId class1 en 0100.5e01.0001 1 1 en C5/0 1 en 1 DSG-Rate16 en7 en8 enExamples: Displaying Information for A-DSG Tunnel Classifiers
The following example displays detailed information about all A-DSG classifiers associated with the specified tunnel.
Router# show cable dsg tunnel 1 cfrstunnel cfr cfr cfr destination ip source ip srcPre d_port d_portid id state pri address address length start end1 1 en 1 230.1.1.20 0.0.0.0 32 0 655355 en 1 230.1.1.60 0.0.0.0 32 0 6553511 en 1 224.25.25.134 0.0.0.0 32 0 6553514 en 0 230.1.1.20 0.0.0.0 32 1000 2000Examples: Displaying Information for A-DSG Tunnel Clients
The following example displays detailed information about all the clients associated with the specified tunnel for A-DSG version 1.1. This output was changed in Cisco IOS Release 12.3(17a)BC for A-DSG version 1.2 (see following example).
Router# show cable dsg tunnel 1 clientstunnel client client client clientid listId id id type address1 2 1 CA System ID 0X9513 Broadcast8 MAC Addr 1111.1111.11113 1 Application ID 0X14 1 CA System ID 0X70110 1 Application ID 0X6Beginning in Cisco IOS Release 12.3(17a)BC, this output was modified to add the "vendor group" field in support of A-DSG version 1.2 as shown below:
Router# show cable dsg tunnel 1 clientstunnel client client client client vendorid listId id id type address group1 1 1 MAC Addr 0100.5e00.00012 Application ID 0x09513 Broadcast Unspecified4 Broadcast 4Examples: Displaying Information for A-DSG Tunnel Interfaces
The following example displays all the interfaces and rules associated with a specified tunnel.
Router# show cable dsg tunnel 1 interfacestunnel downstream ruleid interface id1 Cable6/0 1 7 8 20Cable6/1 1 3 4 11Examples: Displaying Information for A-DSG Tunnel Statistics
The following example displays the packets statistics information about the specified tunnel. This output was changed in Cisco IOS Release 12.2(33)SCC (see following example).
Router# show cable dsg tunnel 1 statisticstunnel cfr cfr destination ip source ip total totalid id state address address forwarded received1 1 en 230.1.1.20 0.0.0.0 0 05 en 230.1.1.60 0.0.0.0 0 011 en 224.25.25.134 0.0.0.0 0 014 en 230.1.1.20 0.0.0.0 0 0Beginning in Cisco IOS Release 12.2(33)SCC, this output was modified to display the cable interfaces in the MAC domain, and their SF ID values and dropped packet count.
Router# show cable dsg tunnel 1 statisticsLoad for five secs: 1%/0%; one minute: 2%; five minutes: 1%Time source is hardware calendar, *20:07:32.543 UTC Wed Sep 14 2009tunnel cfr cfr destination ip source ip total totalid id state address address forwarded received------ ----- ----- --------------- --------------- -------------- --------------1 1 en 230.1.1.20 0.0.0.0 178025 1780332 en 230.1.2.20 0.0.0.0 0 0service class interface SFid dropped packets--------------- ----------- ------ ---------------dsg-tunnel1 Mo1/0/0:0 54 64695Mo1/0/0:1 56 64717Mo1/0/0:2 58 64731Mo1/0/0:3 60 64754Mo1/0/0:4 62 64774Mo1/0/0:5 64 64790Mo1/0/0:6 66 64812Mo1/0/0:7 68 64824Mo1/0/0:8 70 64845Mo1/0/0:9 72 64864Mo1/0/0:10 74 64880Mo1/0/0:11 76 64900Mo1/0/0:12 78 64921Mo1/0/0:13 80 64932Mo1/0/0:14 82 78249Mo1/0/0:15 84 78276Mo1/0/0:16 86 78290Mo1/0/0:17 88 78311Mo1/0/0:18 90 78330Examples: Displaying Detailed Information for a Specified A-DSG Tunnel
The following example shows all the detailed information about a specified tunnel for A-DSG version 1.1. This output was changed in Cisco IOS Release 12.3(17a)BC for A-DSG version 1.2 (see following example).
Router# show cable dsg tunnel 1 verboseTunnel ID : 1MAC Addr : 0100.5e01.0114State : enableCfr Id : 1State : enablePriority : 1Dest IP : 230.1.1.20Src IP : 0.0.0.0Src Prefix Length : 32Dest Port Start : 0Dest Port End : 65535Forwarded : 0Received : 0Cfr Id : 5State : enablePriority : 1Dest IP : 230.1.1.60Src IP : 0.0.0.0Src Prefix Length : 32Dest Port Start : 0Dest Port End : 65535Forwarded : 0Received : 0Cfr Id : 11State : enablePriority : 1Dest IP : 224.25.25.134Src IP : 0.0.0.0Src Prefix Length : 32Dest Port Start : 0Dest Port End : 65535Forwarded : 0Received : 0Cfr Id : 14State : enablePriority : 0Dest IP : 230.1.1.20Src IP : 0.0.0.0Src Prefix Length : 32Dest Port Start : 1000Dest Port End : 2000Forwarded : 0Received : 0Client List Id : 2Client Id : 1Client Id Type : CA System ID: 0951Client Id : 3Client Id Type : BroadcastClient Id : 8Client Id Type : MAC Addr: 1111.1111.1111Client List Id : 3Client Id : 1Client Id Type : Application ID: 0001Client List Id : 4Client Id : 1Client Id Type : CA System ID: 0701Client List Id : 10Client Id : 1Client Id Type : Application ID: 0006Interface : Cable6/0Rule Id : 1Rule Id : 7Rule Id : 8Rule Id : 20Interface : Cable6/1Rule Id : 1Rule Id : 3Rule Id : 4Rule Id : 11Beginning in Cisco IOS Release 12.3(17a)BC, this output was modified to add the "TG id" field in support of A-DSG version 1.2. The "State" and "MAC Addr" fields also switched positions in the output.
Router# show cable dsg tunnel 1 verboseTunnel ID : 1State : enableMAC Addr : 0100.5e01.0001TG Id : 1Cfr Id : 1State : enablePriority : 0Dest IP : 230.1.0.1Src IP : 0.0.0.0Src Prefix Length : 32Dest Port Start : 0Dest Port End : 65535Forwarded : 0Received : 0Cfr Id : 6State : enablePriority : 0Dest IP : 231.1.1.6Src IP : 0.0.0.0Src Prefix Length : 32Dest Port Start : 0Dest Port End : 65535Forwarded : 0Received : 0Cfr Id : 7State : enablePriority : 0Dest IP : 231.1.1.7Src IP : 0.0.0.0Src Prefix Length : 32Dest Port Start : 0Dest Port End : 65535Forwarded : 0Received : 0Cfr Id : 8State : enablePriority : 0Dest IP : 231.1.1.8Src IP : 0.0.0.0Src Prefix Length : 32Dest Port Start : 0Dest Port End : 65535Forwarded : 0Received : 0Client List Id : 1Client Id : 1Client Id Type : MAC Addr 0100.5e00.0001Client Id : 2Client Id Type : Application ID 0x0951Client Id : 3Client Id Type : Broadcast UnspecifiedClient Id : 4Client Id Type : Broadcast 4Interface : Cable5/0Rule Id : 1Related Commands
show cable dynamic-qos trace
To display the number of subscribers for whom call trace is enabled on the Cisco CMTS router, use the show cable dynamic-qos trace command in privileged EXEC mode.
show cable dynamic-qos trace
Syntax Description
This command has no arguments or keywords.
Command Modes
Privileged EXEC (#)
Command History
Usage Guidelines
Use the show cable dynamic-qos trace command after enabling the call trace functionality for PacketCable or PacketCable Multimedia (PCMM) service subscribers using the cable dynamic-qos trace command.
Examples
The following is a sample output of the show cable dynamic-qos trace command that shows the number of subscribers for whom call trace is enabled on the Cisco uBR10012 router in Cisco IOS Release 12.2(33)SCF:
Router# show cable dynamic-qos traceTotal number of subscribers: 0Max configured number of subscribers: 12Table 58 describes the significant fields shown in the show packetcable cms command display.
Related Commands
show cable fiber-node
To display information about a fiber node, use the show cable fiber-node command in privileged EXEC mode.
show cable fiber-node fiber-node-id [spectrum]
Syntax Description
fiber-node-id
Specifies a fiber node ID. Valid values range from 1 to 256.
spectrum
Displays upstream channel frequency assignment information and the spectrum group number.
Command Modes
Privileged EXEC (#)
Command History
12.3BC
This command was introduced
12.2(33)SCC
This command was integrated into Cisco IOS Release 12.2(33)SCC.
Usage Guidelines
Use the show cable fiber-node command to display information about a fiber node, such as the fiber node status. If you specify the spectrum parameter, the command displays upstream channel frequency assignment information and the spectrum group number.
For each fiber node, a traditional DOCSIS downstream channel on a Cisco uBR10-MC5X20 cable interface line card is used to carry MAC management and signaling messages. This traditional DOCSIS downstream channel used for a MAC domain is called the primary downstream channel. The associated traditional DOCSIS upstream channel is used for return data traffic and signaling.
Examples
The following is a sample output of the show cable fiber-node command:
Router# show cable fiber-node 2Fiber-Node Config StatusFiber-Node 2downstream Modular-Cable 1/0/0: 0-3downstream Cable 7/1/0upstream Cable 7/1: 10-19FN Config Status: Configured (status flags = 0x01)MDD Status: ValidRouter#Table 59 describes the fields shown in the show cable fiber-node command display.
Router# show cable fiber-node 2 spectrumFiber Upstream Physical Frequency SpectrumNode No. Port Port (MHz) Group No.2 Cable7/1/0 U0 10 21.939 [1.6] 12 Cable7/1/0 U1 11 10.695 [1.6] 12 Cable7/1/0 U2 12 5.834 [1.6] 12 Cable7/1/0 U3 13 9.055 [1.6] 12 Cable7/1/4 U0 16 unassigned No2 Cable7/1/4 U1 17 unassigned No2 Cable7/1/4 U2 18 unassigned No2 Cable7/1/4 U3 19 unassigned NoTable 60 describes the fields shown in the show cable load-balance command display when the spectrum keyword is used.
Related Commands
show cable filter
To display the DOCSIS 1.1 filter groups that are currently defined, use the show cable filter command in user EXEC or privileged EXEC mode.
show cable filter [group group-index [index index-num]] [verbose]
Syntax Description
Command Modes
User EXEC, Privileged EXEC (#)
Command History
Examples
The following example shows a typical display of the show cable filter command:
Router# show cable filterFilter SrcAddr/Mask DestAddr/Mask Prot ToS SPort DPort TCP Action StatusGrp Id Flags1 1 256 137 0,0 drop active1 2 10.37.11.151/24 6 23 2,0 drop active1 3 17 68 67 0,0 drop active1 4 256 161 0,0 drop active1 5 256 53 0,0 drop active1 6 10.37.11.151/29 256 accept active1 7 10.37.11.196/29 10.11.0.98/32 256 accept active1 8 10.37.11.195/32 10.11.0.98/32 6 drop active1 9 10.37.11.195/32 10.11.0.98/32 256 accept active1 10 10.37.11.194/32 10.11.0.98/16 6 accept active1 11 10.37.11.193/32 10.11.0.98/8 17 drop active1 12 10.37.11.192/32 10.11.0.98/32 6 F,F accept active1 13 10.37.11.191/32 10.11.0.98/32 17 F,F accept active1 14 10.37.11.190/32 10.11.0.98/24 17 8,F accept active1 15 10.37.11.189/32 10.11.0.98/32 256 F,8 drop active1 16 10.37.11.189/32 10.11.0.98/32 256 F,8 accept active1 17 10.37.11.188/32 10.11.0.98/8 17 accept active1 18 10.37.11.188/32 10.11.0.98/32 6 drop active1 19 10.37.11.187/32 10.11.0.98/30 256 accept active1 20 10.11.0.98/0 256 drop activeRouter#The following shows typical output for the verbose form of this command:
Router# show cable filter group 10 index 10 verboseFilter Group : 1Filter Index : 1Matches : 0Match action : acceptStatus : activeFilter Group : 10Filter Index : 10Matches : 0Source IP Address : 10.7.7.7/16Destination IP Address : 10.8.8.8/16IP Protocol type : 256IP ToS (Mask, Value) : 1, 2TCP/UDP Source Port : 2000TCP/UDP Destination Port : 3000TCP Flags (mask, value) : 0, 0Match action : acceptStatus : activeRouter#IPv6 Examples
The following examples show examples of output for the show cable filter commands with changes beginning in Cisco IOS Release 12.2(33)SCA in support of IPv6 cable filter groups. Table 61 describes the output fields.
Router# show cable filterFilter SrcAddr/Mask DestAddr/Mask Prot ToS SPort DPort TCP Action StatusGrp Id v6 Flags254 128Y Use Verbose Use Verbose drop activeRouter# show cable filter group 254Filter SrcAddr/Mask DestAddr/Mask Prot ToS SPort DPort TCP Action StatusGrp Id v6 Flags254 128Y Use Verbose Use Verbose drop activeRouter# show cable filter group 254 index 128Filter SrcAddr/Mask DestAddr/Mask Prot ToS SPort DPort TCP Action StatusGrp Id v6 Flags254 128Y Use Verbose Use Verbose drop active
Router# show cable filter group 254 index 128 verboseFilter Group : 254Filter Index : 128Filter Version : IPv6Matches : 0Source IPv6 address : 2001:33::20B:BFFF:FEA9:741F/128Destination IPv6 address : 2001:1::224/128Match action : dropStatus : activeTable 62 describes the output fields.
Related Commands
cable filter group
Creates, configures, and activates a DOCSIS 1.1 filter group that filters packets on the basis of the TCP/IP and UDP/IP headers.
show cable flap-list
To display the cable flap-list on a Cisco CMTS, use the show cable flap-list command in user EXEC or privileged EXEC mode.
show cable flap-list
show cable flap-list [cable slot/port | cable slot/subslot/port] [upstream port] [sort-flap | sort-time]
show cable flap-list sort-interface [sort-flap | sort-time]
Syntax Description
Command Modes
User EXEC (>), Privileged EXEC (#)
Command History
Usage Guidelines
The sort options operate differently on the different Cisco CMTS routers. On the Cisco uBR7100 series and Cisco uBR7200 series routers, the sort options apply to all cable interface line cards and merge the output into a single display.
On the Cisco uBR10012 router, the sort options apply to individual cable interfaces. For example, the sort-time option sorts all of the flap entries on the first cable interface (c5/0/0), then the entries on the second cable interface (c5/0/1), and so forth.
Note
Tip
Examples
The following example shows the output of the show cable flap-list command:
router# show cable flap-listMAC Address Upstream Ins Hit Miss CRC P-Adj Flap Time0010.7bb3.fd19 Cable5/0/U1 0 2792 281 0 *45 58 Jul 27 16:54:500010.7bb3.fcfc Cable5/0/U1 0 19 4 0 !43 43 Jul 27 16:55:010010.7bb3.fcdd Cable5/0/U1 0 19 4 0 *3 3 Jul 27 16:55:01
Note
The following example shows the display of flap-list tables sorted by MAC address:
router# show cable flap-list sort-flapMac Addr CableIF Ins Hit Miss CRC P-Adj Flap Time0010.1eab.2c0b C6/0 U0 108 318 27 0 0 108 Sep 10 15:26:560010.1eb2.bb07 C6/0 U0 0 293 31 1 1 1 Sep 10 15:15:490010.7b6b.71cd C6/0 U0 1 288 32 0 0 1 Sep 10 15:12:130010.1eb2.bb8f C6/0 U0 1 295 30 0 0 1 Sep 10 15:11:44The following example shows the display of flap-list tables sorted by time:
Router# show cable flap-list sort-timeMac Addr CableIF Ins Hit Miss CRC P-Adj Flap Time00e0.2222.2202 C4/0 U0 464 2069 242 0 421 885 Oct 16 22:47:230010.7b6b.57e1 C4/0 U0 0 2475 43 0 1041 1041 Oct 16 22:47:04The following sample output of the show cable flap-list command provides the aggregated data across all upstream channels for CMs in the MTC mode on a uBR10012 router in Cisco IOS Release 12.2(33)SCC:
router# show cable flap-listMAC Address Upstream Ins Hit Miss CRC P-Adj Flap Time001e.6bfb.0f9e C5/0/0/UB 0 62539 0 0 2 2 Apr 18 03:53:000050.f110.b277 C5/0/0/UB 0 10965 211 0 0 9 Apr 18 03:53:00Table 1 describes the significant fields shown in the display.
Related Commands
show cable flap-list wb-rf
To display the wideband RF related data for all w-online cable modems, use the show cable flap-list wb-rf command in privileged EXEC mode.
show cable flap-list [cable slot/subslot/port] wb-rf [modular-cable slot/bay/port | integrated-cable slot/bay/port WB RF channel number] [QAM | MDD]
Syntax Description
Command Modes
Privileged EXEC (#)
Command History
Usage Guidelines
None
Examples
The following is a sample output of the show cable flap-list wb-rf command:
router# show cable flap-list wb-rfRF Timeout Recover Failure Recover Flaps CM Percent-------- ------- ------- ------- ------- ----- ------- -------3/0/0 1 1 1 0 0 1 3 332 0 0 1 0 1 3 33Related CommandsR
show cable hop
To display cable-hop statistics on a Cisco CMTS, use the show cable hop command in privileged EXEC mode.
show cable hop [cable slot/port] [upstream uport] [history] [threshold]
show cable hop [cable slot/subslot/port ] [upstream uport] [history] [threshold]
Syntax Description
Command Modes
Privileged EXEC (#)
Command History
Examples
The following example shows typical output from the show cable hop command:
Router# show cable hopUpstream Port Poll Missed Min Missed Hop Hop Corr UncorrPort Status Rate Poll Poll Poll Thres Period FEC FEC(ms) Count Sample Pcnt Pcnt (sec) Errors ErrorsCable4/0/U0 down 1000 * * * frequency not set * * * 0 0Cable4/0/U1 down 1000 * * * frequency not set * * * 0 0Cable4/0/U2 down 1000 * * * frequency not set * * * 0 0Cable4/0/U3 down 1000 * * * frequency not set * * * 0 0Cable4/0/U4 down 1000 * * * frequency not set * * * 0 0Cable4/0/U5 down 1000 * * * frequency not set * * * 0 0Cable5/0/U0 down 1000 * * * interface is down * * * 0 0Cable5/0/U1 down 1000 * * * frequency not set * * * 0 0Cable5/0/U2 down 1000 * * * interface is down * * * 0 0Cable5/0/U3 down 1000 * * * interface is down * * * 0 0Cable5/0/U4 down 1000 * * * interface is down * * * 0 0Cable5/0/U5 down 1000 * * * interface is down * * * 0 0Cable6/0/U0 down 1000 * * * interface is down * * * 0 0Cable6/0/U1 22.000 Mhz 1000 * * *set to fixed frequency * * * 31375 1912Cable6/0/U2 26.000 Mhz 1000 * * *set to fixed frequency * * * 0 0Cable6/0/U3 admindown 1000 * * * frequency not set * * * 0 0The following example shows typical output from the show cable hop upstream command:Router# show cable hop c2/0 upstream 2Upstream Port Poll Missed Min Missed Hop Hop Corr UncorrPort Status Rate Poll Poll Poll Thres Period FEC FEC(ms) Count Sample Pcnt Pcnt (sec) Errors ErrorsCable2/0/U2 admindown 1000 * * * frequency not set * * * 0 0Router#Table 64 describes the fields displayed by the show cable hop and show cable hop upstream commands.
Tip
The following example shows typical output from the show cable hop threshold command:
Router# show cable hop c6/0/0 thresholdUpstream SNR(dB) CNR(dB) CorrFEC% UncorrFEC% MissedSM%Port Val Thre1 Thre2 Val Thre1 Thre2 Pcnt Thre Pcnt Thre Pcnt ThreCa6/0/0/U0 27 25 15 39 35 25 0 3 0 1 75 75Ca6/0/0/U1 31 25 15 51 35 25 0 3 0 1 90 75Ca6/0/0/U2 -- 35 25 -- 35 25 0 3 0 1 0 75Ca6/0/0/U3 -- 35 25 -- 35 25 0 3 0 1 0 75Table 65 describes the fields displayed by the show cable hop threeshold command.
The following example shows typical output from the show cable hop history command:
Router# show cable hop c8/1/1 upstream 0 historyF = Frequency Hop, M = Modulation Change, C = Channel Width ChangeUpstream Action Chg Chg ActionPort Time Code From To ReasonC8/1/1 U0 Feb 20 12:21:29 M 142 141 SNR 28>=28 CFEC 0<=3 UnCFEC 0<=1Feb 20 12:09:08 F 0.000 24.000 Configuration changedTable 66 describes the fields displayed by the show cable hop history command.
Related Commands
show cable host access-group
To display the hosts and other customer premises equipment (CPE) devices behind the CMs in the network, along with their access groups, use the show cable host access-group command in privileged EXEC mode.
show cable host [ip-address | mac-address] access-group
Note
Syntax Description
mac-addr
(Optional) Specifies the 48-bit hardware address for a particular CM or host.
ip-addr
(Optional) Specifies the IP address for a particular CM or host.
Command Modes
Privileged EXEC
Command History
Usage Guidelines
This command displays information only for hosts and other CPE devices. To display information for CMs and their associated CPE devices, use the show cable device access-group command. To display information only for CMs, use the show cable device access-group command.
If an SNMP manager is requesting information about CM or CPE devices at the same time that this command is given, the command displays the following error message:
No information is available, please try later.Wait until the SNMP retrieval is done and retry the CLI command.
Examples
The following example shows how to display all the hosts behind the CMs in the network:
router# show cable host access-groupMAC address IP address Type Access-group0080.c6f9.b42e 24.168.220.52 host0020.7806.defe 192.168.28.134 host0050.baa0.5ccd 24.168.223.251 host0050.046f.f4cf 192.168.33.25 host0050.bacf.5d89 192.168.37.113 host0050.1800.a8cb 192.168.33.90 host0040.d00f.44f0 192.168.34.128 host0050.e456.9641 192.168.39.66 host0050.badd.2883 192.168.32.230 host0050.badd.3b12 192.168.33.246 host0020.78c7.f887 192.168.32.32 host00e0.2969.a1a5 192.168.36.246 host0020.78d5.ddf0 192.168.32.107 host00001.02c5.9936 192.168.38.233 host0020.78d0.fb32 192.168.28.45 host0050.1800.f458 192.168.36.209 host0002.e301.df8f 192.168.30.191 host00a0.2451.b7eb 24.168.223.41 host0080.c7db.afba 192.168.33.153 host00D0.2717.1899 192.168.39.189 hostRouter#Table 0-67 describes the fields that are shown in the show cable host access-group display:
Tip
Related Commands
show cable ib-ipc
To display the status of local IB IPC server and information on participating line cards, use the show cable ib-ipc command in privileged EXEC mode.
show cable ib-ipc {status | ports}
Syntax Description
status
Displays status of local IB IPC server.
ports
Displays information on participating line cards.
Command Modes
Privileged EXEC
Command History
Examples
The following is sample output from the show cable ib-ipc command. The command show cable ib-ipc ports displays the internal virtual channel identifiers and internal service flows for Ironbus based IPC.
Router# show cable ib-ipc ports6/0: LCP High Priority VCCI 135, SFID 32891LCP Normal Priority VCCI 135, SFID 1358/0: LCP High Priority VCCI 153, SFID 32909LCP Normal Priority VCCI 153, SFID 153show cable ipc-stats
To display statistics of all IPC messages on a Cisco CMTS router, use the show cable ipc-stats command in privileged EXEC mode.
show cable ipc-stats
Syntax Description
This command has no arguments or keywords.
Command Default
None
Command Modes
Privileged EXEC (#)
Command History
Usage Guidelines
You must enable the Cable IPC Statistics Collection tool using the cable ipc-stats command before using the show cable ipc-stats command. When you use this show command, a separate shadow database buffer is allocated, and the contents of the active database are copied into the shadow database to display the IPC statistics. This ensures that all the statistics are frozen at the same time for easy comparison and analysis.
Examples
The following is a sample output of the show cable ipc-stats command that shows statistics of all IPC messages on a Cisco CMTS router:
Router# show cable ipc-stats--- TIME ---Start: 05:25:22 UTC Tue May 24 2011End : 05:26:39 UTC Tue May 24 2011Total: 0 days 00 hrs 01 mins 17 secs (77 seconds)size : 2186112 bytes--- CMTS MSG ---entity app io s/s reqid idx dbg : pkts bytes lastEvt totalDur maxDur lastMax(sec) (msec) (msec) (sec)rp-lc c10k TxReq 1/0 10241 1 off : 2 48 58rp-lc c10k TxReq 1/0 10 14 off : 15 960 4rp-lc c10k TxReq 1/1 10 14 off : 15 960 4rp-lc c10k TxReq 2/1 10 14 off : 16 1024 2rp-lc c10k TxReq 4/1 10 14 off : 15 960 4rp-lc c10k TxReq 5/1 10252 2 off : 24 1840 3rp-lc c10k TxReq 5/1 10 14 off : 16 1024 0rp-lc c10k TxReq 7/0 10252 2 off : 17 1112 4rp-lc c10k TxReq 7/0 10 14 off : 15 960 4rp-lc c10k TxReq 8/1 10252 2 off : 22 6080 2rp-lc c10k TxReq 8/1 10 14 off : 15 960 2rp-lc c10k RxRsp 1/0 10241 1 off : 2 8 58 4 4 58rp-lc c10k RxRsp 8/1 10252 2 off : 1 72 2 0 0 2rp-lc c10k RxReq 1/0 10241 1 off : 2 64 58 0 0 58rp-lc c10k RxReq 1/0 10 14 off : 15 960 4 0 0 4rp-lc c10k RxReq 1/1 10241 1 off : 38 19684 1 0 0 1rp-lc c10k RxReq 1/1 10 14 off : 15 960 4 0 0 4rp-lc c10k RxReq 2/1 10241 1 off : 37 19166 1 0 0 1rp-lc c10k RxReq 2/1 10 14 off : 16 1024 2 0 0 2rp-lc c10k RxReq 4/1 10241 1 off : 32 2144 0 0 0 0rp-lc c10k RxReq 4/1 10 14 off : 15 960 4 0 0 4rp-lc c10k RxReq 5/1 10252 2 off : 242 733456 2 0 0 2rp-lc c10k RxReq 5/1 10 14 off : 16 1088 0 0 0 0rp-lc c10k RxReq 7/0 10252 2 off : 257 783364 1 0 0 1rp-lc c10k RxReq 7/0 10 14 off : 15 1020 4 0 0 4rp-lc c10k RxReq 8/1 10252 2 off : 241 714668 4 0 0 4rp-lc c10k RxReq 8/1 10 14 off : 15 1020 2 0 0 2rp-lc pnego TxReq 5/1 14 6 off : 1 30 77entity app io s/s reqid idx dbg : pkts bytes lastEvt totalDur maxDur lastMax(sec) (msec) (msec) (sec)rp-lc pnego TxReq 7/0 14 6 off : 1 30 77rp-lc pnego TxReq 8/1 14 6 off : 1 30 77rp-lc plfm RxReq 5/1 24 17 off : 2 24 12 0 0 12rp-lc plfm RxReq 5/1 27 20 off : 225 23400 2 36 4 12rp-lc plfm RxReq 5/1 28 21 off : 9900 554400 2 1584 4 12rp-lc plfm RxReq 7/0 24 17 off : 1 12 21 0 0 21rp-lc plfm RxReq 7/0 27 20 off : 240 24960 1 72 4 1rp-lc plfm RxReq 7/0 28 21 off : 10560 591360 1 3168 4 1rp-lc plfm RxReq 8/1 24 17 off : 1 12 28 0 0 28rp-lc plfm RxReq 8/1 27 20 off : 225 23400 4 32 4 4rp-lc plfm RxReq 8/1 28 21 off : 9900 554400 4 1408 4 4rp-lc docsis TxReq 5/1 118 109 off : 30 240 3rp-lc docsis TxReq 7/0 118 109 off : 16 128 4rp-lc docsis TxReq 8/1 118 109 off : 16 128 3rp-lc docsis RxReq 5/1 153 144 off : 345 19320 2 184 4 7rp-lc docsis RxReq 7/0 153 144 off : 384 21504 1 192 4 66rp-lc docsis RxReq 8/1 153 144 off : 60 3360 4 80 4 9rp-lc docsis RxReq 8/1 154 145 off : 15 480 4 20 4 9rp-lc snmp RxReq 5/1 42 42 off : 2 32 5 4 4 5rp-lc test TxReq 8/1 10 3 off : 1 16 2rp-lc test TxReq 8/1 20 13 off : 100 1600 2rp-lc test RxRsp 8/1 10 3 off : 1 16 2 0 0 2--- CMTS TXQ ---TXQ_5_1_defaultenQ: 24 pkts max Q size 1 at 3 sec agodeQ: 24 pkts max delay 0 msec at 3 sec agodelay between ( 0, 10) msec: 24 pktsdelay between ( 0, 1) sec : 24 pktsflush: 0 ptks 0 timesTXQ_7_0_defaultenQ: 17 pkts max Q size 1 at 4 sec agodeQ: 17 pkts max delay 0 msec at 4 sec agodelay between ( 0, 10) msec: 17 pktsdelay between ( 0, 1) sec : 17 pktsflush: 0 ptks 0 timesTXQ_8_1_defaultenQ: 17 pkts max Q size 1 at 3 sec agodeQ: 17 pkts max delay 0 msec at 3 sec agodelay between ( 0, 10) msec: 17 pktsdelay between ( 0, 1) sec : 17 pktsflush: 0 ptks 0 timesTXQ_8_1_inbandenQ: 5 pkts max Q size 5 at 2 sec agodeQ: 5 pkts max delay 4 msec at 2 sec agodelay between ( 0, 10) msec: 5 pktsdelay between ( 0, 1) sec : 5 pktsflush: 0 ptks 0 times--- CMTS WATERMARK ------ CMTS RXQ ---CMTS rxqenQ: 956 pkts max Q size 6 at 41 sec agodeQ: 956 pkts max delay 4 msec at 69 sec agodelay between ( 0, 10) msec: 956 pktsdelay between ( 0, 1) sec : 956 pktsflush: 0 ptks 0 timesCMTS LP rxqenQ: 742 pkts max Q size 6 at 41 sec agodeQ: 742 pkts max delay 8 msec at 64 sec agodelay between ( 0, 10) msec: 742 pktsdelay between ( 0, 1) sec : 742 pktsflush: 0 ptks 0 timesTable 1 describes the fields displayed by the show cable ipc-stats command.
Related Commands
show cable l2-vpn dot1q-vc-map
To display the mapping of one or all cable modems to IEEE 802.1Q Virtual Local Area Networks (VLANs) on the router's Ethernet interfaces, use the show cable l2-vpn dot1q-vc-map command in privileged EXEC mode.
show cable l2-vpn dot1q-vc-map [mac-address [vpn vpnid][verbose]] [customer cust-name][vpn vpnid]
Syntax Description
Defaults
Displays information for all cable modems that have a defined IEEE 802.1Q VLAN mapping.
Command Modes
Privileged EXEC
Command History
Usage Guidelines
This command displays the cable modem to VLAN mappings that have been defined using the cable dot1q-vc-map command. It displays the MAC address, service ID (SID), and cable interface being used by the cable modem, and the interface and VLAN ID to which it has been mapped.
Tip
The command also displays L2VPN information for cable modem traffic and service flows on CMTS router Ethernet interfaces that have been defined using the cable l2-vpn-service default-nsi command.
Examples
TLS in Cisco IOS Release 12.2BC Examples
The following example shows typical output for the show cable l2-vpn dot1q-vc-map command for all cable modems that are mapped to IEEE 802.1Q VLANs:
Router# show cable l2-vpn dot1q-vc-mapMAC Address Ethernet Interface VLAN ID Cable Intf SID Priv Bits0010.7bed.9c95 FE0/0.2 3 Cable4/0 3 00007.0e03.69f9 FE0/0.1 4 Cable4/0 1 0Router#The following example shows typical output for a particular cable modem with the MAC address of 0001.0203.0405:
Router# show cable l2-vpn dot1q-vc-map 0001.0203.0405MAC Address Ethernet Interface VLAN ID Cable Intf SID Priv Bits0010.7bed.9c91 GE2/0 5 Cable5/0 7 0Router#The following example shows a typical example for the verbose option:
Router# show cable l2-vpn dot1q-vc-map 0001.0203.0405 verboseMAC Address : 0010.7bed.9c91Prim Sid : 7Cable Interface : Cable5/0Ethernet Interface : GigabitEthernet2/0DOT1Q VLAN ID : 5Total US pkts : 6Total US bytes : 1402Total DS pkts : 71Total DS bytes : 21975Table 69 describes the fields shown in the display.
L2VPN over Cable in Cisco IOS Release 12.2SB Examples
The following example shows sample output of VLAN information for all cable modems configured for L2VPN support:
Router# show cable l2-vpn dot1q-vc-mapMAC Address Ethernet Interface VLAN ID Cable Intf SID Customer Name/VPN ID0014.f8c1.fd66 GigabitEthernet4/0/0 68 Cable6/0/0 3 0234560001The following example shows sample output of VLAN information for a VPN with ID 0234560001:
Router# show cable l2 dot1q-vc-map vpn 0234560001MAC Address Ethernet Interface VLAN ID Cable Intf SID Customer Name/VPNID0014.f8c1.fd66 GigabitEthernet4/0/0 68 Cable6/0/0 3 0234560001The following example shows sample output of VLAN information for a VPN with ID 0234560001 on the cable modem with MAC address 0014.f8c1.fd66:
Router# show cable l2-vpn dot1q-vc-map 0014.f8c1.fd66 vpn 0234560001MAC Address Ethernet Interface VLAN ID Cable Intf SID Customer Name/VPNID0014.f8c1.fd66 GigabitEthernet4/0/0 68 Cable6/0/0 3 0234560001The following example shows sample output of detailed VLAN information for a VPN with ID 0234560001 on the cable modem with MAC address 0014.f8c1.fd66:
Router# show cable l2-vpn dot1q-vc-map 0014.f8c1.fd66 vpn 0234560001 verboseMAC Address : 0014.f8c1.fd66Prim Sid : 3Cable Interface : Cable6/0/0VPN ID : 0234560001L2VPN SAID : 12294Upstream SFID : 23Downstream CFRID[SFID] : 2[24]CMIM : 0x60Ethernet Interface : GigabitEthernet4/0/0DOT1Q VLAN ID : 68Total US pkts : 1372Total US bytes : 500226Total US pkt Discards : 0Total US byte Discards : 0Total DS pkts : 1248Total DS bytes : 415584Total DS pkt Discards : 0Total DS byte Discards : 0The following example shows sample output of detailed VLAN information for a cable modem with MAC address 0014.f8c1.fd66:
Router# show cable l2-vpn dot1q-vc-map 0014.f8c1.fd66 verboseMAC Address : 0014.f8c1.fd66Prim Sid : 3Cable Interface : Cable6/0/0L2VPNs provisioned : 1DUT Control/CMIM : Enable/0xFFFFFFFFVPN ID : 0234560001L2VPN SAID : 12294Upstream SFID : 23Downstream CFRID[SFID] : 2[24]CMIM : 0x60Ethernet Interface : GigabitEthernet4/0/0DOT1Q VLAN ID : 68Total US pkts : 1374Total US bytes : 501012Total US pkt Discards : 0Total US byte Discards : 0Total DS pkts : 1250Total DS bytes : 416250Total DS pkt Discards : 0Total DS byte Discards : 0Table 70 describes the fields shown in the display.
Related Commands
show cable l2-vpn vc-map
To display the mapping of one or all cable modems to permanent virtual connections (PVC) on Asynchronous Transfer Mode (ATM) interfaces, use the show cable l2-vpn vc-map command in privileged EXEC mode.
show cable l2-vpn vc-map [mac-address] [customer cust-name]
Syntax Description
mac-address
(Optional) Displays the mapping for the cable modem with the specified hardware (MAC).
customer cust-name
(Optional) Displays the PVC mappings for this particular customer name.
Defaults
Displays information for all cable modems that have a defined ATM PVC mapping.
Command Modes
Privileged EXEC
Command History
12.2(11)BC3
This command was introduced for Cisco uBR7100 series and Cisco uBR7246VXR universal broadband routers.
12.2(15)BC2
Support was added for the customer option.
Usage Guidelines
This command displays the cable modem to ATM PVC mappings that have been defined using the cable vc-map command. It displays the MAC address, service ID (SID), and cable interface being used by the cable modem, and the ATM interface and PVC/PVI to which it has been mapped.
Tip
Examples
The following example shows typical output for the show cable l2-vpn vc-map command for all cable modems that are mapped to ATM PVCs:
Router# show cable l2-vpn vc-mapMAC Address ATM Intf VPI/VCI Cable Intf SID Priv Bits0010.7bed.9c95 ATM2/0.2 1/2 Cable4/0 3 00007.0e03.69f9 ATM2/0.1 1/1 Cable4/0 1 0Router#The following example shows typical output for a particular cable modem with the MAC address of 0001.0203.0405:
Router# show cable l2-vpn vc-map 0001.0203.0405MAC Address ATM Intf VPI/VCI Cable Intf SID Priv Bits0001.0203.0405 ATM3/0.2 1/2 Cable5/0 3 0Router#Table 0-71 describes the fields shown in the display.
Related Commands
show cable l2-vpn xconnect
To display details about the mapping between a Multiprotocol Label Switching (MPLS) pseudowire and its virtual circuits, use the show cable l2-vpn xconnect command in privileged EXEC mode.
show cable l2-vpn xconnect {dot1q-vc-map | mpls-vc-map} [mac-address | customer customer-name | state] [verbose]
Syntax Description
Command Default
None
Command Modes
Privileged EXEC (#)
Command History
12.2(33)SCC
This command was introduced in Cisco IOS Release 12.2(33)SCC.
12.2(33)SCF
This command was modified. The verbose keyword option was added.
Examples
Example of the show cable l2-vpn xconnect Command for the Mapping Between an MPLS Pseudowire and All Virtual Circuits
The following is a sample output of the show cable l2-vpn xconnect command that shows the mapping between an MPLS pseudowire and all virtual circuits on a Cisco uBR10012 router:
Router# show cable l2-vpn xconnect mpls-vc-mapMAC Address Peer IP Address VCID CktID Cable Intf SID CustomerName/VPNID0000.396e.6a68 101.1.0.2 221 Bu254:221 Cable7/0/0 1 customer10014.f8c1.fd66 10.76.1.1 2004 Bu254:5121 Cable7/0/0 80019.474a.d566 10.76.1.1 2001 Bu254:5122 Cable7/0/0 4 02345600020019.474a.d42e 10.76.1.1 2002 Bu254:2003 Cable7/0/0 5 0234560003Example of the show cable l2-vpn xconnect Command for a Particular MAC Address
The following sample output displays the mapping between an MPLS pseudowire and the virtual circuit for a particular MAC address of a cable modem on a Cisco uBR10012 router:
Router# show cable l2-vpn xconnect mpls-vc-map 0000.396e.6a68MAC Address Peer IP Address VCID CktID Cable Intf SID CustomerName/VPNID0000.396e.6a68 101.1.0.2 221 Bu254:221 Cable7/0/0 1 customer1Example of the show cable l2-vpn xconnect Command for a Particular Customer
The following sample output displays the mapping between an MPLS pseudowire and all virtual circuits configured for a particular customer on a Cisco uBR10012 router:
Router# show cable l2-vpn xconnect mpls-vc-map customer1MAC Address Peer IP Address VCID CktID Cable Intf SID CustomerName/VPNID0000.396e.6a68 101.1.0.2 221 Bu254:221 Cable7/0/0 1 customer1Example of the show cable l2-vpn xconnect Command that Shows Information About the State of All Virtual Circuits
The following sample output displays the state of all virtual circuits associated with an MPLS pseudowire on a Cisco uBR10012 router:
Router# show cable l2-vpn xconnect mpls-vc-map statePeer IP Address VCID STATE MAC Address Customer Name/VPNID STATE101.1.0.2 22 DOWN 0000.396e.6a68 customer1 UP10.76.1.1 2004 UP 0014.f8c1.fd66 UP10.76.1.1 2001 UP 0019.474a.d566 0234560002 UP10.76.1.1 2002 UP 0019.474a.d42e 0234560003 UPExample of the show cable l2-vpn xconnect Command for the Mapping Between an MPLS Pseudowire and All Virtual Circuits in Cisco IOS Release 12.2(33)SCF
The following is a sample output of the show cable l2-vpn xconnect command that shows the details of the mapping between an MPLS pseudowire and all virtual circuits on a Cisco uBR10012 router:
Router# show cable l2-vpn xconnect mpls-vc-map 54d4.6f88.7362 verboseLoad for five secs: 2%/0%; one minute: 1%; five minutes: 2%Time source is hardware calendar, *16:46:29.139 pst Thu Mar 3 2011MAC Address : 54d4.6f88.7362Customer Name :Prim Sid : 18Cable Interface : Cable5/0/1MPLS-EXP : 0PW TYPE : EthernetBackup enable delay : 0 secondsBackup disable delay : 0 secondsPrimary peerPeer IP Address (Active) : 10.8.8.8XConnect VCID : 97Circuit ID : Bu254:97Local State : UPRemote State : UPTotal US pkts : 418756Total US bytes : 586227332Total US pkts discards : 0Total US bytes discards : 0Total DS pkts : 417347Total DS bytes : 591773612Total DS pkts discards : 0Total DS bytes discards : 0Table 72 describes the fields shown in the show cable l2-vpn xconnect command display.
Related Commands
show cable leasequery-filter
To display the number of Dynamic Host Configuration Protocol (DHCP) LEASEQUERY request messages that have been filtered for all cable modems (CMs) or for a particular cable interface, use the show cable leasequery-filter command in privileged EXEC mode.
show cable leasequery-filter [cable {slot/port | slot/subslot/port}[requests-filtered [minimum-requests]]]
Syntax Description
Command Modes
Privileged EXEC (#)
Command History
Usage Guidelines
The show cable leasequery-filter command displays the total number of DHCP LEASEQUERY requests that have been filtered on a Cisco Cable Modem Termination System (CMTS) router and on a particular cable interface. This command can also optionally display details for each particular cable modem on an interface that has had DHCP lease queries filtered.
Examples
The following examples show how to display the total number of DHCP LEASEQUERY requests that have been filtered on the router and on a particular cable interface:
Router# show cable leasequery-filterLease Query Filter statistics for Unknown SidRequests Sent : 138 total. 41 unfiltered, 97 filteredRouter# show cable leasequery-filter cable 8/1/0Lease Query Filter statistics for Cable8/1/0:Requests Sent : 35 total. 25 unfiltered, 10 filteredThe following examples show how to display the total number of DHCP LEASEQUERY requests that have been filtered on the router and on a particular cable interface in Cisco IOS Release 12.2(33)SCF1:
Router# show cable leasequery-filterIPv4 Lease Query Filter statistics for Unknown SidRequests Sent : 0 total. 0 unfiltered, 0 filteredIPv6 Lease Query Filter statistics for Unknown SidRequests Sent : 0 total. 0 unfiltered, 0 filteredRouter# show cable leasequery-filter cable 7/0/0IPv4 Lease Query Filter statistics for Cable7/0/0:Requests Sent : 0 total. 0 unfiltered, 0 filteredIPv6 Lease Query Filter statistics for Cable7/0/0:Requests Sent : 0 total. 0 unfiltered, 0 filteredThe following example shows how to display a list of cable modems on a cable interface and the number of DHCP LEASEQUERY messages that have been filtered for each interface:
Router# show cable leasequery-filter cable 8/1/0 requests-filteredSid MAC Address IP Address Req-Filtered1 0050.7366.1243 92.1.1.20 02 0007.0e06.953b 95.1.1.24 03 0007.0e06.97b5 93.1.1.24 24 00d0.ba45.4bd5 91.1.1.35 05 0007.0e06.9773 95.1.1.23 126 0001.42aa.737d 94.1.1.23 6457 0001.42aa.738b 95.1.1.22 08 00d0.ba45.4955 92.1.1.23 09 0007.0e06.51ef 94.1.1.25 010 00d0.ba77.743b 91.1.1.36 311 0001.42aa.6e6f 93.1.1.22 212 0007.0e06.512f 91.1.1.23 213 0007.0e06.5137 92.1.1.25 014 0007.0e06.9be7 92.1.1.24 015 0002.b970.0027 92.1.1.22 116 0001.42aa.738d 91.1.1.21 10The following example shows how to display a list of cable modems on a cable interface and the number of DHCP LEASEQUERY messages that have been filtered for each interface in Cisco IOS Release 12.2(33)SCF1:
Router# show cable leasequery-filter cable 8/1/0 requests-filteredSid MAC Address IP Address Req-Filtered1 0018.6835.2756 0.0.0.0 02 0025.2e2d.7440 0.0.0.0 0Sid MAC Address IP Address Req-Filtered1 0018.6835.2756 2001:DB8:1::1 02 0025.2e2d.7440 2001:DB8:1::2 0The following example shows how to display a list of cable modems on a cable interface that have had ten or more DHCP LEASEQUERY messages that have been filtered:
Router# show cable leasequery-filter cable 8/1/0 requests-filtered 10Sid MAC Address IP Address Req-Filtered5 0007.0e06.9773 95.1.1.23 126 0001.42aa.737d 94.1.1.23 64516 0001.42aa.738d 91.1.1.21 10Table 73 describes the fields shown in the show cable leasequery-filter display.
Related Commands
show cable licenses all
To view license information as applied to RF channels on the CMTS chassis, use the show cable licenses all command in the privileged EXEC mode.
show cable licenses all
Syntax Description
This command has no arguments or keywords.
Command Default
Disabled
Command Modes
Privileged EXEC (#)
Command History
Examples
The following example indicates information about licenses applied to RF channels on the CMTS chassis.
Router# show cable licenses allLoad for five secs: 0%/0%; one minute: 1%; five minutes: 1%Time source is hardware calendar, *05:40:06.005 UTC Mon May 3 2010Subslot 6/0 : License Configuration : 20X20Subslot 7/0 : Downstream Licenses : Installed : 72 Consumed : 8 Available : 64Subslot 7/0 : Upstream Licenses : Installed : 60 Consumed : 52 Available : 8Subslot 7/1 : Downstream Licenses : Installed : 72 Consumed : 0 Available : 72Subslot 7/1 : Upstream Licenses : Installed : 60 Consumed : 0 Available : 60Subslot 8/0 : Downstream Licenses : Installed : 72 Consumed : 8 Available : 64Subslot 8/0 : Upstream Licenses : Installed : 60 Consumed : 52 Available : 8Subslot 8/1 : Downstream Licenses : Installed : 0 Consumed : 0 Available : 0Subslot 8/1 : Upstream Licenses : Installed : 0 Consumed : 0 Available : 0Router#The following example indicates information about licenses that are loaded on the slot/subslot.
Router# show cable licenses 8/0Load for five secs: 1%/0%; one minute: 1%; five minutes: 1%Time source is hardware calendar, *05:59:18.633 UTC Mon May 3 2010Subslot 8/0 : Downstream Licenses : Installed : 72 Consumed : 8 Available : 64Subslot 8/0 : Upstream Licenses : Installed : 60 Consumed : 52 Available : 8Router#Related Commands
show cable load-balance
To display real-time configuration, statistical and operational information for load balancing operations on the router, use the show cable load-balance command in privileged EXEC mode.
show cable load-balance [[group n] | [all | load | pending | statistics | target | fiber-node-validation | vdoc]]
Syntax Description
Defaults
Displays information for all load balancing groups for each cable interface and its current load and load balancing status. Starting with Cisco IOS Release 12.2(33)SCE4, the show cable load-balance command supports only the legacy LBGs.
Command Modes
Privileged EXEC
Command History
Usage Guidelines
Use the show cable load-balance command to display the current, real-time statistics for load balancing operations.
Examples
The following is a sample output from the show cable load-balance command:
Router# show cable load-balanceGroup Interval Method DCC Init ThresholdTechnique Minimum Static Enforce Ugs PCMM1 10 service-flows 1 1 2% 2% --- ---2 10 modems 0 5 10% --- --- ---DOCSIS LB Enabled: NoStarting with Cisco IOS Release 12.2(33)SCG, a new column in the output for the show cable load-balance command also displays the group index for the legacy LBG. The Group Index column identifies the mapping between the legacy LBG ID and the internal group index of the legacy LBG.
Router# show cable load-balanceLegacy Group Interval Method DCC Init ThresholdGroup Index Technique Minimum Static Enforce Ugs PCMM1 513 30 modems 0 5 10% --- --- ---2 514 30 modems 0 5 10% --- --- ---DOCSIS 2.0 LB Enabled: Yes DOCSIS 3.0 LB Enabled: NoDOCSIS Group Status Interval DCC mask Policy Method ThresholdGroup Index /UCC DS/US M/E/U/P/S2 1 GE 30 0xF8(0)/N 0 m/m 5/10/70/70/5070 2 RE 30 0xF8(0)/N 0 m/m 1/1/70/70/50The following is a sample output from the all option of the show cable load-balance command. The all option displays information of all options available for this command except the fiber-node-validation option.
Router# show cable load-balance allGroup Interval Method DCC Init ThresholdTechnique Minimum Static Enforce Ugs PCMM1 10 service-flows 1 1 2% 2% --- ---2 10 modems 0 5 10% --- --- ---DOCSIS LB Enabled: NoCurrent load:Interface State Group Utilization Reserved Modems Flows WeightIndexCable5/0/3 (459 MHz) up 1 0%(0%/0%) 0% 7 7 37Cable5/0/3/U0 up 1 0% 0% 2 2 1.2Cable5/0/3/U1 up 1 0% 0% 3 3 1.2Cable5/0/3/U2 up 1 0% 0% 1 1 1.2Cable5/0/3/U3 up 1 0% 0% 1 1 1.2Cable5/0/4 (465 MHz) up 1 0%(0%/0%) 0% 7 7 37Cable5/0/4/U0 up 1 0% 0% 2 2 1.2Cable5/0/4/U1 up 1 0% 0% 2 2 1.2Cable5/0/4/U2 up 1 0% 0% 1 1 1.2Cable5/0/4/U3 up 1 0% 0% 2 2 1.2Mo1/0/0:0 (555 MHz) down 1 0%(0%/0%) 0% 0 0 0Target assignments:Interface State Group TargetIndexCable5/0/3 (459 MHz) up 1 Cable5/0/4 (465 MHz) [enforce]Cable5/0/3/U0 up 1 Cable5/0/3/U2Cable5/0/3/U1 up 1 Cable5/0/3/U2 [enforce]Cable5/0/3/U2 up 1Cable5/0/3/U3 up 1Cable5/0/4 (465 MHz) up 1Cable5/0/4/U0 up 1 Cable5/0/4/U2Cable5/0/4/U1 up 1 Cable5/0/4/U2 [enforce]Cable5/0/4/U2 up 1Cable5/0/4/U3 up 1 Cable5/0/4/U2Mo1/0/0:0 (555 MHz) down 1Statistics:Target interface State TransfersComplete Pending Retries FailuresCable5/0/3 (459 MHz) up 3 1 0 0Cable5/0/3/U0 up 0 0 0 0Cable5/0/3/U1 up 0 0 0 0Cable5/0/3/U2 up 0 0 0 0Cable5/0/3/U3 up 0 0 0 0Cable5/0/4 (465 MHz) up 0 0 0 0Cable5/0/4/U0 up 0 0 0 0Cable5/0/4/U1 up 0 1 0 0Cable5/0/4/U2 up 0 0 0 0Cable5/0/4/U3 up 0 0 0 0Mo1/0/0:0 (555 MHz) down 0 0 0 0Pending:Modem Grp Idx Source interface Target interface Retries001a.c30c.7e74 1 Cable5/0/4 Cable5/0/3 (459 MHz) 00000.ca45.9886 1 Cable5/0/4/U2 U1 0Router#Starting with Cisco IOS Release 12.2(33)SCG, a new column in the output for the show cable load-balance all command also displays the group index for the legacy LBG.
The following is a sample output from the all option of the show cable load-balance command:
Router# show cable load-balance allLegacy Group Interval Method DCC Init ThresholdGroup Index Technique Minimum Static Enforce Ugs PCMM1 513 30 modems 0 5 10% --- --- ---2 514 30 modems 0 5 10% --- --- ---DOCSIS 2.0 LB Enabled: Yes DOCSIS 3.0 LB Enabled: NoDOCSIS Group Status Interval DCC mask Policy Method ThresholdGroup Index /UCC DS/US M/E/U/P/S2 1 GE 30 0xF8(0)/N 0 m/m 5/10/70/70/5070 2 RE 30 0xF8(0)/N 0 m/m 1/1/70/70/50Current load:DOCSIS load-balancing loadInterface State Group Utilization Rsvd NBCM WB/UB Flows WeightIndex Total TotalIn7/0/0:0 (573 MHz) up 2 0%(0%/0%) 0% 9 1 41 37In7/0/0:0/U0 up 2 0% 0% 1 0 1 2.5In7/0/0:0/U1 up 2 0% 0% 2 0 10 2.5In7/0/0:0/U2 up 2 0% 0% 2 0 10 2.5In7/0/0:0/U3 up 2 0% 0% 2 0 10 2.5In7/0/0:0/U4 up 2 0% 0% 2 0 10 2.5In7/0/0:0/U5 up 2 0% 0% 2 0 6 2.5In7/0/0:1 (579 MHz) down 2 0%(0%/0%) 0% 0 0 0In7/0/0:2 (585 MHz) up 2 0%(0%/0%) 0% 1 0 1 37In7/0/0:2/U0 up 2 0% 0% 1 0 1 2.5In7/0/0:2/U1 up 2 0% 0% 2 0 10 2.5In7/0/0:2/U2 up 2 0% 0% 2 0 10 2.5In7/0/0:2/U3 up 2 0% 0% 2 0 10 2.5In7/0/0:2/U4 up 2 0% 0% 2 0 10 2.5In7/0/0:2/U5 up 2 0% 0% 2 0 6 2.5In7/0/0:3 (591 MHz) down 2 0%(0%/0%) 0% 0 0 0LEGACY load-balancing loadInterface State Group Utilization Rsvd Modem Flows WeightIndex TotalCable7/1/0 (0 MHz) down 513 0%(0%/0%) 0% 0 0 0Cable7/1/0/U0 down 513 0% 0% 0 0 0.0Cable7/1/0/U1 down 513 0% 0% 0 0 0.0Cable7/1/0/U2 down 513 0% 0% 0 0 0.0Cable7/1/0/U3 down 513 0% 0% 0 0 0.0Cable7/1/1 (0 MHz) down 514 0%(0%/0%) 0% 0 0 0Cable7/1/1/U0 down 514 0% 0% 0 0 0.0Cable7/1/1/U1 down 514 0% 0% 0 0 0.0Cable7/1/1/U2 down 514 0% 0% 0 0 0.0Cable7/1/1/U3 down 514 0% 0% 0 0 0.0Target assignments:Interface State Group TargetIndexIn7/0/0:0 (573 MHz) up 2 In7/0/0:2 (585 MHz) [enforce]In7/0/0:0/U0 up 2In7/0/0:0/U1 up 2 In7/0/0:0/U0In7/0/0:0/U2 up 2 In7/0/0:0/U0In7/0/0:0/U3 up 2 In7/0/0:0/U0In7/0/0:0/U4 up 2 In7/0/0:0/U0In7/0/0:0/U5 up 2 In7/0/0:0/U0In7/0/0:1 (579 MHz) down 2In7/0/0:2 (585 MHz) up 2In7/0/0:2/U0 up 2In7/0/0:2/U1 up 2 In7/0/0:2/U0In7/0/0:2/U2 up 2 In7/0/0:2/U0In7/0/0:2/U3 up 2 In7/0/0:2/U0In7/0/0:2/U4 up 2 In7/0/0:2/U0In7/0/0:2/U5 up 2 In7/0/0:2/U0In7/0/0:3 (591 MHz) down 2Cable7/1/0 (0 MHz) down 513Cable7/1/0/U0 down 513Cable7/1/0/U1 down 513Cable7/1/0/U2 down 513Cable7/1/0/U3 down 513Cable7/1/1 (0 MHz) down 514Cable7/1/1/U0 down 514Cable7/1/1/U1 down 514Cable7/1/1/U2 down 514Cable7/1/1/U3 down 514Statistics:Target interface State TransfersComplete Pending Retries FailuresIn7/0/0:0 (573 MHz) up 1 0 0 0In7/0/0:0/U0 up 0 0 0 0In7/0/0:0/U1 up 0 0 0 0In7/0/0:0/U2 up 0 0 0 0In7/0/0:0/U3 up 0 0 0 0In7/0/0:0/U4 up 0 0 0 0In7/0/0:0/U5 up 0 0 0 0In7/0/0:1 (579 MHz) down 0 0 0 0In7/0/0:2 (585 MHz) up 14 1 0 0In7/0/0:2/U0 up 0 0 0 0In7/0/0:2/U1 up 0 0 0 0In7/0/0:2/U2 up 0 0 0 0In7/0/0:2/U3 up 0 0 0 0In7/0/0:2/U4 up 0 0 0 0In7/0/0:2/U5 up 0 0 0 0In7/0/0:3 (591 MHz) down 0 0 0 0Cable7/1/0 (0 MHz) down 0 0 0 0Cable7/1/0/U0 down 0 0 0 0Cable7/1/0/U1 down 0 0 0 0Cable7/1/0/U2 down 0 0 0 0Cable7/1/0/U3 down 0 0 0 0Cable7/1/1 (0 MHz) down 0 0 0 0Cable7/1/1/U0 down 0 0 0 0Cable7/1/1/U1 down 0 0 0 0Cable7/1/1/U2 down 0 0 0 0Cable7/1/1/U3 down 0 0 0 0Pending:Modem Grp Idx Primary RF/RCC MD/TCS Action Active RetriesSrc Target Src Target Time54d4.6f88.659c 2 In7/0/0:0 In7/0/0:2 (585 MHz) 0The following is a sample output from the fiber-node-validation option of the show cable load-balance command:
Router# show cable load-balance fiber-node-validationDOCSIS LBG ID Match Channel Fiber-node list1 match Ca5/0/0/U0 {1}Ca5/0/0/U1 {1}Ca5/0/0/U2 {1}Ca5/0/0/U3 {1}Mo1/0/0:0 {1}2 match Ca5/0/0/U0 {1}Ca5/0/0/U1 {1}Ca5/0/0/U2 {1}Mo1/0/0:0 {1}Table 1 describes the fields shown in the show cable load-balance command displays.
The following is a sample output from the vdoc keyword of the show cable load-balance command:
Router# show cable load-balance vdocTarget interface State Group Util Total IGMP CIR High LowIndex Targeted Rep Init Util CIRCable7/0/0 (531 MHz) down 81 0 0(0) 0(0) 0(0) 0 0Mo3/0/0:0 (453 MHz) up 81 0 9(5) 7(5) 2(0) 0 0Mo3/0/0:1 (459 MHz) initi 81 0 0(0) 0(0) 0(0) 0 0Mo3/0/0:10 (513 MHz) initi 81 0 0(0) 0(0) 0(0) 0 0Mo3/0/0:11 (519 MHz) initi 81 0 0(0) 0(0) 0(0) 0 0Mo3/0/0:2 (465 MHz) initi 81 0 0(0) 0(0) 0(0) 0 0Mo3/0/0:3 (471 MHz) initi 81 0 0(0) 0(0) 0(0) 0 0Mo3/0/0:4 (477 MHz) initi 81 0 5(0) 0(0) 5(0) 0 0Mo3/0/0:5 (483 MHz) up 81 0 7(7) 7(7) 0(0) 0 0Mo3/0/0:6 (489 MHz) initi 81 0 0(0) 0(0) 0(0) 0 0Mo3/0/0:7 (495 MHz) initi 81 0 0(0) 0(0) 0(0) 0 0Mo3/0/0:8 (501 MHz) initi 81 0 0(0) 0(0) 0(0) 0 0Mo3/0/0:9 (507 MHz) initi 81 0 0(0) 0(0) 0(0) 0 0Related Commands
show cable load-balance docsis-group
To display real-time configurational, statistical, and operational information of the load balancing (LB) operations on the router, use the show cable load-balance docsis-group command in privileged EXEC mode.
Cisco uBR10012 Router
show cable load-balance docsis-group {docsis-group-id | FN fn-id MD cable slot/subslot/{controller-interface-index}} [all | load | pending | restrict | statistics | target | modem-list]
Cisco uBR7225VXR and Cisco uBR7246VXR Routers
show cable load-balance docsis-group {docsis-group-id | {FN fn-id MD cable slot/port}} [all | init-tech-ovr | load | modem-list | pending | service-type-id | statistics | tag | target | vdoc]
Syntax Description
Command Default
Displays information of all load balancing groups for each cable interface with its current load and load balancing status.
Command Modes
Privileged EXEC (#)
Command History
Usage Guidelines
Use the show cable load-balance docsis-group command to display the current, real-time statistics for load balancing operations.
Examples
The following is a sample output of the show cable load-balance docsis-group command:
Router# show cable load-balance docsis-group 1DOCSIS 2.0 LB Enabled: Yes DOCSIS 3.0 LB Enabled: NoDOCSIS Group Status Interval DCC mask Policy Method ThresholdGroup Index /UCC DS/US M/E/U/P/S1 82 RE 10 0x40(1)/Y 0 m/m 5/10/70/70/50The following is a sample output of the show cable load-balance docsis-group load command:Router# show cable load-balance docsis-group 1 loadDOCSIS load-balancing loadInterface State Group Utilization Rsvd NBCM WB/UB Flows WeightIndex Total TotalCable7/0/0 (333 MHz) up 81 1%(0%/1%) 0% 3 8 7 37Cable7/0/0/U0 up 81 1% 0% 21 2 23 7.6Cable7/0/0/U1 up 81 1% 0% 19 3 22 7.6Cable7/0/0/U2 up 81 1% 0% 20 1 23 7.6Cable7/0/0/U3 up 81 1% 0% 21 1 24 7.6Mo1/0/0:0 (501 MHz) up 81 1%(0%/1%) 0% 2 48 2 36Mo1/0/0:0/U0 up 81 1% 0% 21 2 23 7.6Mo1/0/0:0/U1 up 81 1% 0% 19 3 22 7.6Mo1/0/0:0/U2 up 81 1% 0% 20 1 23 7.6Mo1/0/0:0/U3 up 81 1% 0% 21 1 24 7.6Mo1/0/0:1 (507 MHz) up 81 1%(0%/1%) 0% 2 47 2 36Mo1/0/0:1/U0 up 81 1% 0% 21 2 23 7.6Mo1/0/0:1/U1 up 81 1% 0% 19 3 22 7.6Mo1/0/0:1/U2 up 81 1% 0% 20 1 23 7.6Mo1/0/0:1/U3 up 81 1% 0% 21 1 24 7.6Mo1/0/0:2 (513 MHz) up 81 1%(0%/1%) 0% 3 40 3 36Mo1/0/0:2/U0 up 81 1% 0% 21 2 23 7.6Mo1/0/0:2/U1 up 81 1% 0% 19 3 22 7.6Mo1/0/0:2/U2 up 81 1% 0% 20 1 23 7.6Mo1/0/0:2/U3 up 81 1% 0% 21 1 24 7.6Mo1/0/0:3 (519 MHz) up 81 1%(0%/1%) 0% 2 47 2 36Mo1/0/0:3/U0 up 81 1% 0% 21 2 23 7.6Mo1/0/0:3/U1 up 81 1% 0% 19 3 22 7.6Mo1/0/0:3/U2 up 81 1% 0% 20 1 23 7.6Mo1/0/0:3/U3 up 81 1% 0% 21 1 24 7.6The following is a sample output of the show cable load-balance docsis-group load command in Cisco IOS Release 12.2(33)SCF and later releases displaying sample wideband (WB), narrowband (NB), or mixed cable modem details. The NBCM and WB/upstream bonding (UB) columns display information about DOCSIS 3.0 MRC-only and MTC CMs for DOCSIS static modem-count based load balancing:
Router# show cable load-balance docsis-group 60 loadDOCSIS load-balancing loadInterface State Group Utilization Rsvd NBCM WB/UB Flows WeightIndex Total TotalMo1/0/0:0 (423 MHz) initial 81 0%(0%/0%) 0% 0 7 0 36Mo1/0/0:0/U0 up 81 0% 0% 2 0 10 5.1Mo1/0/0:0/U1 up 81 0% 0% 3 0 15 5.1Mo1/0/0:0/U2 up 81 0% 0% 2 0 10 5.1Mo1/0/0:0/U3 up 81 0% 0% 3 0 15 5.1Mo1/0/0:4 (447 MHz) initial 81 0%(0%/0%) 0% 0 3 0 36Mo1/0/0:4/U0 up 81 0% 0% 2 0 10 5.1Mo1/0/0:4/U1 up 81 0% 0% 3 0 15 5.1Mo1/0/0:4/U2 up 81 0% 0% 2 0 10 5.1Mo1/0/0:4/U3 up 81 0% 0% 3 0 15 5.1Table 75 describes the DOCSIS 3.0 load balancing counter definition in Cisco IOS Release 12.2 (33)SCF:
The following is a sample output of the show cable load-balance docsis-group pending command in Cisco IOS Release 12.2(33)SCE and earlier releases.
Router# show cable load-balance docsis-group 70 pendingModem Grp Idx Primary RF/RCC MD/TCS Action Active RetriesSrc Target Src Target Time001c.ea37.9bda 81 Mo1/0/0:2/1 Mo1/0/0:3/0 60/4 60/4 REINIT 00:44 0 DOCSIS 3.0 LB001c.ea37.9ab0 81 Mo1/0/0:1/2 Mo1/0/0:2/0 60/4 60/2 REINIT 00:41 0 DOCSIS 3.0 LB001c.ea37.9aa6 81 Mo1/0/0:0/1 Mo1/0/0:1/0 60/1 60/4 REINIT 00:50 0 DOCSIS 3.0 LB001c.ea37.9b1e 81 Mo1/0/0:1/1 Mo1/0/0:0/0 60/2 60/2 REINIT 00:44 0 DOCSIS 3.0 LB001c.ea37.9a8c 81 Mo1/0/0:3/2 Mo1/0/0:2/0 60/4 60/2 REINIT 00:41 0 DOCSIS 3.0 LB001c.ea37.9aee 81 Mo1/0/0:3/2 Mo1/0/0:2/0 60/8 60/4 REINIT 00:52 0 DOCSIS 3.0 LB001c.ea37.9a8a 81 Mo1/0/0:0/1 Mo1/0/0:3/0 60/8 60/1 REINIT 00:55 0 DOCSIS 3.0 LBThe following is a sample output of the show cable load-balance docsis-group pending command for DOCSIS 3.0 cable modems with MTC mode in Cisco IOS Release 12.2(33)SCF and later releases:Router# show cable load-balance docsis-group 81 pendingModem GrpIdx Primary RF/RCC MD/TCS Action Active RetriesSrc Target Src Target Time0000.cad6.eece 81 In6/0/2:3/0 In6/0/0:0/0 DCC 00:01 0The following is a sample output of the show cable load-balance docsis-group statistics command.Router# show cable load-balance docsis-group 1 statisticsTarget interface State TransfersComplete Pending Retries FailuresCable1/0 (453 MHz) up 0 0 0 0Cable1/0/U2 down 0 0 0 0Cable1/1 (459 MHz) initial 0 0 0 0Cable1/1/U0 initial 0 0 0 0Cable1/1/U1 initial 0 0 0 0Cable1/1/U2 initial 0 0 0 0Cable1/1/U3 initial 0 0 0 0The following is a sample output of the show cable load-balance docsis-group target command.Router# show cable load-balance docsis-group 1 targetInterface State Group TargetIndexCable1/0 (453 MHz) up 82 Cable1/1 (459 MHz) [enforce]Cable1/0/U2 down 82Cable1/1 (459 MHz) initial 82Cable1/1/U0 initial 82Cable1/1/U1 initial 82Cable1/1/U2 initial 82Cable1/1/U3 initial 82The following is a sample output of the show cable load-balance docsis-group modem-list command on the integrated cable configuration:
Router# show cable load-balance docsis-group 1 modem-listPrimary DS Grp Idx MAC Address RCC-ID Bad RfId PriorityCable7/0/0/U0 81 (1)001c.ea37.9b3e 2 0Cable7/0/0/U1 81 (1)001c.ea37.9b28 2 0Cable7/0/0/U2 81 (1)001c.ea37.9bf4 2 0Cable7/0/0/U3 81 (1)001c.ea37.9b5e 2 0In8/1/0:0/U0 81 (2)0014.f82f.74f6 !
Note
The following is a sample output of the show cable load-balance docsis-group modem-list command on the modular cable configuration:
Router# show cable load-balance docsis-group 23 modem-listPrimary DS Grp Idx MAC Address RCC-ID Bad RfId PriorityMo6/1/0:0/U0 81 (0)Mo6/1/0:0/U8 81 (0)Mo6/1/0:0/U1 81 (0)Mo6/1/0:0/U2 81 (0)Mo6/1/0:0/U3 81 (0)Mo6/1/0:0/U4 81 (0)Mo6/1/0:0/U5 81 (0)Mo6/1/0:0/U6 81 (0)Mo6/1/0:0/U7 81 (0)Mo6/1/0:1/U0 81 (0)Mo6/1/0:1/U8 81 (0)Mo6/1/0:1/U1 81 (0)Mo6/1/0:1/U2 81 (1)001a.c30c.7e9a 5 0Mo6/1/0:1/U3 81 (0)Mo6/1/0:1/U4 81 (0)Mo6/1/0:1/U5 81 (0)Mo6/1/0:1/U6 81 (0)Mo6/1/0:1/U7 81 (0)The following is a sample output of the show cable load-balance docsis-group modem-list command on a fiber node topology configuration:
Router# show cable load-balance docsis-group fn 2 md cable 6/0/0 modem-listCM List - LBG : 40449Primary DS MAC Address RCC-IDIn6/0/0:2/UB (0)In6/0/0:3/UB (1)0025.2e2d.7322 2In6/0/1:0/UB (2)0025.2e2d.7326 10025.2e2d.7338 1The following is a sample output for the show cable load-balance docsis-group modem-list command for the DOCSIS 3.0 GLBG:
Router# show cable load-balance docsis-group fn 2 md cable 7/0/0 modem-listPrimary DS Grp Idx MAC Address RCC-ID Bad RfId PriorityCable7/0/0/U0 48129 (0)Cable7/0/0/U1 48129 (0)Cable7/0/0/U2 48129 (0)Cable7/0/0/U3 48129 (0)Mo1/0/0:0/UB 48129 (6)0025.2eaf.6bbc 1 0001e.6bfb.000c 1 0001a.c3ff.d354 1 00023.be50.e5aa 1 0001e.6bfb.1a3a 1 0Mo1/0/0:0/U0 48129 (0)Mo1/0/0:0/U1 48129 (0)Mo1/0/0:0/U2 48129 (0)Mo1/0/0:0/U3 48129 (0)Mo1/0/0:1/U0 48129 (0)Mo1/0/0:1/U1 48129 (0)Mo1/0/0:1/U2 48129 (0)Mo1/0/0:1/U3 48129 (0)Mo1/0/0:2/UB 48129 (2)001a.c3ff.d87a 1 0001e.6bfb.71b0 2 0Mo1/0/0:2/U0 48129 (0)Mo1/0/0:2/U1 48129 (0)Mo1/0/0:2/U2 48129 (0)Mo1/0/0:2/U3 48129 (0)Mo1/0/0:3/UB 48129 (1)001e.6bff.8af2 1 0Mo1/0/0:3/U0 48129 (0)Mo1/0/0:3/U1 48129 (0)Mo1/0/0:3/U2 48129 (0)Mo1/0/0:3/U3 48129 (0)The following is a sample output for the show cable load-balance docsis-group pending command:
Router# show cable load-balance docsis-group fn 2 md cable 7/0/0 pendingModem Grp Idx Primary RF/RCC MD/TCS Action Active RetriesSrc Target Src Target Time001e.6bfb.000c 48129 Mo1/0/0:0/1 Mo1/0/0:3/2 60/12 60/12 REINIT 00:20 0 DOCSIS 3.0 LB001e.6bfb.71b0 48129 Mo1/0/0:2/2 Mo1/0/0:2/1 60/12 60/5 REINIT 00:22 0 DOCSIS 3.0 LB001e.6bfc.d030 48129 Mo1/0/0:0/1 Mo1/0/0:3/2 60/3 60/3 REINIT 00:03 0 DOCSIS 3.0 LBThe following is a sample output of the show cable load-balance docsis-group all command. This command displays information of all options in this command.Router# show cable load-balance docsis-group 1 allDOCSIS LB Enabled: YesDOCSIS Group Status Interval DCC mask Policy Method ThresholdGroup Index /UCC DS/US M/E/U/P/S1 82 RE 10 0x40(1)/Y 0 m/m 5/10/70/70/50Current load:Interface State Group Utilization Reserved Modems Flows WeightIndexCable1/0 (453 MHz) up 82 0%(0%/0%) 0% 13 26 26Cable1/0/U2 down 82 0% 0% 0 0 0.0Cable1/1 (459 MHz) initial 82 0%(0%/0%) 0% 0 0 26Cable1/1/U0 initial 82 0% 0% 0 0 2.5Cable1/1/U1 initial 82 0% 0% 0 0 2.5Cable1/1/U2 initial 82 0% 0% 0 0 2.5Cable1/1/U3 initial 82 0% 0% 0 0 2.5Target assignments:Interface State Group TargetIndexCable1/0 (453 MHz) up 82 Cable1/1 (459 MHz) [enforce]Cable1/0/U2 down 82Cable1/1 (459 MHz) initial 82Cable1/1/U0 initial 82Cable1/1/U1 initial 82Cable1/1/U2 initial 82Cable1/1/U3 initial 82Statistics:Target interface State TransfersComplete Pending Retries FailuresCable1/0 (453 MHz) up 0 0 0 0Cable1/0/U2 down 0 0 0 0Cable1/1 (459 MHz) initial 0 0 0 0Cable1/1/U0 initial 0 0 0 0Cable1/1/U1 initial 0 0 0 0Cable1/1/U2 initial 0 0 0 0Cable1/1/U3 initial 0 0 0 0Pending:Modem Grp Idx Source interface Target interface RetriesThe following is a sample output of the show cable load-balance docsis-group all command in Cisco IOS Release 12.2(33)SCF and later releases:Router# show cable load balance docsis-group 70 allDOCSIS LB Enabled: YesDOCSIS Group Status Interval DCC mask Policy Method ThresholdGroup Index /UCC DS/US M/E/U/P/S1 81 RE 30 0x78(1)/N 0 m/m 1/1/70/70/50Current load:DOCSIS load-balancing loadInterface State Group Utilization Rsvd NBCM WB/UB Flows WeightIndex Total TotalCable7/0/0 (333 MHz) up 81 0%(0%/0%) 0% 3 8 7 37Cable7/0/0/U0 up 81 0% 0% 22 10 32 7.6Cable7/0/0/U1 up 81 0% 0% 19 13 32 7.6Cable7/0/0/U2 up 81 0% 0% 22 8 31 7.6Cable7/0/0/U3 up 81 0% 0% 22 7 30 7.6Mo1/0/0:0 (501 MHz) up 81 0%(0%/0%) 0% 3 61 3 36Mo1/0/0:0/U0 up 81 0% 0% 22 10 32 7.6Mo1/0/0:0/U1 up 81 0% 0% 19 13 32 7.6Mo1/0/0:0/U2 up 81 0% 0% 22 8 31 7.6Mo1/0/0:0/U3 up 81 0% 0% 22 7 30 7.6Mo1/0/0:1 (507 MHz) up 81 0%(0%/0%) 0% 1 59 1 36Mo1/0/0:1/U0 up 81 0% 0% 22 10 32 7.6Mo1/0/0:1/U1 up 81 0% 0% 19 13 32 7.6Mo1/0/0:1/U2 up 81 0% 0% 22 8 31 7.6Mo1/0/0:1/U3 up 81 0% 0% 22 7 30 7.6Mo1/0/0:2 (513 MHz) up 81 0%(0%/0%) 0% 2 57 2 36Mo1/0/0:2/U0 up 81 0% 0% 22 10 32 7.6Mo1/0/0:2/U1 up 81 0% 0% 19 13 32 7.6Mo1/0/0:2/U2 up 81 0% 0% 22 8 31 7.6Mo1/0/0:2/U3 up 81 0% 0% 22 7 30 7.6Mo1/0/0:3 (519 MHz) up 81 0%(0%/0%) 0% 1 60 1 36Mo1/0/0:3/U0 up 81 0% 0% 22 10 32 7.6Mo1/0/0:3/U1 up 81 0% 0% 19 13 32 7.6Mo1/0/0:3/U2 up 81 0% 0% 22 8 31 7.6Mo1/0/0:3/U3 up 81 0% 0% 22 7 30 7.6Target assignments:Interface State Group TargetIndexCable7/0/0 (333 MHz) up 81 Mo1/0/0:1 (507 MHz) [enforce]Cable7/0/0/U0 up 81 Cable7/0/0/U1 [enforce]Cable7/0/0/U1 up 81Cable7/0/0/U2 up 81 Cable7/0/0/U1 [enforce]Cable7/0/0/U3 up 81 Cable7/0/0/U1 [enforce]Mo1/0/0:0 (501 MHz) up 81 Mo1/0/0:1 (507 MHz) [enforce]Mo1/0/0:0/U0 up 81 Mo1/0/0:0/U1 [enforce]Mo1/0/0:0/U1 up 81Mo1/0/0:0/U2 up 81 Mo1/0/0:0/U1 [enforce]Mo1/0/0:0/U3 up 81 Mo1/0/0:0/U1 [enforce]Mo1/0/0:1 (507 MHz) up 81Mo1/0/0:1/U0 up 81 Mo1/0/0:1/U1 [enforce]Mo1/0/0:1/U1 up 81Mo1/0/0:1/U2 up 81 Mo1/0/0:1/U1 [enforce]Mo1/0/0:1/U3 up 81 Mo1/0/0:1/U1 [enforce]Mo1/0/0:2 (513 MHz) up 81Mo1/0/0:2/U0 up 81 Mo1/0/0:2/U1 [enforce]Mo1/0/0:2/U1 up 81Mo1/0/0:2/U2 up 81 Mo1/0/0:2/U1 [enforce]Mo1/0/0:2/U3 up 81 Mo1/0/0:2/U1 [enforce]Mo1/0/0:3 (519 MHz) up 81Mo1/0/0:3/U0 up 81 Mo1/0/0:3/U1 [enforce]Mo1/0/0:3/U1 up 81Mo1/0/0:3/U2 up 81 Mo1/0/0:3/U1 [enforce]Mo1/0/0:3/U3 up 81 Mo1/0/0:3/U1 [enforce]Statistics:Target interface State TransfersComplete Pending Retries FailuresCable7/0/0 (333 MHz) up 6 0 0 0Cable7/0/0/U0 up 29 0 0 0Cable7/0/0/U1 up 76 0 0 0Cable7/0/0/U2 up 43 0 0 0Cable7/0/0/U3 up 31 0 0 0Mo1/0/0:0 (501 MHz) up 18 0 0 0Mo1/0/0:0/U0 up 30 0 0 0Mo1/0/0:0/U1 up 42 0 0 0Mo1/0/0:0/U2 up 21 0 0 0Mo1/0/0:0/U3 up 21 0 0 0Mo1/0/0:1 (507 MHz) up 17 0 0 0Mo1/0/0:1/U0 up 9 0 0 0Mo1/0/0:1/U1 up 18 0 0 0Mo1/0/0:1/U2 up 15 0 0 0Mo1/0/0:1/U3 up 20 0 0 0Mo1/0/0:2 (513 MHz) up 19 0 0 0Mo1/0/0:2/U0 up 4 0 0 0Mo1/0/0:2/U1 up 3 0 0 0Mo1/0/0:2/U2 up 6 0 0 0Mo1/0/0:2/U3 up 6 0 0 0Mo1/0/0:3 (519 MHz) up 9 0 0 0Mo1/0/0:3/U0 up 1 0 0 0Mo1/0/0:3/U1 up 2 0 0 0Mo1/0/0:3/U2 up 4 0 0 0Mo1/0/0:3/U3 up 4 0 0 0Pending:Modem Grp Idx Primary RF/RCC MD/TCS Action Active RetriesSrc Target Src Target TimeThe following is a sample output of the show cable load-balance all command for load balancing groups that belong to different cable line cards:
Router# show cable load-balance allGroup Interval Method DCC Init ThresholdTechnique Minimum Static Enforce Ugs PCMM1 30 modems 0 5 10% --- --- ---41 30 utilization 4 --- 10% 20% --- ---DOCSIS 2.0 LB Enabled: Yes DOCSIS 3.0 LB Enabled: NoDOCSIS Group Status Interval DCC mask Policy Method ThresholdGroup Index /UCC DS/US M/E/U/P/S1 81 RE 30 0x78(1)/N 0 m/m 1/1/70/70/503 82 RE 30 0x78(1)/N 0 m/m 1/1/70/70/505 83 RE 30 0x78(1)/N 0 m/m 1/1/70/70/5023 84 GE 30 0xF8(0)/N 0 m/m 5/10/70/70/50DOCSIS 2.0 LB Enabled: Yes DOCSIS 3.0 LB Enabled: NoMD FN Group S Intv DCC mask Policy Mtd MD-CM-SG ThresholdIndex /UCC D/U M/E/U/P/SCa6/1/0 3 44290 E 30 0xF8(0)/N 0 m/m 0x2D0101 5/10/70/70/50Ca7/0/0 2 48129 E 20 0xF8(0)/N 0 m/m 0x3C0101 5/10/70/70/50Ca8/0/0 1 55808 E 30 0xF8(0)/N 0 m/m 0x5A0101 5/10/70/70/50Current load:DOCSIS load-balancing loadInterface State Group Utilization Rsvd NBCM WB/UB Flows WeightIndex Total TotalMo6/1/0:0 (405 MHz) initial 82 0%(0%/0%) 0% 0 0 0 36Mo6/1/0:0 (405 MHz) initial 44290 0%(0%/0%) 0% 0 0 0 36Mo6/1/0:0/U0 initial 82 0% 0% 0 0 0 7.6Mo6/1/0:0/U0 initial 44290 0% 0% 0 0 0 7.6Mo6/1/0:0/U1 initial 82 0% 0% 0 0 0 7.6Mo6/1/0:0/U1 initial 44290 0% 0% 0 0 0 7.6Mo6/1/0:0/U2 initial 82 0% 0% 0 0 0 7.6Mo6/1/0:0/U2 initial 44290 0% 0% 0 0 0 7.6Mo6/1/0:0/U3 initial 82 0% 0% 0 0 0 7.6Mo6/1/0:0/U3 initial 44290 0% 0% 0 0 0 7.6Mo6/1/0:1 (411 MHz) down 82 0%(0%/0%) 0% 0 0 0Mo6/1/0:1 (411 MHz) down 44290 0%(0%/0%) 0% 0 0 0Mo6/1/0:2 (417 MHz) down 82 0%(0%/0%) 0% 0 0 0Mo6/1/0:2 (417 MHz) down 44290 0%(0%/0%) 0% 0 0 0Mo6/1/0:3 (423 MHz) down 82 0%(0%/0%) 0% 0 0 0Mo6/1/0:3 (423 MHz) down 44290 0%(0%/0%) 0% 0 0 0Mo6/1/0:4 (429 MHz) down 82 0%(0%/0%) 0% 0 0 0Mo6/1/0:4 (429 MHz) down 44290 0%(0%/0%) 0% 0 0 0Mo6/1/0:5 (435 MHz) down 82 0%(0%/0%) 0% 0 0 0Mo6/1/0:5 (435 MHz) down 44290 0%(0%/0%) 0% 0 0 0Mo6/1/0:6 (441 MHz) down 82 0%(0%/0%) 0% 0 0 0Mo6/1/0:6 (441 MHz) down 44290 0%(0%/0%) 0% 0 0 0Mo6/1/0:7 (447 MHz) down 82 0%(0%/0%) 0% 0 0 0Mo6/1/0:7 (447 MHz) down 44290 0%(0%/0%) 0% 0 0 0Mo6/1/1:0 (453 MHz) down 82 0%(0%/0%) 0% 0 0 0Mo6/1/1:0 (453 MHz) down 83 0%(0%/0%) 0% 0 0 0Mo6/1/1:1 (459 MHz) down 82 0%(0%/0%) 0% 0 0 0Mo6/1/1:1 (459 MHz) down 83 0%(0%/0%) 0% 0 0 0Mo6/1/1:2 (465 MHz) down 82 0%(0%/0%) 0% 0 0 0Mo6/1/1:2 (465 MHz) down 83 0%(0%/0%) 0% 0 0 0Mo6/1/1:3 (471 MHz) down 82 0%(0%/0%) 0% 0 0 0Mo6/1/1:3 (471 MHz) down 83 0%(0%/0%) 0% 0 0 0Mo6/1/1:4 (477 MHz) down 82 0%(0%/0%) 0% 0 0 0Mo6/1/1:4 (477 MHz) down 83 0%(0%/0%) 0% 0 0 0Mo6/1/1:5 (483 MHz) down 82 0%(0%/0%) 0% 0 0 0Mo6/1/1:5 (483 MHz) down 83 0%(0%/0%) 0% 0 0 0Mo6/1/1:6 (489 MHz) down 82 0%(0%/0%) 0% 0 0 0Mo6/1/1:6 (489 MHz) down 83 0%(0%/0%) 0% 0 0 0Mo6/1/1:7 (495 MHz) down 82 0%(0%/0%) 0% 0 0 0Mo6/1/1:7 (495 MHz) down 83 0%(0%/0%) 0% 0 0 0DOCSIS load-balancing loadInterface State Group Utilization Rsvd NBCM WB/UB Flows WeightIndex Total TotalCable7/0/0 (333 MHz) up 81 0%(0%/0%) 0% 2 6 7 37Cable7/0/0 (333 MHz) up 48129 0%(0%/0%) 0% 2 6 7 37Cable7/0/0/U0 up 81 0% 0% 21 12 33 7.6Cable7/0/0/U0 up 48129 0% 0% 21 12 33 7.6Cable7/0/0/U1 up 81 0% 0% 21 11 32 7.6Cable7/0/0/U1 up 48129 0% 0% 21 11 32 7.6Cable7/0/0/U2 up 81 0% 0% 21 10 30 7.6Cable7/0/0/U2 up 48129 0% 0% 21 10 30 7.6Cable7/0/0/U3 up 81 0% 0% 21 9 30 7.6Cable7/0/0/U3 up 48129 0% 0% 21 9 30 7.6Mo1/0/0:0 (501 MHz) up 81 0%(0%/0%) 0% 2 62 2 36Mo1/0/0:0 (501 MHz) up 48129 0%(0%/0%) 0% 2 62 2 36Mo1/0/0:0/U0 up 81 0% 0% 21 12 33 7.6Mo1/0/0:0/U0 up 48129 0% 0% 21 12 33 7.6Mo1/0/0:0/U1 up 81 0% 0% 21 11 32 7.6Mo1/0/0:0/U1 up 48129 0% 0% 21 11 32 7.6Mo1/0/0:0/U2 up 81 0% 0% 21 10 30 7.6Mo1/0/0:0/U2 up 48129 0% 0% 21 10 30 7.6Mo1/0/0:0/U3 up 81 0% 0% 21 9 30 7.6Mo1/0/0:0/U3 up 48129 0% 0% 21 9 30 7.6Mo1/0/0:1 (507 MHz) up 81 0%(0%/0%) 0% 1 57 1 36Mo1/0/0:1 (507 MHz) up 48129 0%(0%/0%) 0% 1 57 1 36Mo1/0/0:1/U0 up 81 0% 0% 21 12 33 7.6Mo1/0/0:1/U0 up 48129 0% 0% 21 12 33 7.6Mo1/0/0:1/U1 up 81 0% 0% 21 11 32 7.6Mo1/0/0:1/U1 up 48129 0% 0% 21 11 32 7.6Mo1/0/0:1/U2 up 81 0% 0% 21 10 30 7.6Mo1/0/0:1/U2 up 48129 0% 0% 21 10 30 7.6Mo1/0/0:1/U3 up 81 0% 0% 21 9 30 7.6Mo1/0/0:1/U3 up 48129 0% 0% 21 9 30 7.6Mo1/0/0:2 (513 MHz) up 81 0%(0%/0%) 0% 1 56 1 36Mo1/0/0:2 (513 MHz) up 48129 0%(0%/0%) 0% 1 56 1 36Mo1/0/0:2/U0 up 81 0% 0% 21 12 33 7.6Mo1/0/0:2/U0 up 48129 0% 0% 21 12 33 7.6Mo1/0/0:2/U1 up 81 0% 0% 21 11 32 7.6Mo1/0/0:2/U1 up 48129 0% 0% 21 11 32 7.6Mo1/0/0:2/U2 up 81 0% 0% 21 10 30 7.6Mo1/0/0:2/U2 up 48129 0% 0% 21 10 30 7.6Mo1/0/0:2/U3 up 81 0% 0% 21 9 30 7.6Mo1/0/0:2/U3 up 48129 0% 0% 21 9 30 7.6Mo1/0/0:3 (519 MHz) up 81 0%(0%/0%) 0% 2 62 2 36Mo1/0/0:3 (519 MHz) up 48129 0%(0%/0%) 0% 2 62 2 36Mo1/0/0:3/U0 up 81 0% 0% 21 12 33 7.6Mo1/0/0:3/U0 up 48129 0% 0% 21 12 33 7.6Mo1/0/0:3/U1 up 81 0% 0% 21 11 32 7.6Mo1/0/0:3/U1 up 48129 0% 0% 21 11 32 7.6Mo1/0/0:3/U2 up 81 0% 0% 21 10 30 7.6Mo1/0/0:3/U2 up 48129 0% 0% 21 10 30 7.6Mo1/0/0:3/U3 up 81 0% 0% 21 9 30 7.6Mo1/0/0:3/U3 up 48129 0% 0% 21 9 30 7.6DOCSIS load-balancing loadInterface State Group Utilization Rsvd NBCM WB/UB Flows WeightIndex Total TotalIn8/0/0:0 (555 MHz) initial 55808 0%(0%/0%) 0% 0 0 0 37In8/0/0:0/U0 initial 55808 0% 0% 0 0 0 7.6In8/0/0:0/U1 initial 55808 0% 0% 0 0 0 7.6In8/0/0:0/U2 initial 55808 0% 0% 0 0 0 7.6In8/0/0:0/U3 initial 55808 0% 0% 0 0 0 7.6In8/0/0:1 (561 MHz) initial 55808 0%(0%/0%) 0% 0 0 0 37In8/0/0:1/U0 initial 55808 0% 0% 0 0 0 7.6In8/0/0:1/U1 initial 55808 0% 0% 0 0 0 7.6In8/0/0:1/U2 initial 55808 0% 0% 0 0 0 7.6In8/0/0:1/U3 initial 55808 0% 0% 0 0 0 7.6In8/0/0:2 (567 MHz) initial 55808 0%(0%/0%) 0% 0 0 0 37In8/0/0:2/U0 initial 55808 0% 0% 0 0 0 7.6In8/0/0:2/U1 initial 55808 0% 0% 0 0 0 7.6In8/0/0:2/U2 initial 55808 0% 0% 0 0 0 7.6In8/0/0:2/U3 initial 55808 0% 0% 0 0 0 7.6In8/0/0:3 (573 MHz) initial 55808 0%(0%/0%) 0% 0 0 0 37In8/0/0:3/U0 initial 55808 0% 0% 0 0 0 7.6In8/0/0:3/U1 initial 55808 0% 0% 0 0 0 7.6In8/0/0:3/U2 initial 55808 0% 0% 0 0 0 7.6In8/0/0:3/U3 initial 55808 0% 0% 0 0 0 7.6In8/0/1:0 (579 MHz) initial 55808 0%(0%/0%) 0% 0 0 0 37In8/0/1:0/U0 initial 55808 0% 0% 0 0 0 7.6In8/0/1:0/U1 initial 55808 0% 0% 0 0 0 7.6In8/0/1:0/U2 initial 55808 0% 0% 0 0 0 7.6In8/0/1:0/U3 initial 55808 0% 0% 0 0 0 7.6In8/0/1:1 (585 MHz) initial 55808 0%(0%/0%) 0% 0 0 0 37In8/0/1:1/U0 initial 55808 0% 0% 0 0 0 7.6In8/0/1:1/U1 initial 55808 0% 0% 0 0 0 7.6In8/0/1:1/U2 initial 55808 0% 0% 0 0 0 7.6In8/0/1:1/U3 initial 55808 0% 0% 0 0 0 7.6In8/0/1:2 (591 MHz) initial 55808 0%(0%/0%) 0% 0 0 0 37In8/0/1:2/U0 initial 55808 0% 0% 0 0 0 7.6In8/0/1:2/U1 initial 55808 0% 0% 0 0 0 7.6In8/0/1:2/U2 initial 55808 0% 0% 0 0 0 7.6In8/0/1:2/U3 initial 55808 0% 0% 0 0 0 7.6In8/0/1:3 (597 MHz) initial 55808 0%(0%/0%) 0% 0 0 0 37In8/0/1:3/U0 initial 55808 0% 0% 0 0 0 7.6In8/0/1:3/U1 initial 55808 0% 0% 0 0 0 7.6In8/0/1:3/U2 initial 55808 0% 0% 0 0 0 7.6In8/0/1:3/U3 initial 55808 0% 0% 0 0 0 7.6Mo1/0/0:4 (525 MHz) up 55808 0%(0%/0%) 0% 2 0 2 36Mo1/0/0:4/U4 up 55808 0% 0% 1 0 1 7.6Mo1/0/0:4/U5 up 55808 0% 0% 2 0 2 7.6Mo1/0/0:4/U6 up 55808 0% 0% 1 0 1 7.6Mo1/0/0:4/U7 initial 55808 0% 0% 0 0 0 7.6Mo1/0/0:5 (531 MHz) initial 55808 0%(0%/0%) 0% 0 0 0 36Mo1/0/0:5/U4 up 55808 0% 0% 1 0 1 7.6Mo1/0/0:5/U5 up 55808 0% 0% 2 0 2 7.6Mo1/0/0:5/U6 up 55808 0% 0% 1 0 1 7.6Mo1/0/0:5/U7 initial 55808 0% 0% 0 0 0 7.6Mo1/0/0:6 (537 MHz) up 55808 0%(0%/0%) 0% 1 0 1 36Mo1/0/0:6/U4 up 55808 0% 0% 1 0 1 7.6Mo1/0/0:6/U5 up 55808 0% 0% 2 0 2 7.6Mo1/0/0:6/U6 up 55808 0% 0% 1 0 1 7.6Mo1/0/0:6/U7 initial 55808 0% 0% 0 0 0 7.6Mo1/0/0:7 (543 MHz) up 55808 0%(0%/0%) 0% 1 0 1 36Mo1/0/0:7/U4 up 55808 0% 0% 1 0 1 7.6Mo1/0/0:7/U5 up 55808 0% 0% 2 0 2 7.6Mo1/0/0:7/U6 up 55808 0% 0% 1 0 1 7.6Mo1/0/0:7/U7 initial 55808 0% 0% 0 0 0 7.6Target assignments:Interface State Group TargetIndexMo6/1/0:0 (405 MHz) initial 82Mo6/1/0:0 (405 MHz) initial 44290Mo6/1/0:0/U0 initial 82Mo6/1/0:0/U0 initial 44290Mo6/1/0:0/U1 initial 82Mo6/1/0:0/U1 initial 44290Mo6/1/0:0/U2 initial 82Mo6/1/0:0/U2 initial 44290Mo6/1/0:0/U3 initial 82Mo6/1/0:0/U3 initial 44290Mo6/1/0:1 (411 MHz) down 82Mo6/1/0:1 (411 MHz) down 44290Mo6/1/0:2 (417 MHz) down 82Mo6/1/0:2 (417 MHz) down 44290Mo6/1/0:3 (423 MHz) down 82Mo6/1/0:3 (423 MHz) down 44290Mo6/1/0:4 (429 MHz) down 82Mo6/1/0:4 (429 MHz) down 44290Mo6/1/0:5 (435 MHz) down 82Mo6/1/0:5 (435 MHz) down 44290Mo6/1/0:6 (441 MHz) down 82Mo6/1/0:6 (441 MHz) down 44290Mo6/1/0:7 (447 MHz) down 82Mo6/1/0:7 (447 MHz) down 44290Mo6/1/1:0 (453 MHz) down 82Mo6/1/1:0 (453 MHz) down 83Mo6/1/1:1 (459 MHz) down 82Mo6/1/1:1 (459 MHz) down 83Mo6/1/1:2 (465 MHz) down 82Mo6/1/1:2 (465 MHz) down 83Mo6/1/1:3 (471 MHz) down 82Mo6/1/1:3 (471 MHz) down 83Mo6/1/1:4 (477 MHz) down 82Mo6/1/1:4 (477 MHz) down 83Mo6/1/1:5 (483 MHz) down 82Mo6/1/1:5 (483 MHz) down 83Mo6/1/1:6 (489 MHz) down 82Mo6/1/1:6 (489 MHz) down 83Mo6/1/1:7 (495 MHz) down 82Mo6/1/1:7 (495 MHz) down 83Cable7/0/0 (333 MHz) up 81 Mo1/0/0:1 (507 MHz) [enforce]Cable7/0/0 (333 MHz) up 48129 Mo1/0/0:1 (507 MHz)Cable7/0/0/U0 up 81Cable7/0/0/U0 up 48129Cable7/0/0/U1 up 81 Cable7/0/0/U0Cable7/0/0/U1 up 48129Cable7/0/0/U2 up 81Cable7/0/0/U2 up 48129Cable7/0/0/U3 up 81Cable7/0/0/U3 up 48129Mo1/0/0:0 (501 MHz) up 81Mo1/0/0:0 (501 MHz) up 48129Mo1/0/0:0/U0 up 81Mo1/0/0:0/U0 up 48129Mo1/0/0:0/U1 up 81 Mo1/0/0:0/U0Mo1/0/0:0/U1 up 48129Mo1/0/0:0/U2 up 81Mo1/0/0:0/U2 up 48129Mo1/0/0:0/U3 up 81Mo1/0/0:0/U3 up 48129Mo1/0/0:1 (507 MHz) up 81Mo1/0/0:1 (507 MHz) up 48129Mo1/0/0:1/U0 up 81Mo1/0/0:1/U0 up 48129Mo1/0/0:1/U1 up 81 Mo1/0/0:1/U0Mo1/0/0:1/U1 up 48129Mo1/0/0:1/U2 up 81Mo1/0/0:1/U2 up 48129Mo1/0/0:1/U3 up 81Mo1/0/0:1/U3 up 48129Mo1/0/0:2 (513 MHz) up 81Mo1/0/0:2 (513 MHz) up 48129Mo1/0/0:2/U0 up 81Mo1/0/0:2/U0 up 48129Mo1/0/0:2/U1 up 81 Mo1/0/0:2/U0Mo1/0/0:2/U1 up 48129Mo1/0/0:2/U2 up 81Mo1/0/0:2/U2 up 48129Mo1/0/0:2/U3 up 81Mo1/0/0:2/U3 up 48129Mo1/0/0:3 (519 MHz) up 81Mo1/0/0:3 (519 MHz) up 48129Mo1/0/0:3/U0 up 81Mo1/0/0:3/U0 up 48129Mo1/0/0:3/U1 up 81 Mo1/0/0:3/U0Mo1/0/0:3/U1 up 48129Mo1/0/0:3/U2 up 81Mo1/0/0:3/U2 up 48129Mo1/0/0:3/U3 up 81Mo1/0/0:3/U3 up 48129In8/0/0:0 (555 MHz) initial 55808In8/0/0:0/U0 initial 55808In8/0/0:0/U1 initial 55808In8/0/0:0/U2 initial 55808In8/0/0:0/U3 initial 55808In8/0/0:1 (561 MHz) initial 55808In8/0/0:1/U0 initial 55808In8/0/0:1/U1 initial 55808In8/0/0:1/U2 initial 55808In8/0/0:1/U3 initial 55808In8/0/0:2 (567 MHz) initial 55808In8/0/0:2/U0 initial 55808In8/0/0:2/U1 initial 55808In8/0/0:2/U2 initial 55808In8/0/0:2/U3 initial 55808In8/0/0:3 (573 MHz) initial 55808In8/0/0:3/U0 initial 55808In8/0/0:3/U1 initial 55808In8/0/0:3/U2 initial 55808In8/0/0:3/U3 initial 55808In8/0/1:0 (579 MHz) initial 55808In8/0/1:0/U0 initial 55808In8/0/1:0/U1 initial 55808In8/0/1:0/U2 initial 55808In8/0/1:0/U3 initial 55808In8/0/1:1 (585 MHz) initial 55808In8/0/1:1/U0 initial 55808In8/0/1:1/U1 initial 55808In8/0/1:1/U2 initial 55808In8/0/1:1/U3 initial 55808In8/0/1:2 (591 MHz) initial 55808In8/0/1:2/U0 initial 55808In8/0/1:2/U1 initial 55808In8/0/1:2/U2 initial 55808In8/0/1:2/U3 initial 55808In8/0/1:3 (597 MHz) initial 55808In8/0/1:3/U0 initial 55808In8/0/1:3/U1 initial 55808In8/0/1:3/U2 initial 55808In8/0/1:3/U3 initial 55808Mo1/0/0:4 (525 MHz) up 55808Mo1/0/0:4/U4 up 55808Mo1/0/0:4/U5 up 55808Mo1/0/0:4/U6 up 55808Mo1/0/0:4/U7 initial 55808Mo1/0/0:5 (531 MHz) initial 55808Mo1/0/0:5/U4 up 55808Mo1/0/0:5/U5 up 55808Mo1/0/0:5/U6 up 55808Mo1/0/0:5/U7 initial 55808Mo1/0/0:6 (537 MHz) up 55808Mo1/0/0:6/U4 up 55808Mo1/0/0:6/U5 up 55808Mo1/0/0:6/U6 up 55808Mo1/0/0:6/U7 initial 55808Mo1/0/0:7 (543 MHz) up 55808Mo1/0/0:7/U4 up 55808Mo1/0/0:7/U5 up 55808Mo1/0/0:7/U6 up 55808Mo1/0/0:7/U7 initial 55808Statistics:Target interface State TransfersComplete Pending Retries FailuresMo6/1/0:0 (405 MHz) initial 0 0 0 0Mo6/1/0:0/U0 initial 0 0 0 0Mo6/1/0:0/U1 initial 0 0 0 0Mo6/1/0:0/U2 initial 0 0 0 0Mo6/1/0:0/U3 initial 0 0 0 0Mo6/1/0:1 (411 MHz) down 0 0 0 0Mo6/1/0:2 (417 MHz) down 0 0 0 0Mo6/1/0:3 (423 MHz) down 0 0 0 0Mo6/1/0:4 (429 MHz) down 0 0 0 0Mo6/1/0:5 (435 MHz) down 0 0 0 0Mo6/1/0:6 (441 MHz) down 0 0 0 0Mo6/1/0:7 (447 MHz) down 0 0 0 0Mo6/1/1:0 (453 MHz) down 0 0 0 0Mo6/1/1:1 (459 MHz) down 0 0 0 0Mo6/1/1:2 (465 MHz) down 0 0 0 0Mo6/1/1:3 (471 MHz) down 0 0 0 0Mo6/1/1:4 (477 MHz) down 0 0 0 0Mo6/1/1:5 (483 MHz) down 0 0 0 0Mo6/1/1:6 (489 MHz) down 0 0 0 0Mo6/1/1:7 (495 MHz) down 0 0 0 0Cable7/0/0 (333 MHz) up 10 0 0 0Cable7/0/0/U0 up 33 0 0 0Cable7/0/0/U1 up 84 0 0 0Cable7/0/0/U2 up 48 0 0 0Cable7/0/0/U3 up 34 0 0 0Mo1/0/0:0 (501 MHz) up 19 0 0 0Mo1/0/0:0/U0 up 34 0 0 0Mo1/0/0:0/U1 up 49 0 0 0Mo1/0/0:0/U2 up 23 0 0 0Mo1/0/0:0/U3 up 22 0 0 0Mo1/0/0:1 (507 MHz) up 23 0 0 0Mo1/0/0:1/U0 up 10 0 0 0Mo1/0/0:1/U1 up 21 0 0 0Mo1/0/0:1/U2 up 16 0 0 0Mo1/0/0:1/U3 up 21 0 0 0Mo1/0/0:2 (513 MHz) up 21 0 0 0Mo1/0/0:2/U0 up 4 0 0 0Mo1/0/0:2/U1 up 3 0 0 0Mo1/0/0:2/U2 up 7 0 0 0Mo1/0/0:2/U3 up 8 0 0 0Mo1/0/0:3 (519 MHz) up 10 0 0 0Mo1/0/0:3/U0 up 1 0 0 0Mo1/0/0:3/U1 up 2 0 0 0Mo1/0/0:3/U2 up 4 0 0 0Mo1/0/0:3/U3 up 4 0 0 0In8/0/0:0 (555 MHz) initial 0 0 0 0In8/0/0:0/U0 initial 0 0 0 0In8/0/0:0/U1 initial 0 0 0 0In8/0/0:0/U2 initial 0 0 0 0In8/0/0:0/U3 up 0 0 0 0In8/0/0:0/U4 down 0 0 0 0In8/0/0:0/U5 down 0 0 0 0In8/0/0:0/U6 down 0 0 0 0In8/0/0:0/U7 down 0 0 0 0In8/0/0:1 (561 MHz) initial 0 0 0 0In8/0/0:1/U0 initial 0 0 0 0In8/0/0:1/U1 initial 0 0 0 0In8/0/0:1/U2 initial 0 0 0 0In8/0/0:1/U3 up 0 0 0 0In8/0/0:1/U4 down 0 0 0 0In8/0/0:1/U5 down 0 0 0 0In8/0/0:1/U6 down 0 0 0 0In8/0/0:1/U7 down 0 0 0 0In8/0/0:2 (567 MHz) up 0 0 0 0In8/0/0:2/U0 initial 0 0 0 0In8/0/0:2/U1 initial 0 0 0 0In8/0/0:2/U2 initial 0 0 0 0In8/0/0:2/U3 up 0 0 0 0In8/0/0:2/U4 down 0 0 0 0In8/0/0:2/U5 down 0 0 0 0In8/0/0:2/U6 down 0 0 0 0In8/0/0:2/U7 down 0 0 0 0In8/0/0:3 (573 MHz) initial 0 0 0 0In8/0/0:3/U0 initial 0 0 0 0In8/0/0:3/U1 initial 0 0 0 0In8/0/0:3/U2 initial 0 0 0 0In8/0/0:3/U3 up 0 0 0 0In8/0/0:3/U4 down 0 0 0 0In8/0/0:3/U5 down 0 0 0 0In8/0/0:3/U6 down 0 0 0 0In8/0/0:3/U7 down 0 0 0 0In8/0/1:0 (579 MHz) initial 0 0 0 0In8/0/1:0/U0 initial 0 0 0 0In8/0/1:0/U1 initial 0 0 0 0In8/0/1:0/U2 initial 0 0 0 0In8/0/1:0/U3 up 0 0 0 0In8/0/1:0/U4 down 0 0 0 0In8/0/1:0/U5 down 0 0 0 0In8/0/1:0/U6 down 0 0 0 0In8/0/1:0/U7 down 0 0 0 0In8/0/1:1 (585 MHz) initial 0 0 0 0In8/0/1:1/U0 initial 0 0 0 0In8/0/1:1/U1 initial 0 0 0 0In8/0/1:1/U2 initial 0 0 0 0In8/0/1:1/U3 up 0 0 0 0In8/0/1:1/U4 down 0 0 0 0In8/0/1:1/U5 down 0 0 0 0In8/0/1:1/U6 down 0 0 0 0In8/0/1:1/U7 down 0 0 0 0In8/0/1:2 (591 MHz) initial 0 0 0 0In8/0/1:2/U0 initial 0 0 0 0In8/0/1:2/U1 initial 0 0 0 0In8/0/1:2/U2 initial 0 0 0 0In8/0/1:2/U3 up 0 0 0 0In8/0/1:2/U4 down 0 0 0 0In8/0/1:2/U5 down 0 0 0 0In8/0/1:2/U6 down 0 0 0 0In8/0/1:2/U7 down 0 0 0 0In8/0/1:3 (597 MHz) initial 0 0 0 0In8/0/1:3/U0 initial 0 0 0 0In8/0/1:3/U1 initial 0 0 0 0In8/0/1:3/U2 initial 0 0 0 0In8/0/1:3/U3 up 0 0 0 0In8/0/1:3/U4 down 0 0 0 0In8/0/1:3/U5 down 0 0 0 0In8/0/1:3/U6 down 0 0 0 0In8/0/1:3/U7 down 0 0 0 0Mo1/0/0:4 (525 MHz) up 0 0 0 0Mo1/0/0:4/U0 down 0 0 0 0Mo1/0/0:4/U1 down 0 0 0 0Mo1/0/0:4/U2 down 0 0 0 0Mo1/0/0:4/U3 down 0 0 0 0Mo1/0/0:4/U4 up 0 0 0 0Mo1/0/0:4/U5 up 0 0 0 0Mo1/0/0:4/U6 up 0 0 0 0Mo1/0/0:4/U7 initial 0 0 0 0Mo1/0/0:5 (531 MHz) initial 0 0 0 0Mo1/0/0:5/U0 down 0 0 0 0Mo1/0/0:5/U1 down 0 0 0 0Mo1/0/0:5/U2 down 0 0 0 0Mo1/0/0:5/U3 down 0 0 0 0Mo1/0/0:5/U4 up 0 0 0 0Mo1/0/0:5/U5 up 0 0 0 0Mo1/0/0:5/U6 up 0 0 0 0Mo1/0/0:5/U7 initial 0 0 0 0Mo1/0/0:6 (537 MHz) up 0 0 0 0Mo1/0/0:6/U0 down 0 0 0 0Mo1/0/0:6/U1 down 0 0 0 0Mo1/0/0:6/U2 down 0 0 0 0Mo1/0/0:6/U3 down 0 0 0 0Mo1/0/0:6/U4 up 0 0 0 0Mo1/0/0:6/U5 up 0 0 0 0Mo1/0/0:6/U6 up 0 0 0 0Mo1/0/0:6/U7 initial 0 0 0 0Mo1/0/0:7 (543 MHz) initial 0 0 0 0Mo1/0/0:7/U0 down 0 0 0 0Mo1/0/0:7/U1 down 0 0 0 0Mo1/0/0:7/U2 down 0 0 0 0Mo1/0/0:7/U3 down 0 0 0 0Mo1/0/0:7/U4 up 0 0 0 0Mo1/0/0:7/U5 up 0 0 0 0Mo1/0/0:7/U6 up 0 0 0 0Mo1/0/0:7/U7 initial 0 0 0 0Pending:Modem Grp Idx Primary RF/RCC MD/TCS Action Active RetriesSrc Target Src Target Time001c.ea37.9aa0 81 Mo1/0/0:2/1 Mo1/0/0:1/0 60/1 60/1 REINIT 02:05 0 DOCSIS 3.0 LB001c.ea37.9b5e 81 Cable7/0/0/1 Mo1/0/0:1/0 60/4 60/8 REINIT 02:12 0 DOCSIS 3.0 LB001c.ea37.9bb0 81 Cable7/0/0/2 Mo1/0/0:2/0 60/2 60/2 REINIT 02:17 0 DOCSIS 3.0 LBThe following is a sample output of the show cable load-balance docsis-group vdoc command:
Router# show cable load-balance docsis-group 1 vdocTarget interface State Group Util Total IGMP CIR High LowIndex Targeted Rep Init Util CIRCable7/0/0 (531 MHz) down 81 0 0(0) 0(0) 0(0) 0 0Mo3/0/0:0 (453 MHz) up 81 0 9(5) 7(5) 2(0) 0 0Mo3/0/0:1 (459 MHz) initi 81 0 0(0) 0(0) 0(0) 0 0Mo3/0/0:10 (513 MHz) initi 81 0 0(0) 0(0) 0(0) 0 0Mo3/0/0:11 (519 MHz) initi 81 0 0(0) 0(0) 0(0) 0 0Mo3/0/0:2 (465 MHz) initi 81 0 0(0) 0(0) 0(0) 0 0Mo3/0/0:3 (471 MHz) initi 81 0 0(0) 0(0) 0(0) 0 0Mo3/0/0:4 (477 MHz) initi 81 0 5(0) 0(0) 5(0) 0 0Mo3/0/0:5 (483 MHz) up 81 0 7(7) 7(7) 0(0) 0 0Mo3/0/0:6 (489 MHz) initi 81 0 0(0) 0(0) 0(0) 0 0Mo3/0/0:7 (495 MHz) initi 81 0 0(0) 0(0) 0(0) 0 0Mo3/0/0:8 (501 MHz) initi 81 0 0(0) 0(0) 0(0) 0 0Mo3/0/0:9 (507 MHz) initi 81 0 0(0) 0(0) 0(0) 0 0Table 76 describes the fields shown in the show cable load-balance docsis-group display.
Related Commands
show cable logging
To display the log of messages about bad IP source addresses, downstream indexes, on the cable interfaces, use the show cable logging command in user EXEC or privileged EXEC mode.
show cable logging [badipsource | | summary] [slot]
Syntax Description
Command Modes
User EXEC (>)
Privileged EXEC (#)
Command History
Usage Guidelines
For additional information about the Cable Duplicate MAC Address Reject feature on the Cisco CMTS, or enforced DOCSIS 1.1 security, see the Cable Duplicate MAC Address Reject for the Cisco CMTS.
The cable logging badipsource command creates a circular buffer that contains the BADIPSOURCE error messages, which the Cisco CMTS generates when it discovers a CM or CPE device using an unauthorized IP address. If the buffer becomes full, the oldest messages are deleted to make room for the newer messages.
Use the show cable logging command to display the current contents of the buffer. After you have viewed all of the error messages in the current buffer, use the clear cable logging command to clear out the buffer to make room for newer messages.
Use the show cable logging summary command to check if the logging feature is enabled and also to view the status of the logging buffer.
The Broadband Processing Engine (BPE) cable interface line cards (such as the Cisco uBR-MC16U/X and Cisco uBR-MC28U/X) contain an onboard processor that also maintains its own log buffer. To display the contents of this log, add the card slot number after the show cable logging command.
Examples
The following is a sample output of the show cable logging badipsource command. The oldest messages are displayed first.
Router# show cable logging badipsource00:01:19: %UBR10000-3-BADIPSOURCE: Interface Cable6/1/1, IP packet from invalid source. IP=10.44.50.13, MAC=0050.0f02.1d15, Expected SID=1, Actual SID=100:01:26: %UBR10000-3-BADIPSOURCE: Interface Cable6/1/1, IP packet from invalid source. IP=10.44.50.13, MAC=0050.0f02.1d15, Expected SID=1, Actual SID=101:49:33: %UBR10000-3-BADIPSOURCE: Interface Cable6/1/0, IP packet from invalid source. IP=0.0.0.44, MAC=0030.eb00.029d, Expected Interface=Cable6/1/0 SID=283302:12:03: %UBR10000-3-BADIPSOURCE: Interface Cable6/1/0, IP packet from invalid source. IP=0.0.0.44, MAC=0030.eb15.73bd, Expected Interface=Cable6/1/0 SID=280002:12:43: %UBR10000-3-BADIPSOURCE: Interface Cable6/1/0, IP packet from invalid source. IP=0.0.0.44, MAC=00e0.ca01.287a, Expected Interface=Cable6/1/0 SID=329902:22:50: %UBR10000-3-BADIPSOURCE: Interface Cable6/1/0, IP packet from invalid source. IP=0.0.0.44, MAC=0030.eb00.02a2, Expected Interface=Cable6/1/0 SID=394The following is a sample output of the show cable logging badipsource command when logging has not been enabled with the cable logging badipsource command:
Router# show cable logging badipsourceCable logging: BADIPSOURCE DisabledThe following is a sample output for the downstream-index option, showing whether logging is enabled, the total size of the buffer, how many bytes are currently used, and how many error messages have been logged since the buffer was last cleared.
Router# show cable logging summaryCable logging: EnabledTotal buffer size (bytes): 1000000Used buffer size (bytes) : 36968Logged messages : 231The following is a sample output for the summary option, showing whether logging is enabled, the total size of the buffer, how many bytes are currently used, and how many error messages have been logged since the buffer was last cleared.
Router# show cable logging summaryCable logging: BADIPSOURCE EnabledTotal buffer size (bytes): 1000000Used buffer size (bytes) : 36968Logged messages : 231The following is a sample output for the summary option, indicating the CPU revision number of the line card. The display given below is specific to the uBR7200 series routers.
Router# show cable logging summary slot 6Current LC State Info for slot 6CLC CPU: BCM1250(Rev A8/A10)- Status - NO NPE/CLC OIR Timeout detectedLast Process Executed = Per-minute Jobs (4 ms count = 0ms)Intr Busy Count = 0Sched Flag Count = 2076Status = 0x0Late Poll Etime = 0LC IPC Reply Status = 0Interrupted PC/Level Trace60475E5C/0x0 60475D98/0x0 60406D60/0x0 60406D70/0x0604754E4/0x0 60335188/0x0 60406D38/0x0 60475E50/0x0604761DC/0x0 60406D70/0x0 604761DC/0x0 60476994/0x060407810/0x0 6047101C/0x0 60470EFC/0x0 60475E5C/0x0604759C0/0x0 60471014/0x0 60337F04/0x0 60406D4C/0x060475E50/0x0 60473EB0/0x0 60475E54/0x0 60476150/0x0604761D4/0x0 604756FC/0x0 60407810/0x0 60337F80/0x060335230/0x0 60475E94/0x0 60406D60/0x0 604756FC/0x0604761DC/0x0 60475694/0x0 60406CD4/0x0 60470EF0/0x060475DBC/0x0 60406D38/0x0 60476954/0x0 604077D0/0x060406CDC/0x0 60406CE0/0x0 609FA0C0/0x0 60470EFC/0x0604754DC/0x0 604077F0/0x0 60475E1C/0x0 60471018/0x060337F58/0x0 60406D38/0x0 60475694/0x0 60475E3C/0x060406D68/0x0 60337F50/0x0 60470EF0/0x0 60406D60/0x0604756A8/0x0 60406D38/0x0 60475DC4/0x0 60406D48/0x0Cable logging: BADIPSOURCE Disabled Slot 6Cable logging: LAYER2EVENTS Disabled Slot 6Cable logging: OVERLAPIP Disabled Slot 6Related CommandsThe following is a sample output
