Specifications

DOCSIS 1.1 for Cisco uBR905 and Cisco uBR925 Cable Access Routers and Cisco CVA122 Cable Voice Adapters
Command Reference
66
Cisco IOS Release 12.2(15)CZ
show controllers cable-modem classifiers
To display the DOCSIS 1.1 classifiers currently in use on the router, use the show controllers
cable-modem classifiers command in privileged EXEC mode.
Cisco uBR905 and uBR925 cable access routers, Cisco CVA122 Cable Voice Adapter
show controllers cable-modem number classifiers [classifier-id | summary]
Syntax Description
Command Modes Privileged EXEC
Command History
Usage Guidelines This command displays the classifiers that are currently defined for both the upstream and downstream.
The information shown corresponds to the Quality of Service classifier parameters that are listed in
Appendix C of the DOCSIS 1.1 specification.
Examples The following example shows typical output for both upstream and downstream classifiers on the show
controllers cable-modem classifiers command:
Router# show controllers cable-modem 0 classifiers
Upstream Packet Classifiers parameters
Classifier Reference: 1
Classifier ID: 2
Service Flow Reference: 1
Service Flow ID: 101
Rule Priority: 0
Activation State: 1
Dynsrv Change Action: 0
SID: 90
IP classifiers:
ToS: 0x1 0x3 0xFF
Protocol: 258
Source Address: 0.0.0.0
Source Mask: 255.255.255.255
Destination Address: 0.0.0.0
Destination Mask: 255.255.255.255
Source Port Start: 65
Source Port End: 65
Destination Port Start: 0
number Identifies the cable interface (always 0).
classifier-id (Optional) Displays information for a specific classifier. The valid range is
1 to 65535.
summary (Optional) Displays a brief summary of all classifiers.
Release Modification
12.2(15)CZ This command was introduced for the Cisco uBR905 and Cisco uBR925
cable access routers, and the Cisco CVA122 Cable Voice Adapter.