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Chapter 3
Cisco CMTS Show Commands
show cable modem access-group
To display the access groups for the CMs on a particular cable interface, use the show cable modem
access-group command in privileged EXEC mode.
Cisco uBR7100 series and Cisco uBR7200 series routers:
Cisco uBR10012 routers:
Syntax Description
ip-address
mac-address
cable slot/port
cable slot/subslot/port
upstream port
Command Modes
Privileged EXEC
Command History
Release
11.3XA
12.2(4)BC1
OL-1581-08
show cable modem [ip-address | cable slot/port [upstream port] | mac-address] access-group
show cable modem cable slot/subslot/port [upstream port] access-group
Modification
This command was introduced.
Support for this command was added for the Cisco uBR10012 router, but
only to display access groups on a per-interface basis.
(Optional) Displays access-group information for the CM with the
specified IP address. (Cisco uBR7100 series and Cisco uBR7200
series routers only.)
(Optional) Displays access-group information for the CM with the
specified MAC address. (Cisco uBR7100 series and Cisco uBR7200
series routers only.)
(Optional) Identifies the cable interface and downstream port on the
Cisco uBR7100 series and Cisco uBR7200 series routers.
On the Cisco uBR7100 series router, the only valid value is 1/0. On
the Cisco uBR7200 series router, slot can range from 3 to 6, and port
can be 0 or 1, depending on the cable interface.
Identifies the cable interface on the Cisco uBR10012 router. The
following are the valid values:
slot = 5 to 8
•
subslot = 0 or 1
•
port = 0 to 4 (depending on the cable interface)
•
(Optional) Displays information for all CMs using this specific
upstream. You can specify this option only when displaying
information for a cable interface. The valid range for port begins with
0 and ends with a value that depends on the number of upstream ports
on the cable interface line card.
Cisco Broadband Cable Command Reference Guide
show cable modem access-group
3-65
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