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show cable modem
show cable modem
To display information for the registered and unregistered CMs, use the show cable modem command
in privileged EXEC mode.
Syntax Description
ip-address
mac-address
cable slot/port
cable slot/subslot/port
upstream port
verbose
Command Modes
Privileged EXEC
Command History
Release
11.3XA
11.3(5)NA
12.0(4)XI
12.0(7)T
Cisco Broadband Cable Command Reference Guide
3-52
show cable modem [ip-address | mac-address] [verbose]
show cable modem cable slot/port [upstream port] [verbose]
show cable modem cable slot/subslot/port [upstream port] [verbose]
Identifies the IP address of a specific CM to be displayed. If you specify the
IP address for a CPE device behind a CM, information for that CM is
displayed.
Identifies the MAC address of a specific CM to be displayed. You can also
specify the MAC address for a CPE device behind a CM, and information
for that CM will be displayed.
(Optional) Displays information for all CMs on the specified 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.
(Optional) Displays information for all CMs on the specified cable interface
on the Cisco uBR10012 router. The following are the valid values:
•
•
•
(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.
Displays detailed information for the CMs.
Modification
This command was introduced.
The output was reorganized and the Receive Power field was added.
The output was expanded to show the primary service identifier (SID) and
the customer premises equipment (CPE) count.
The detail option was replaced with the verbose option.
slot = 5 to 8
subslot = 0 or 1
port = 0 to 4 (depending on the cable interface)
Chapter 3
Cisco CMTS Show Commands
OL-1581-08
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