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Cisco Broadband Cable Command Reference Guide
OL-1581-08
Chapter 3 Cisco CMTS Show Commands
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.
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
]
Syntax Description
Command Modes
Privileged EXEC
Command History
ip-address
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.
mac-address
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.
cable
slot/port
(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.
cable
slot/subslot/port
(Optional) Displays information for all CMs on the specified 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)
upstream
port
(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.
verbose
Displays detailed information for the CMs.
Release
Modification
11.3XA
This command was introduced.
11.3(5)NA
The output was reorganized and the Receive Power field was added.
12.0(4)XI
The output was expanded to show the primary service identifier (SID) and
the customer premises equipment (CPE) count.
12.0(7)T
The
detail
option was replaced with the
verbose
option.