Cisco Broadband Cable Command Reference Guide

Chapter 2 Cisco Cable Modem Termination System Commands
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Cisco Broadband Cable Command Reference Guide
show cable modem
The following example shows sample output for the summary and total options for all enabled cable
interface line cards on a Cisco uBR7200 series router:
Router# show cable modem summary total
Interface Total Active Registered
Modems Modems Modems
Cable5/0/U0 746 714 711
Cable6/0/U1 806 764 759
Total: 1552 1478 1470
The following example shows sample output for the vendor and summary options:
Router# show cable modem vendor summary
Vendor OUI Cable Modem
Total Registered Unregistered Offline
Cisco 00.01.96 1 1 0 0
Cisco 00.02.B9 3 3 0 0
Cisco 00.02.FD 8 8 0 0
Cisco 00.03.E3 10 9 1 1
Cisco 00.06.28 5 5 0 0
Cisco 00.10.7B 1 1 0 0
Cisco 00.50.73 2 2 0 0
Cisco 00.B0.64 1 1 0 0
Cisco 00.D0.BA 3 3 0 0
Ericsson 00.80.37 1 1 0 0
Motorola 00.20.40 2 2 0 0
Thomson 00.10.95 1 1 0 0
Router#
The following example shows sample output for the summary option for all enabled upstreams on a
specific cable interface line card:
Router# show cable modem summary c5/0 total
Interface Total Active Registered
Modems Modems Modems
Cable5/0/U0 294 272 271
Cable5/0/U1 256 248 246
Cable5/0/U2 196 194 194
Total: 746 714 711
The following example shows sample output for the summary and total options for a range of interfaces
and upstreams on the Cisco uBR10012 router:
Router# show cable modem summary c6/1/1 c7/0/0 total
Interface Cable Modem
Total Registered Unregistered Offline
Cable6/1/1/U2 14 14 0 0
Cable7/0/0/U0 2 2 0 0
Cable7/0/0/U5 4 3 1 1
Total: 20 19 1 1
Note Whenusing the summary option to specify a range of ports or cable interfaces, the first port or cable
interface (for example, u0 or c4/0) must be smaller than the second port or cable interface (for example,
u6 or c6/0). If you specify the higher-numbered port or interface first, the display will show no CMs
connected.
The following example shows sample output for the phy option:
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