Cisco Broadband Cable Command Reference Guide

show cable modem
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Cisco Broadband Cable Command Reference Guide
Chapter 2 Cisco Cable Modem Termination System Commands
Release Modification
12.0(3)T This command was ported to Cisco IOS 12.0 T.
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.
12.0(7)XR and The offline option was added.
12.1(1a)T1
Also, the output of this command was enhanced to show that the
Cisco CMTS has detected an unstable return path for a particular CM and
has compensated with a power adjustment. An asterisk (*) appears in the
power adjustment field for a modem when a power adjustment has been
made; an exclamation point (!) appears when the CM has reached its
maximum power transmit level and cannot increase its power level further.
12.0(7)XR, 12.1(2)T, The remote-query option was added.
12.1(4)EC
12.1(4)CX, 12.2(1)XF, Support was added for the Cisco uBR10012 router, and the following
and 12.2(4)BC1 options were added to this command for all Cisco CMTS platforms:
connectivity (it was also removed from the show interface sid
command)
counters
errors
flap
mac
phy
12.1(6)EC The show cable modem summary command was enhanced for the
Cisco uBR7100 series and Cisco uBR7200 series routers to display the total
number of CMs on the router, a specific interface, or a range of interfaces.
12.1(7)CX1 The cnr option was added for Cisco CMTS routers using the
Cisco uBR-MC16S line card.
12.1(10)EC1 Adds an exclamation point to CMs that have exceeded the maximum
delay/timing offset specified by the cable map-advance command.
12.2(8)BC1 Support for the different total options for the show cable modem summary
command was added for the Cisco uBR10012 universal broadband router.
12.1(11b)EC The upstream Description field was added to the show cable modem
summary display.
12.1(11b)EC1, The output for the Online State field was updated for the cable tftp-enforce
12.2(8)BC2
command. A pound sign (#) appears next to the state value when a CM was
allowed to come online without attempting to download a DOCSIS
configuration file through the cable interface with the Cisco CMTS.
12.2(8)BC2 The vendor option was added. The mac option was also enhanced to show
whether a CM is capable of operating in DOCSIS 1.0 or DOCSIS 1.1 mode,
and which version it is currently provisioned for.
12.2(11)BC1 The mac option was enhanced to support the summary and summary total
options.
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