Cisco SR2016T-NA Reference Manual page 393

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Cisco CMTS Configuration Commands

Usage Guidelines

This command instructs the Cisco CMTS to stop sending DOCSIS station maintenance messages to one

or more CMs, which effectively terminates the link to those CMs. To remove one or more CMs from the

router's internal tables and to instruct them to reset, use the

The clear cable modem all delete command should normally be used only on a test or lab network. If

used on a large network, it could impact service for a significant period of time, as it would force all

CMs to simultaneously reset and reregister with the Cisco CMTS. In addition, if HCCP N+1 redundancy

has also been configured, using the clear cable modem delete command can trigger a switchover to one

or more Protect interfaces, unless no keepalive has also been configured on the cable interfaces.

The following example shows how to delete the CM at 172.23.45.67:

Router# clear cable modem 172.23.45.67 delete

The following example shows how to delete all CMs that have a OUI that has been defined as having the

vendor name of Cisco using the

Router# clear cable modem oui Cisco delete

The following example shows how to delete all CMs that are currently in one of the reject states:

Router# clear cable modem reject delete

Related Commands

clear cable flap-list

clear cable modem

clear cable modem

clear cable modem

clear cable modem

show cable modem

cable modem vendor

Clears the current contents of the CMTS flap list, and optionally clears

Resets the CM flapping counters to zero.

Resets the lock on one or more CMs.

Removes all offline CMs from the internal address and routing tables, or

clears all flap list counters for offline CMs.

Removes a CM from the Station Maintenance List and resets the CM.

Displays information for the registered and unregistered CMs.

Cisco Broadband Cable Command Reference Guide

clear cable modem delete

clear cable modem reset

Broadband cable