Table of Contents
Advertisement
Chapter 2
Cisco CMTS Configuration Commands
A smaller time period ensures that the CM and CPE device list is more current but it requires more
processing time to maintain the list. A longer time period reduces the load on the processor but the
CM/CPE list might not be current.
If CPU usage dramatically increases when performing SNMP queries of the cdxCmCpeTable table, use
this command to increase the valid list time so that the Cisco CMTS does not have to rebuild the
CM/CPE list more often than needed to respond to the queries.
Tip
To find the current valid list time, use the show running-config command and look for the cable cmcpe-
list valid-time command in the output. If the command does not appear, the valid list time is set for its
default value.
Examples
The following example shows how to set the valid list time to 60 seconds (1 minute):
Router(config)# cable cmcpe-list valid-time 60
The following example shows how to find the current valid list time setting:
Router# show running-config | include cmcpe-list
cable cmcpe-list valid-time 60
Router#
Related Commands
Command
show cable modem
OL-1581-08
Description
Displays information for the registered and unregistered CMs.
Cisco Broadband Cable Command Reference Guide
cable cmcpe-list valid-time
2-29
Advertisement
Table of Contents
