Cisco SR2016T-NA Reference Manual page 959

Chapter 5 Cisco CMTS Debugging Commands
debug hccp channel-switch
To display debug messages related to an RF or channel switch that is being used for HCCP N+1 (1:n)
redundancy, use the debug hccp channel-switch command in privileged EXEC mode. To disable the
debug message output, use the no form of this command.
Syntax Description This command has no arguments or keywords.
Command Modes Privileged EXEC
Command History Release
12.2(4)XF1,
12.2(4)BC1
12.2(11)BC1
Usage Guidelines The debug hccp channel-switch command displays debugging messages related to the SNMP messages
and other communication between the CMTS and an RF-switch or channel-switch during N+1 (1:n)
HCCP operations.
You must use the
Note
hccp channel-switch command will generate any debug output.
Examples The following example shows typical output for the debug hccp channel-switch command:
Router# debug hccp events
Router# debug hccp channel-switch
HCCP channel action debugging is on
Mar 7 10:11:55:HCCP: snmp response error from 1.8.26.100.
Mar 7 10:12:16:HCCP: snmp response error from 1.8.26.100.
Mar 7 10:13:23:HCCP_SNMP: unknown Wavecom snmp type
Mar 7 10:12:21:HCCP: failed to make community
Mar 7 10:12:21:HCCP: failed to create snmp message
Mar 7 10:12:21:HCCP: SPrintVarBind() failed
Mar 7 10:12:21:HCCP: snmp request failed
Mar 7 10:12:21:HCCP: snmp request cancelled
Mar 7 11:51:50:HCCP: group 1 member 1 Working is loading config
Mar 7 11:51:52:HCCP: group 1 member 1 Working finished loading config
OL-1581-08
debug hccp channel-switch
no debug hccp channel-switch
Modification
This command was introduced for the N+1 (1:n) RF Switch with the
Cisco uBR10012 router.
Support was added for the N+1 (1:n) RF Switch with the
Cisco uBR7246VXR router.
debug hccp events command to activate HCCP event debugging before the debug
Cisco Broadband Cable Command Reference Guide
debug hccp channel-switch
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