Debug Commands
118 Cisco IOS Release 12.0(7)T
Debug Commands
Note Troubleshooting the Cisco uBR900 series cable access router is typically accomplished using
the CMTS at the cable operator’s headend facility; it is rarely done by directly accessing the
Cisco uBR924. For information on troubleshooting the Cisco uBR900 series using Cisco uBR7200
series universal broadband routers, see the document Cisco uBR7246 Universal Broadband Router
Features. Also see the “Related Documents” section on page31 for additional documents relating
to troubleshooting.
The following debug commands are available to troubleshoot a Cisco uBR900 series cable access
router:
•debug cable-modem bpkm
•debug cable-modem bridge
•debug cable-modem error
•debug cable-modem interrupts
•debug cable-modem mac
•debug cable-modem map
All commands relating to VoIP applications are documented in the Debug Command Reference for
Cisco IOS Release 12.0, which can be accessed online or on the Documentation CDROM by going
to Cisco IOS Release 12.0 and selecting Supporting Documents.
Note Hidden debug commands for the Cisco uBR900 series cable access router are not
documented.