Troubleshooting guide

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Cisco Broadband Local Integrated Services Solution Troubleshooting Guide
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Chapter 7 Troubleshooting the CMTS
Troubleshooting the Cisco uBR7246VXR
Using uBR MIBs
Refer to Chapter 11, “Element Management and MIBs,” for a description of useful MIBs for uBRs.
Also refer to Chapter 3, “Trouble Isolation Procedures,” for suggestions on using specific MIB objects
in troubleshooting.
Using Debug Commands
Using CMTS debug commands on a large, in-service network is not recommended. These commands
can generate large amounts of output, and dramatically affect router performance. Therefore, we have
not included any debug commands for the Cisco uBR7200 series in this guide.
For information on debug commands, go to Cisco Connection Online (http://www.cisco.com).