Conditional Debug And Radioactive Tracing; Finding Feature Information; Introduction To Conditional Debugging - Cisco Catalyst 9200 Configuration Manual

Conditional Debug and Radioactive Tracing

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Finding Feature Information

Your software release may not support all the features documented in this module. For the latest caveats and
feature information, see Bug Search Tool and the release notes for your platform and software release. To
find information about the features documented in this module, and to see a list of the releases in which each
feature is supported, see the feature information table at the end of this module.
Use Cisco Feature Navigator to find information about platform support and Cisco software image support.
To access Cisco Feature Navigator, go to http://www.cisco.com/go/cfn. An account on Cisco.com is not
required.

Introduction to Conditional Debugging

The Conditional Debugging feature allows you to selectively enable debugging and logging for specific
features based on the set of conditions you define. This feature is useful in systems where a large number of
features are supported.
Note Only Control Plane Tracing is supported.
The Conditional debug allows granular debugging in a network that is operating at a large scale with a large
number of features. It allows you to observe detailed debugs for granular instances within the system. This
is very useful when we need to debug only a particular session among thousands of sessions. It is also possible
to specify multiple conditions.
Finding Feature Information, on page 231
Introduction to Conditional Debugging, on page 231
Introduction to Radioactive Tracing, on page 232
How to Configure Conditional Debug and Radioactive Tracing, on page 232
Monitoring Conditional Debugging, on page 236
Configuration Examples for Conditional Debugging, on page 236
Additional References for Conditional Debugging and Radioactive Tracing, on page 237
Feature History for Conditional Debugging and Radioactive Tracing, on page 238
System Management Configuration Guide, Cisco IOS XE Gibraltar 16.10.x (Catalyst 9200 Switches)
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