Cisco Catalyst 9500

Configuring Conditional Debugging 305
Radioactive Tracing for L2 Multicast 306
Recommended Workflow for Trace files 307
Copying tracefiles off the box 307
Monitoring Conditional Debugging 308
Configuration Examples for Conditional Debugging 308
Additional References for Conditional Debugging and Radioactive Tracing 309
Feature History for Conditional Debugging and Radioactive Tracing 309
Consent Token 311
CHAPTER 18
Restrictions for Consent Token 311
Information About Consent Token 311
Consent Token Authorization Process for System Shell Access 312
Feature History for Consent Token 313
Troubleshooting the Software Configuration 315
CHAPTER 19
Information About Troubleshooting the Software Configuration 315
Software Failure on a Switch 315
Lost or Forgotten Password on a Device 315
Ping 316
Layer 2 Traceroute 316
Layer 2 Traceroute Guidelines 316
IP Traceroute 317
Debug Commands 318
System Report 318
Onboard Failure Logging on the Switch 320
Fan Failures 321
Possible Symptoms of High CPU Utilization 321
How to Troubleshoot the Software Configuration 322
Recovering from a Software Failure 322
Recovering from a Lost or Forgotten Password 326
Procedure with Password Recovery Enabled 327
Procedure with Password Recovery Disabled 329
Preventing Switch Stack Problems 330
System Management Configuration Guide, Cisco IOS XE Amsterdam 17.2.x (Catalyst 9500 Switches)
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Contents