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Cisco Systems Intelligent Gigabit Ethernet Switch Modules for the IBM BladeCenter, Software Configuration Guide
24R9746
Configuring Layer 2 Trunk Failover 24-16
Default Layer 2 Trunk Failover Configuration 24-16
Layer 2 Trunk Failover Configuration Guidelines 24-17
Configuring Layer 2 Trunk Failover 24-17
Displaying Layer 2 Trunk Failover Status 24-18
CHAPTER
25 Troubleshooting 25-1
Using Recovery Procedures 25-1
Recovering from a Software Failure 25-1
Recovering from Lost or Forgotten Passwords 25-2
Password Recovery with Password Recovery Enabled 25-4
Procedure with Password Recovery Disabled 25-5
Preventing Autonegotiation Mismatches 25-7
SFP Module Security and Identification 25-7
Diagnosing Connectivity Problems 25-7
Using Ping 25-8
Understanding Ping 25-8
Executing Ping 25-8
Using Layer 2 Traceroute 25-9
Understanding Layer 2 Traceroute 25-9
Usage Guidelines 25-9
Displaying the Physical Path 25-10
Using Debug Commands 25-11
Enabling Debugging on a Specific Feature 25-11
Enabling All-System Diagnostics 25-12
Redirecting Debug and Error Message Output 25-12
Using the debug auto qos Command 25-12
Using the crashinfo File 25-13
APPENDIX
A Supported MIBs A-1
MIB List A-1
Using FTP to Access the MIB Files A-3
APPENDIX
B Working with the Cisco IOS File System, Configuration Files, and Software Images B-1
Working with the Flash File System B-1
Displaying Available File Systems B-2
Setting the Default File System B-3
Displaying Information about Files on a File System B-3