Chapter 45 Troubleshooting

Using On-Board Failure Logging

Displaying OBFL Information

To display the OBFL information, use one or more of the privileged EXEC commands in Table 45-3:

Table 45-3 Commands for Displaying OBFL Information

Command

Purpose

 

 

show logging onboard [module

Displays the OBFL CLI commands that were entered on a standalone

[switch-number]]clilog

switch or the specified stack members.

 

 

show logging onboard [module

Display the UDI information for a standalone switch or the specified

[switch-number]]environment

stack members and for all the connected FRU devices: the PID, the VID,

 

and the serial number.

 

 

show logging onboard [module

Display the hardware-related messages generated by a standalone switch

[switch-number]]message

or the specified stack members.

 

 

show logging onboard [module

Display the power consumption of PoE ports on a standalone switch or

[switch-number]]poe

the specified stack members.

 

 

show logging onboard [module

Display the temperature of a standalone switch or the specified switch

[switch-number]]temperature

stack members.

 

 

show logging onboard [module

Display the time when a standalone switch or the specified stack members

[switch-number]]uptime

start, the reason the standalone switch or specified stack members restart,

 

and the length of time that the standalone switch or specified stack

 

members have been running since they last restarted.

 

 

show logging onboard [module

Display the system voltages of a standalone switch or the specified stack

[switch-number]]voltage

members.

 

 

For more information about using the commands in Table 45-3and for examples of OBFL data, see the command reference for this release.

 

Catalyst 3750-E and 3560-E Switch Software Configuration Guide

45-28

OL-9775-02

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Cisco Systems 3750E manual Displaying Obfl Information, Show logging onboard module, 45-28