Step 1: Check the FEB Uptime

Action

To check the FEB uptime, use the following CLI command:

user@host> show chassis feb

Sample Output

user@host> show chassis feb

FEB status:

  Temperature                 24 degrees C / 75 degrees F

  CPU utilization              1 percent

  Interrupt utilization        0 percent

  Heap utilization            17 percent

  Buffer utilization          44 percent

  Total CPU DRAM              64 MB

  Internet Processor II          Version 1, Foundry IBM, Part number 9

  Start time:                    2002-07-12 17:30:43 PDT

  Uptime:                        0 days, 0 hours, 1 minutes, 0 seconds

What It Means

The command output displays how long the FEB has been operating. A short uptime can indicate an FEB failure. Look for error messages that were generated at least 5 minutes prior to the failure event by using the following CLI command:

user@host> show log messages