Step 1: Display the FEB Environmental Status

Action

To display the FEB environmental status, use the following CLI command:

user@host> show chassis environment

Sample Output

user@m5-host> show chassis environment

Class Item                   Status     Measurement

Power Power Supply A         OK

      Power Supply B         OK

Temp  FPC Slot 0             OK         32 degrees C / 89 degrees F

      FEB                    OK         31 degrees C / 87 degrees F

      PS Intake              OK         26 degrees C / 78 degrees F

      PS Exhaust             OK         31 degrees C / 87 degrees F

[...Output truncated...]

What It Means

The command output displays the temperature and status of the FEB, which can be OK, Failed, or Absent.