Step 2: Display SFM Mastership Information from the Craft Interface

Action

To display SFM mastership information from the craft interface, use the following CLI command:

user@host> show chassis craft-interface

Sample Output

user@host> show chassis craft-interface

SFM LEDs:

  SFM  0   1

---------------

Amber  .   .

Green  *   *

Blue   *   . 

What It Means

The command output shows that the SFM in slot 0 is online and functioning as the master. The status colors represent the possible SFM operating states: Amber (Fail), Green (OK), and Blue (Master). The (*) indicates the current operating state.