BIGIP F5 - How to check the Serial Cable via TMSH/Bigpipe
The follow commands shows the status that the failover daemon detects on the serial cable from its failover peer.
|10.x||b failover cable|
|11.x||tmsh show sys failover cable|
There are 3 outputs that can generated by running the previous command. They are,
|cable state 0||Active unit detects zero from its peer on the serial cable|
|cable state 1||Standby unit detects one from its peer on the serial cable|
|cable state unset||Serial cable is not correctly connected.|