Check the Is-home flag of a network port

Today we announce a new check NetInterface which monitors the Is-Home flag of a network interface and sends an alarm if current-port differs from home-port.

This enables us to monitor the output of the following CLI command in a continuous and automated way:

clu1::> network interface show -is-home false

----------- -------- ---------- ------------ -------
upgradelif  up/up    10.24.33.82/24 clu1-02 e0a   false

Also refer to Enabling and reverting LIFs to home ports