Enable new NPCs on both chassis in an HA configuration.
In an HA configuration, you must install
the same number and model of NPCs in each chassis and the slot numbers must
match. For example, after installing two NPCs (one in each firewall),
the firewall keeps them in a disabled state until you enable them.
This allows the firewall to start HA monitoring on each NPCs at
the same time.
To enable NPCs after inserting them into the
same slot numbers on each chassis in an HA configuration, run the following