i am configuring a pix 525
i just found out how to activate the subinterface on it so that's good
the box has a primary unit and secondary unit, both are connected from G0 to redundant switches
if i do a show failover, it says it's using the serial based lan failover, which is fine by me
however, do i need to create a single, regular interface.. or a redundant interface?
i.e. if i create a regular subinterface, will failover still apply to this interface?
or for failover to work, do i need to create a redundant interface (with a redundant id)? i do not seem to have the option to create a subinterface when adding a redundant interface
i am trying to initiate failover for this subinterface