We recently added a failover 5520 with the ASA-SSM-20, which matches the primary ASA/IPS. My question is I just upgraded the primary IPS to 5.1(5)-E1. It went fine, except now the failover IPS is still on 5.0(2). How do I update the failover IPS to match what's on the primary?
Shouldn't this happen automatically since it is setup in a failover scenario? I have it cabled via a cross-over cable to the primary ASA.