Has anybody else loaded 7.2(4) on an ASA? I went from 7.2(3)16, and thememory usage jumped from 74.8MB to 91.2MB (20% for a pretty minor version change)

I have a pair of ASA firewalls running in active/standby config. What is the Cisco recommended way to do a gracefully fail over to the standby unit (for example, when doing software upgrades, etc). Rebooting the primary is my current method, just ch...

I have two ASA5520s, both running 7.2(3) in an Active/Standby cluster. Since moving them to 7.2(3) it appears to me that the Standby unit is leaking 100kb of memory every hour; it was up for 5 days and suddenly started complaining about being out of ...

With CatOS (on a 4006 or 6500) how can I see a port's usage? I want to know how much traffic has flowed over the given port recently, (like 'show int vlan1 | inc rate' for IOS). I know I can do SNMP-based graphing, but that isn't what I'm looking for...