All Cisco products with MIBs have the list here (MIB Locator Tool):
For SA500 select the Non-IOS products link, then under the Security and VPN drop down, select SA500.
This is from Stephen, or SA500 PM.
For fair disclosure purposes...
Well, a little more than just interfaces :-)
I will ask about CPU and Memory instrumentation on your behalf. I think its a good idea.
Just clarify the requirement in terms of FCAPS beyond just configuration to fault management, which is what I think you need?
So you have a NMS (Cisco Information Center (Micromuse), or HP Open view), where Traps and maybe SYSLOGs are collected and displayed to alert network managers about the health of their network. And perhaps you also want to do Performance management tools in the NOC that periodically query the SNMP OIDs for periodic status of CPU and Memory.
So your interested in CPU utilization passing thresholds and free memory running low. If not please elaborate on use case?
Use cases are:
In my opinion here is what's missing on the SA 5xx:
I would also suggest Netflow and a way in the built-in interface to view traffic and utilization on a per protocol and per host basis.