ASA 5510 8.4(2) and IPS SSM-20 7.0(6) E4

[r.spiandorello]

Hi, I'm thinking the ASA 5510, ver. 8.4(2) with IPS SSM-20 ver. 7.0(6) E4  falls into IPS unresponsive state.

Now I'm testing the ASA 5510 ver. 8.4(2) with IPS SSM-20 ver. 7.0(4) E4, to verify if the system falls into the same condition.

Any experience ?

In case of incompatibility, how to downgrade ISP SSM-20 to 7.0(4) ?

thanks

rs

[andrey.dugin]

You may remove last signature update or service pack by using "downgrade" command in config mode on IPS CLI:

http://www.cisco.com/en/US/docs/security/ips/7.0/configuration/guide/idm/idm_system_images.html

"Downgrading removes the last applied service pack or signature update from the sensor."