We have Cisco Security Manager 3.1.1. I succesfull added ASA5540, FWSM, 6500 and 2811. But I cannot discovery 7301. Test connection is OK, device add but in discovery process is failed (sleep one minutes on 24% and say Discovery Failed).
We have four 7301 routers for VPN Site-to-Site.
Device is reacheble from CSM Server (check by SSH).