What are the minimum software and hardware requirements for the FWSM?
Support for FWSM 3.1 Supervisor Engines[url=file:///C:/Documents%20and%20Settings/qiguo/Desktop/FWSM/FWSM%20FAQ.htm#wp1061105]1[/url] Cisco IOS 12.2(18)SXF and higher 720, 32 12.2(18)SXF2 and higher 2, 720, 32 Catalyst OS[url=file:///C:/Documents%20and%20Settings/qiguo/Desktop/FWSM/FWSM%20FAQ.htm#wp1061153]2[/url] 8.5(3) and higher 2, 720, 32 The FWSM does not support the supervisor 1 or 1A. When you use Catalyst OS on the supervisor, you can use any of the supported Cisco IOS releases above on the MSFC. (When you use Cisco IOS software on the supervisor, you use the same release on the MSFC.) Support for FWSM 2.3 and 2.3 FWSM Features: Supervisor Engines[url=file:///C:/Documents%20and%20Settings/qiguo/Desktop/FWSM/FWSM%20FAQ.htm#wp1165776]1[/url] Multiple SVIs[url=file:///C:/Documents%20and%20Settings/qiguo/Desktop/FWSM/FWSM%20FAQ.htm#wp1164916]2[/url] Transparent Firewall with Failover[url=file:///C:/Documents%20and%20Settings/qiguo/Desktop/FWSM/FWSM%20FAQ.htm#wp1164925]3[/url] Cisco
