i am trying to add a 6509 switch which contain FWSM and IDSM module.But when i tried to add module it shows only IPS options in the dropdown of Device type and no fwsm version.please tell me how can i find fwsm versions also in the device type
When you adding 6500 switch to cs-mars base you must select Device Type: Cisco Switch-IOS 12.2.
After that, when you click to Add module button. The Cisco FWSM device type will be accessible.
Likely, when you have added your 6500, you selected Device type: Cisco IOS 12.4.