06-11-2011 02:42 AM - edited 03-11-2019 01:44 PM
Dear friends,
I jsut need to upgrade existing FWSM of 6509.FWSM Firewall Version 2.3(1)
My question is ,is it possible to upgrade to the version of 4.X .If not to which version is safe?And also I need to steps of doing FWSM upgrade.
Thanks
06-11-2011 05:03 AM
this link should help you
http://www.cisco.com/en/US/docs/security/fwsm/fwsm31/upgrade/guide/fwsm31up.html#wp1972136
keep in mind the following
make sure you check the following
http://www.cisco.com/en/US/docs/security/fwsm/fwsm41/release/notes/fwsmrn41.html#wp171379
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide
Log in to Community