FWSM failover

blade_ander83 — Mon, 11 Mar 2019 22:14:34 GMT

Guys,

I have a dought about failover with FWSM.

I have 2 Cisco 6500 with FWSM board. They work with Active (Primary) /Standby (Standby).

This days, I had a problem with Active, then, the Standby was changed to Active, ok.

When the Primary returned, I checked that the Secondary FWSM configuration had a line: "no failover"

I didn't understood why the Secondary changed this line, because before of problem this line was "failover".

So, i had to change this line putting: failover and them normalize.

Someone knows why the Secondary FWSM changed the line failover to no failover? Is normal? I could to configure it to don't change?

Thank you!

Anderson.

FWSM failover

mirober2 — Fri, 20 Jan 2012 18:15:18 GMT

Hi Anderson,

The most common cause of this is if you have a different set of VLANs passed to the FWSMs. Check the output of 'show run | i firewall' on both 6500s and make sure the output matches exactly on both sides.

-Mike

topic FWSM failover in Network Security

FWSM failover

FWSM failover