[c-nsp] FWSM failover state flapping

[Patrick Vanderstocken]

Hi Christian,

Thanks for your help !
You were right, in my test environment both outside interfaces were
not seeing each other and when I got the 2 Cats into production, I had
an issue with OSPF adjacency stuck into 2-way state.
After upgrading to 2.3(3) the issue dissapeared.

Kind regards,

Pat

On 11/30/05, Christian Zeng <christian at zengl.net> wrote:
> * Patrick Vanderstocken <patrhak at gmail.com> wrote:
> >Just 3 interfaces: inside (SVI to MSFC), outside and a failover
> >interface consisting of a 2x1Gbps trunk providing failover and
> >stateful link at the same time.
>
> When an interface must be monitored, you must make sure that both FWSMs
> are seeing each other through the network defined by those interfaces.
> Do you have the outside VLAN included in you failover trunk or any other
> trunk between both switches?
>
> In addition, try to use a newer OS release, 2.2(1) is outdated and had
> some serious bugs (functionality as well as security issues).
>
> Best regards,
>
> Christian
> _______________________________________________
> cisco-nsp mailing list  cisco-nsp at puck.nether.net
> https://puck.nether.net/mailman/listinfo/cisco-nsp
> archive at http://puck.nether.net/pipermail/cisco-nsp/
>