[c-nsp] ASA5585-X IPS Upgrade causes ASA failover

Pete Lumbis alumbis at gmail.com
Fri Nov 9 17:05:48 EST 2012


CSCsm81086 - Allow user to exclude the status of the SSM or SSP from
failover checks

Still in the New state :(

On Fri, Nov 9, 2012 at 3:08 PM, Antonio Soares <amsoares at netcabo.pt> wrote:
> Hello group,
>
> I had a bad surprise today, I was updating the IPS software of two
> ASA5585-SSP-IPS10 modules and found that it caused the Failover of the
> parent ASA5585-SSP-10. It seems this is the normal behavior
> (https://supportforums.cisco.com/thread/2035549) but I was not expecting
> this at all. I'm not using any of the SSP-IPS10 interfaces thus there is not
> monitoring on those interfaces so why the hell this is like this ? I knew
> that the IPS upgrade would cause the module reload but taking into account
> what I mentioned, it  caught me completely by surprise. This should not be a
> big problem but since I have OSPF running on the ASAs, Failover is something
> that breaks a lot of things. No NSF support... :(
>
> Anyone knows if it is possible to disable this behavior, I mean, the
> implicit monitoring of the IPS module ? This is what failover history shows
> me:
>
> 18:36:55 WEST Nov 9 2012
> Standby Ready              Just Active                Service card in other
> unit has failed
> 18:36:55 WEST Nov 9 2012
> Just Active                Active Drain               Service card in other
> unit has failed
> 18:36:55 WEST Nov 9 2012
> Active Drain               Active Applying Config     Service card in other
> unit has failed
> 18:36:55 WEST Nov 9 2012
> Active Applying Config     Active Config Applied      Service card in other
> unit has failed
> 18:36:55 WEST Nov 9 2012
> Active Config Applied      Active                     Service card in other
> unit has failed
>
> Is this really the expected behavior ? I'm still trying to find where this
> is documented.
>
>
> Thanks.
>
> Regards,
>
> Antonio Soares, CCIE #18473 (R&S/SP)
> amsoares at netcabo.pt
> http://www.ccie18473.net
>
>
>
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