[j-nsp] MX960 Redundant RE problem

[Diogo Montagner]

You have GRES enabled and the backup RE was not ready to takeover. See
the message in the first lines.

Thanks

On 2/15/12, Mohammad <masalbad at gmail.com> wrote:
> Hi everyone
>
>
>
> We have an MX960 with two routing engines, Re0: Backup, Re1: Master
>
> When we try to switchover to the backup RE we see the following message:
>
> XXX# run request chassis routing-engine master switch
>
> error: Standby Routing Engine is not ready for graceful switchover
> (replication_err soft_mask_err)
>
> Toggle mastership between routing engines ? [yes,no] (no)
>
> Noting that we used to switchover between the two Res a day a before with no
> issues!!!!
>
>
>
> Also, when we login to the re0 (backup) and check the isis, rsvp, etc… we
> see the following:
>
> XXX> request routing-engine login other-routing-engine
>
> €
>
> --- JUNOS 10.2R3.10 built 2010-10-16 19:24:06 UTC
>
> {backup}
>
> XXX> show isis adjacency
>
>
>
> {backup}
>
> XXX> show rsvp session
>
> Ingress RSVP: 0 sessions
>
> Total 0 displayed, Up 0, Down 0
>
>
>
> Egress RSVP: 0 sessions
>
> Total 0 displayed, Up 0, Down 0
>
>
>
> Transit RSVP: 0 sessions
>
> Total 0 displayed, Up 0, Down 0
>
>
>
> {backup}
>
> XXX>
>
> While we can see the bgp routes and L3VPN routes,,,!!!!
>
> We have tried to replace the backup with another one, but with the same
> results
>
> Any ideas, this issue is really confusing us, and it is a very critical
> router in our network.
>
>
>
> Thank you in advance
>
> Mohammad Salbad
>
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./diogo -montagner