[j-nsp] MX960 Redundant RE problem

[Mohammad]

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