[j-nsp] Too much packet loss during switchover on MPLS network

[Diogo Montagner]

Do you have FRR enabled on the LSPs ?

Thanks
./diogo -montagner



On Tue, Mar 15, 2011 at 12:46 AM, Gökhan Gümüş <ggumus at gmail.com> wrote:
> Dear all,
>
> I have a problem with one of our customer.
>
> Customer has been deployed with VPLS. We are using primary path and
> secondary path ( standby ) to handle VPLS traffic between sites.
>
> Within a maintenance window, we made a failover test. Customer was pinging
> remote site continuosly and we would like to test how many packets are being
> lost during switchover. When i triggered transition from primary to
> secondary, customer lost 41 packets during ping test. Then i implemented
> node-link-protection and link protection in case they help but customer
> experienced same amount of packet loss during transition.
>
> My question, is it a normal behaviour? From my perspective it is not a
> normal behaviour.
>
> Has anybody such an experince?
>
> Thanks and regards,
>
> Gokhan
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