Re: Slightly OT: MPLS-FRR with Dynamips - not quite working as

From: Bryan Bartik <bbartik_at_ipexpert.com>
Date: Tue, 1 Sep 2009 08:35:07 -0600

Elias,

You will still lose some traffic during failover, it's not an instantaneous
switch even though it is faster than waiting for igp protocol convergence
and new tunnel to be built.

On Tue, Sep 1, 2009 at 8:23 AM, Elias Chari <elias.chari_at_gmail.com> wrote:

> All,
>
> I tried MPLS-FRR using dynamips on a 7200 platform with various IOSs and
> still getting the same result.
>
> For link protection when the protected link fails, whilst FRR kicks in and
> the TE tunnel is routed over the backup tunnel, I am still losing traffic
> for a few seconds. I am just wondering whether this is because I running
> this on dynampis.
>
> I have configured tunnels in both directions etc...fairly confident that my
> configuration is correct.
>
> Has anyone else noticed the same thing?
>
> --
> Regards,
> Elias
> CCIE#17354
>
>
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-- 
Bryan Bartik
CCIE #23707 (R&S), CCNP
Sr. Support Engineer - IPexpert, Inc.
URL: http://www.IPexpert.com
Blogs and organic groups at http://www.ccie.net
Received on Tue Sep 01 2009 - 08:35:07 ART

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