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RSVP Tunnels

Hi,

I have two separte Tunnels

r1---r2----r3-----r4-----r5---r6

T1 :  Source R1 Destination R6

T2:  One Hop Tunnel from r1---r2

Will T1 travel inside T2 ?

Say if I have Backup Tunnel to protect r1---r2 or any link in between... will that protection be applied to Tunnel T1 also.. I read that all Tunnels have their own LSP associated and are distinct in nature..

thx,

gaurav

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Cisco Employee

Re: RSVP Tunnels

Hi Gaurav,

Each tunnel has its own LSP so T1 will not traverse T2, they will be two // pipes. If you configure FRR link protection, then all tunnels using this link will be protected by this backup tunnel if they asked for it (tunnel mpls traffic-eng fast-reroute command).

HTH

Laurent.

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