[j-nsp] Divert one specific VRF (L3 MPLS VPN) or L2 circuit over RSVP-TE

Gaurav Jhawar gaurav.jhawar at gmail.com
Thu Nov 15 13:12:14 EST 2012


Dear Arun,

you can map a community for that VRF prefixes and set a next hop lsp under
a policy in routing option.

this will achive the result.



regards

On Thu, Nov 15, 2012 at 12:27 PM, Arun Kumar <narain.arun at gmail.com> wrote:

> Hi,
>
> I am testing RSVP-TE in Juniper MX Junos 11.2R3. Is there a way to have a
> RSVP-TE between ingress and egress PE and use that RSVP-TE only for one
> specific L3 MPLS VPN or L2 Circuit VPN customer and other VPN customers
> between the same ingress and egress PE to prefer a IGP/LDP path?
>
> In case of Cisco, for L3 MPLS VPN the same can be done by changing the bgp
> next hop to a new loopback and have a static for the new loopback over the
> TE (without using "autoroute announce" option). But in Juniper, once
> RSVP-TE is configure the tunnel destination usually loopback 0 (bgp next
> hop for all L3 VPN customers) starts learned via inet.3 routing table. So
> as soon as RSVP-TE comes up the loopback 0 of egress PE is learned via
> RSVP-TE. I want to stop this and have only the new loopback (bgp next hop
> for only one L3 VPN/L2 VPN) take RSVP-TE?
>
> Thanks in advance.
>
> Arun
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