Re: mpls vpn filtering on interface

TE is your friend, combined with an export map to differentiate NH to
different VRFs ? I'll check if this works, but sounds doable :)
-Carlos

Sergey Matashuk @ 30/09/2011 05:44 -0300 dixit:
> Dear experts
>
> I have an interesting question.
> Lets say there are two VRFs VRF_A and VRF_B on PE router Router1. Router1
> has BGP connection from loopback interface with two BGP RRs, located at MPLS
> could and there is OSPF used as IGP. Both VRFs exits at abother PE device -
> router2, located on another side of our MPLS cloud, so routes on that VRFs
> have same BGP NH.
>
> Router1 has two links to MPLS cloud, link1 is 10Gbps and link2 is 100Mbps.
>
> VRF_A is heavy loaded by traffic, say it has 5Gbps throughput, assume, VRF_B
> with throughput about 80 Mbps used for critical data.
>
> Under normal condition both VRF uses link1. But when link1 fails ospf gets
> them rerouted to link2 (as BGP NH accessible on both links). Now, as VRF_A
> data is not critical service the task is to filter VRF_A on link2.
>
> What are your thoughts, guys?
>
> --
> Regards,
>
> Siarhei Matashuk
> CCIE #27340
>
>
> Blogs and organic groups at http://www.ccie.net
>
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html
>
>
>
>
>
>
>

-- 
Carlos G Mendioroz  <tron_at_huapi.ba.ar>  LW7 EQI  Argentina
Blogs and organic groups at http://www.ccie.net