[c-nsp] MPLS L3 VPN over TE - Load Balancing per Customer

alaerte.vidali at nsn.com alaerte.vidali at nsn.com
Tue Apr 15 16:17:58 EDT 2008


 Hi,

Considering the topology where MPLS VPN over TE is used:
(2 links between PE1--PE2)

CustA------PE1========PE2----CustA
            |          |
CustB_______|          |_____CustB


What are the possibilities of loading balance traffic in the way CustA
traffic goes through link 1 and CustB traffic goes through link 2?
(considering BGP next hop is the same for CustA and CustB)

R1#sh ip route vrf CustA

B        52.52.52.0 [200/0] via 3.3.3.3, 00:15:40

R1#sh ip route vrf CustB

B        51.51.51.0 [200/0] via 3.3.3.3, 00:15:40

R1#sh ip route 3.3.3.3
  * 3.3.3.3, from 3.3.3.3, 02:01:42 ago, via Tunnel1000
      Route metric is 3, traffic share count is 1


Tks,
Alaerte


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