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MULTIPLE L3OUT IN BORDER LEAF

Hi,

 

BORDER LEAF 105, 106 ==> OSPF L3OUT CONNECTED TO DCI L3OUT - ASR ROUTERS AREA 0 -another data center 

BORDER LEAF 105, 106 ==> OSPF L3OUT CONNECTED TO MPLS SW  L3OUT - 9300 SW AREA 21

 

The route 192.168.120/24 received from MPLS SW and DCI ASR routers. ( Two different MPLS sources).

 

MPLS SW

Redistributing the BGP route (192.168.120.0/24) in to the OSPF higher metric (E2 with 2000 metric)

 

in the LEAF 105, 106 ==> Only the MPLS SW OSPF L3 out is installed and DCI route is withdrawn (lowest metric E2 rouet metric 1). Any idea the reasoN?

 

how the leaf switch select the best ospf path if the same route received in two different l3 outs in the same switch. 

 

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