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New Member

Nexus 7K ospf summary router distribute issue

I have a Nexus 7K router, has 2 ospf process, ospf 1 and ospf2. OSPF1 has several subnets in 10.1.0.0/16 subnet range , OSPF2 has several subnets in  10.2.0.0/16 subnet range. I want to summary OSPF 1 subnets to 10.1.0.0/16 then redistribute to OSPF2. but it doesn't work. Below is the config

ip prefix-list all seq 10 permit 0.0.0.0/0 le 32

route-map all permit 10

  match ip address prefix-list all

router ospf 1

  router-id 10.10.3.9

  summary-address 10.20.0.0/16 not-advertise

router ospf 2

  router-id 10.10.3.1

  redistribute ospf 1 route-map all

2 REPLIES
New Member

Nexus 7K ospf summary router distribute issue

anyone can help on this?

Hall of Fame Super Silver

Nexus 7K ospf summary router distribute issue

Perhaps we could offer help if we had more information to work with. Can you post the output of show ip ospf from that router. Also can you verify that OSPF 1 has learned OSPF routes from some neighbors which should be redistributed?

HTH

Rick

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