OSPF Domain-id mismatch in Inter-AS MPLS VPN Scenario
I am facing a problem in matching the Domain-Id .The scenario is like ,we are providing a Inter-AS MPLS VPN to a customer.The routing protocol used between PE & CE is OSPF.One of the AS is using Cisco Devices & Another using the Huawei Routers.
Cisco has a format of
domain-id type 0105 value 00000C890000
but huawei is having a different format
domain-id ..... only, there is no type value.
After using only domain-id command ,we are not able to provide customer with interarea routes,rather than customer is gettting E2 Type routes
How to avoid this situation, is ther any alternate idea to provide OIA routes.
Re: OSPF Domain-id mismatch in Inter-AS MPLS VPN Scenario
The functionality of OSPF (Domain-id) in the LSA header to prevent Ospf routing loop. What do u mean by Customer having E2 routes instead of IA route? If you mean to correct a VPN customer Share OSPF backdoor link, then a Sham-link has to be configured.
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