ACI as ABR (OSPF)

[apache_le]

Is it possible to configure L3out in Area 0 and all of the SVIs in the fabric in different OSPF areas?  I don't see an option to do this. Thanks.

[liguoriariel]

Hi apache,

  Not sure what you are trying to accomplish, but for sure you can have an L3 out in area 0 by configuring external routed domain and choosing OSPF, regular area and 0 as the area number.

I didnt get what you mean by SVIs in different area since you define subnets inside BD and the routing protocol to connect to external router is only used for external communication, inside the fabric you run MPBGP.

HTH,

KR,

AL

[Vahid Tavajjohi]

hi apache_le

No you can't.

you can only define L3out in area 0 and any routes that leaf learned from the l3out will be redistribute into MP-BGP. inside fabric you don't have any dynamic routing protocol that you can manage it.