Hi guys!
I have a simple topology that consists of the one Palo alto and 2 N9K nexuses (VPC domain). In my case, the topology does not imply a SPINE (don’t ask me why? :-). It is not a production topology, only staging. ( you can find a diagram in attach)
Between Palo alto and Nexuses I have L2 port-channel (VPC 20), and OSPF adjacencies over VPC. It works fine.
SW02A# sh ip ospf neighbors
OSPF Process ID 100 VRF default
Total number of neighbors: 2
Neighbor ID Pri State Up Time Address Interface
10.10.10.2 1 FULL/DROTHER 1d05h 10.10.10.2 Vlan100
10.10.10.5 1 FULL/DR 1d06h 10.10.10.5 Vlan100
HOST A - physically connected to the Nexus, but the gateway for it is Palo Alto
HOST B - belongs to VXLAN fabric, physically connected to the Nexus ( it's default gateway for it).
So, with dynamic routing - for ping between HOST A and HOST B, I configured redistribution, OSPF-to-MP- BGP and vice versa, but it doesn't work and I can't understand why... ( some parts of config you can find in attach)
But, when I'm using static route toward to Palo Alto, into VRF - ping works fine.
May be, someone could explain why this is happening and how I can resolve my problem?
Thanks in advance!
