I have 4 Nexus were config-ed:
NX1--(vPC peer)--NX2 |
| x | | FabricPath domain
NX3--(vPC peer)--NX4 |
all system did operation correctly.
I created interface vlan 12 on NX3 : 10.0.12.3/24
I created interface vlan 12 on NX4 : 10.0.12.4/24
And i did not understand why two interface vlan cannot ping the other.
vpc peering (NX3-NX4) did allow vlan 12
vlan 12, mode FabricPath.