Hello,
We're going to migrate one DC to another (both running ACI in N centric mode). We want to use OTV with NX7ks in DC1 and build Overlay to DC 2 with ASRs 1001.
As per preliminary checks, there is VLAN overlap between the DC 1 and DC 2 (for example VLAN 5). I was thinking to create a new VLAN 15 in DC 1 and do the direct translation from VLAN 15 in DC 1OTV to VLAN 5 in DC 2 and vice versa so just migrated servers would need to change their tagging.
Since there is not much documentation about OTV direct VLAN translation, does anybody have experience with this design? Is it possible to do direct VLAN translation between two platforms? Are there any constraints?
Thanks