We have an IRF domain of 2 5700 switches that are at the moment on the same rack
MAD-BFD is configured as follows directly connecting the MAD-LINK ports
vlan 600
description "BFD MAD"
#
interface Vlan-interface600
mad bfd enable
mad ip address 10.170.250.1 255.255.255.240 member 1
mad ip address 10.170.250.2 255.255.255.240 member 2
#
interface Ten-GigabitEthernet1/0/32
description "BFD MAD Interface"
port access vlan 600
undo stp enable
#
interface Ten-GigabitEthernet2/0/32
description "BFD MAD Interface"
port access vlan 600
undo stp enable
#
Now the plan is to separate the two switches in two datacenters which are connected through a couple of Cisco core switches.
The IRF-Links will still be direct, so it's no issue, but the MAD-BFD links will be "locally" connected to the "local" cisco core device.
The question is :
Supposing to add the VLAN 600 on cisco cores and add it to the Trunk which connects the two datacenters is this a configuration that would work and be supported?