I‘m sure that does not work, but I‘m trying here to ask, maybe someone has an idea….
Maestro dual site environment (only one MHO at both sides) requires a magg with one interface from every MHO. This interface has to be on the same VLAN and share the SMOs IP address. Normally this IP address is active on one site and in case of site failover this address failover to the surviving site.
But, is it possible to have and use another IP address and VLAN on the second site? Meaning address 10.10.10.1 if active on site A and address 10.10.20.1 if active on site B. Maybe something like a secondary IP address on the management interface. They should not be active all the time, we are looking for a way manage site A via one IP and in failover case via second IP on site B.