[Octavia] Active/Standby with AZ

Hello, To address the Octavia and Cinder backend mismatch, I'm going to temporarily create a Cinder backend stretched across all three AZs. Now I have another question: is it possible to use Octavia AZs to set up an active/standby load balancer so that the active load balancer is on one AZ and the standby load balancer is on another one ? Of course, the network is stretched across all three AZs, so the VRRP mechanism is possible. Vincent