I have a question.
We have a vlan pool with 12 VLANs and our DHCP server has a /24 network for each one. We have confirmed that this works.
We are currently operating in EVEN mode on the VLAN group. Due to the fact that preserve VLAN only lasts 8 minutes (the age on the datapath bridge table) we are seeing a lot of duplicate IP leases as devices disconnect and reconnect before DHCP lease expiration (set to 1 hour).
I was thinking about using HASH mode on the VLAN group but am concerned that the controller's algorithm for VLAN placement will "overload" the VLAN with more devices than the respectice DHCP scope can handle. If this a possibility or is the controller's intelligence such that it will not do this because it is aware of the network sizes based on it's configured interfaces?