I have a Cisco 5508 V7.0 with 1242 AP's. Two locations one controller LAG turned on.
Vlan 2 exists at both locations with different networks behind it. i.e. Vlan 2 in Building 1 is 10.40.2.x and Vlan 2 in Building 3 is 10.40.141.x.
On the 5508 controller how can I create an interface in Building 1, put a building 3 network to it and use Vlan 2 ? Do I need to leave the Vlan ID field to 0 (non tagging) ?