I've just purchased a cisco wap4410n and am trying to understand how VLANs are set up on this device. Page 44 of the manual (page 53 of the PDF) show a good screenshot of the VLAN setup page:
There's an "AP Management VLAN" which I presume defines both the VLAN membership and the PVID of the switch itself for the purpose of accessing/managing the switch.
Then there's a "Default VLAN ID" and also each SSID has its own "VLAN ID". This is where I'm confused. Is the "VLAN ID" of each SSID essentially the PVID? In that case, why is a "Default VLAN ID" needed (when would it be used)? And where do we define VLAN membership?
Many thanks for your help.