Verifying vlan membership
Posted on 2014-02-26
I have programmed 2 (non-fiber/non-core) ports on a 2960S to be a native vlan xxxx (wirelessmgmt), and then set it as a trunk allowing vlans 99, 15 (wireless segments)
When I do a show vlan or show vlan brief I do not see the two ports in the vlans, and after they were active they are not in vlan1, but also not listed in any other vlan.
How can I verify these ports belong to the wireless vlans.
On a side note I did initially program these ports with data and voice using the "range" command. After studying the old switch (Extreme) vlans I noted which ports had APs and needed other vlans. I used the "no" option to remove the old membership and switchport mode access/portfast.
I do have another 2960 that does show the vlan allowed in the port config.
In the mac address-tale I did see the AP mac on the active port and 4 other macs assoc. with that port. My guess is those were cell phones connecting to the public/open WiFi from the AP.