Controller Based WLANs

Product and Software: This article applies to all Aruba Mobility Controllers and ArubaOS 3.3.2.

The Aruba controllers can be set up with master and local relationship to provide redundancy for the access point. The master and local controllers exchange the state information using TCP port 8211. To reset the state and TCP connection between the master and local controller, enter the following command on the master controller:

(Lab) #clear master-local-session <Local controller switch IP address>