Dear All,
Your valuable inputs are required. Network consist of two parts. One side is aruba and other side is Dlink and Planet access points. Aruba is operational in building A. D-link and Planet access points are operational in buildin B. Building to building fibre connectivity. Building B unmanageable switch uplink connects with the core switch port 1/0/12 which is in access mode VLAN-40. Core switch is placed in the building A. Core switch uplink (trunk) is terminated on controller port 0/7 functioning as a trunk. Moreover the vlan-40 on the trunk port of the controller is untrusted so that traffic should pass through the AAA profile.
Planet access pointss gets hanged randomly but not frequently. Due to the hanging issue planet access point does not respond to the ping (static ip assigned to the planet ap's) and we need to restart the planet access point. D-link accesss points are working fine in any case.
Does the UNTRUSTED-VLAN case is causing the HANG ISSUE for planet access points ?