I am facing Layer2 roaming issue with Avaya Wirless phone 3620 which are configured WPA / Pre-shared key auth with a SSID1 and face a cut or delay in the voice.
But when i use Cisco Wireless phones and try to roam between one LWAP to other i dont face a cut or delay in the vocie which are
Configured with 802.1x +CCKM auth .
Then i configured new SSID 3 with 802.1x+CCKM settings for the new Avaya wireless module 3631 , but still face cut and delay while doing Layer 2 roaming.
While i was using these AP in WDS mode i never faced this Layer 2 roaming issue with Avaya wireless phones.
In current WISM all the LWAPs are supporting properly to the Cisco phone and Wirelss laptop clients.
I request you to please let me know how do i proceed further to solve the issue and please let me know if anybugs or incompatibilty for WISM with Avaya wireless phones.
Appreciate your response.