I have this 2 WiSM's configured with around 200 LWAPP's renamed from MAC address to respective names .Mobility group has been configured, so as VLAN's and WLANs.
The firmware version is 22.214.171.124 ED, is it possible for me to downgrade the above mentioned version to 126.96.36.199 MD.
Will this affect my exisiting configuration ? Please advise.
Reason for this change is : I have heard the review that 4.2 is a stable firmware.