After vSZ 188.8.131.52.675 upgrade, bunch of ap's stays offline
When trying to upgrade the ap's from v3.6 to v5 in vSZ, approx 50 of 150 ap's stays offline. There is no way I can reach them.
SSH to the specific ap's isn't possible and the LWAPP2SCG policy is accepting all. The rest of the ap's upgraded succesfully.
Any suggestions?I ran out of ideas :-(