Hello, Is some one able to assist me.
We have a 2504 on version 22.214.171.124 and 15 of the 1131 AG's.
In short we cannot get the access points to register against the WLC, they seem to be caught up in a boot loop. They are seen on the WLC with a status of downloading, then once they have downloaded (Seen via CLI) I get an error message
I have searched and searched for a resolution with no sucesss.
Things I can confirm are
The Country code is set to GB
All ports are in Native VLAN
Access points are ETSI type.
It stops and restarts at syslog output
DTLS-3-BAD-RECORD: Erroneous record recieved from x.x.x.x: Duplicate (replayed) record.