Hi,
AP capwap tunnel is lost to the WLC but on the switch the AP is reachable via ping.
AP is Leighwight 2702i 15.3(3)JK5 and the WLC is 3504 8.10.151.0 (its compatible)
Set up is: WLC > Aruba switch > AP
Note, other AP are connected to same switch but not experience any issues.
WebUI>Monitor>Statistics>AP Join, this is the last error for this is (attached)
#debug capwap cli err
*Sep 6 19:14:44.341: %CAPWAP-3-EVENTLOG: No changes in lwapp configs
*Sep 6 19:14:51.757: %SYS-2-MALLOCFAIL: Memory allocation of 308 bytes failed from 0x13031F4, alignment 4
Pool: I/O Free: 279696 Cause: Memory fragmentation
Alternate Pool: None Free: 0 Cause: No Alternate pool
-Process= "Net Background", ipl= 0, pid= 31
-Traceback= 1294CF8z 1380424z 1387CECz 13031F8z 1301F34z 130452Cz 142E644z 161D37Cz 161E620z 131FBE0z 13286C8z 1425E14z 140CB9Cz
The only solution is to reload the AP because to rediscover the capwap tunnel and service the client. Typically its connecting 40-50 iphone users both AP in the break out area but other AP are working with no issues but this happens once a month. As highlighted its memory issue but i can't find any bugs that are open or fixed on the versions but the closest are terminated.
What can I do? Please help.
