Hi ,
I am facing an issue with 1852i Access points.
b/g radio is working fine, whereas 'a' radio is not working.
WLC Model 25054 and software code is 8.2(X)
AP Model : 1852I-I-K9
Cisco Switch Model : 2960X 370W
Currently, I am in UAE, but the AP model is Israel as mentioned in the AP model.
All access points (8) are registered and b/g radio is working fine, but 5GHz not working.
From AP
sh ip int br
Interface IP-Address Method Status Protocol
wired0 x.x.x.x DHCP up up
wired1 unassigned unset down up
wifi0 unassigned unset up up
wifi1 unassigned unset administatively down down
I have also attached one file which may help you on this.