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I'm having an issue with 1142 AP's only on a 5508 WLC running the latest 6.0.188 code. When I try to join the 1142 AP's to the WLC, the AP's do join and download an image, but then continually reset/reload after these errors:: %CAPWAP-3-ERRORLOG: F...
I have a high school that has a computer lab with 32 laptops. Also in the area are about 5 other teacher laptops. There are approximately 3 AP's in the vicinity within -72. The controller is running 4.0.179 using RRM. It seems that the computer l...
Hi Everyone,I am working on network with 3 4404 WLC's on the internal network and now we will be adding another controller to the DMZ to make a anchor controller for a guest WLAN. I have a request to restrict internet bandwidth for this guest networ...
I've got an interesting one here...I?ve got a customer whom I suspect is experiencing severe multipath interference and/or some type of EMI interference from large machinery. They are a metal machine shop with large drills, saws, and planers with ov...
I have a customer running code 4.1.171.0 with both Symbol and Intermec devices as clients. At random times during the day all of the Intermec clients will lose their association to the WLAN at one time. The other clients on other WLAN's are not af...
After several escalations we finally figured this one out. Check out Bug ID: CSCte07565WLC is having a problem establishing the DTLS Secure tunnel between the AP and the WLC when the destination mac address does not begin with 00. But since our ga...
Still working with TAC on the issue. Went through 3 levels of TAC engineers and now we are focusing our efforts on the coreswitch that the WLC is connected to. I'm doing a switch image change tonight to see if that solves it. It's not normal that...
Thanks, tried both of those suggestions an neither worked. I'm opening a TAC case right now. It's the oddest thing. If I put the AP's in the same VLAN as the WLC, they work fine. I was thinking they were in Layer 2 mode, but apparently with the ...
Be careful and be sure to read the caveats for the 4.2 code as it relates to the WISM. There are a lot of known bugs with the 4.2 code. We've seen some random reboot loops after WISM's with 4.2 was loaded. You might be better off downgrading back ...
