Odd one here. Have 3702 APs that show exactly what you would expect for primary and backup images. In our case right now 8.2.141.0/8.2.121.0. Then we have a slew of them showing primary 8.2.141.0 and backup of 3.0.51.0. These WILL NOT take a new back...
One of my first 8510 deployments went horribly wrong over last couple of days. For 6 weeks, had stability. This week, suddenly ping times to the controller- any interface- is on the order of hundreds of milliseconds and user traffic reflects the same...
It doesn't seem to matter what we do for telling APs what controllers they should be on, our environment sees a lot of APs jumping off of a controller and going to another one (code version irrelevant). Today's example- an 8510 has thousands of APs a...
The fun just never ends with PI. Now with 2.2, I can create templates all day long. When attempting to "deploy" any of them I get the the attached error. Anyone seen this? Same error message every time in Converged View- works in the deprecated Class...
We've had great stability out of the 7.6.110.0 code on 15 controllers for around a year. Last week, on one busy controller, the controller simply stopped servicing clients. All SSIDs were visible on all of the APs connected to the WLC, but clients co...
What is the ISP connection, and have you checked it for utilization? That part may be distinct from the phone problems. Is it only phones that have the Internet problem, by chance?
Hi Leo,
Nice to hear from you, brother. In this case, the primary image has updated and the AP is actually functional, serving clients and with long up times (see attached). It's just that the backup image will not update. You can try to force it in ...
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