Support Forum Article for WLC 7500 & 8500 Scalability Issues
The WLC 7500 and 8500 may experience scalability issues. A fix is implemented via CSCum05650. On version -01 (VID-01) of the 7500 with more than 3000 APs and/or 32,000 clients, you might observe the following:
1. Reaper Watcher crashes
2. Watchdog panics
3. Unresponsive console/UI/Telnet/SSH
4. WLC stuck and unable to boot, resulting in Hard reboots.
Can you configure a RF Profile to disable 2.4 GHZ only on a 8540 WLC version 220.127.116.11? I have configured a global setting to lower the 2.4 GHz radio to 5 but I'm finding that some area's I would like to disable the 2.4 GHz per radio AP group.&...
Hi, I have WLC + Lightweight APs running in my office which has one single SSID for 2.4Ghz and 5Ghz spectrum.My laptop's wireless adapter supports up to 802.11ac. I would like to know how my Windows laptop choose which radio frequency's SSID to ...
I'm trying to troubleshoot a roaming problem, where some of our client sometimes experience a 20 second interruption of connectivity. The problem occurs about once in every 50 times the clients roams.All involved access-points are connected to the same, l...