I have a WLC 5508 (software version 7.5.102.0) and it has 175 APS (mixture of 1131, 1142, 1602, 2602).  Recently I've noticed that about 40 of those APs don't work on the 2.4G Dot11Radio0.  sh int dot11 0 shows me:Dot11Radio0 is up, line protocol is ...

I have a 6509-E switch acting as our core router on campus. It has dual 720Sups running IOS Version 12.2(33)SXI11.In the past few weeks, I have been having a few (approximately 5-10%) of my clients on various VLANS having issues where they get perfec...

For quite some time now, I have been getting the following in my logs:Nov 21 15:40:42.390: %MCAST-SPSTBY-6-ETRACK_STATS_LIMIT_EXCEEDED: Number of entries in IGMP snooping explicit-tracking statistics has exceeded the maximum limit (32000)Nov 21 15:40...