From AireOS: (WLC2504-2) >config 802.11a beamforming ? global Configures all 802.11a Cisco APs. ap Configures one 802.11a Cisco APs.   If autonomous IOS:   AP3502i#configure terminal Enter configuration commands, one per line. End with CNTL/Z. AP3502i(config)#int d0 AP3502i(config-if)#be Jul 18 13:33:10.636 MST: %PARSER-5-CFGLOG_LOGGEDCMD: User:console logged command:interface Dot11Radio0 amform ? ofdm enable beamforming at OFDM rates rssi signal strength threshold to apply beamforming   ... View more

The transmit power level depends on: the AP model, the AP regulatory domain, the number of antennas in use, the configured gain, the modulation being used, and the specific channel in use.   You can see all the gory details in the Channels and Maximum Power spreadsheet - https://www.cisco.com/c/dam/en/us/td/docs/wireless/access_point/channels/lwapp/reference/guide/3600e_3600i_pwr_chn.xlsx .   Hth,   Aaron ... View more

The "TAC Recommended AireOS Build" document says "The following platforms are EOLed in 8.5: AP1600, AP2600, AP3500, AP3600, AP1552 (128MB version), AP802, WLC2504, WLC5508, WLC7510, WLC8510, WiSM2." But the release notes of version 8.5 have against information that is supported. Thanks for the feedback.  By "EOLed in 8.5", I meant - 8.5 is the last train that supports these platforms.  I now see that this is ambiguous, and will improve this in the next version.   Aaron ... View more

@Haydn Andrews wrote: Any plans for CSCvm68624 - Clients associated with x600 APs experience slowness or high response time to be fixed in MR5?   We haven't determined the root cause of CSCvm68624 yet.  If you have an interest in getting this fix, you'll want to have a TAC SR open, and keep it open till you get the fix.  (You'll probably need to work with TAC/development to help them figure it out.)   Aaron   ... View more

This document has been superseded by the following CCO article: https://www.cisco.com/c/en/us/support/docs/wireless-mobility/80211/200527-Fundamentals-of-802-11-Wireless-Sniffing.html   I'll update this document to point to the new one once I can figure out how to edit it ...   Aaron   ... View more

"WLCCA download link: https://upload.cisco.com/cgi-bin/swc/fileexg/main.cgi?CONTYPES=wlc-conf-app-dev To request access to WLCCA tool, please send an e-mail to wlc-conf-app-dev@cisco.com. Important: include your Cisco.com username." ... View more

Hi Rajan, Assuming that you're talking about SSH here ... this is because the SSH server in AireOS isn't really a full SSH implementation - it's only an SSL wrapper around an internal TELNET session. So your SSH client can't pass the username out of band to the AireOS server ... you have to enter the username inband. This is fixed in AireOS 8.6 via CSCve45024. Hth, Aaron ... View more

Thanks Robert; I can confirm that your explanation is complete and correct. Aaron ... View more

... and I finally figured out how to add the download link to the banner for this forum! ... View more

Actually, an AP is susceptible only if 802.11r is enabled. ("authentication key-management wpa version 2 dot11r" configured under the SSID.) This wasn't even supported back in 15.2(2)JA1, so you're clear :) Aaron ... View more

https://upload.cisco.com/cgi-bin/swc/fileexg/main.cgi?CONTYPES=wlc-conf-app-dev to download (once authorized). ... View more

Well I guess I'd need to see a picture of your network and run debugs and get packet captures, to try to figure out what is going on with your broadcasts.  I.e. just chase your packets through the network to find out where they went You might want to open a TAC case. ... View more

Evan, if I'm following your setup correctly, the upstream broadcasts from the clients should be getting emitted onto the VLAN to which your WPA2-Enterprise WLAN is mapped.  These broadcasts should be hitting all hosts in that VLAN.  If your host is in a different VLAN, then you can use (assuming this is IPv4 UDP) ip forward-protocol / ip helper-address to forward these broadcasts from the client VLAN to the server.  See: IP Application Services Configuration Guide, Cisco IOS Release 12.4 - Configuring IPv4 Broadcast Packet Handling.) Hope this helps, Aaron ... View more