About art-barrera

art-barrera · 12-17-2012

Anyone ever had an online 2504 controller crash after upgrade to the point where even console port does not put anything out? Perfectly working 2504 running 7.0.116 ran upgrade through web GUI to 7.2. GUI showed perfect transfer, save etc... Asked fo...

art-barrera · 04-14-2014

Found that I was hitting bug CSCuf69779 Upgraded and problem went away.Thx //art

art-barrera · 04-12-2014

Hi Rick,I know this post is dated but I ran into this exact same issue yesterday and I've hit a wall with troubleshooting. Did you ever get this resolved?Thx in advance//art

art-barrera · 08-19-2013

This process worked for me today. My appliance had a 10.1.1.118 ip address in that file which was not what I had configured during setup. Thanks! //art

art-barrera · 06-02-2013

Really you should look at it more from a question of what software version is compatible for the controller. Once that is answered, the software version will have it's own compatibility matrix. In addition, release notes detailed for every release ...

art-barrera · 06-02-2013

Agreed, check output of "sho dot11 associations" and look for signal strength and signal to noise. Also, is the channel used on the bridge radio set or negotiated to use least congested at startup? I would guess deteriorating hardware/cabling as m...

Member Since	‎05-29-2008 12:14 PM
Date Last Visited	‎11-28-2025 05:13 PM
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2504 controller died

Found that I was hitting bug

Hi Rick,I know this post is

Re:Can't access prime ncs via web interface

Compatible APs for Cisco WLC 2504

Wireless Bridge Deauthenticationing