WLC-4404 Mobility Anchor Data Path up Control Path down

Unanswered Question
May 1st, 2009

I have a 4404 controller that the data path is up but control path is down when trying to setup a mobility anchor to a dmz controller. Any ideas?? 4.2.176 code on controller

I have this problem too.
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Scott Fella Sun, 05/03/2009 - 06:54

Make sure that udp 12222 & 12223 is open between the foreign wlc and the dmz anchor wlc. If it is, use a sniffer and make sure you see those ports going to and from the FW.

j.boswell Mon, 05/04/2009 - 04:14

this is in addition to udp ports 16666/16667?? Thanks..we have 8 operational controllers that are working fine..these 2 new ones are not coming up on the control path...

Scott Fella Mon, 05/04/2009 - 06:56

My mistake... it is 16666 for unsecure and 16667 for secure mode. Make sure that symetric tunneling is either configured for all wlc's or disabled. Reboot the guest wlc also. Had issues with that code too.


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