WLC DCA algorithm updates

Unanswered Question
Feb 10th, 2010

We have two 4404's . Both using TPC and DCA. One of the WLC's does not respond to DCA updates at all.

When looking at the DCA parameters (802.11a > RRM > Dynamic Channel Assignment (DCA))  the 'last channel auto assignment' is always displaying N.A. This problem is not applicable to the Channel Assignment Leader only on the Group Member.

Both WLCs are in the same RF group.

We have the issue on both and

Has anyone seen this before?



I have this problem too.
1 vote
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Overall Rating: 5 (1 ratings)
johnschwoerer Wed, 04/14/2010 - 19:25

The non group leader controller(s) show "n/a" because they are not the group leader.  The group leader runs the DCA (update time)


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