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CSCur12358 - 1532 AP channel announce on DFS not working

I wonder if this bug is relevant to the ETSI domain.

From what I have seen we can only configure UNI2-extended channels for the mesh backhaul part.

This means we have static channels and not DCA (Not possible on the controller to configure DCA)

So channel announcement. What would that do for us ? I would say nothing! the channel will be unusable for 30 minutes

and we can´t change to another as the mesh backaul is not using dynamic channels. So I guess this bug

actually is helping. If it did the announce, it would take down other MAPs in the chain aswell. Anyone experiencing this ?.

I see that in my mesh installatoin with 3 APs. One of them keeps detecting radar and go down for 30 minutes.

The other aren´t affected. More on the bug details:

 

1532 AP channel announce on DFS not working
CSCur12358

Symptom:
1532 AP do not inform parent and child on DFS event for channel switch announcement. This causes MAP(s) to keep on leaving and coming back to the WLC on almost every radar DFS event.

Conditions:
1532 AP
Mesh
DFS event
Channel Annoucement configured to enabled

Workaround:
None

Further Problem Description:

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