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I have upgraded our AP's to 12.3(8) and I have some problems with calls being dropped, bad roaming, etc ... (cisco 7920 running firmware 7920.4.0-02-00 and 7920.4.0-03.00 both the same problem)
Any idea what could be the problem ?
My previous IOS was 12.2.15-JA ... (and worked fine)
I have made the upgrade (as mentioned in the release notes) to 12.3(4) and then to 12.3(8).
Any config I should change, review ?
Anyone having the same problems ?
The reason for the upgrade was a upgrade of our WLSE...
I did almost the same upgrades on AP's and 7920's and we had similar problems. At the suggestion of Cisco I removed the command 'dot11 phone' on all AP's. Now it works fine again.
Thanks .... I'll give it a try