My setup ist the following:
WLC 4402 25 5.2.178
Authetication CCKM with Local EAP
The Problem is that there is a gap in voice when I roam from one AP to another.
But these problem exist only one time.
When I walk the same way a few minutes oder hours later I can't hear any roaming distortions or something like this.
The RSSI and SNR Values are the whole time OK and I have more than one possible BSSIDs where I can roam to.
When I walk the same way a week later the same problem will occur.
There is a gap in Voice for the first time I walk and the next times i won't hear anything.
So I have read something about Cisco Compatible Extensions Client Roam Triggers and AP assited roaming / enhanced neighbor list.
My question actually is, is there a possibilty to see the list of possibile BSSIDs where I can roam to from an AP.
The next problem is, that I don`t know how long hold the WLC these roaming Information and can I change the Time or disable the lease of information when I don't change the APs or the AP Position.
I think that I have in this environment too few clients that time between the actualisation of the roaming information is to long.