06-19-2014 12:00 PM
what is the best configuration Master-Standby Master and what is preemtion feature and how to make access point came back automatically to the first active Master controller after fail issue solved?
06-19-2014 12:12 PM
Please read this document:
The preemption option will allow the APs to come back to the main master but you have to be careful when enabling this because if your main controller is having issues coming up and down then you could create ping - pong effect with the APs going back and forth between controllers , add the following :
tracking master-up-time 30 add 20
Lead Mobility Engineer @ Integration Partners
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