Prior to configuration optimization, you need to ensure you have sufficient wireless coverage (20% overlap) & preferably clients are connecting in 5GHz band. This design guide cover most of topics (Voice, QoS, Multicast,etc) & read it thoroughly to see whether your wireless deployment adheres to those recommendation.
5. If you are using AVC, better you mark up this traffic as EF, so your wired network will properly treat this traffic as Voice. Otherwiese this traffic will treat as video & will not get required priority within your network.
Additionally make sure priority queue "priority-queue out interface config" enabled for your access layer switchports. Below QoS guide help you to verify your switch QoS configuration, see whether you configured in inline with this guide recommendation
IntroductionHow to use the Wireless LAN Controller Configuration Analyzer (WLCCA)
Javier Contreras is a Senior Tech Lead for the Wireless Business Unit in Cisco, with over 2 decades of experi...
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(#)For this reason being that : - application that doesn't use multicast, sends one copy of each packet ( data unit of traffic at layer 3 ) to each client (" who seeks the traffic ).- application that does use multicast, sends ...
Transferring Crash file from standby:
Login to the Active WLC in HA.
(Cisco Controller) >transfer upload datatype crash
(Cisco Controller) >transfer upload filename <Desired filename>
(Cisco Controller) >transfer up...