Has anyone got this to work? Currently can't get the 7921s to join the multicast stream. They do have basic data rates set and also they have QoS configured. I have 5 phones setup. 2-7961, 3-7921. Both 7961's and (2) 7921's are part of my paging-dn group. When I click the PTT button on 7921 #3 I can page the 7961's with audio, but I get no audio on the 7921's.
If you are using 5 GHz, then the default basic rates are 6,12,24 and multicast is sent at the highest basic rate from the AP. However there are some issues with mutlicast sent at 24 mbps. Recommend to make the highest basic rate 12 mbps and set 24 to optional (non-basic) vs mandatory (basic).
Ensure that IGMP snooping is enabled on the autonomous AP as well.
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...