Saturday, October 10, 2020

2504 WLC, 27xx & 28xx AP's & Googlecast

Has anyone else had any issues with getting googlecast to work with the 2504 controller? I've configured mDNS as per CISCO's config guide, and I can see the google devices under mDNS domain, but when trying to find devices to cast to from mobile devices / laptops etc, they can't be found.

Each device can communicate fine to the web and can be individually controlled, but the casting aspect is broken.

a debug of mDNS from the controller shows the following errors, but I'm getting nowhere trying to resolve it/figure out what it means.

*Bonjour_Process_Task: Oct 10 16:08:16.433: Failed to build Bonjour Packet:8

*Bonjour_Process_Task: Oct 10 16:08:16.433: bonjourProcessTask : 477 Failed to process message received in Bonjour Process task : 8

*Bonjour_Msg_Task: Oct 10 16:09:30.562: processBonjourPacket : 1150 Queried service-string : _CA5E8412._sub._googlecast._tcp.local. is not configured in MSAL-DB

*Bonjour_Msg_Task: Oct 10 16:09:30.562: processBonjourPacket : 1150 Queried service-string : _CC1AD845._sub._googlecast._tcp.local. is not configured in MSAL-DB

*Bonjour_Process_Task: Oct 10 16:09:30.563: buildBonjourQueryResponsePld : 6719 Not able to attach any record

*Bonjour_Process_Task: Oct 10 16:09:30.563: Error building the Bonjour Packet !!

I also get the following:

*Bonjour_Msg_Task: Oct 10 16:09:58.485: No Nsec For Domain Found !!

*Bonjour_Msg_Task: Oct 10 16:09:58.485: No Nsec For Service Found !!

I'm struggling to find any info on how best to resolve this

Current code is 8.3.150.0, but I get the same issue with 8.3.102.0. I updated to .150 hoping it was an undocumented bug!



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