Thursday, March 15, 2018

UDP Multicast Video Traffic Issues

Alright, here is my current situation.

All of the AV stuff goes over the network. I have TV boxes which go to encoders, which then go through the network to decoders. Every 15-25 seconds or so there is a pause in video that lasts about a second. This happens everywhere, on all decoders as well as audio streams. I have checked port utilization across all devices and they are well under their thresholds. Where would the best place to be to start looking into this? I see high numbers of discards on the main AV switch (the most out of all), attached below is a picture of this. Any help is appreciated as I am new to UDP multicast traffic stuff.

https://prnt.sc/irriuo



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