video conference equipment QoS setting

[julxu]

Hi

I have network which everywhere set mls qos trust dscp and quto qos. normally, I setup video conference equipment to se QoS as video AF41,CS4 and voice EF.

now, there is one video equipment, it has only one bit for QoS. Could anyone advice me which value I should use to much my network QoS enviromant? AF41 or EF?

Any comments will be appreciated

Thanks in advance

Julxu

[Aaron Harrison · Accepted solution]

Hi

In general; a video device that doesn't mark voice and video seperately would be marked AF41. This is because the characteristics of the traffic are very different - video is very bursty, and may be very bandwidth hungry so isn't always a good thing to put in absolute priority queues where it might choke out other traffic including voice.

Aaron

Please rate helpful posts...