06-19-2011 06:46 PM - edited 03-21-2019 04:15 AM
I am trying to pair a UC320 with a catalyst 2950 switch and need some advice on QoS. I would like to use auto qos on the swich but I am wondering if it will play nice with the QoS the 320 is using. I noticed that the bandwidth on the 320 wan link is selectable implying that QoS is being generated by the 320.
Has anyone here tried to pair similar devices together. Any suggestions would be great. thanks
06-19-2011 09:11 PM
Hi There,
It would be my recommendation that you set it to "Auto" QoS unless you have specific requirements, it should all play fairly nice
Cheers,
David.
06-20-2011 08:23 AM
with regards to auto qos there are two options: auto qos voip cisco-phone and auto qos trust. which one would be preferred?
06-20-2011 02:45 PM
Hi There,
I would suggest "auto qos voip cisco-phone" that would be my preferred option.
Cheers,
David.
06-20-2011 08:42 AM
Hi,
Where are you planning to put the Cat switch? LAN side or WAN side of UC320W?
Phones and SPA8800 will mark both DiffServ and COS for their Voice and SIP traffic. The UC320W can then be configured, as you point out, with the uplink speed so that the UC320W can give Voice and SIP traffic higher priority on the WAN when outbound congestion occurs.
Hope this helps.
Chris
06-20-2011 08:43 AM
i am planning on putting the catalyst switch on the lan side.
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