I have packets coming out of the Lync system tagged with a DSCP value of either 46, 26, and 34 on several different ports. For example:
Policy Name DSCP Value Policy Conditions
Lync Conferencing Audio 46 Protocol: TCP and UDP
Source IP: Any
Destination IP: Any
Source Port: 49152:57500
Destination Port: Any
Lync Conferencing SIP 26 Protocol: TCP
Source IP: Any
Destination IP: Any
Source Port: 5070
Destination Port: Any
I would appreciate any assistance in how I would go about setting up QoS for this. From the reading I have done I think that I need to setup several Advanced ACL's but I need some guidance on the setup. Here is the link to the ACL setup page that I am working with.
https://dl.dropbox.com/u/59086463/AdvancedACL.jpg
From there I think I need to setup classifiers. From the setup page I would assume that I need one classifier for every ACL rule.
https://dl.dropbox.com/u/59086463/Classifier.jpg
Once the classifiers are setup then I think I need to setup up behaviors. Again this looks like a one to one, behavior to classifier.
https://dl.dropbox.com/u/59086463/Behavior.jpg
From there I think I would create the QoS policies bringing together the classifier and behavior for the policy. This seems like it would be too many, though. The other thought I had was to setup 3 ACL's, 1 for audio, 1 for video, and 1 for SIP since I only have the 3 DSCP values to worry about but I'm having trouble setting up a port range for the ACL. Bottom line is that I'm confused and could use any suggestions.
Thanks!
#5800#5820#QOS