Question about QoS on C3750

Dear Expert,

I have a question about QoS apply on C3750 egree 1-GE uplink (Trunk)
interface with SRR queueing system. I need to allow the video traffic
(~200M) with high priority to use the GE uplink while the 1G uplink was
congested. How can I do that ?? The following is my question:

Is it request to mark the cos of cs5 for the Video vlan traffic and set the
cs5 with queue1 upder assigned queue-set as priority queue1 ??
Is the default queue set enough to priority the 200M streaming traffic go
first while the 1G link was congested ??
How to check the actually buffer bandwidth (e.g. bps) of the allocated
bandwidth for each queue ??
Or how to check the actually allocated bandwidth (e.g. in bps) for each
queue ??
For each queue, default configuration sets 400% as the maximum memory before
dropped. How to check 400% is equal (in bps)??

P'se help!!! Thank.

Regards,
Kawaii

Blogs and organic groups at http://www.ccie.net
Received on Mon Jul 18 2011 - 16:18:34 ART