Unanswered Question
May 13th, 2010
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I have a question regarding how I should setup QOS in my environment.

Right now I have all the AP ports, Uplink ports and the Voice Gateway ports set to  MLS QOS TRUST DSCP

Should any trunk ports along the way maybe be set to TRUST COS instead?

Also on the 6500 with the Wisms I have QOS setup wtih

wism switch 1 module 1 controller 1 qos-trust dscp

We are trying to get some Ascom phones stable and in the phone logs we can see:

0:0487:905:7 - [Information] Voice Rx IP DSCP: 0x00 UP: 6
0:0488:759:2 - [Information] Voice Tx IP DSCP: 0x2e UP: 6

According to Ascom we should be getting a 0x2e value up and down.  So I think we may be losing QOS at some point along the way.

Any pointers??

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