mls qos trust command...

From: Tony Paterra (apaterra@gmail.com)
Date: Mon Jun 05 2006 - 19:26:32 ART


When playing with this command on a 3550, I noticed that it only
allows you to trust cos OR dscp OR ip prec OR a device. Why would it
not allow for trusting multiple markings? Am I missing something
fundamental here?

If you have an endpoint, say a video stream or RTP conversation. What
is the common practice for marking packets? Would say for instance a
7960 phone mark the COS bits in the 802.1p header as well as the TOS
byte in the L3 header?

Thanks in advance,

-- 
Tony Paterra
apaterra@gmail.com


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