Hey folks... i've searched google and the Cisco forums for an hour or better and haven't found exactly what I'm looking for. I'm hoping you guys can help.
Is there a good reason to use COS instead of DSCP? If all of my devices support DSCP, why would I want to use COS?
And if I am using DSCP only, is there any reason to have a DSCP to COS (or vice versa) map?
Thanks guys... I appreciate it.
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- last edited on
This is a very good question.
The DSCP is superior to CoS in most ways - it is retained end-to-end, has a finer granularity, can be easily used both by end hosts and intermediary devices, and is an integral part of