QOS for CUM ver 6.1.2 intracluster traffic

Unanswered Question
Jan 18th, 2009

I have a remote site, connected via 6MB wan link, that I recently deployed a UCM subscriber (as part of my main campus cluster). Originally, I set up qos as follows:

class-map match-any AutoQoS-VoIP-RTP-Trust

match ip dscp ef

class-map match-any AutoQoS-VoIP-Control-Trust

match ip dscp cs3

match ip dscp af31



policy-map AutoQoS-Policy-Trust

class AutoQoS-VoIP-RTP-Trust

priority percent 70

class AutoQoS-VoIP-Control-Trust

bandwidth percent 5

class class-default


Around 100 devices (75 7900 series phones, a VG-224 with all 24 ports configured and connected, and a PRI to the pstn for DID related inbound calls, and all non-company non-5-digit internal calls)

With the intra cluster traffic tagged, (and per CCO SRND article, it uses DSCP 24), I would like to know if I am best served by moving the "match ip dscp cs3" to the 70% class-map statement, or should I balance the bandwidth percentages from 70-5, to something like 50-25? As always, a big thanks in advance.

Oh yeah, for marking the DSCP 24 traffic at the switchport (3560 POE switch) for that sites subscriber, do I need config above what the autoqos places on that port?

I have this problem too.
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