Implementing QoS on CallManager Express

Unanswered Question
Sep 15th, 2008


We are running CallManager Express 4.0.

We are connected to another location using IPLC link.

Please let me know how to implement QoS on CallManager Express so that we can save bandwidth.

Help me out..


I have this problem too.
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Marwan ALshawi Mon, 09/15/2008 - 22:00

the following lik will give the basic setup for CME and it QOS:

then after u have done the marking and trust corectly

on cme

u can make policies for example lets say uh ave corectly marked the voice trafic with dscp EF

class-map voice

match ip dscp ef

class-map call-signaling

match ip precedence cs3

policy-map cme-policy

class voice

priority precent 30

class call-signaling

bandwidth 40

class class-default


then go to the outbound WAN interface

for example


service-policy cme-policy output

the numbers put like 30 or 40 only for example the percent can be replace by a number only

like priority 30 means 30 K

class default mean all other traffic

the class maps abov will use this alocated amount of bandwidth in case of conjistion in case of no conjistion will use whatever bandwidth available

good luck

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