[cisco-voip] QoS

[Joe Halenkamp - JHH]

We have basic QOS on a H323 WAN environment.  Is QOS configuration a
completely different animal regarding H323??

 

________________________________

From: cisco-voip-bounces at puck.nether.net
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Mark Holloway
Sent: Wednesday, November 18, 2009 2:36 PM
To: Zapp, Brandon D
Cc: cisco-voip at puck.nether.net
Subject: Re: [cisco-voip] QoS

 

Premise ISR configuration for SIP trunking.

 

class-map match-any sip

 match  dscp cs3 

 match  dscp af31 

 match ip precedence 3 

 match protocol sip

class-map match-any rtp

 match  dscp ef 

 match  precedence 5 

 match protocol rtp

!

!

policy-map QoS

 class rtp

    priority percent 90

 class sip

    bandwidth percent 5

 class class-default

    fair-queue

    queue-limit 256 packets

 

interface Multilink10

 description INTERNET

 ip address 74.x.x.x 255.255.255.252

 ppp multilink

 ppp multilink group 10

 ppp multilink fragment disable

 max-reserved-bandwidth 95

 service-policy output QoS

 

 

 

On Nov 18, 2009, at 10:21 AM, Zapp, Brandon D wrote:





I was wondering if anyone would mind sharing how they have QoS setup
across the LAN and WAN for voice. As far as policy maps and dscp and cos
tagging etc? Trying to get a handle on how you QoS is handled from the
LAN to WAN prospective and the difference beside DSCP and COS. Any help
with how you handle this would be greatly appericated.

 

Thanks in advance

 

Brandon Zapp

Data Center Operations Analyst

SISU Medical Systems

bzapp at sisunet.org

 

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