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qos not really working

beowulfs
Level 1
Level 1

could someone help me out here? i've got three routers. one is an srst remote on a t1 wic1-dsu. one is home site in front of cm 4.0 on a t1 wic1-dsu. one is a remote voice on a 3mb/d 600kb up adsl atm wic. under heavy network traffic, windows 2000 ntfrs for example, the qos dies. they're all connected by ipsec 3des vpn tunnels. i have the qos pre-classify command in the clientmaps on all. here are the revelant commands. do i need something else?

remote srst:

class-map match-any Voice

match ip dscp cs5

match ip dscp cs6

!

!

policy-map h323

description Video QoS Queue

class Voice

priority 672

class class-default

fair-queue 64

!

interface Serial0/0

description Interface Conn Internet

ip access-group acl-inbound in

ip nat outside

service-policy output h323

encapsulation frame-relay IETF

crypto map clientmap

home router

class-map match-any Voice

match ip dscp cs5

match ip dscp cs6

!

!

policy-map h323

description Video QoS Queue

class Voice

priority 448

class class-default

fair-queue 64

interface Serial0/0

no ip address

service-policy output h323

encapsulation frame-relay IETF

service-module t1 timeslots 1-24

frame-relay lmi-type ansi

crypto map clientmap

remote voice on adsl

class-map match-any Voice

match ip dscp cs5

match ip dscp cs6

!

!

policy-map h323

description Video QoS Queue

class Voice

priority 448

class class-default

fair-queue 64

interface ATM1/0

description Interface connected to modem

no ip address

service-policy output h323

no atm ilmi-keepalive

pvc 0/35

encapsulation aal5snap

!

dsl operating-mode auto

crypto map clientmap

bridge-group 1

thanks for looking.

1 Reply 1

b.hsu
Level 5
Level 5

You may like to learn more of QoS techniques and its configuration from the following location:

QOS (QUALITY OF SERVICE)

http://www.cisco.com/en/US/tech/tk543/tech_topology_and_network_serv_and_protocol_suite_home.html