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QoS for data/voice over a WAN

tf2-conky
Level 1
Level 1

Hi if somebody is able to sanity check the following QoS config thanks.

My goal is to guarantee 180Kb of bandwidth for voice across each of 2Mb/s WAN links.

The policy maps would be applied outbound on the CPE WAN interfaces, and the AR edge sub-interfaces to the Service Provider.  Unfortunately the Service Provider does not support 802.p


QoS_1.jpg


ip access-list extended VOIP-TRAFFIC
  permit udp any any eq 5060
  permit tcp any any eq 5060
  permit udp any any range 10000 20000
!

class-map match-any VOIP
  match access-group name VOIP-TRAFFIC
!

policy-map OUTBOUND
  class VOIP
   priority 180
  class class-default
   fair-queue
!

** CPE Site A & B

interface e0
service-policy output OUTBOUND
!


** AR

interace Gi0.1 & Gi0.2
service-policy output OUTBOUND

1 Accepted Solution

Accepted Solutions

Roman Rodichev
Level 7
Level 7

that's fine for the E1 interfaces, but on the gig subints you should also shape:

policy-map SHAPE

class class-default

  shape average 2000000

  service-policy OUTBOUND

!

int gig0.1

service-policy output SHAPE

View solution in original post

1 Reply 1

Roman Rodichev
Level 7
Level 7

that's fine for the E1 interfaces, but on the gig subints you should also shape:

policy-map SHAPE

class class-default

  shape average 2000000

  service-policy OUTBOUND

!

int gig0.1

service-policy output SHAPE

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