Hello everyone.

I am attempting to create the following QoS policy on a 3750  port with an
IP Phone plugged in behind it.

The policy will police signalling ( SCCP ) 32k down to 8k and remark to DSCP
8.  I have read through most of the SRND guide for the 3750, the model I am
following is the:

2970/3560/3750—Conditionally-Trusted IP Phone + PC + Scavenger (Basic) Model
Configuration on page 105 of the 3.3 QoS SRND.

Can anyone validate my work below and let me know if you think this meets
those requirements?  Also, in this scenerio, Auto Qos would not need to be
applied over top of it correct?

mls qos map cos-dscp 0 8 16 24 32 46 48 56
mls qos map policed-dscp 0 24 to 8

class-map match-all VVLAN-VOICE
 !Was in SRND but not using match access-group name VVLAN-VOICE
 match ip dscp ef

class-map match-all VVLAN-CALL-SIGNALING
 !Was in SRND but not using match access-group name VVLAN-CALL-SIGNALLING
 match ip dscp cs3 af31

class-map match-all VVLAN-ANY
  match access-group name VVLAN-ANY

policy-map IPPHONE+PC-BASIC
 class VVLAN-VOICE
  set ip dscp 46
  police 128000 8000
  exceed-action drop
 class VVLAN-CALL-SIGNALING
  set ip dscp 24
  police 32000 8000
  exceed-action policed-dscp-transmit
 class VVLAN-ANY
  set ip dscp 0
  police 32000 8000
  exceed-action policed-dscp-transmit

 class class-default
  set ip dscp 0
  police 5000000 8000
  exceed-action policed-dscp-transmit

interface FastEthernet0/1
 service-policy input IPPHONE+PC-BASIC

ip access list extended VVLAN-VOICE
 permit udp x.x.x.x 0.0.0.255 any range 16384 32767

ip access list extended VVLAN-CALL-SIGNALING
 permit tcp x.x.x.x 0.0.0.255 any range 2000 2002

ip access list extended VVLAN-ANY
 permit ip x.x.x.x 0.0.0.255 any



Thanks,

Alex

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