6509 Auto QoS cisco softphone

Unanswered Question
May 21st, 2010

Hello,

Running 122-33.SXH1 IOS

Line cards are ws-x6148 rj45V

trying to mimic a 3750 PS cisco softphone qos implementation but the 6500 does not seem to support the Auto Qos cisco softphone feature.

Wondering if this is an IOS issue or the Line cards themselves not capable? If so any recommendations?

Sample Config of 3750:

policy-map AutoQoS-Police-SoftPhone

  class AutoQoS-VoIP-RTP-Trust

   set dscp ef

    police 320000 8000 exceed-action policed-dscp-transmit

  class AutoQoS-VoIP-Control-Trust

   set dscp cs3

    police 32000 8000 exceed-action policed-dscp-transmit

interface FastEthernet1/0/1

switchport access vlan X

service-policy input AutoQoS-Police-SoftPhone

srr-queue bandwidth share 10 10 60 20

srr-queue bandwidth shape  10  0  0  0

auto qos voip cisco-softphone

Thank you
Chris

I have this problem too.
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Calin Chiorean Tue, 05/25/2010 - 00:39

Hello Chris.


The port you are trying to apply the command is a Layer 2 port but any chance?

Look what is happening when I try to enable it on L2 ports on C6506:

R8-C6506#sh int gi3/1 switchport
Name: Gi3/1
Switchport: Enabled
Administrative Mode: dynamic desirable

R8-C6506(config)#int gi3/1
R8-C6506(config-if)#auto qos voip cisco-softphone
Please convert the port as routed port, then issue the auto qos command

If it's not a L2 port but and L3, what kind of error message do you get?

I can apply it without any problems on a router port in a C6506 with 12.2(33)SXH, but with X6516-GBIC, not x6148

Please let me know if this helps!

Calin

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