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New Member

QoS on 7513 (IOS 12.2.21a)

I'm having trouble getting QoS working on my 7513. I have a channalized T3 with several 2651s. I'm deploying voice and have the QoS working fine from the remote sites. The traffic from the central site (7513) to the remotes is not being prioritized. Here is what the QoS section of my config looks like:

class-map match-all VOICE

match ip dscp ef

class-map match-any CALL-SETUP

match ip dscp af31

match ip dscp cs3

!

!

policy-map Qos-Policy

class VOICE

priority 200

class CALL-SETUP

bandwidth 8

class class-default

fair-queue

I have this policy tied to the serieal interfaces and have enabled distributed IP CEF.

What am I missing?

Thanks,

Patrick

2 REPLIES
Silver

Re: QoS on 7513 (IOS 12.2.21a)

From what I know, QoS on the 7500 is only supported on VIP-based cards. You might have to install a VIP-based serial card to use QoS.

New Member

Re: QoS on 7513 (IOS 12.2.21a)

I believe that I have VIP based cards. Here is a section from my sh ver command.

3 VIP2 R5K controllers (4 FastEthernet)(4 T1)(1 Channelized T3).

4 FastEthernet/IEEE 802.3 interface(s)

Doesn't the VIP2 indicate a VIP based card?

Thanks,

Patrick

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