From: kevin gannon (kevin@gannons.net)
Date: Wed Nov 02 2005 - 15:39:59 GMT-3
The other things is there is nothing to stop the RTP
consuming all the bandwidth with the "frame-relay ip rtp priority"
config.
Regards
Kevin
On 11/2/05, Vincent Mashburn <vmashburn@fedex.com> wrote:
> Either will work, but the MQC way is more versatile and scalable.
>
> Vince Mashburn
> Engineer
> 901-263-5072
> CCNP, CCDA, Network +
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> Quetta Walla
> Sent: Wednesday, November 02, 2005 11:51 AM
> To: ccielab@groupstudy.com
> Subject: Difference between matching voice in map-class frame-relay or
> in MQC
>
> Hello,
>
> Could some please explain what is the difference of matching voice in
> MQC way using LLQ and then calling the policy-map inside map-class
> frame-relay and the other option: directly matching and assigning
> priority bandwidth within map-class fame-relay. Here is an example:
>
> map-class frame-relay VOIPoverFR
> frame-relay cir 256000
> frame-relay bc 2560
> frame-relay mincir 256000
> frame-relay fair-queue
> frame-relay fragment 320
> frame-relay ip rtp priority 16384 16383 60
>
> And the MQC way:
>
> ip access-list extended VOICE
> permit udp any any range 16348 32767
> !
> class-map match-all VOIP
> match access-group name VOICE
> !
>
> policy-map VOICEpolicy
> class VOIP
> priority 60
> class class-default
> fair-queue
> !
> and then
> map-class frame-relay VOIPoverFR
> frame-relay cir 256000
> frame-relay bc 2560
> frame-relay mincir 256000
> frame-relay fair-queue
> frame-relay fragment 320
> service-policy output VOICEpolicy
>
> We can't do both, or matching voice inside map-class frame-relay will
> take precedence.
>
> Thanks.
>
>
>
>
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