Re: QoS test

From: Tarun Pahuja (pahujat@gmail.com)
Date: Wed May 30 2007 - 01:27:52 ART


Mihai,
           What does the show output of Policy-Map say, do you see any
packets being matched and being put in the prority queue?

Thanks,
Tarun

On 5/29/07, mihai <mihai@ngnpath.com> wrote:
> Hi all,
>
> Not sure what's going on ...
> Here is what I have:
>
> R5 --Eth--R3--Serial with clock rate 64k--R6
>
> IP connectivity ok and ping from R5 to R6 ~ 6x ms
> Start rtr on R5 to bring the serial between R3 and R6 to 100% usage.
> Ping from R5 to R6 ~ 800 ms
>
> I would like to test priority command with MQC for ping traffic (icmp)
> My expectation is to get RTT around 6x ms with priority command in place.
>
> This is not happening ... and I can't figure out what I'm doing wrong.
>
> MQC related config:
>
> class-map match-all t1
> match access-group 100
> !
> policy-map p-t1
> class t1
> priority 16
>
> access-list 100 permit icmp any any echo
> access-list 100 permit icmp any any echo-reply
>
> Service policy output p-t1 on R5,R3 and R6.
>
> Any idea what's wrong with this test of mine?
> Thx.
>
> Mihai
>
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