From: Richard Dumoulin (richard.dumoulin@vanco.es)
Date: Fri Apr 16 2004 - 15:11:14 GMT-3
Great paper, many thx Richard :)
-----Original Message-----
From: Richard Gallagher [mailto:rgallagh@cisco.com]
Sent: viernes, 16 de abril de 2004 19:31
To: Richard Dumoulin; ccielab@groupstudy.com
Subject: Re: QOS atm
This should answer your questions:
http://www.cisco.com/en/US/tech/tk543/tk545/technologies_q_and_a_item09186a0
0800cdfab.shtml#Q29
----- Original Message -----
From: "Richard Dumoulin" <richard.dumoulin@vanco.es>
To: <ccielab@groupstudy.com>
Sent: Friday, April 16, 2004 6:49 PM
Subject: QOS atm
> Hello all,
>
> I thought I knew how to apply a "service-policy input" command in an
> atm interface. I would just type pvc x/yy and then put the command
> there. But today I did a mock lab where pppoatm had to be configured.
> So:
>
> interface ATM0/0/0.201 point-to-point
> pvc 0/201
> encapsulation aal5snap
> protocol ppp Virtual-Template1
>
> But then a later task was to rate-limiting incoming icmp packets. So:
>
> policy-map ICMP
> class ICMP
> police cir 256000
> conform-action transmit
> exceed-action drop
> violate-action drop
>
> Here I could see three interfaces where the service-policy command
> could
be
> applied: the atm interface, the atm subinterface, the pvc x/yy inside
> the subinterface and the Virtual-Template interface. Where exactly
> should it
be
> applied ? Any reason ?
>
> On the pvc x/yy there were no options.
> On the atm subint. the virtual-access interface would go done once the
> service command was applied. So I applied it on the atm interface, I
> quickly did some tests and I could not see any match. But I was in a
> hurry so I passed onto the next
question.
>
> Could anyone confirm that generally the policy is applied to pvc x/yy
> but that this is a particular case ?
>
> Thank you for reading,
>
> --Richard
>
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