Re: FRTS QOS Question

de-list/de-group is used to set the traffic as "discard eligible". so the
deny statement in access-list ensure the routing protocol traffic is not
marked as discard eligible. During traffic congestion, the permitted traffic
will get dropped. hence it makes sense..

Best Regards
Jobby Jose

On Wed, Nov 4, 2009 at 5:52 AM, <armylegionmedic_at_aol.com> wrote:

> Hello All,
>
>
> I am running into an issue on a scenario I am up against. Ok, so Lets
> assume that there is traffic congestion on the Frame Relay link between two
> routers. I need to configure a QOS Policy so that none of my Routing
> Protocol
> traffic is dropped when the link becomes congested. My CIR should be set to
> 1000000 and a mincir of 512000.
>
>
> My original thought is to do the following
>
>
> class-map match-all routing1
> match ip precedence network internet
>
>
> policy-map routing2
> class routing1
> priority perce 5
> class class-default
> fair-queue
>
>
> map-class frame-relay frts
> frame-relay cir 1000000
> frame-relay mincir 512000
> frame-relay adaptive-shaping becn
> service-policy output routing2
>
>
> int s2/0
> frame-relay traffic-shaping
> frame-relay class frts
>
>
>
>
> Or is this solution better?
>
>
>
>
> access-list 100 deny pim any any
>
>
> access-list 100 deny ospf any any
>
>
> access-list 100 deny eigrp any any
>
>
> access-list 100 deny udp any any eq rip
>
>
> access-list 100 deny tcp any eq bgp any
>
>
> access-list 100 deny tcp any any eq bgp
>
>
> access-list 100 permit ip any any
>
>
>
>
> frame-relay de-list 1 protocol ip list 100
>
>
>
>
> map-class frame-relay frts
>
>
> frame-relay cir 1000000
>
>
> frame-relay mincir 512000
>
>
> frame-relay adaptive-shaping becn
>
>
> int s2/0
>
>
> frame-relay traffic-shaping
>
>
> frame-relay de-group 1 102/201
>
>
> frame-relay interface-dlci 102/201
>
>
> class frts
>
>
> The second one I dont feel makes sense since it is saying to deny, but
> maybe I
> am missing something.
>
>
> Thanks,
>
>
> James
>
>
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Received on Wed Nov 04 2009 - 06:22:23 ART