From: Landon Fitts (l.fitts@xxxxxxxxxxxxxx)
Date: Tue Mar 05 2002 - 18:21:14 GMT-3
Guy,
Queuing will only happen if the traffic being sent out of the Interface or
PVC exceeds the bandwidth capability of the link or CIR of the PVC.
You might try using an extended ping so you can adjust the byte size
of the ping packets. Also, I would lower the cir value in your map-class.
Someone else feel free to jump in here.
Regards,
Landon Fitts
NNCSE, NNCDE, CCNP, CCDP, CCIE Lab Candidate
l.fitts@mindspring.com
----- Original Message -----
From: "Lupi, Guy" <Guy.Lupi@eurekaggn.com>
To: <ccielab@groupstudy.com>
Sent: Tuesday, March 05, 2002 3:46 PM
Subject: Queueing (frame relay traffic shaping)
> This relates to the frame relay traffic shaping question from yesterday.
> When priority or custom queueing is configured, are packets generated by
the
> local router also subject to this queueing? I have the config below, I
know
> most of the map class makes no sense but I just wanted to test the
queueing.
> I have debug priority on, but when I ping from the router it is configured
> on I don't see the IP packets going into the high queue. Am I doing
> something wrong here?
>
>
>
> interface Serial0
> ip address 10.1.11.3 255.255.255.0
> encapsulation frame-relay
> ip ospf network broadcast
> ipx network 1401
> no fair-queue
> frame-relay traffic-shaping
> frame-relay class tor5
> frame-relay map ipx 1401.0010.7b36.e1dd 201 broadcast
> frame-relay map ip 10.1.11.1 201 broadcast
> frame-relay map ip 10.1.11.14 201 broadcast
> !
> map-class frame-relay tor5
> frame-relay cir 1500000
> frame-relay bc 64000
> frame-relay be in 56000
> frame-relay be out 1500000
> frame-relay mincir 256000
> frame-relay adaptive-shaping becn
> frame-relay priority-group 1
> !
> priority-list 1 protocol ip high
>
>
> r3#sh debug
> General network interfaces:
> Priority output queueing debugging is on
> r3#ping 10.1.11.14
>
> Type escape sequence to abort.
> Sending 5, 100-byte ICMP Echos to 10.1.11.14, timeout is 2 seconds:
> !!!!!
> Success rate is 100 percent (5/5), round-trip min/avg/max = 32/36/44 ms
> r3#term mon
> % Console already monitors
> r3#
>
> Guy H. Lupi
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