RE: Any way to test DE condition in Frame Relay ?

From: Larson, Chris (Contractor) (Chris.Larson@xxxxxx)
Date: Fri Mar 29 2002 - 10:32:58 GMT-3


   
If you are specifying that a certain type of traffic like telnet always have
the DE bit set then you can build the de-list for telnet. Telnet to a device
so the traffic goes through the frame interface with the de group on and do
a sh frame-relay pvc. Look at the output and you will see DE.

Here is my config and out put to give an example. Notice under the sh
frame-relay pvc DLCI = 306 that out DE pkts is 20.

frame-relay de-list 1 protocol ip tcp telnet

interface Serial0.1 point-to-point
 ip address 10.100.1.3 255.255.0.0
 no ip directed-broadcast
 ipx network 36
 frame-relay de-group 1 306
 frame-relay interface-dlci 306

3#sh frame pvc

PVC Statistics for interface Serial0 (Frame Relay DTE)

DLCI = 302, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0.2

  input pkts 67300 output pkts 84014 in bytes 4908664
  out bytes 9036886 dropped pkts 0 in FECN pkts 0
  in BECN pkts 0 out FECN pkts 0 out BECN pkts 0
  in DE pkts 0 out DE pkts 0
  out bcast pkts 79778 out bcast bytes 8697996
  pvc create time 5d23h, last time pvc status changed 5d23h

DLCI = 306, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial0.1

  input pkts 67067 output pkts 76168 in bytes 4897458
  out bytes 7762972 dropped pkts 0 in FECN pkts 0
  in BECN pkts 0 out FECN pkts 0 out BECN pkts 0
  in DE pkts 0 out DE pkts 20
  out bcast pkts 71926 out bcast bytes 7424000
  pvc create time 5d23h, last time pvc status changed 5d15h

-----Original Message-----
From: Ahmed Mamoor Amimi [mailto:mamoor@ieee.org]
Sent: Thursday, March 28, 2002 9:55 PM
To: Prabhat Sen; ccielab@groupstudy.com
Subject: Re: Any way to test DE condition in Frame Relay ?

lower ur CIR value then do a extended ping with large packet size. Now use
the "show frame pvc"

-Mamoor

----- Original Message -----
From: Prabhat Sen <senprabhat@yahoo.com>
To: <ccielab@groupstudy.com>
Sent: Friday, March 29, 2002 7:17 AM
Subject: Any way to test DE condition in Frame Relay ?

> Hi
>
> I need to check my FR configuration WHETHER the DE( Discard Eligibilty )
BIT IS BEING SET OR NOT .
>
> Can anyone suggest any method by which this condition can be checked ?
>
> Tia,.
>
>
>
> ---------------------------------
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