Fram relay Issue

ntmanjunath · ‎02-04-2009

Hi,

pvc Active but unable to ping POINT TO POINT network .The following configuration is as follows.please help

R1

interface Serial0/0/1

ip address 20.20.20.1 255.255.255.0

encapsulation frame-relay

clock rate 2000000

frame-relay lmi-type ansi

R2

interface Serial0

ip address 20.20.20.2 255.255.255.0

encapsulation frame-relay

frame-relay lmi-type ansi

!

FR Switch

interface Serial0

no ip address

encapsulation frame-relay

no fair-queue

frame-relay lmi-type ansi

frame-relay intf-type dce

frame-relay route 100 interface Serial1 101

!

interface Serial1

no ip address

encapsulation frame-relay

clockrate 64000

frame-relay lmi-type ansi

frame-relay intf-type dce

frame-relay route 101 interface Serial0 100

Giuseppe Larosa · ‎02-04-2009

Hello Manjunatha,

you are using the physical interfaces on R1 and R2.

add

R1

int ser0/0/1

frame-rel map ip 20.20.20.2 100 broadcast

R2

int ser0

frame-rel map ip 20.20.20.1 101 broadcast

or the opposite (the dlci parameter is the local one 100 or 101)

Hope to help

Giuseppe

Richard Burts · ‎02-04-2009

It appears that your configuration is depending on Inverse ARP to map IP address to PVC. Could you post the output of show frame-relay map so that we can verify if the correct mapping has been established?

HTH

Rick

HTH

Rick

ntmanjunath · ‎02-05-2009

Router#sh frame-relay map

Serial0 (up): ip 20.20.20.1 dlci 100(0x64,0x1840), static,

broadcast,

CISCO, status deleted

Richard Burts · ‎02-06-2009

This additional information is helpful. I believe that this:"status deleted" is an indication that the PVC is no longer active. Find why it is deleted instead of active and you will find how to get it to work.

HTH

Rick

HTH

Rick

1lumkk · ‎02-06-2009

Hi,

The status deleted indicates that the PVC has been erase from the service provider database. If the pvc is configure but not activated, it will appear as "Inactive". Hence, i would recommend to check with your provider for confirmation. Hope this give u a thinker. Rgds.

Edison Ortiz · ‎02-06-2009

Let's identify what each router is learning from the frame-relay switch.

If you post the output from show frame pvc it will helps determine if you have the correct FR mappings.

It seems you are mapping 20.20.20.1 to an incorrect DLCI.

HTH,

__

Edison.