RE: The same box as a FR switch and FR DTE????Problem Solved..

From: Maljure, Sanjay (smaljure@xxxxxxxxxxxxxxxxx)
Date: Fri Aug 25 2000 - 14:49:19 GMT-3


   
Hi everyone,
I just realized my mistake.....

My frame-relay route statement was pointing out the wrong interface...

interface Serial2
 no ip address
 encapsulation frame-relay
 clockrate 64000
 frame-relay intf-type dce
 frame-relay route 302 interface Serial1 203
 frame-relay route 306 interface Serial4 603

As soon as I changed it to say

frame-relay route 306 interface Serial0 603

My PVC came up.

Thanks a lot for those who responded.

I have just come back from a 1 month vacation. Still very rusty. Hopefully
will get better in a few days.

Thanks
Sanjay

-----Original Message-----
From: smaljure@cibernetworks.com [mailto:smaljure@cibernetworks.com]
Sent: Friday, August 25, 2000 1:33 PM
To: geatti@home.com; ccielab@groupstudy.com
Cc: jdill@polarsys.com; chad@wa.net
Subject: RE: The same box as a FR switch and FR DTE????

Below are the configs for R6-FRS and R3.

Once again, connection details R6(S4) --R6(S0)R6(S2)---R3(S0)
                                        FR DTE FR DCE FR DCE FR DTE

The PVC between R6(S4) and R3(S0.1) is not coming up

Thanks

R6-FRS#sh run
Building configuration...

Current configuration:
!
version 11.2
no service password-encryption
no service udp-small-servers
no service tcp-small-servers
!
hostname R6-FRS
!
enable secret 5 $1$qKxG$Lx3McGgXBMCuc3OduuTL0.
!
ip subnet-zero
no ip domain-lookup
frame-relay switching
!
interface Ethernet0
 ip address 10.6.1.1 255.255.0.0
!
interface Serial0
 no ip address
 encapsulation frame-relay
 no fair-queue
 clockrate 64000
 frame-relay intf-type dce
 frame-relay route 603 interface Serial2 306
!
interface Serial1
 no ip address
 encapsulation frame-relay
 clockrate 64000
 frame-relay intf-type dce
 frame-relay route 203 interface Serial2 302
!
interface Serial2
 no ip address
 encapsulation frame-relay
 clockrate 64000
 frame-relay intf-type dce
 frame-relay route 302 interface Serial1 203
 frame-relay route 306 interface Serial4 603
!
interface Serial3
 no ip address
 shutdown
!
interface Serial4
 ip address 10.100.1.6 255.255.0.0
 encapsulation frame-relay
 frame-relay map ip 10.100.1.3 603 broadcast
 frame-relay interface-dlci 603
!
interface Serial5
 ip address 10.65.1.1 255.255.0.0
!
interface Serial6
 no ip address
 shutdown
!
interface Serial7
 no ip address
 shutdown
!
interface Serial8
 no ip address
 shutdown
!
interface Serial9
 no ip address
 shutdown
!
interface BRI0
 ip address 10.200.1.1 255.255.0.0
!
ip classless
!
!
line con 0
line aux 0
line vty 0 4
 password cisco
 login
!
end

R6-FRS#

R3#
R3#sh run
Building configuration...

Current configuration:
!
version 11.2
no service password-encryption
no service udp-small-servers
no service tcp-small-servers
!
hostname R3
!
enable secret 5 $1$t7I6$q6JCdbDeGA4f37/oHtm5P0
!
ip subnet-zero
no ip domain-lookup
!
interface Loopback0
 ip address 10.33.64.1 255.255.224.0
!
interface Loopback1
 ip address 10.33.32.1 255.255.224.0
!
interface Serial0
 no ip address
 encapsulation frame-relay
!
interface Serial0.1 point-to-point
 ip address 10.100.1.3 255.255.0.0
 no arp frame-relay
 frame-relay interface-dlci 306
!
!
 ip address 10.101.1.3 255.255.0.0
 no arp frame-relay
 frame-relay interface-dlci 302
!
interface Serial1
 no ip address
 shutdown
!
interface TokenRing0
 ip address 10.3.1.1 255.255.0.0
 ring-speed 16
!
ip classless
!
!
line con 0
line aux 0
line vty 0 4
 password cisco
 login
!
end

R3#

-----Original Message-----
From: Geatti [mailto:geatti@home.com]
Sent: Friday, August 25, 2000 1:44 PM
To: smaljure@cibernetworks.com; ccielab@groupstudy.com
Subject: RE: The same box as a FR switch and FR DTE????

Sure can, you can save on routers this way. Post your config so we can
troubleshoot your problem.

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
smaljure@cibernetworks.com
Sent: Friday, August 25, 2000 11:43 AM
To: ccielab@groupstudy.com
Subject: The same box as a FR switch and FR DTE????

Is it possible to have two interfaces on the same box connected back-to-back
(one int configured as FR DCE and the other interface configured as FR DTE)
and then create a PVC between the int configured as DTE and another router
which as an int configured as DTE??

I have never tried this one before..

Details -

Objective: To create a PVC between R3 and R6. (But R6 is also the Frame
switch)

So I have made the following connections:

S0(R6) - S4(R6)
S1(R6) - S0(R3)

Trying to configure the PVC between S4(R6) and S0(R3)

I have configured the S0 and S1 interfaces of R6 as FR DCE and S4 of R6 as
FR DTE.

The PVC does NOT come up....

On router R3( I am using a subif on R3), it says...

R3#sh frame pvc int s0.1

PVC Statistics for interface Serial0.1 (Frame Relay DTE)

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

  input pkts 0 output pkts 3 in bytes 0
  out bytes 915 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 3 out bcast bytes 915
  pvc create time 00:40:10, last time pvc status changed 00:10:46
R3#sh frame map
Serial0.1 (down): point-to-point dlci, dlci 306(0x132,0x4C20), broadcast
          status defined, inactive

On router R6 , it says....

R6-FRS#sh frame pvc int s4

PVC Statistics for interface Serial4 (Frame Relay DTE)

DLCI = 603, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial4

  input pkts 0 output pkts 5 in bytes 0
  out bytes 520 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 0 out bcast bytes 0
  pvc create time 00:09:31, last time pvc status changed 00:09:31
R6-FRS#
R6-FRS#
R6-FRS#
R6-FRS#sh frame pvc int s0

PVC Statistics for interface Serial0 (Frame Relay DCE)

DLCI = 603, DLCI USAGE = SWITCHED, PVC STATUS = ACTIVE, INTERFACE = Serial0

  input pkts 5 output pkts 0 in bytes 520
  out bytes 0 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 0 out bcast bytes 0
  pvc create time 00:09:41, last time pvc status changed 00:09:31
  Num Pkts Switched 0
R6-FRS#sh frame map
Serial4 (up): ip 10.100.1.3 dlci 603(0x25B,0x94B0), static,
              broadcast,
              CISCO, status defined, active
R6-FRS#

Thanks for your time and patience

Sanjay Maljure



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