06-23-2009 09:39 AM - edited 03-06-2019 06:24 AM
I am trying to set a frame relay lab so I can create the cloud and proceed with my BCSI exam training. I have
2 x 2610 with 2 serial interfaces
1 x 2510 w/ 2 serial interfaces
2 x 2900 XL switches
Please help
Thanks
06-26-2009 09:48 AM
Hello Octoirbust,
do
conf t
frame-rel switching
int ser0
enc frame-relay
frame-relay intf-type dce
frame-relay route 131 interface Serial1 232
Hope to help
Giuseppe
06-26-2009 11:26 AM
Giuseppe ,
I changed my config so many times that I am lost right now.
can you pls help w/ full config for r1 , r2 and r3 ..can do it anymore.. I just get more confuse.
Thanks
06-26-2009 02:59 PM
here is my current config
r1
interface Serial0/0
ip address 192.168.10.5 255.255.255.252
encapsulation frame-relay
no keepalive
serial restart-delay 0
frame-relay interface-dlci 103
r3
interface Serial0
ip address 192.168.10.6 255.255.255.252
encapsulation frame-relay
no keepalive
no fair-queue
serial restart-delay 0
frame-relay interface-dlci 103
r2
interface Serial0/0
ip address 192.168.10.10 255.255.255.252
encapsulation frame-relay
no keepalive
serial restart-delay 0
fair-queue
frame-relay interface-dlci 203
r3
interface Serial1
ip address 192.168.10.9 255.255.255.252
encapsulation frame-relay
no keepalive
serial restart-delay 0
frame-relay interface-dlci 203
06-26-2009 03:43 PM
I forgot to include encapsulation frame-relay in my previous post, my apologies - I was doing the commands from the top of my head.
Can you please go back to that config and include that command as well on R3?
It should work and R3 will become your FR Switch device.
06-26-2009 06:03 PM
Using R3 as the FR Switch, and not being too sure of what the author was actually trying to do, here are my working configs below. From R1 I can ping R3 and vica versa. I used Cisco NetLabs for this fyi, so I couldnt change the cables, hence the DCE config on the FR switch and the clockrate on the R2 sw. And my ports changed alittle bit. I forgot one thing, why from R1 can I not ping R1? Would I need a fr map statement?
R1#ping 10.13.13.2
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.13.13.2, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 56/56/56 ms
R1#sh run
Building configuration...
Current configuration : 933 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R1
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 15
no network-clock-participate slot 1
no network-clock-participate wic 0
ip cef
!
!
!
!
no ip domain lookup
ip auth-proxy max-nodata-conns 3
ip admission max-nodata-conns 3
!
!
interface FastEthernet0/0
no ip address
shutdown
duplex auto
speed auto
!
interface Serial0/0
no ip address
shutdown
no fair-queue
!
interface Serial0/1
ip address 10.13.13.1 255.255.255.0
encapsulation frame-relay
frame-relay interface-dlci 131
!
interface Ethernet1/0
no ip address
shutdown
half-duplex
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
!
!
control-plane
!
!
line con 0
exec-timeout 0 0
line aux 0
line vty 0 4
login
!
!
end
R2#ping 10.13.13.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.13.13.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 56/56/60 ms
R2#sh run
Building configuration...
Current configuration : 933 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R2
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 10
no network-clock-participate slot 1
no network-clock-participate wic 0
ip cef
!
no ip domain lookup
ip auth-proxy max-nodata-conns 3
ip admission max-nodata-conns 3
!
!
interface FastEthernet0/0
no ip address
shutdown
duplex auto
speed auto
!
interface Serial0/0
no ip address
shutdown
!
interface Serial0/1
ip address 10.13.13.2 255.255.255.0
encapsulation frame-relay
clock rate 64000
frame-relay interface-dlci 232
!
interface Ethernet1/0
no ip address
shutdown
half-duplex
!
ip forward-protocol nd
!
!
ip http server
no ip http secure-server
!
!
!
!
control-plane
!
!
!
line con 0
exec-timeout 0 0
line aux 0
line vty 0 4
login
!
!
end
R3 configs in next post, this one too long.
06-26-2009 06:03 PM
R3#sh frame-relay rou
Input Intf Input Dlci Output Intf Output Dlci Status
Serial0/0 131 Serial0/1 232 active
Serial0/1 232 Serial0/0 131 active
R3#sh run
Building configuration...
Current configuration : 1227 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
service udp-small-servers
service tcp-small-servers
!
hostname R3
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 10
no network-clock-participate slot 1
no network-clock-participate wic 0
ip cef
!
!
no ip domain lookup
ip auth-proxy max-nodata-conns 3
ip admission max-nodata-conns 3
!
frame-relay switching
!
interface FastEthernet0/0
no ip address
shutdown
duplex auto
speed auto
!
interface Serial0/0
description R1
no ip address
encapsulation frame-relay
no fair-queue
clock rate 64000
frame-relay intf-type dce
frame-relay route 131 interface Serial0/1 232
!
interface Serial0/1
description R2
no ip address
encapsulation frame-relay
no fair-queue
frame-relay intf-type dce
frame-relay route 232 interface Serial0/0 131
!
interface Ethernet1/0
no ip address
shutdown
half-duplex
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
!
!
!
!
control-plane
!
!
line con 0
exec-timeout 0 0
logging synchronous
line aux 0
transport input all
line vty 0 4
login
!
!
end
R3#
06-26-2009 08:23 PM
In order to ping the serial interface of R1 from R1, you need a frame-relay map statement pointing to the remote DLCI or you can use subinterfaces.
When pinging the local serial, the packet actually tries to exit the interface and since there isn't any mapping for that IP, it fails.
HTH,
__
Edison.
06-26-2009 11:40 PM
Got it, thank you.
06-29-2009 10:07 AM
ok , Thank you all for your help. got the frame-relay up and running,
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