Hello Guy ,
I have created a new post but it is really a carry on from a old post. I got slightly frustrated with my frame relay config not working that I ended up ripping all the cables out and wiping the config from the interfaces and starting again.
I have three router and have config'ed 1 to be a frame relay switch with the following config
interface Serial0
no ip address
encapsulation frame-relay
logging event subif-link-status
logging event dlci-status-change
clock rate 56000
no frame-relay inverse-arp
frame-relay intf-type dce
frame-relay route 111 interface Serial1 222
!
interface Serial1
no ip address
encapsulation frame-relay
clock rate 56000
no frame-relay inverse-arp
frame-relay intf-type dce
frame-relay route 222 interface Serial0 111
The other router has the following
interface Serial0
ip address 172.12.123.1 255.255.255.0
encapsulation frame-relay
!
and the other
interface Serial0/3/0
ip address 172.12.123.2 255.255.255.0
encapsulation frame-relay
no ip route-cache
My understanding of it is that I have configured the frame relay switch with the correct dlcis and then allowed the other routers to use inverse - arp to dynamic work out the dlci and allow the two routers to communication through the frame relay switch.
When I run the command- show frame route on the FR switch I get the following
FrameRelaySwitch#show frame route
Input Intf Input Dlci Output Intf Output Dlci Status
Serial0 111 Serial1 222 active
Serial1 222 Serial0 111 active
I cannot ping from one router to the other through the FR switch.
Does anyone know what I am doing wrong.
I know that the clockrate should be higher than the one set and that I can statically config the routes on the routers which is recommended, but even with this config I should be able to ping , shouldnt I ???
Thanks
I have created a new post but it is really a carry on from a old post. I got slightly frustrated with my frame relay config not working that I ended up ripping all the cables out and wiping the config from the interfaces and starting again.
I have three router and have config'ed 1 to be a frame relay switch with the following config
interface Serial0
no ip address
encapsulation frame-relay
logging event subif-link-status
logging event dlci-status-change
clock rate 56000
no frame-relay inverse-arp
frame-relay intf-type dce
frame-relay route 111 interface Serial1 222
!
interface Serial1
no ip address
encapsulation frame-relay
clock rate 56000
no frame-relay inverse-arp
frame-relay intf-type dce
frame-relay route 222 interface Serial0 111
The other router has the following
interface Serial0
ip address 172.12.123.1 255.255.255.0
encapsulation frame-relay
!
and the other
interface Serial0/3/0
ip address 172.12.123.2 255.255.255.0
encapsulation frame-relay
no ip route-cache
My understanding of it is that I have configured the frame relay switch with the correct dlcis and then allowed the other routers to use inverse - arp to dynamic work out the dlci and allow the two routers to communication through the frame relay switch.
When I run the command- show frame route on the FR switch I get the following
FrameRelaySwitch#show frame route
Input Intf Input Dlci Output Intf Output Dlci Status
Serial0 111 Serial1 222 active
Serial1 222 Serial0 111 active
I cannot ping from one router to the other through the FR switch.
Does anyone know what I am doing wrong.
I know that the clockrate should be higher than the one set and that I can statically config the routes on the routers which is recommended, but even with this config I should be able to ping , shouldnt I ???
Thanks