Tshoot preparation: Frame relay configuration

Download Tshoot topology from Cisco, CCO login is required.

Look at the Layer2/3 Topology you will see 4 routers are connected to a WAN cloud, for this WAN I chose frame-relay.

The router I am using is 3825 router with NM-AS4. 4x DB60 to DB60 DCE-DTE cables are needed.

frame-relay switching

interface Serial1/0
bandwidth 128
no ip address
encapsulation frame-relay
ip ospf priority 10
logging event subif-link-status
logging event dlci-status-change
no fair-queue
clock rate 128000
no frame-relay inverse-arp
frame-relay intf-type dce
frame-relay route 102 interface Serial1/1 201
end

interface Serial1/1
bandwidth 128
no ip address
encapsulation frame-relay
ip ospf priority 10
logging event subif-link-status
logging event dlci-status-change
clock rate 128000
no frame-relay inverse-arp
frame-relay intf-type dce
frame-relay route 201 interface Serial1/0 102
frame-relay route 203 interface Serial1/2 302
end

interface Serial1/2
bandwidth 128
no ip address
encapsulation frame-relay
logging event subif-link-status
clock rate 128000
no frame-relay inverse-arp
frame-relay intf-type dce
frame-relay route 302 interface Serial1/1 203
frame-relay route 304 interface Serial1/3 403
end

interface Serial1/3
bandwidth 128
no ip address
encapsulation frame-relay
logging event subif-link-status
clock rate 128000
no frame-relay inverse-arp
frame-relay route 403 interface Serial1/2 304
end