There is a Headquarters router , a Branch1 router, and a Branch2 router connected to a 1760 Frame-Relay switch. Clocking is configured on the Frame-Relay switch, however, I cannot get the serial sub-interfaces to come UP on any router. All configs are shown below. Any assistance would be greatly appreciated.
thanks,
Ron
HEADQUARTERS FRAME-RELAY CONFIG
interface Serial0/1/0
description == Frame-Relay Circuit to WAN
no ip address
encapsulation frame-relay
cdp enable
no frame-relay inverse-arp
frame-relay lmi-type ansi
!
interface Serial0/1/0.1 point-to-point
description == FR To BR1
ip address 177.0.101.1 255.255.255.0
ip pim dense-mode
snmp trap link-status
frame-relay interface-dlci 101
!
interface Serial0/1/0.2 point-to-point
description == FR To BR2
ip address 177.0.201.1 255.255.255.0
ip pim dense-mode
snmp trap link-status
frame-relay interface-dlci 201
___________________________________________
BRANCH1 FRAME-RELAY CONFIG
interface Serial0/1/0
description == Frame-Relay Circuit to WAN
no ip address
encapsulation frame-relay
cdp enable
no frame-relay inverse-arp
frame-relay lmi-type ansi
!
interface Serial0/1/0.1 point-to-point
description == FR To HQ
ip address 177.0.101.2 255.255.255.0
frame-relay interface-dlci 101
___________________________________________
BRANCH2 FRAME-RELAY CONFIG
interface Serial0/1/0
description == Frame-Relay Circuit to WAN
no ip address
encapsulation frame-relay
cdp enable
no frame-relay inverse-arp
frame-relay lmi-type ansi
!
interface Serial0/1/0.1 point-to-point
description == FR To HQ
ip address 177.0.201.2 255.255.255.0
frame-relay interface-dlci 201
_________________________________________
FRAME-RELAY SWITCH
interface Serial0/0
description == Frame-Relay Circuit to R1-HQ
no ip address
encapsulation frame-relay
clock rate 128000
cdp enable
frame-relay lmi-type ansi
frame-relay intf-type dce
frame-relay route 101 interface Serial1/0 101
frame-relay route 201 interface Serial1/1 201
!
interface Serial1/0
description == Frame-Relay Circuit to R2-BR1
no ip address
encapsulation frame-relay
no fair-queue
clock rate 128000
cdp enable
frame-relay lmi-type ansi
frame-relay intf-type dce
frame-relay route 101 interface Serial0/0 101
!
interface Serial1/1
description == Frame-Relay Circuit to R3-BR2
no ip address
encapsulation frame-relay
no fair-queue
clock rate 128000
cdp enable
frame-relay lmi-type ansi
frame-relay intf-type dce
frame-relay route 201 interface Serial0/0 201