Have two routers back to back with a dce/dte cable; they communicate fine with just RIP. I've started to play with WAN protocols, beginning with frame relay, based on the Cisco article "back to back frame relay hybrid switching" ; as soon as I turn FR on the whole thing fails, in that I cant ping across the routers.
" show frame-relay lmi" does , however, report communication between the routers - I think I'm missing something here.....
show frame-relay lmi
LMI Statistics for interface Serial0 (Frame Relay DCE) LMI TYPE = CISCO
Invalid Unnumbered info 0 Invalid Prot Disc 0
Invalid dummy Call Ref 0 Invalid Msg Type 0
Invalid Status Message 0 Invalid Lock Shift 0
Invalid Information ID 0 Invalid Report IE Len 0
Invalid Report Request 0 Invalid Keep IE Len 0
Num Status Enq. Rcvd 123 Num Status msgs Sent 123
Num Update Status Sent 0 Num St Enq. Timeouts 14
Router#
Router#debug frame-relay lmi
Frame Relay LMI debugging is on
Displaying all Frame Relay LMI data
Router#
Router#
00:31:07: Serial0(in): StEnq, myseq 138
00:31:07: RT IE 1, length 1, type 1
00:31:07: KA IE 3, length 2, yourseq 139, myseq 138
00:31:07: Serial0(out): Status, myseq 139, yourseen 139, DCE up
00:31:17: Serial0(in): StEnq, myseq 139
00:31:17: RT IE 1, length 1, type 1
00:31:17: KA IE 3, length 2, yourseq 140, myseq 139
00:31:17: Serial0(out): Status, myseq 140, yourseen 140, DCE up
Router 2524
version 11.3
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname Router
!
enable password ah
!
frame-relay switching
!
!
!
interface Ethernet0
description test
ip address 192.168.4.1 255.255.255.0
!
interface Serial0
ip address 1.1.1.1 255.0.0.0
encapsulation frame-relay
no ip mroute-cache
no fair-queue
clockrate 64000
frame-relay map ip 1.1.1.2 101 broadcast
frame-relay intf-type dce
!
interface Serial1
no ip address
shutdown
!
router rip
network 1.0.0.0
network 192.168.4.0
!
ip classless
!
logging history informational
!
line con 0
exec-timeout 0 0
--More--
--------------
1601
aaa new-model
aaa authentication login vyt_m enable
enable secret 5 $1$xFU8$DgDuZDb/PU.3alP4S1Gao1
enable password ah
!
!
interface Ethernet0
ip address 192.168.1.4 255.255.255.0
no ip route-cache
!
interface Serial0
ip address 1.1.1.2 255.0.0.0
encapsulation frame-relay
no ip route-cache
frame-relay map ip 1.1.1.1 101 broadcast
!
router rip
network 1.0.0.0
network 192.168.1.0