First thing I would do is configure the frame relay correctly.  You
are using point-to-point commands, (frame-relay interface-dlci x) on a
multipoint interface, which is the default if you don't subinterface and
configure the sub as p-t-p.

  Dave

Shahram Esfahani wrote:
> 
> I am encountering a strange problem that I'm hoping someone can help with.
> I'm running a FR hub and spoke environment with RIP.  My layer 2 is fine,
> and I can ping all interfaces from the hub and spokes.  Here's the
> topology:
> 
> Rtr A (hub) ------- Rtr B
>             ------- Rtr C
>             ------- Rtr D
> 
> On the hub, I'm able to receive all of the spoke's RIP updates but I get a
> Traceback error when the hub tries to broadcast it's routing table.  Below
> is some relevant information:
> 
> termsrv#sh ip route
> Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP
>        D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
>        N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
>        E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP
>        i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter
> area
>        * - candidate default, U - per-user static route, o - ODR
>        P - periodic downloaded static route
> 
> Gateway of last resort is not set
> 
> R    16.0.0.0/8 [120/1] via 192.168.100.3, 00:00:06, Serial0
>      3.0.0.0/24 is subnetted, 1 subnets
> C       3.3.3.0 is directly connected, Loopback1
> R    64.0.0.0/8 [120/1] via 192.168.100.4, 00:00:21, Serial0
>      10.0.0.0/24 is subnetted, 1 subnets
> C       10.10.0.0 is directly connected, Loopback0
> C    193.1.1.0/24 is directly connected, Ethernet0
> R    12.0.0.0/8 [120/1] via 192.168.100.2, 00:00:25, Serial0
> R    194.0.0.0/24 [120/1] via 192.168.100.2, 00:00:25, Serial0
> C    192.168.100.0/24 is directly connected, Serial0
> R    195.0.0.0/24 [120/1] via 192.168.100.3, 00:00:07, Serial0
> 
> Current configuration:
> !
> version 12.0
> service timestamps debug uptime
> service timestamps log uptime
> no service password-encryption
> !
> hostname termsrv
> !
> ip subnet-zero
> no ip domain-lookup
> !
> partition flash 2 8 8
> !
> !
> !
> process-max-time 200
> !
> interface Loopback0
>  ip address 10.10.0.1 255.255.255.0
>  no ip directed-broadcast
> !
> interface Loopback1
>  ip address 3.3.3.3 255.255.255.0
>  no ip directed-broadcast
> !
> interface Ethernet0
>  ip address 193.1.1.2 255.255.255.0
>  no ip directed-broadcast
>  no keepalive
> !
> interface Serial0
>  bandwidth 115200
>  ip address 192.168.100.1 255.255.255.0
>  no ip directed-broadcast
>  encapsulation frame-relay
>  no ip mroute-cache
>  cdp enable
>  frame-relay interface-dlci 100
>  frame-relay interface-dlci 110
>  frame-relay interface-dlci 115
>  frame-relay lmi-type ansi
> !
> router rip
>  network 3.0.0.0
>  network 192.168.100.0
>  network 193.1.1.0
> !
> ip classless
> no ip http server
> !
> !
> line con 0
>  logging synchronous
>  transport input none
> line 1 16
>  no exec
>  transport input all
> line aux 0
> line vty 0 4
>  login
> !
> end
> 
> termsrv#debug ip rip
> RIP protocol debugging is on
> termsrv#
> 20:18:07: RIP: received v1 update from 192.168.100.3 on Serial0
> 20:18:07:      16.0.0.0 in 1 hops
> 20:18:07:      192.168.100.0 in 1 hops
> 20:18:07:      195.0.0.0 in 1 hops
> 20:18:07: RIP: received v1 update from 192.168.100.3 on Serial0
> 20:18:07:      16.0.0.0 in 1 hops
> 20:18:07:      192.168.100.0 in 1 hops
> 20:18:07:      195.0.0.0 in 1 hops
> 20:18:07: RIP: received v1 update from 192.168.100.3 on Serial0
> 20:18:07:      16.0.0.0 in 1 hops
> 20:18:07:      192.168.100.0 in 1 hops
> 20:18:07:      195.0.0.0 in 1 hops
> 20:18:07: RIP: received v1 update from 192.168.100.3 on Serial0
> 20:18:07:      16.0.0.0 in 1 hops
> 20:18:07:      192.168.100.0 in 1 hops
> 20:18:07:      195.0.0.0 in 1 hops
> termsrv#
> 20:18:17: RIP: source 193.1.1.2, mask 255.255.255.0
> 20:18:17: -Traceback= 3EDB84 3EDF4C 3EE014 2BBF80 3F1A50 3F1F08
> 20:18:17: RIP: source 3.3.3.3, mask 255.255.255.0
> 20:18:17: -Traceback= 3EDB84 3EDF4C 3EE014 2BBF80 3F1A50 3F1F08
> 20:18:17: RIP: source 192.168.100.1, mask 255.255.255.0
> 20:18:17: -Traceback= 3EDB84 3EDF4C 3EE014 2BBF80 3F1A50 3F1F08
> termsrv#
> 20:18:18: RIP: received v1 update from 192.168.100.4 on Serial0
> 20:18:18:      192.168.100.0 in 1 hops
> 20:18:18:      64.0.0.0 in 1 hops
> 20:18:19: RIP: received v1 update from 192.168.100.4 on Serial0
> 20:18:19:      192.168.100.0 in 1 hops
> 20:18:19:      64.0.0.0 in 1 hops
> 20:18:19: RIP: received v1 update from 192.168.100.4 on Serial0
> 20:18:19:      192.168.100.0 in 1 hops
> 20:18:19:      64.0.0.0 in 1 hops
> 20:18:19: RIP: received v1 update from 192.168.100.4 on Serial0
> 20:18:19:      192.168.100.0 in 1 hops
> 20:18:19:      64.0.0.0 in 1 hops
> 20:18:19: RIP: received v1 update from 192.168.100.2 on Serial0
> 20:18:19:      12.0.0.0 in 1 hops
> 20:18:19:      192.168.100.0 in 1 hops
> 20:18:19:      194.0.0.0 in 1 hops
> 20:18:19: RIP: received v1 update from 192.168.100.2 on Serial0
> 20:18:19:      12.0.0.0 in 1 hops
> 20:18:19:      192.168.100.0 in 1 hops
> 20:18:19:      194.0.0.0 in 1 hops
> 20:18:19: RIP: received v1 update from 192.168.100.2 on Serial0
> 20:18:19:      12.0.0.0 in 1 hops
> 20:18:19:      192.168.100.0 in 1 hops
> 20:18:19:      194.0.0.0 in 1 hops
> 20:18:19: RIP: received v1 update from 192.168.100.2 on Serial0
> 20:18:19:      12.0.0.0 in 1 hops
> 20:18:19:      192.168.100.0 in 1 hops
> 20:18:19:      194.0.0.0 in 1 hops
> 
> termsrv#sh ver
> Cisco Internetwork Operating System Software
> IOS (tm) 2500 Software (C2500-I-L), Version 12.0(5)T,  RELEASE SOFTWARE
> (fc1)
> Copyright (c) 1986-1999 by cisco Systems, Inc.
> Compiled Fri 23-Jul-99 03:14 by kpma
> Image text-base: 0x0000144C, data-base: 0x006628B4
> 
> Any ideas?  I've searched CCO and couldn't find a bug.  I'm running
> 12.0(5)T.
> 
> Thanks,
> Shahram
-- 
David Madland
Sr. Network Engineer
CCIE# 2016
Qwest Communications Int. Inc.
[EMAIL PROTECTED]
612-664-3367

"Emotion should reflect reason not guide it"




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