From: sirus MOGHADASIAN (cyrus.mgh@gmail.com)
Date: Tue Sep 25 2007 - 21:27:21 ART
Hi,
I face a really odd situation, consider diagram in lab5 of core labs , I
want to build two virtual-link between R2--R5 and R5--R1 ,so here is the
configuration of these routers:
Problem: first virtual-link came up for R5-R1 and virtual-link for R2 is
down/down on R5 and up/up on R2, what ever I do I cannot make it to work. so
I save erase virtual-link configurations and save configs and later when I
start lab again and I configure R2-R5 virtual-link first it comes
up!!!!!!!!! but when I do same for R1-R5 it does not work. and same
situation ( virtual-link for R1 down/down on R5 and up/up on R1) , so any
idea what happen there????? IOS version 12.4(5a)
R1:
interface Serial1/0.1 multipoint
frame-relay interface-dlci 105 ppp Virtual-Template1
no frame-relay inverse-arp
!
interface Virtual-Template1
ip address 128.1.125.1 255.255.255.0
!
router ospf 1
router-id 150.1.1.1
log-adjacency-changes
area 125 virtual-link 150.1.5.5
redistribute eigrp 10 metric 190 subnets
network 128.1.125.1 0.0.0.0 area 125
network 128.1.136.1 0.0.0.0 area 0
network 150.1.1.1 0.0.0.0 area 321
!
R2:
interface Serial1/0.1 multipoint
frame-relay interface-dlci 205 ppp Virtual-Template1
no frame-relay inverse-arp
!
!
interface Virtual-Template1
ip address 128.1.125.2 255.255.255.0
!
router ospf 1
router-id 150.1.2.2
log-adjacency-changes
area 12 stub
area 125 virtual-link 150.1.5.5
network 128.1.27.2 0.0.0.0 area 12
network 128.1.72.2 0.0.0.0 area 0
network 128.1.125.2 0.0.0.0 area 125
network 150.1.2.2 0.0.0.0 area 321
!
R5:
interface Serial1/0.1 multipoint
frame-relay interface-dlci 501 ppp Virtual-Template1
frame-relay interface-dlci 502 ppp Virtual-Template1
no frame-relay inverse-arp
!
!
interface Virtual-Template1
ip address 128.1.125.5 255.255.255.0
!
router ospf 1
log-adjacency-changes
area 125 virtual-link 150.1.1.1
area 125 virtual-link 150.1.2.2
redistribute rip metric 5120 subnets
network 128.1.125.5 0.0.0.0 area 125
network 150.1.5.5 0.0.0.0 area 765
!
any idea??
This archive was generated by hypermail 2.1.4 : Sat Oct 06 2007 - 12:01:16 ART