From: NITIN NITIN (ccie_study_123@yahoo.com)
Date: Sun Aug 12 2007 - 02:07:37 ART
Hi ,
I'm not able to get this why this virtual link not coming up , this is the 2nd day i'm putting on this and my exam is near....
max-metric lsa is because there is a requirement that to transit R1 only if R2 is down ....
R3 -----------
Rack1R3#sh ip ospf nei
Rack1R3#sh ip ospf neighbor
Neighbor ID Pri State Dead Time Address Interface
150.1.2.2 0 FULL/ - - 152.1.123.2 OSPF_VL7
150.1.7.7 1 FULL/DR 00:00:37 152.1.37.7 FastEthernet0/0
150.1.1.1 0 FULL/DROTHER 00:01:45 152.1.123.1 Serial2/0
150.1.2.2 0 FULL/DROTHER 00:01:45 152.1.123.2 Serial2/0
Rack1R3#sh ip os
Rack1R3#sh ip ospf in
Rack1R3#sh ip ospf interface
OSPF_VL7 is up, line protocol is up
Internet Address 152.1.123.3/24, Area 0
Process ID 1, Router ID 150.1.3.3, Network Type VIRTUAL_LINK, Cost: 64
Configured as demand circuit.
Run as demand circuit.
DoNotAge LSA allowed.
Transmit Delay is 1 sec, State POINT_TO_POINT,
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
oob-resync timeout 40
Hello due in 00:00:04
Index 2/2, flood queue length 0
Next 0x0(0)/0x0(0)
Last flood scan length is 1, maximum is 2
Last flood scan time is 0 msec, maximum is 0 msec
Neighbor Count is 1, Adjacent neighbor count is 1
Adjacent with neighbor 150.1.2.2 (Hello suppressed)
Suppress hello for 1 neighbor(s)
OSPF_VL6 is down, line protocol is down
Internet Address 0.0.0.0/0, Area 0
Process ID 1, Router ID 150.1.3.3, Network Type VIRTUAL_LINK, Cost: 65535
Configured as demand circuit.
Run as demand circuit.
DoNotAge LSA allowed.
Transmit Delay is 1 sec, State DOWN,
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
oob-resync timeout 40
Tunnel3 is up, line protocol is up
Internet Address 0.0.0.0/0, Area 3
Process ID 1, Router ID 150.1.3.3, Network Type POINT_TO_POINT, Cost: 11111
Transmit Delay is 1 sec, State POINT_TO_POINT,
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
oob-resync timeout 40
No Hellos (Passive interface)
Index 2/5, flood queue length 0
Next 0x0(0)/0x0(0)
Last flood scan length is 0, maximum is 0
Last flood scan time is 0 msec, maximum is 0 msec
Neighbor Count is 0, Adjacent neighbor count is 0
Suppress hello for 0 neighbor(s)
FastEthernet1/0 is up, line protocol is up
Internet Address 152.1.3.3/24, Area 3
Process ID 1, Router ID 150.1.3.3, Network Type NON_BROADCAST, Cost: 1
Transmit Delay is 1 sec, State DR, Priority 1
Designated Router (ID) 150.1.3.3, Interface address 152.1.3.3
No backup designated router on this network
Timer intervals configured, Hello 30, Dead 120, Wait 120, Retransmit 5
oob-resync timeout 120
Hello due in 00:00:22
Index 1/4, flood queue length 0
Next 0x0(0)/0x0(0)
Last flood scan length is 0, maximum is 0
Last flood scan time is 0 msec, maximum is 0 msec
Neighbor Count is 0, Adjacent neighbor count is 0
Suppress hello for 0 neighbor(s)
FastEthernet0/0 is up, line protocol is up
Internet Address 152.1.37.3/24, Area 37
Process ID 1, Router ID 150.1.3.3, Network Type BROADCAST, Cost: 1
Transmit Delay is 1 sec, State BDR, Priority 1
Designated Router (ID) 150.1.7.7, Interface address 152.1.37.7
Backup Designated router (ID) 150.1.3.3, Interface address 152.1.37.3
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
oob-resync timeout 40
Hello due in 00:00:02
Index 2/6, flood queue length 0
Next 0x0(0)/0x0(0)
Last flood scan length is 1, maximum is 6
Last flood scan time is 0 msec, maximum is 4 msec
Neighbor Count is 1, Adjacent neighbor count is 1
Adjacent with neighbor 150.1.7.7 (Designated Router)
Suppress hello for 0 neighbor(s)
Loopback0 is up, line protocol is up
Internet Address 150.1.3.3/24, Area 37
Process ID 1, Router ID 150.1.3.3, Network Type LOOPBACK, Cost: 1
Loopback interface is treated as a stub Host
Serial2/0 is up, line protocol is up
Internet Address 152.1.123.3/24, Area 123
Process ID 1, Router ID 150.1.3.3, Network Type BROADCAST, Cost: 64
Transmit Delay is 1 sec, State DR, Priority 1
Designated Router (ID) 150.1.3.3, Interface address 152.1.123.3
No backup designated router on this network
Timer intervals configured, Hello 30, Dead 120, Wait 120, Retransmit 5
oob-resync timeout 120
Hello due in 00:00:07
Index 1/7, flood queue length 0
Next 0x0(0)/0x0(0)
Last flood scan length is 2, maximum is 18
Last flood scan time is 4 msec, maximum is 4 msec
Neighbor Count is 2, Adjacent neighbor count is 2
Adjacent with neighbor 150.1.1.1
Adjacent with neighbor 150.1.2.2
Suppress hello for 0 neighbor(s)
R1 -
Rack1R1#sh ip ospf neighbor
Neighbor ID Pri State Dead Time Address Interface
150.1.2.2 1 FULL/DR 00:00:34 152.1.125.2 FastEthernet0/0
150.1.5.5 0 2WAY/DROTHER 00:00:37 152.1.125.5 FastEthernet0/0
150.1.3.3 1 FULL/DR 00:01:57 152.1.123.3 Serial2/0
Rack1R1#sh ip os
Rack1R1#sh ip ospf int
Rack1R1#sh ip ospf interface
FastEthernet0/0 is up, line protocol is up
Internet Address 152.1.125.1/24, Area 0
Process ID 1, Router ID 150.1.1.1, Network Type BROADCAST, Cost: 1
Transmit Delay is 1 sec, State DROTHER, Priority 0
Designated Router (ID) 150.1.2.2, Interface address 152.1.125.2
No backup designated router on this network
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
oob-resync timeout 40
Hello due in 00:00:09
Index 2/4, flood queue length 0
Next 0x0(0)/0x0(0)
Last flood scan length is 1, maximum is 8
Last flood scan time is 0 msec, maximum is 4 msec
Neighbor Count is 2, Adjacent neighbor count is 1
Adjacent with neighbor 150.1.2.2 (Designated Router)
Suppress hello for 0 neighbor(s)
Message digest authentication enabled
Youngest key id is 1
OSPF_VL2 is up, line protocol is up
Internet Address 152.1.123.1/24, Area 0
Process ID 1, Router ID 150.1.1.1, Network Type VIRTUAL_LINK, Cost: 65535
Configured as demand circuit.
Run as demand circuit.
DoNotAge LSA allowed.
Transmit Delay is 1 sec, State POINT_TO_POINT,
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
oob-resync timeout 40
Hello due in 00:00:04
Index 1/1, flood queue length 0
Next 0x0(0)/0x0(0)
Last flood scan length is 0, maximum is 0
Last flood scan time is 0 msec, maximum is 0 msec
Neighbor Count is 0, Adjacent neighbor count is 0
Suppress hello for 0 neighbor(s)
Serial2/0 is up, line protocol is up
Internet Address 152.1.123.1/24, Area 123
Process ID 1, Router ID 150.1.1.1, Network Type NON_BROADCAST, Cost: 64
Transmit Delay is 1 sec, State DROTHER, Priority 0
Designated Router (ID) 150.1.3.3, Interface address 152.1.123.3
No backup designated router on this network
Timer intervals configured, Hello 30, Dead 120, Wait 120, Retransmit 5
oob-resync timeout 120
Hello due in 00:00:21
Index 2/3, flood queue length 0
Next 0x0(0)/0x0(0)
Last flood scan length is 4, maximum is 4
Last flood scan time is 0 msec, maximum is 4 msec
Neighbor Count is 1, Adjacent neighbor count is 1
Adjacent with neighbor 150.1.3.3 (Designated Router)
Suppress hello for 0 neighbor(s)
Loopback0 is up, line protocol is up
Internet Address 150.1.1.1/24, Area 123
Process ID 1, Router ID 150.1.1.1, Network Type LOOPBACK, Cost: 1
Loopback interface is treated as a stub Host
hostname Rack1R1
!
boot-start-marker
boot-end-marker
!
enable password cisco
!
no aaa new-model
ip subnet-zero
!
!
no ip domain lookup
!
ip cef
ipv6 unicast-routing
ipv6 cef
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface Loopback0
ip address 150.1.1.1 255.255.255.0
ipv6 address 2001:150:1:1::1/64
ipv6 rip RIPng enable
!
interface FastEthernet0/0
ip address 152.1.125.1 255.255.255.0
ip helper-address 152.1.123.3
ip ospf authentication message-digest
ip ospf message-digest-key 1 md5 CISCO
ip ospf priority 0
duplex full
ipv6 address 2001:152:1:125::/64 eui-64
ipv6 verify unicast reverse-path
standby 1 name j
glbp 1 ip 152.1.125.100
glbp 1 weighting 7
glbp 1 load-balancing weighted
!
interface FastEthernet1/0
no ip address
shutdown
duplex auto
speed auto
!
interface FastEthernet1/1
no ip address
shutdown
duplex auto
speed auto
!
interface Serial2/0
ip address 152.1.123.1 255.255.255.0
encapsulation frame-relay
ip ospf priority 0
ipv6 address 2001:152:1:123::1/64
ipv6 address FE80::1 link-local
ipv6 rip RIPng enable
serial restart-delay 0
no fair-queue
frame-relay traffic-shaping
frame-relay map ipv6 FE80::2 103
frame-relay map ipv6 FE80::3 103
frame-relay map ipv6 2001:152:1:123::2 103
frame-relay map ipv6 2001:152:1:123::3 103 broadcast
frame-relay interface-dlci 103
class R1
!
interface Serial2/0.1 multipoint
frame-relay interface-dlci 102
frame-relay interface-dlci 104
frame-relay interface-dlci 105
frame-relay interface-dlci 113
!
interface Serial2/1
no ip address
shutdown
serial restart-delay 0
!
interface Serial2/2
no ip address
shutdown
serial restart-delay 0
!
interface Serial2/3
no ip address
shutdown
serial restart-delay 0
!
router ospf 1
router-id 150.1.1.1
max-metric router-lsa
log-adjacency-changes
area 123 virtual-link 150.1.3.3
network 150.1.1.1 0.0.0.0 area 123
network 152.1.123.1 0.0.0.0 area 123
network 152.1.125.1 0.0.0.0 area 0
distribute-list 1 in Serial2/0
!
router bgp 1000
no synchronization
bgp router-id 150.1.1.1
bgp log-neighbor-changes
bgp confederation identifier 200
bgp confederation peers 3000
neighbor 152.1.123.3 remote-as 3000
neighbor 152.1.125.5 remote-as 100
no auto-summary
!
ip classless
no ip http server
!
!
!
map-class frame-relay R1
frame-relay cir 896000
frame-relay bc 28672
access-list 1 deny 150.1.2.2
access-list 1 permit any
ipv6 router rip RIPng
redistribute connected route-map k
!
!
route-map k permit 10
match interface FastEthernet0/0
!
!
!
!
!
!
!
gatekeeper
shutdown
!
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line aux 0
exec-timeout 0 0
privilege level 15
stopbits 1
line vty 0 4
password cisco
login
!
!
end
Ryan <ryan95842@gmail.com> wrote:
Why do you have 'max-metric router-lsa' configured on R1?
Can you post the configs for all of R1 as well?
plus 'sh ip ospf nei' and 'sh ip ospf inter' for both R1 and R3
-Ryan
On 8/11/07, NITIN NITIN <ccie_study_123@yahoo.com> wrote: HI ,
My mistake
correct config
pasted wrong config
R3
router ospf 1
router-id 150.1.3.3
log-adjacency-changes
area 123 virtual-link 150.1.1.1 authentication message-digest
area 123 virtual-link 150.1.1.1 message-digest-key 1 md5 CISCO
area 123 virtual-link 150.1.2.2 authentication message-digest
area 123 virtual-link 150.1.2.2 message-digest-key 1 md5 CISCO
passive-interface Tunnel3
network 150.1.3.3 0.0.0.0 area 37
network 152.1.3.3 0.0.0.0 area 3
network 152.1.37.3 0.0.0.0 area 37
network 152.1.123.3 0.0.0.0 area 123
distance 255 150.1.5.5 0.0.0.0 89
Herbert Maosa <asawilunda@googlemail.com> wrote:
Why is R3 building its virtual link to 150.1.3.3 ? Isn't this R3's own Router ID. Looking at your config below, I would expect R3 to have two virtual links, one to 150.1.1.1 and the other to 150.1.2.2 ?
Herbert
On 8/11/07, NITIN NITIN <ccie_study_123@yahoo.com > wrote: Hi EXPERTS,
Sorry to bother again, but hope u understand exam is near
Issue I'm facing now is ----
R1 and R2 are spokes and R3 is hub
R3 virtual link is not coming up after router rebbot with R1 , it was up eralier
WITH R2 ---- VL of R3 is up
R3-------------
interface Serial2/0
ip address 152.1.123.1 255.255.255.0
encapsulation frame-relay
ip ospf priority 0
ipv6 address 2001:152:1:123::1/64
ipv6 address FE80::1 link-local
ipv6 rip RIPng enable
serial restart-delay 0
no fair-queue
frame-relay traffic-shaping
frame-relay map ipv6 FE80::2 103
frame-relay map ipv6 FE80::3 103
frame-relay map ipv6 2001:152:1:123::2 103
frame-relay map ipv6 2001:152:1:123::3 103 broadcast
frame-relay interface-dlci 103
class R1
router ospf 1
router-id 150.1.1.1
max-metric router-lsa
log-adjacency-changes
area 123 virtual-link 150.1.3.3 authentication message-digest
area 123 virtual-link 150.1.3.3 message-digest-key 1 md5 CISCO
network 150.1.1.1 0.0.0.0 area 123
network 152.1.123.1 0.0.0.0 area 123
network 152.1.125.1 0.0.0.0 area 0
distribute-list 1 in Serial2/0
R2-----
router ospf 1
router-id 150.1.2.2
log-adjacency-changes
area 123 virtual-link 150.1.3.3 authentication message-digest
area 123 virtual-link 150.1.3.3 message-digest-key 1 md5 CISCO
network 150.1.2.2 0.0.0.0 area 123
network 152.1.123.2 0.0.0.0 area 123
network 152.1.125.2 0.0.0.0 area 0
default-information originate always
distribute-list 1 in Serial2/0
!
R1----
router ospf 1
router-id 150.1.1.1
max-metric router-lsa
log-adjacency-changes
area 123 virtual-link 150.1.3.3 authentication message-digest
area 123 virtual-link 150.1.3.3 message-digest-key 1 md5 CISCO
network 150.1.1.1 0.0.0.0 area 123
network 152.1.123.1 0.0.0.0 area 123
network 152.1.125.1 0.0.0.0 area 0
distribute-list 1 in Serial2/0
ISSUE
Rack1R3# sh ip ospf virtual-links
Virtual Link OSPF_VL7 to router 150.1.2.2 is up
Run as demand circuit
DoNotAge LSA allowed.
Transit area 123, via interface Serial2/0, Cost of using 64
Transmit Delay is 1 sec, State POINT_TO_POINT,
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
Hello due in 00:00:08
Adjacency State FULL (Hello suppressed)
Index 1/4, retransmission queue length 0, number of retransmission 0
First 0x0(0)/0x0(0) Next 0x0(0)/0x0(0)
Last retransmission scan length is 0, maximum is 0
Last retransmission scan time is 0 msec, maximum is 0 msec
Virtual Link OSPF_VL6 to router 150.1.1.1 is down
Run as demand circuit
DoNotAge LSA allowed.
Transit area 123, Cost of using 65535
Transmit Delay is 1 sec, State DOWN,
Timer intervals configured, Hello 10, Dead 40, Wa
Rack1R1#sh ip ospf virtual-links
Virtual Link OSPF_VL2 to router 150.1.3.3 is up
Run as demand circuit
DoNotAge LSA allowed.
Transit area 123, via interface Serial2/0, Cost of using 65535
Transmit Delay is 1 sec, State POINT_TO_POINT,
Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
Hello due in 00:00:04
---------------------------------
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This archive was generated by hypermail 2.1.4 : Sat Sep 01 2007 - 11:32:10 ART