R3#sh ip ospf neighbor
Neighbor ID Pri State Dead Time Address Interface
6.6.6.6 1 FULL/DR 00:00:30 10.3.6.6 GigabitEthernet0/5
5.5.5.5 1 FULL/DR 00:00:31 10.3.5.5 GigabitEthernet0/3
4.4.4.4 1 FULL/DR 00:00:30 10.3.4.4 GigabitEthernet0/1
2.2.2.2 1 FULL/BDR 00:00:37 10.2.3.2 GigabitEthernet0/4
1.1.1.1 1 FULL/BDR 00:00:36 10.1.3.1 GigabitEthernet0/2
R3#sh ip ro ospf
Codes: L - local, C - connected, S - static, 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
i - IS-IS, su - IS-IS summary, 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, H - NHRP, l - LISP
a - application route
+ - replicated route, % - next hop override, p - overrides from PfR
Gateway of last resort is not set
1.0.0.0/32 is subnetted, 1 subnets
O 1.1.1.1 [110/2] via 10.1.3.1, 00:15:35, GigabitEthernet0/2
2.0.0.0/32 is subnetted, 1 subnets
O 2.2.2.2 [110/2] via 10.2.3.2, 00:15:35, GigabitEthernet0/4
4.0.0.0/32 is subnetted, 1 subnets
O 4.4.4.4 [110/2] via 10.3.4.4, 00:15:15, GigabitEthernet0/1
5.0.0.0/32 is subnetted, 1 subnets
O 5.5.5.5 [110/2] via 10.3.5.5, 00:15:25, GigabitEthernet0/3
6.0.0.0/32 is subnetted, 1 subnets
O 6.6.6.6 [110/2] via 10.3.6.6, 00:15:25, GigabitEthernet0/5
10.0.0.0/8 is variably subnetted, 16 subnets, 2 masks
O 10.1.2.0/24 [110/2] via 10.2.3.2, 00:15:35, GigabitEthernet0/4
[110/2] via 10.1.3.1, 00:15:35, GigabitEthernet0/2
O 10.1.4.0/24 [110/2] via 10.3.4.4, 00:15:15, GigabitEthernet0/1
[110/2] via 10.1.3.1, 00:15:35, GigabitEthernet0/2
O 10.2.4.0/24 [110/2] via 10.3.4.4, 00:15:15, GigabitEthernet0/1
[110/2] via 10.2.3.2, 00:15:15, GigabitEthernet0/4
O 10.4.5.0/24 [110/2] via 10.3.5.5, 00:15:25, GigabitEthernet0/3
[110/2] via 10.3.4.4, 00:15:15, GigabitEthernet0/1
O 10.4.6.0/24 [110/2] via 10.3.6.6, 00:15:25, GigabitEthernet0/5
[110/2] via 10.3.4.4, 00:15:15, GigabitEthernet0/1
O 10.5.6.0/24 [110/2] via 10.3.6.6, 00:15:25, GigabitEthernet0/5
[110/2] via 10.3.5.5, 00:15:25, GigabitEthernet0/3
R3#ping 1.1.1.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 1.1.1.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 3/3/5 ms
R3#ping 10.5.6.5
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.5.6.5, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 3/4/9 ms
R3#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R3(config)#
*Mar 15 02:42:07.160: %PNP-6-PNP_DISCOVERY_STOPPED: PnP Discovery stopped (Config Wizard)
R3(config)#int
R3(config)#interface range gig0/1,0/4-5
^
% Invalid input detected at '^' marker.
R3(config)#interface range gig0/1,gig0/4-5
R3(config-if-range)#ip os
R3(config-if-range)#ip ospf da
R3(config-if-range)#ip ospf database-filter fi
R3(config-if-range)#ip ospf database-filter fil
R3(config-if-range)#ip ospf database-filter
R3(config-if-range)#ip ospf database-filter al
R3(config-if-range)#ip ospf database-filter all ?
out Outgoing LSA
R3(config-if-range)#ip ospf database-filter ?
all Filter all LSA
R3(config-if-range)#ip ospf database-filter al
R3(config-if-range)#ip ospf database-filter all ?
out Outgoing LSA
R3(config-if-range)#ip ospf database-filter all ou
R3(config-if-range)#ip ospf database-filter all out
R3(config-if-range)#
*Mar 15 02:49:45.686: %OSPF-5-ADJCHG: Process 1, Nbr 4.4.4.4 on GigabitEthernet0/1 from FULL to DOWN, Neighbor Down: Interface down or detached
*Mar 15 02:49:45.701: %OSPF-5-ADJCHG: Process 1, Nbr 2.2.2.2 on GigabitEthernet0/4 from FULL to DOWN, Neighbor Down: Interface down or detached
*Mar 15 02:49:45.713: %OSPF-5-ADJCHG: Process 1, Nbr 6.6.6.6 on GigabitEthernet0/5 from FULL to DOWN, Neighbor Down: Interface down or detached
*Mar 15 02:49:45.764: %OSPF-5-ADJCHG: Process 1, Nbr 4.4.4.4 on GigabitEthernet0/1 from LOADING to FULL, Loading Done
*Mar 15 02:49:45.771: %OSPF-5-ADJCHG: Process 1, Nbr 2.2.2.2 on GigabitEthernet0/4 from LOADING to FULL, Loading Done
R3(config-if-range)#
*Mar 15 02:49:45.772: %OSPF-5-ADJCHG: Process 1, Nbr 6.6.6.6 on GigabitEthernet0/5 from LOADING to FULL, Loading Done
R3(config-if-range)#exit
R3(config)#router ospf 1
R3(config-router)#neigh
R3(config-router)#neighbor ?
A.B.C.D Neighbor address
R3(config-router)#neighbor 10.2.3.2 da
R3(config-router)#neighbor 10.2.3.2 database-filter all
R3(config-router)#neighbor 10.2.3.2 database-filter all o
R3(config-router)#neighbor 10.2.3.2 database-filter all out
% OSPF: Configured Nbr 10.2.3.2 is incompatible with OSPF network type on GigabitEthernet0/4
R3(config-router)#
*Mar 15 02:52:00.868: %OSPF-4-CFG_NBR_INVALID_NET_TYPE: Can not use configured neighbor 10.2.3.2 on GigabitEthernet0/4. Neighbor command only allowed on NBMA and P2MP networks
R3(config-router)#int gig0/4
R3(config-if)#ip os
R3(config-if)#ip ospf net
R3(config-if)#ip ospf network ?
broadcast Specify OSPF broadcast multi-access network
non-broadcast Specify OSPF NBMA network
point-to-multipoint Specify OSPF point-to-multipoint network
point-to-point Specify OSPF point-to-point network
R3(config-if)#ip ospf network po
R3(config-if)#ip ospf network point-to-mu
R3(config-if)#ip ospf network point-to-multipoint
R3(config-if)#
*Mar 15 02:52:28.632: %OSPF-5-ADJCHG: Process 1, Nbr 2.2.2.2 on GigabitEthernet0/4 from FULL to DOWN, Neighbor Down: Interface down or detached
R3(config-if)#router ospf 1
R3(config-router)#do ping 2.2.2.2
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 2.2.2.2, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 5/6/10 ms
R3(config-router)#ip ro ospf
*Mar 15 02:55:06.874: %OSPF-5-ADJCHG: Process 1, Nbr 0.0.0.0 on GigabitEthernet0/4 from DOWN to DOWN, Neighbor Down: Dead timer expired
R3(config-router)#router ospf 1
R3(config-router)#neigh
R3(config-router)#neighbor 10.2.3.2 da
R3(config-router)#neighbor 10.2.3.2 database-filter fi
R3(config-router)#neighbor 10.2.3.2 database-filter all
R3(config-router)#neighbor 10.2.3.2 database-filter all o
R3(config-router)#neighbor 10.2.3.2 database-filter all out
R3(config-router)#no neighbor 10.2.3.2 database-filter all out
R3(config-router)#exit
R3(config)#int gig0/3
R3(config-if)#do sh run int gig0/3
Building configuration...
Current configuration : 113 bytes
!
interface GigabitEthernet0/3
ip address 10.3.5.3 255.255.255.0
duplex auto
speed auto
media-type rj45
end
R3(config-if)#do sh run int gig0/4
Building configuration...
Current configuration : 183 bytes
!
interface GigabitEthernet0/4
ip address 10.2.3.3 255.255.255.0
ip ospf network point-to-multipoint
ip ospf database-filter all out
duplex auto
speed auto
media-type rj45
end
R3(config-if)#int gig0/1,gig0/4-5
^
% Invalid input detected at '^' marker.
R3(config)#int ra gig0/1,gig0/4-5
R3(config-if-range)#no ip os
R3(config-if-range)#no ip ospf da
R3(config-if-range)#no ip ospf database-filter al
R3(config-if-range)#no ip ospf database-filter
R3(config-if-range)#no ip ospf database-filter all out
R3(config-if-range)#
*Mar 15 03:03:07.592: %OSPF-5-ADJCHG: Process 1, Nbr 4.4.4.4 on GigabitEthernet0/1 from FULL to DOWN, Neighbor Down: Interface down or detached
*Mar 15 03:03:07.618: %OSPF-5-ADJCHG: Process 1, Nbr 6.6.6.6 on GigabitEthernet0/5 from FULL to DOWN, Neighbor Down: Interface down or detached
*Mar 15 03:03:07.661: %OSPF-5-ADJCHG: Process 1, Nbr 4.4.4.4 on GigabitEthernet0/1 from LOADING to FULL, Loading Done
*Mar 15 03:03:07.666: %OSPF-5-ADJCHG: Process 1, Nbr 6.6.6.6 on GigabitEthernet0/5 from LOADING to FULL, Loading Done
R3(config-if-range)#do sh run | router ospf
^
% Invalid input detected at '^' marker.
R3(config-if-range)#do sh run | sec router ospf
router ospf 1
router-id 3.3.3.3
network 3.3.3.3 0.0.0.0 area 0
network 10.1.3.3 0.0.0.0 area 0
network 10.2.3.3 0.0.0.0 area 0
network 10.3.4.3 0.0.0.0 area 0
network 10.3.5.3 0.0.0.0 area 0
network 10.3.6.3 0.0.0.0 area 0
R3(config-if-range)#ip ospf da
R3(config-if-range)#ip ospf database-filter all out
R3(config-if-range)#
*Mar 15 03:08:51.865: %OSPF-5-ADJCHG: Process 1, Nbr 4.4.4.4 on GigabitEthernet0/1 from FULL to DOWN, Neighbor Down: Interface down or detached
*Mar 15 03:08:51.891: %OSPF-5-ADJCHG: Process 1, Nbr 6.6.6.6 on GigabitEthernet0/5 from FULL to DOWN, Neighbor Down: Interface down or detached
*Mar 15 03:08:51.941: %OSPF-5-ADJCHG: Process 1, Nbr 6.6.6.6 on GigabitEthernet0/5 from LOADING to FULL, Loading Done
*Mar 15 03:08:51.945: %OSPF-5-ADJCHG: Process 1, Nbr 4.4.4.4 on GigabitEthernet0/1 from LOADING to FULL, Loading Done
R3(config-if-range)#no ip ospf database-filter all out
R3(config-if-range)#no ip ospf database-filter all out
*Mar 15 03:10:58.209: %OSPF-5-ADJCHG: Process 1, Nbr 4.4.4.4 on GigabitEthernet0/1 from FULL to DOWN, Neighbor Down: Interface down or detached
*Mar 15 03:10:58.246: %OSPF-5-ADJCHG: Process 1, Nbr 6.6.6.6 on GigabitEthernet0/5 from FULL to DOWN, Neighbor Down: Interface down or detached
*Mar 15 03:10:58.304: %OSPF-5-ADJCHG: Process 1, Nbr 4.4.4.4 on GigabitEthernet0/1 from LOADING to FULL, Loading Done
*Mar 15 03:10:58.307: %OSPF-5-ADJCHG: Process 1, Nbr 6.6.6.6 on GigabitEthernet0/5 from LOADING to FULL, Loading Done
R3(config-if-range)#ip ospf database-filter all out
*Mar 15 03:12:42.288: %LINK-2-INTVULN: In critical region with interrupt level=0, intfc=GigabitEthernet0/1 -Process= "OSPF-1 Hello", ipl= 0, pid= 369
-Traceback= 225BF1z 140323z 175A935z 1776961z 14FA1Ez 14F094z 15A7DAz 15B68Fz 22AF7Bz 1B107A6z 1B3C080z 1B3BDC4z 1B3BCE6z 303EDD0z 301C845z 301C390z
R3(config-if-range)#ip ospf database-filter all out
R3(config-if-range)#
*Mar 15 03:13:29.521: %OSPF-5-ADJCHG: Process 1, Nbr 4.4.4.4 on GigabitEthernet0/1 from FULL to DOWN, Neighbor Down: Interface down or detached
*Mar 15 03:13:29.573: %OSPF-5-ADJCHG: Process 1, Nbr 6.6.6.6 on GigabitEthernet0/5 from FULL to DOWN, Neighbor Down: Interface down or detached
*Mar 15 03:13:29.651: %OSPF-5-ADJCHG: Process 1, Nbr 6.6.6.6 on GigabitEthernet0/5 from LOADING to FULL, Loading Done
*Mar 15 03:13:29.655: %OSPF-5-ADJCHG: Process 1, Nbr 4.4.4.4 on GigabitEthernet0/1 from LOADING to FULL, Loading Done
R3(config-if-range)#no ip ospf database-filter all out
R3(config-if-range)#
*Mar 15 03:15:20.377: %OSPF-5-ADJCHG: Process 1, Nbr 4.4.4.4 on GigabitEthernet0/1 from FULL to DOWN, Neighbor Down: Interface down or detached
*Mar 15 03:15:20.402: %OSPF-5-ADJCHG: Process 1, Nbr 6.6.6.6 on GigabitEthernet0/5 from FULL to DOWN, Neighbor Down: Interface down or detached
*Mar 15 03:15:20.446: %OSPF-5-ADJCHG: Process 1, Nbr 6.6.6.6 on GigabitEthernet0/5 from LOADING to FULL, Loading Done
*Mar 15 03:15:20.464: %OSPF-5-ADJCHG: Process 1, Nbr 4.4.4.4 on GigabitEthernet0/1 from LOADING to FULL, Loading Done
R3(config-if-range)#int gig0/4
R3(config-if)#do hs run int gig0/4
^
% Invalid input detected at '^' marker.
R3(config-if)#do sh run int gig0/4
Building configuration...
Current configuration : 150 bytes
!
interface GigabitEthernet0/4
ip address 10.2.3.3 255.255.255.0
ip ospf network point-to-multipoint
duplex auto
speed auto
media-type rj45
end
R3(config-if)#no ip ospf ne
R3(config-if)#no ip ospf network po
R3(config-if)#no ip ospf network poin
R3(config-if)#no ip ospf network point
R3(config-if)#no ip ospf network ty
R3(config-if)#no ip ospf network
R3(config-if)#no ip ospf network ?
<cr>
R3(config-if)#no ip ospf network
R3(config-if)#
*Mar 15 03:16:12.425: %OSPF-5-ADJCHG: Process 1, Nbr 2.2.2.2 on GigabitEthernet0/4 from LOADING to FULL, Loading Done
R3(config-if)#int ra gig0/1,gig0/4-5
R3(config-if-range)#no ip ospf database-filter all out
R3(config-if-range)#
R3(config-if-range)#ip ospf database-filter all out
R3(config-if-range)#
*Mar 15 03:19:08.398: %OSPF-5-ADJCHG: Process 1, Nbr 4.4.4.4 on GigabitEthernet0/1 from FULL to DOWN, Neighbor Down: Interface down or detached
*Mar 15 03:19:08.417: %OSPF-5-ADJCHG: Process 1, Nbr 2.2.2.2 on GigabitEthernet0/4 from FULL to DOWN, Neighbor Down: Interface down or detached
*Mar 15 03:19:08.431: %OSPF-5-ADJCHG: Process 1, Nbr 6.6.6.6 on GigabitEthernet0/5 from FULL to DOWN, Neighbor Down: Interface down or detached
*Mar 15 03:19:08.491: %OSPF-5-ADJCHG: Process 1, Nbr 2.2.2.2 on GigabitEthernet0/4 from LOADING to FULL, Loading Done
*Mar 15 03:19:08.502: %OSPF-5-ADJCHG: Process 1, Nbr 4.4.4.4 on GigabitEthernet0/1 from LOADING to FULL, Loading Done
R3(config-if-range)#
*Mar 15 03:19:08.507: %OSPF-5-ADJCHG: Process 1, Nbr 6.6.6.6 on GigabitEthernet0/5 from LOADING to FULL, Loading Done
R3(config-if-range)#no ip ospf database-filter all out
R3(config-if-range)#
*Mar 15 03:20:10.721: %OSPF-5-ADJCHG: Process 1, Nbr 4.4.4.4 on GigabitEthernet0/1 from FULL to DOWN, Neighbor Down: Interface down or detached
*Mar 15 03:20:10.738: %OSPF-5-ADJCHG: Process 1, Nbr 2.2.2.2 on GigabitEthernet0/4 from FULL to DOWN, Neighbor Down: Interface down or detached
*Mar 15 03:20:10.750: %OSPF-5-ADJCHG: Process 1, Nbr 6.6.6.6 on GigabitEthernet0/5 from FULL to DOWN, Neighbor Down: Interface down or detached
*Mar 15 03:20:10.800: %OSPF-5-ADJCHG: Process 1, Nbr 2.2.2.2 on GigabitEthernet0/4 from LOADING to FULL, Loading Done
*Mar 15 03:20:10.800: %OSPF-5-ADJCHG: Process 1, Nbr 4.4.4.4 on GigabitEthernet0/1 from LOADING to FULL, Loading Done
R3(config-if-range)#
*Mar 15 03:20:10.803: %OSPF-5-ADJCHG: Process 1, Nbr 6.6.6.6 on GigabitEthernet0/5 from LOADING to FULL, Loading Done
R3(config-if-range)#ip os
R3(config-if-range)#ip ospf flo
R3(config-if-range)#ip ospf flood-reduction
R3(config-if-range)#
*Mar 15 03:21:02.350: %OSPF-5-ADJCHG: Process 1, Nbr 4.4.4.4 on GigabitEthernet0/1 from FULL to DOWN, Neighbor Down: Interface down or detached
*Mar 15 03:21:02.372: %OSPF-5-ADJCHG: Process 1, Nbr 2.2.2.2 on GigabitEthernet0/4 from FULL to DOWN, Neighbor Down: Interface down or detached
*Mar 15 03:21:02.390: %OSPF-5-ADJCHG: Process 1, Nbr 6.6.6.6 on GigabitEthernet0/5 from FULL to DOWN, Neighbor Down: Interface down or detached
*Mar 15 03:21:02.456: %OSPF-5-ADJCHG: Process 1, Nbr 4.4.4.4 on GigabitEthernet0/1 from LOADING to FULL, Loading Done
*Mar 15 03:21:02.465: %OSPF-5-ADJCHG: Process 1, Nbr 2.2.2.2 on GigabitEthernet0/4 from LOADING to FULL, Loading Done
R3(config-if-range)#
*Mar 15 03:21:02.466: %OSPF-5-ADJCHG: Process 1, Nbr 6.6.6.6 on GigabitEthernet0/5 from LOADING to FULL, Loading Done
R3(config-if-range)#.c^@ ^n
% Invalid input detected at '^' marker.
R3(config-if-range)#
R3(config-if-range)#no ip ospf flood-reduction
R3(config-if-range)#
*Mar 15 03:21:48.956: %OSPF-5-ADJCHG: Process 1, Nbr 4.4.4.4 on GigabitEthernet0/1 from FULL to DOWN, Neighbor Down: Interface down or detached
*Mar 15 03:21:48.992: %OSPF-5-ADJCHG: Process 1, Nbr 2.2.2.2 on GigabitEthernet0/4 from FULL to DOWN, Neighbor Down: Interface down or detached
*Mar 15 03:21:49.018: %OSPF-5-ADJCHG: Process 1, Nbr 6.6.6.6 on GigabitEthernet0/5 from FULL to DOWN, Neighbor Down: Interface down or detached
*Mar 15 03:21:49.112: %OSPF-5-ADJCHG: Process 1, Nbr 4.4.4.4 on GigabitEthernet0/1 from LOADING to FULL, Loading Done
*Mar 15 03:21:49.117: %OSPF-5-ADJCHG: Process 1, Nbr 2.2.2.2 on GigabitEthernet0/4 from LOADING to FULL, Loading Done
R3(config-if-range)#
*Mar 15 03:21:49.118: %OSPF-5-ADJCHG: Process 1, Nbr 6.6.6.6 on GigabitEthernet0/5 from LOADING to FULL, Loading Done
R3(config-if-range)#
*Mar 15 03:22:04.901: %LINK-2-INTVULN: In critical region with interrupt level=0, intfc=GigabitEthernet0/1 -Process= "Net Background", ipl= 0, pid= 54
-Traceback= 225BF1z 140323z 175A935z 1776961z 14FA1Ez 14F094z 15A7DAz 15B68Fz 22AF7Bz 1433552z 1487AEz 1C5BC5z 1CE28Fz
R3(config-if-range)#int gig0/3
R3(config-if)#exit
R3(config)#acc
R3(config)#access-list 1 de
R3(config)#access-list 1 permi
R3(config)#access-list 1 de
R3(config)#access-list 1 deny an
R3(config)#access-list 1 deny any
R3(config)#int gig0/3
R3(config-if)#ip add
R3(config-if)#ip os
R3(config-if)#ip ospf retr
R3(config-if)#ip ospf retransmit-interval 1
R3(config-if)#int gig0/1
R3(config-if)#shut
R3(config-if)#
*Mar 15 03:27:33.278: %OSPF-5-ADJCHG: Process 1, Nbr 4.4.4.4 on GigabitEthernet0/1 from FULL to DOWN, Neighbor Down: Interface down or detached
R3(config-if)#
*Mar 15 03:27:35.245: %LINK-5-CHANGED: Interface GigabitEthernet0/1, changed state to administratively down
*Mar 15 03:27:36.245: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/1, changed state to down
R3(config-if)#int gig0/3
R3(config-if)#shut
R3(config-if)#
*Mar 15 03:27:51.782: %OSPF-5-ADJCHG: Process 1, Nbr 5.5.5.5 on GigabitEthernet0/3 from FULL to DOWN, Neighbor Down: Interface down or detached
R3(config-if)#no shut
R3(config-if)#
*Mar 15 03:27:53.733: %LINK-5-CHANGED: Interface GigabitEthernet0/3, changed state to administratively down
*Mar 15 03:27:54.735: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/3, changed state to down
R3(config-if)#
*Mar 15 03:27:57.221: %LINK-3-UPDOWN: Interface GigabitEthernet0/3, changed state to up
*Mar 15 03:27:58.223: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/3, changed state to up
R3(config-if)#ip
*Mar 15 03:27:59.198: %OSPF-5-ADJCHG: Process 1, Nbr 5.5.5.5 on GigabitEthernet0/3 from LOADING to FULL, Loading Done
R3(config-if)#ip acc
R3(config-if)#ip acce
R3(config-if)#ip access-group 1
% Incomplete command.
R3(config-if)#ip access-group ?
<1-199> IP access list (standard or extended)
<1300-2699> IP expanded access list (standard or extended)
WORD Access-list name
R3(config-if)#ip access-group 1 i
R3(config-if)#ip access-group 1 in
R3(config-if)#ip ospf retransmit-interval
*Mar 15 03:28:35.981: %OSPF-5-ADJCHG: Process 1, Nbr 5.5.5.5 on GigabitEthernet0/3 from FULL to DOWN, Neighbor Down: Too many retransmissions
R3(config-if)#ip ospf retransmit-interval 5
R3(config-if)#ip ospf retransmit-interval 1
R3(config-if)#no ip acc
R3(config-if)#no ip acce
R3(config-if)#no ip access-group 1 in
R3(config-if)#
*Mar 15 03:29:35.984: %OSPF-5-ADJCHG: Process 1, Nbr 5.5.5.5 on GigabitEthernet0/3 from DOWN to DOWN, Neighbor Down: Ignore timer expired
R3(config-if)#
*Mar 15 03:29:41.676: %OSPF-5-ADJCHG: Process 1, Nbr 5.5.5.5 on GigabitEthernet0/3 from LOADING to FULL, Loading Done
R3(config-if)#int gig0/1
R3(config-if)#no shut
R3(config-if)#int gig0/3
R3(config-if)#
*Mar 15 03:30:38.342: %LINK-3-UPDOWN: Interface GigabitEthernet0/1, changed state to up
*Mar 15 03:30:39.342: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/1, changed state to up
R3(config-if)#
*Mar 15 03:30:44.309: %OSPF-5-ADJCHG: Process 1, Nbr 4.4.4.4 on GigabitEthernet0/1 from LOADING to FULL, Loading Done
R3(config-if)#ip acc
R3(config-if)#int gig0/3
R3(config-if)#ip os
R3(config-if)#ip ospf retra
R3(config-if)#ip ospf retransmit-interval 1
R3(config-if)#
*Mar 15 03:32:53.215: %OSPF-5-ADJCHG: Process 1, Nbr 5.5.5.5 on GigabitEthernet0/3 from LOADING to FULL, Loading Done
R3(config-if)#int gig0/2
R3(config-if)#shut
R3(config-if)#
*Mar 15 03:33:38.829: %OSPF-5-ADJCHG: Process 1, Nbr 1.1.1.1 on GigabitEthernet0/2 from FULL to DOWN, Neighbor Down: Interface down or detached
R3(config-if)#
*Mar 15 03:33:40.794: %LINK-5-CHANGED: Interface GigabitEthernet0/2, changed state to administratively down
*Mar 15 03:33:41.795: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/2, changed state to down
R3(config-if)#no shut
R3(config-if)#
*Mar 15 03:34:02.037: %LINK-3-UPDOWN: Interface GigabitEthernet0/2, changed state to up
*Mar 15 03:34:03.038: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/2, changed state to up
R3(config-if)#
*Mar 15 03:34:07.707: %OSPF-5-ADJCHG: Process 1, Nbr 1.1.1.1 on GigabitEthernet0/2 from LOADING to FULL, Loading Done
R3(config-if)#int gig0/1
R3(config-if)#ip os
R3(config-if)#ip ospf tra
R3(config-if)#ip ospf transmit-delay 30
R3(config-if)#router ospf 1
R3(config-router)#tim
R3(config-router)#timers pac
R3(config-router)#timers pacing floo
R3(config-router)#timers pacing flood 120
^
% Invalid input detected at '^' marker.
R3(config-router)#timers pacing flood ?
<5-100> The minimum interval in msec to pace limit flooding on interface
R3(config-router)#timers pacing flood 100
R3(config-router)#tim
R3(config-router)#timers paci
R3(config-router)#timers pacing retra
R3(config-router)#timers pacing retransmission ?
<5-200> The minimum interval in msec between neighbor retransmissions
R3(config-router)#timers pacing retransmission 195
R3(config-router)#time
R3(config-router)#timers paci
R3(config-router)#timers pacing lsa
R3(config-router)#timers pacing lsa-group gr
R3(config-router)#timers pacing lsa-group ?
<10-1800> Interval in sec between group of LSA being refreshed or maxaged
R3(config-router)#timers pacing lsa-group 1200
R3(config-router)#
ospf.lsa && ip.src == 10.3.5.3
I CAN'T UNDERSTAND VERYTHING!!