From: Ilya Mazhara (willy@xxxxxxxxxxxxxxxx)
Date: Thu Jan 18 2001 - 08:22:49 GMT-3
term mon
debug ip ospf spf
cle ip ospf proc
In most cases it means that router havnt routes to originators
(2.2.2.2,3.3.3.3 ...)
Devender Singh wrote:
>
> Today I wanted start practicing DLSw. So I began setting up six router for
> ip connectivity using ospf as basic plateformfor DLSw. I have this router
> running only ospf, sees its neighbours, has routes in its topology database,
> state is FULL, but does not put any routes int the routing table.
>
> This router r5 has:
>
> serial 0 : area 0, frame-r HUB ( hub and spoke topology), point-to-mu ,
> hello chages to 10 sec to match spoke routers point-to-p interfaces.
>
> I COULD NOT SPEND BIG TIME ON THE PROBLEM BECAUSE I HAD TO LEAVE FOR WORK.
> But it does sound strange to me. Please enlighten me. Any suggetions are
> welcomed.
>
> r5#sh run
> hostname r5
> !
> !
> interface Loopback0
> ip address 5.5.5.5 255.255.255.0
> no ip directed-broadcast
> ip ospf network point-to-point
> !
> interface Ethernet0
> ip address 200.1.1.130 255.255.255.192
> no ip directed-broadcast
> !
> interface Serial0
> bandwidth 128
> ip address 200.1.1.5 255.255.255.240
> no ip directed-broadcast
> encapsulation frame-relay
> ip ospf hello-interval 10
> no ip mroute-cache
> logging event subif-link-status
> logging event dlci-status-change
> no fair-queue
> !
> interface Serial1
> bandwidth 2000
> ip address 200.1.1.22 255.255.255.252
> no ip directed-broadcast
> !
> router ospf 10
> log-adjacency-changes
> network 5.5.5.5 0.0.0.0 area 4
> network 200.1.1.5 0.0.0.0 area 0
> network 200.1.1.22 0.0.0.0 area 2
> !
> ip classless
> !
> end
>
> r5#sh ip ospf ne
>
> Neighbor ID Pri State Dead Time
> Address Interface
> 2.2.2.2 1 FULL/DROTHER 00:00:30
> 200.1.1.2 Serial0
> 3.3.3.3 1 FULL/BDR 00:00:39
> 200.1.1.3 Serial0
> 1.1.1.1 1 FULL/ - 00:00:35
> 200.1.1.21 Serial1
> r5#sh ip ospf ne d
> Neighbor 2.2.2.2, interface address 200.1.1.2
> In the area 0 via interface Serial0
> Neighbor priority is 1, State is FULL, 6 state
> changes
> DR is 0.0.0.0 BDR is 0.0.0.0
> Poll interval 60
> Options 2
> Dead timer due in 00:00:36
> Neighbor 3.3.3.3, interface address 200.1.1.3
> In the area 0 via interface Serial0
> Neighbor priority is 1, State is FULL, 8 state
> changes
> DR is 0.0.0.0 BDR is 0.0.0.0
> Poll interval 60
> Options 66
> Dead timer due in 00:00:35
> Neighbor 1.1.1.1, interface address 200.1.1.21
> In the area 2 via interface Serial1
> Neighbor priority is 1, State is FULL, 6 state
> changes
> DR is 0.0.0.0 BDR is 0.0.0.0
> Options 66
> Dead timer due in 00:00:30
> r5#sh ip ospf da
>
> OSPF Router with ID (5.5.5.5) (Process ID 10)
>
> Router Link States (Area 0)
>
> Link ID ADV Router Age Seq#
> Checksum Link count
> 2.2.2.2 2.2.2.2 153
> 0x80000007 0x1AFF 3
> 3.3.3.3 3.3.3.3 146
> 0x80000008 0x3799 4
> 4.4.4.4 4.4.4.4 9 (DNA)
> 0x80000004 0x3E4 1
> 5.5.5.5 5.5.5.5 147
> 0x80000005 0x3621 1
>
> Net Link States (Area 0)
>
> Link ID ADV Router Age Seq#
> Checksum
> 200.1.1.5 5.5.5.5 142
> 0x80000004 0xB2B
>
> Summary Net Link States (Area 0)
>
> Link ID ADV Router Age Seq#
> Checksum
> 4.4.4.0 3.3.3.3 1333
> 0x80000001 0x9E53
> 4.4.4.0 4.4.4.4 13 (DNA)
> 0x80000001 0x8A95
> 5.5.5.0 5.5.5.5 153
> 0x80000003 0x44D2
> 10.10.10.0 4.4.4.4 13 (DNA)
> 0x80000001 0xA734
> 200.1.1.20 5.5.5.5 155
> 0x80000003 0xC058
> 200.1.1.24 4.4.4.4 13 (DNA)
> 0x80000001 0xBA60
> 200.1.1.28 3.3.3.3 1355
> 0x80000001 0xB06A
> 200.1.1.28 4.4.4.4 13 (DNA)
> 0x80000001 0x9284
> 200.1.1.112 4.4.4.4 13 (DNA)
> 0x80000001 0x3B8D
> 200.1.1.128 3.3.3.3 1335
> 0x80000001 0xBF29
> 200.1.1.128 4.4.4.4 13 (DNA)
> 0x80000001 0xAB6B
>
> Summary ASB Link States (Area 0)
>
> Link ID ADV Router Age Seq#
> Checksum
> 1.1.1.1 5.5.5.5 155
> 0x80000003 0xA847
>
> Router Link States (Area 2)
>
> Link ID ADV Router Age Seq#
> Checksum Link count
> 1.1.1.1 1.1.1.1 205
> 0x8000000A 0x528B 2
> 5.5.5.5 5.5.5.5 200
> 0x80000006 0xAB26 2
>
> Summary Net Link States (Area 2)
>
> Link ID ADV Router Age Seq#
> Checksum
> 5.5.5.0 5.5.5.5 200
> 0x80000003 0x44D2
> 200.1.1.0 5.5.5.5 136
> 0x80000006 0xE275
>
> Router Link States (Area 4)
>
> Link ID ADV Router Age Seq#
> Checksum Link count
> 5.5.5.5 5.5.5.5 216
> 0x80000001 0xF801 1
>
> Summary Net Link States (Area 4)
>
> Link ID ADV Router Age Seq#
> Checksum
> 200.1.1.0 5.5.5.5 136
> 0x80000003 0xE872
> 200.1.1.20 5.5.5.5 207
> 0x80000001 0xC456
>
> Summary ASB Link States (Area 4)
>
> Link ID ADV Router Age Seq#
> Checksum
> 1.1.1.1 5.5.5.5 197
> 0x80000001 0xAC45
> r5#sh ip ro
> 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, * - candidate default
> U - per-user static route, o - ODR
>
> Gateway of last resort is not set
>
> 5.0.0.0/24 is subnetted, 1 subnets
> C 5.5.5.0 is directly connected, Loopback0
> 200.1.1.0/24 is variably subnetted, 3 subnets,
> 3 masks
> C 200.1.1.128/26 is directly connected,
> Ethernet0
> C 200.1.1.0/28 is directly connected, Serial0
> C 200.1.1.20/30 is directly connected, Serial1
>
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