Hi Jay,
The output at r3, the adjacent router seems OK as follows.
r3#sh ip ospf database router 1.1.1.1
OSPF Router with ID (3.3.3.3) (Process ID 1)
Router Link States (Area 0)
Adv Router is not-reachable
LS age: 48
Options: (No TOS-capability, DC)
LS Type: Router Links
Link State ID: 1.1.1.1
Advertising Router: 1.1.1.1
LS Seq Number: 8000000D
Checksum: 0xC78D
Length: 72
Number of Links: 4
Link connected to: a Stub Network
(Link ID) Network/subnet number: 43.34.32.0
(Link Data) Network Mask: 255.255.255.0
Number of TOS metrics: 0
TOS 0 Metrics: 1
Link connected to: a Stub Network
(Link ID) Network/subnet number: 66.66.66.0
(Link Data) Network Mask: 255.255.255.0
Number of TOS metrics: 0
TOS 0 Metrics: 1
Link connected to: a Stub Network
(Link ID) Network/subnet number: 55.55.55.0
(Link Data) Network Mask: 255.255.255.0
Number of TOS metrics: 0
TOS 0 Metrics: 1
Link connected to: a Transit Network
(Link ID) Designated Router address: 172.16.0.3
(Link Data) Router Interface address: 172.16.0.1
Number of TOS metrics: 0
TOS 0 Metrics: 64
r3#sh ip route 66.66.66.0
% Network not in table
r3#sh ip route 55.55.55.0
% Network not in table
r3#sh ip route 43.34.32.0
% Network not in table
r3#sh ip ospf nei
Neighbor ID Pri State Dead Time Address Interface
1.1.1.1 0 FULL/ - 00:00:32 172.16.0.1 Serial0/1/0.26
It seems that somehow r3 doesn't take the r1's LSA into its RIB.
Thanks,
Paul
On Sun, Jan 9, 2011 at 1:30 PM, Jay Taylor <[email protected]> wrote:
> What's the output of a 'show ip ospf database router 1.1.1.1' on R1?
>
>
> On Sun, Jan 9, 2011 at 2:48 PM, Paul Kim <[email protected]> wrote:
>>
>> Hi experts,
>>
>> Probably I have miss-understand some piece of OSPF.
>> Can you please let me know why r1 doesn't adverrise networks defined
>> under ospf statment.
>>
>> r1#sh run | s router ospf
>> router ospf 1
>> router-id 1.1.1.1
>> log-adjacency-changes
>> network 43.34.32.1 0.0.0.0 area 0
>> network 55.55.55.4 0.0.0.0 area 0
>> network 66.66.66.1 0.0.0.0 area 0
>> network 172.16.0.1 0.0.0.0 area 0
>>
>> r1#sh ip int brief | ex una
>> Interface IP-Address OK? Method Status
>> Protocol
>> FastEthernet0/0 3.3.3.1 YES NVRAM up
>> up
>> FastEthernet0/1 55.55.55.4 YES NVRAM up
>> up
>> Serial0/3/0 172.16.0.1 YES NVRAM up
>> up
>> Vlan10 66.66.66.1 YES manual up
>> up
>> Loopback87 43.34.32.1 YES NVRAM up
>> up
>>
>> r1#sh ip ospf nei
>>
>> Neighbor ID Pri State Dead Time Address
>> Interface
>> 3.3.3.3 1 FULL/DR 00:00:30 172.16.0.3
>> Serial0/3/0
>>
>> r1#sh ip ospf database self
>>
>> OSPF Router with ID (1.1.1.1) (Process ID 1)
>>
>> Router Link States (Area 0)
>>
>> Link ID ADV Router Age Seq# Checksum Link count
>> 1.1.1.1 1.1.1.1 574 0x80000009 0x00CF89 4
>> r1#
>>
>>
>> Thanks,
>> Paul
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>
>
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