
Using Technician Interface Scripts
2-420
Sample Display – show ospf neighbors
OSPF Neighbors
--------------
Neighbor
Interface Router Id IP Addr State Type
--------- --------- -------- ----- ----
192.32.174.65 192.32.174.66 192.32.174.66 Full Dynamic
192.32.174.97 192.32.174.66 192.32.174.98 Full Dynamic
State State of the neighbor, which is the following:
•
Down
– Neighbor is not operational. This state can occur only if
the neighbor is configured for Non-Broadcast Multi-Access
networks.
•
Attempt
– Router is trying to establish communication with the
neighbor; can occur only if the neighbor is configured for Non-
Broadcast Multi-Access networks.
•
Init
– Router has seen the neighbor’s hello packet but the packet
does not include this router in its list.
•
Two Way
– Router and neighbor see each other’s hello packets.
•
Exch Start
– Router and the neighbor are negotiating a master/
slave relationship for the Database Exchange process.
•
Exchange
– Router and the neighbor are exchanging their Link
State Databases.
•
Loading
– Router and the neighbor are synchronizing their Link
State Databases.
•
Full
– Router and the neighbor have fully synchronized
databases.
Type Type of neighbor:
•
Dynamic
– The router and neighbor learn about each other on
Broadcast and Point-to-Point networks.
•
Cfg
. – Static configuration of neighbors, which occurs on Non-
Broadcast Multi-Access networks.
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