LevelOne GTL-2691 User Manual
Page 703
C
HAPTER
20
| Unicast Routing
Configuring the Open Shortest Path First Protocol (Version 2)
– 703 –
■
Attempt – Connection down, but attempting contact (non-broadcast
networks)
■
Init – Have received Hello packet, but communications not yet
established
■
Two-way – Bidirectional communications established
■
ExStart – Initializing adjacency between neighbors
■
Exchange – Database descriptions being exchanged
■
Loading – LSA databases being exchanged
■
Full – Neighboring routers now fully adjacent
Identification flags include:
■
D – Dynamic neighbor
■
S – Static neighbor
■
DR – Designated router
■
BDR – Backup designated router
◆
Address – IP address of this interface.
◆
Interface – A Layer 3 interface on which OSPF has been enabled.
W
EB
I
NTERFACE
To display information about neighboring routers stored in the link state
database:
1.
Click Routing Protocol, OSPF, Information.
2.
Click Neighbor.
3.
Select the process identifier.
Figure 454: Displaying Neighbor Routers Stored in the Link State Database