Edge-Core ECS4660-28F, Management Manual, Page: 1788 / 2020

C
HAPTER
51
| IP Routing Commands
Open Shortest Path First (OSPFv2)
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E
XAMPLE
Console#show ip ospf neighbor
ID Pri State Address Interface
--------------- ------ ---------------- --------------- --------------
192.168.0.3 1 FULL/BDR 192.168.0.3 VLAN1
Console#
show ip ospf route
This command displays the OSPF routing table.
S
YNTAX
show ip ospf [ process-id ] route
process-id - The ID of the router process for which information will
be displayed. (Range: 1-65535)
C
OMMAND
M
ODE
Privileged Exec
E
XAMPLE
Console#show ip ospf route
OSPF process 1:
Codes: C - connected, D - Discard, 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
O 10.10.0.0/24 [10] is directly connected, fe1/1, Area 0.0.0.0
O 10.10.11.0/24 [10] is directly connected, fe1/2, Area 0.0.0.0
O 10.10.11.100/32 [10] is directly connected, lo, Area 0.0.0.0
E2 10.15.0.0/24 [10/50] via 10.10.0.1, VLAN1
Table 261: show ip ospf neighbor - display description
Field Description
Neighbor ID Neighbor’s router ID
Pri Neighbor’s router priority
State OSPF state and identification flag
States include:
Down – Connection down
Attempt – Connection down, but attempting contact (for 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 The interface to which this neighbor is attached