Reference Guide

1128 | Open Shortest Path First (OSPFv2)
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show ip ospf neighbor
c e s
Display the OSPF neighbors connected to the local router.
Syntax
show ip ospf process-id neighbor
Parameters
Command Modes
EXEC Privilege
Command
History
Example
FTOS#show ip ospf 34 neighbor
Neighbor ID Pri State Dead Time Address Interface Area
20.20.20.7 1 FULL/DR 00:00:32 182.10.10.3 Gi 0/0 0.0.0.2
192.10.10.2 1 FULL/DR 00:00:37 192.10.10.2 Gi 0/1 0.0.0.1
20.20.20.1 1 FULL/DROTHER00:00:36 192.10.10.4 Gi 0/1 0.0.0.1
FTOS#
Hello due... This line displays the amount time till the next Hello packet is sent out
this interface.
Neighbor Count... This line displays the number of neighbors and adjacent neighbors. Listed
below this line are the details about each adjacent neighbor.
Table 37-10. Command Example Descriptions:
show ip ospf process-id
interface
(continued)
Line beginning with Description
process-id Enter the OSPF Process ID to show a specific process.
If no Process ID is entered, command applies only to the first OSPF process.
Version 8.3.19.0 Introduced on S4820T
Version 8.3.7.0 Introduced on S4810
Version 7.8.1.0 Introduced support of Multi-Process OSPF.
Version 7.6.1.0 Introduced on S-Series
Version 7.5.1.0 Introduced on C-Series
pre-Version 6.1.1.1 Introduced on E-Series
Table 37-11. Command Example Descriptions: show ip ospf process-id
neighbor
Row Heading Description
Neighbor ID Displays the neighbor router ID.
Pri Displays the priority assigned neighbor.
State Displays the OSPF state of the neighbor.
Dead Time Displays the expected time until FTOS declares the neighbor dead.
Address Displays the IP address of the neighbor.
Interface Displays the interface type slot/port information.
Area Displays the neighbor’s area (process ID).