Administrator Guide

• View the conguration of OSPF neighbors connected to the local router.
EXEC Privilege mode
show ip ospf neighbor
• View the LSAs currently in the queue.
EXEC Privilege mode
show ip ospf timers rate-limit
• View debug messages.
EXEC Privilege mode
debug ip ospf process-id [event | packet | spf | database-timers rate-limit]
To view debug messages for a specic OSPF process ID, use the debug ip ospf process-id command.
If you do not enter a process ID, the command applies to the rst OSPF process.
To view debug messages for a specic operation, enter one of the optional keywords:
• event: view OSPF event messages.
• packet: view OSPF packet information.
• spf: view SPF information.
• database-timers rate-limit: view the LSAs currently in the queue.
Example of Viewing OSPF Conguration
Dell#show run ospf
!
router ospf 3
!
router ospf 4
router-id 4.4.4.4
network 4.4.4.0/28 area 1
!
router ospf 5
!
router ospf 6
!
router ospf 7
mib-binding
!
router ospf 8
!
ipv6 router ospf 999
default-information originate always
router-id 10.10.10.10
Dell#
Sample Congurations for OSPFv2
The following congurations are examples for enabling OSPFv2.
These examples are not comprehensive directions. They are intended to give you some guidance with typical congurations.
You can copy and paste from these examples to your CLI. To support your own IP addresses, interfaces, names, and so on, be sure that you
make the necessary changes.
Basic OSPFv2 Router Topology
The following illustration is a sample basic OSPFv2 topology.
Open Shortest Path First (OSPFv2 and OSPFv3)
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