Reference Guide

714 | Open Shortest Path First (OSPFv2)
www.dell.com | support.dell.com
• Have the routes been included in the OSPF database?
• Have the OSPF routes been included in the routing table (not just the OSPF database)?
Some useful troubleshooting commands are:
• show interfaces
• show protocols
• debug IP OSPF events and/or packets
• show neighbors
• show virtual links
• show routes
Use the
show running-config ospf command to see the state of all the enabled OSPFv2 processes.
Figure 33-19. Command Example: show running-config ospf
Use the following commands in EXEC Privilege mode to get general route and links status information.
Command Syntax Command Mode Usage
show running-config ospf
EXEC Privilege View the summary of all OSPF process IDs enables on the
router.
Command Syntax Command Mode Usage
show ip route summary
EXEC Privilege View the summary information of the IP routes
FTOS#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
!
router ospf 90
area 2 virtual-link 4.4.4.4
area 2 virtual-link 90.90.90.90 retransmit-interval 300
!
ipv6 router ospf 999
default-information originate always
router-id 10.10.10.10
FTOS#