Users Guide

This command behavior has changed as follows:
passive-interface interface
• The previous no passive-interface interface is removed from the running conguration.
• The ABR status for the router is updated.
• Save passive-interface interface into the running conguration.
passive-interface default
• All present and future OSPF interfaces are marked as passive.
• Any adjacency is explicitly terminated from all OSPF interfaces.
• All previous passive-interface interface commands are removed from the running
conguration.
• All previous no passive-interface interface commands are removed from the running
conguration.
no passive-interface interface
• Remove the interface from the passive list.
• The ABR status for the router is updated.
• If passive-interface default is specied, then save no passive-interface interface
into the running conguration.
No passive-interface default
• Clear everything and revert to the default behavior.
• All previously marked passive interfaces are removed.
• May update ABR status.
On conguring suppression using the passive-interface command, the state of the OSPF neighbor does not
change to INIT; instead, the state of the OSPF neighbor changes to DOWN after the dead-timer expires.
debug ip ospf
Display debug information on OSPF. Entering the debug ip ospf commands enables OSPF debugging for the rst OSPF
process.
S5000
Syntax
debug ip ospf process-id [bfd |event | packet | spf | database-timer rate-
limit]
To cancel the debug command, use the no debug ip ospf command.
Parameters
process-id Enter the OSPF Process ID to clear a specic process. If no Process ID is entered,
all OSPF processes are cleared.
bfd (OPTIONAL) Enter the keyword bfd to debug only OSPF BFD information.
event (OPTIONAL) Enter the keyword event to debug only OSPF event information.
packet (OPTIONAL) Enter the keyword packet to debug only OSPF packet information.
Open Shortest Path First (OSPFv2 and OSPFv3)
1275