Clearing Information For Ospf Areas; Displaying Ospf Information - Dell PowerConnect B-FCXs Configuration Manual

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Displaying OSPF information

Syntax: clear ospf redistribution
This command clears all routes in the OSPF routing table that are redistributed from other
protocols, including direct connected, static, RIP, and BGP. To import redistributed routes from
other protocols, use the redistribution command at the OSPF configuration level.

Clearing information for OSPF areas

To clear information on the Dell PowerConnect device about all OSPF areas, enter the following
command.
PowerConnect#clear ip ospf
This command clears all OSPF areas, all OSPF neighbors, and the entire OSPF routing table. After
this information has been cleared, adjacencies with all neighbors are re-established, and all OSPF
routes are re-learned.
To clear information on the Dell PowerConnect device about OSPF area 1, enter the following
command.
PowerConnect#clear ip ospf area 1
This command clears information about the specified area ID. Information about other OSPF areas
is not affected. The command clears information about all OSPF neighbors belonging to the
specified area, as well as all routes imported into the specified area. Adjacencies with neighbors
belonging to the area are re-established, and routes imported into the area are re-learned.
Syntax: clear ip ospf [area <area-id>]
The <area-id> can be specified in decimal format or in IP address format.
Displaying OSPF information
You can use CLI commands and Web management options to display the following OSPF
information:
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966
Trap, area, and interface information – refer to
information" on page 967.
CPU utilization statistics – refer to
Area information – refer to
Neighbor information – refer to
Interface information – refer to
Route information – refer to
External link state information – refer to
page 975.
Link state information – refer to
Virtual Neighbor information – refer to
page 977.
Virtual Link information – refer to
ABR and ASBR information – refer to
page 977.
"Displaying general OSPF configuration
"Displaying CPU utilization statistics"
"Displaying OSPF area information"
"Displaying OSPF neighbor information"
"Displaying OSPF interface information"
"Displaying OSPF route information"
"Displaying OSPF external link state information"
"Displaying OSPF link state information"
"Displaying OSPF virtual neighbor information"
"Displaying OSPF virtual link information"
"Displaying OSPF ABR and ASBR information"
PowerConnect B-Series FCX Configuration Guide
on page 968.
on page 969.
on page 969.
on page 971.
on page 973.
on page 976.
on
on page 977.
on
53-1002266-01
on