1230 OSPF Commands
overflow state. The router never holds more than the external LSDB limit
non-default AS-external-LSAs in it database. Use the no form of the
command to return the limit to the default value.
Syntax
external-lsdb-limit
integer
no external-lsdb-limit
•
integer
— Maximum number of non-default AS-external-LSAs allowed in
the router's link-state database. (Range: –1 to 2147483647)
Default Configuration
-1 is the default configuration.
Command Mode
Router OSPF Configuration mode.
User Guidelines
The external LSDB limit MUST be set identically in all routers attached to
the OSPF backbone and/or any regular OSPF area.
Example
The following example configures the external LSDB limit for OSPF with the
number of non-default AS-external-LSAs set at 20.
console(config-router)#external-lsdb-limit 20
ip ospf area
The ip ospf area command enables OSPFv2 and sets the area ID of an
interface. This command supersedes the effects of network area command. It
can also configure the advertisability of the secondary addresses on this
interface into OSPFv2 domain. Use the “no” form of this command to
disable OSPFv2 on an interface.
Syntax
ip ospf area
area-id
[secondaries none]
2CSPC4.X8100-SWUM102.book Page 1230 Friday, March 15, 2013 8:56 AM