Limiting the Number of Prefixes Exported to OSPF

By default, there is no limit to the number of prefixes that can be exported into OSPF. To limit the number of prefixes, include the prefix-export-limit statement:

For a list of hierarchy levels at which you can include this statement, see the statement summary section for this statement.

The number can be a value from 0 through 4,294,967,295.