Apply Import Policy
To filter routes being imported by the local router from its neighbors, include the
importstatement and list the names of one or more policies to be evaluated. If you specify more than one policy, they are evaluated in order (first to last) and the first matching policy is applied to the route. If no match is found, the local router does not import any routes.[edit protocols ripng]import [policy-names];For a list of hierarchy levels at which you can configure this statement, see the statement summary section for this statement.