aggregate-ios - optimise a concatenated set of cisco/IOS prefix filters to help make them nice and short.

       All those in aggregate(1) and then some :)

Joe Abley                                       2000 November 27                                AGGREGATE-IOS(1)

       Takes  cisco  IOS  configuration  on  stdin,  and  optimises any prefix filters found using aggregate(1).
       Optimised filters are produced on stdout.

       Any diagnostics produced by aggregate(1) are passed through on stderr.

       The following configuration fragment:

         ipprefix-listAS65530descriptionFoo,Incipprefix-listAS65530permit10.1.0.0/16ipprefix-listAS65530permit10.2.0.0/16ipprefix-listAS65530permit10.2.1.0/24ipprefix-listAS65530permit10.3.0.0/16ipprefix-listAS65531descriptionBar.Comipprefix-listAS65531seq5permit192.168.1.0/24ipprefix-listAS65531seq10permit192.168.2.0/24ipprefix-listAS65531seq15permit192.168.0.0/19

       is optimised as follows:

         ipprefix-listAS65530permit10.1.0.0/16le24ipprefix-listAS65530permit10.2.0.0/15le24ipprefix-listAS65531permit192.168.0.0/19le24

Aggregate-ios was written by Joe Abley <jabley@mfnx.net>.

aggregate-ios - optimise a concatenated set of cisco/IOS prefix filters to help make them nice and short.

       None.

aggregate(1)

aggregate-ios<source_config>optimised_config