Cabletron Systems SmartSwitch manual Exporting All Interface & Static Routes to Ospf

Chapter 9: OSPF Configuration Guide

ospf add interface 140.1.2.1 to-area 140.1.0.0 ospf add interface 140.1.3.1 to-area 140.1.0.0 ospf add interface 130.1.1.1 to-area backbone

Exporting All Interface & Static Routes to OSPF

Router R1 has several static routes. We would export these static routes as type-2 OSPF routes. The interface routes would be redistributed as type-1 OSPF routes.

1.Create a OSPF export destination for type-1 routes since we would like to redistribute certain routes into OSPF as type 1 OSPF-ASE routes.

ip-router policy create ospf-export-destination ospfExpDstType1 type 1 metric 1

2.Create a OSPF export destination for type-2 routes since we would like to redistribute certain routes into OSPF as type 2 OSPF-ASE routes.

ip-router policy create ospf-export-destination ospfExpDstType2 type 2 metric 4

3.Create a Static export source since we would like to export static routes.

ip-router policy create static-export-source statExpSrc

4.Create a Direct export source since we would like to export interface/direct routes.

ip-router policy create direct-export-source directExpSrc

5.Create the Export-Policy for redistributing all interface routes and static routes into OSPF.

ip-router policy export destination ospfExpDstType1 source directExpSrc network all

ip-router policy export destination ospfExpDstType2 source statExpSrc network all

Exporting All RIP, Interface & Static Routes to OSPF

Note: Also export interface, static, RIP, OSPF, and OSPF-ASE routes into RIP.

In the configuration shown in Figure 7 on page 126, if we decide to run RIP Version 2 on network 120.190.0.0/16, connecting routers R1 and R2.

We would like to redistribute these RIP routes as OSPF type-2 routes and associate the tag 100 with them. Router R1 would also like to redistribute its static routes as type 2 OSPF routes. The interface routes would redistributed as type 1 OSPF routes.

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