Cabletron Systems SmartSwitch Router 9032578-02 - Manual (Page 67)

SmartSwitch Router User Reference Manual 67
Chapter 5: OSPF Configuration Guide
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.
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.
3. Create a Static export source since we would like to export static routes.
4. Create a Direct export source since we would like to export interface/direct routes.
5. Create the Export-Policy for redistributing all interface routes and static routes into
OSPF.
Export 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 1 on page 70 , suppose 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.
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
ip-router policy create ospf-export-destination ospfExpDstType1 type
1 metric 1
ip-router policy create ospf-export-destination ospfExpDstType2 type
2 metric 4
ip-router policy create static-export-source statExpSrc
ip-router policy create direct-export-source directExpSrc
ip-router policy export destination ospfExpDstType1 source
directExpSrc network all
ip-router policy export destination ospfExpDstType2 source
statExpSrc network all