Single Area OSPF Configuration on Nokia 7750 SR

How to Configure OSPFv2 on Nokia Service Routers?

  In this lesson, we will see How to Configure Single Area OSPF on Nokia (Formerly Alcatel-Lucent) Service Routers. We will learn Nokia OSPF Configuration. Here, we will use Nokia 7750 Service Routers. For our Single Area OSPF Configuration example, we will use the below topology.  

In this Nokia OSPF Configuration, we assume that all the interface IP configurations are done like above. And also the interfaces will be named like below:   Interface from A to B = AtoB Interface from A to C = AtoC Interface from B to A = BtoA Interface from B to D = BtoD Interface from C to A = CtoA Interface from C to D = CtoD Interface from D to C = DtoC Interface from D to B = DtoB  

For our Nokia OSPF Configuration, fistly, we will add the interface that will run OSPF under the OSPF Area 0. Here, we will use only one area, so all the OSPF interfaces will be under OSPF processs. Both the physical interfaces and the system interfaces will be added under OSPF process.   And we will also configure the OSPF interfae type for the physical OSPF interfaces.   Nokia Router A# configure router ospf Nokia Router A#>config>router>ospf$ area 0 Nokia Router A#>config>router>ospf>area$ interface system Nokia Router A#>config>router>ospf>area>if$ exit Nokia Router A#>config>router>ospf>area$ interface AtoB Nokia Router A#>config>router>ospf>area>if$ interface-type point-to-point Nokia Router A#>config>router>ospf>area>if$ exit Nokia Router A#>config>router>ospf>area$ interface AtoC Nokia Router A#>config>router>ospf>area>if$ interface-type point-to-point Nokia Router A#>config>router>ospf>area>if$ exit   We will configure all the routers similarly.   Nokia Router B# configure router ospf Nokia Router B#>config>router>ospf$ area 0 Nokia Router B#>config>router>ospf>area$ interface system Nokia Router B#>config>router>ospf>area>if$ exit Nokia Router B#>config>router>ospf>area$ interface BtoA Nokia Router B#>config>router>ospf>area>if$ interface-type point-to-point Nokia Router B#>config>router>ospf>area>if$ exit Nokia Router B#>config>router>ospf>area$ interface BtoD Nokia Router B#>config>router>ospf>area>if$ interface-type point-to-point Nokia Router B#>config>router>ospf>area>if$ exit   Nokia Router C# configure router ospf Nokia Router C#>config>router>ospf$ area 0 Nokia Router C#>config>router>ospf>area$ interface system Nokia Router C#>config>router>ospf>area>if$ exit Nokia Router C#>config>router>ospf>area$ interface CtoA Nokia Router C#>config>router>ospf>area>if$ interface-type point-to-point Nokia Router C#>config>router>ospf>area>if$ exit Nokia Router C#>config>router>ospf>area$ interface CtoD Nokia Router C#>config>router>ospf>area>if$ interface-type point-to-point Nokia Router C#>config>router>ospf>area>if$ exit   [sc name=”ContentRMessage”]