To configure an OSPF interface
Purpose
The OSPF interface parameters can differ from the OSPF routing instance parameters configured in To configure OSPF on a default routing instance or a VRF routing instance . Interface parameters specify the interface routing levels. Interface level capabilities are compared to the router-wide level capabilities to determine the type of level 1, level 2, and level 1 and 2 adjacencies that are created between devices.
Steps
1 |
Enable the OSPF protocol on a routing instance, as described in To enable OSPF on a routing instance . If no OSPF instance exists, you must create one by performing To configure OSPF on a default routing instance or a VRF routing instance . |
2 |
In the navigation tree Routing view, perform one of the following:
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3 |
Perform one of the following:
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4 |
Configure the required parameters on the Segment Routing tab. You cannot configure the SID Type or SID Value parameter on a network interface that is not loopback enabled or that is on a service interface. In the navigation tree Routing view, expand Network→NE→Routing Instance→Interface, right-click on the interface and choose Properties. Configure the Loopback Enabled parameter on the Network Interface (Edit) form. |
5 |
Configure the required parameters on the Flexible Algorithms tab. You cannot configure the SID Type or SID Value parameter on a network interface that is not loopback enabled or that is on a service interface. In the navigation tree Routing view, expand Network→NE→Routing Instance→Interface, right-click on the interface and choose Properties. Configure the Loopback Enabled parameter on the Network Interface (Edit) form.
Repeat this step to add additional flexible algorithms as needed. |
6 |
Configure the required parameters on the Authentication and Policies tabs. |
7 |
Save your changes and close the form. End of steps |