OSPF configuration using the ACLI
Use the data in the following table to help you use the show ip ospf virtual-link
command.
vrf <WORD 0-64>
vrfids <0-255>
Configuring an OSPF area on a VLAN or port
Import information from other areas to learn their OSPF relationships. Use this procedure to
create normal, stubby, or not-so-stubby areas (NSSA). Place stubby or NSSAs at the edge of
an OSPF routing domain.
Ensure that you configure all routers in a stubby or NSSA as stubby or NSSA, respectively.
To configure OSPF areas on a VRF instance for a port or VLAN, you configure OSPF on the
port or VLAN, and then associate the port or VLAN with the VRF.
Prerequisites
• OSPF is globally enabled.
• For VLANs, the VLAN exists.
• Access Interface Configuration mode.
Procedure steps
1. Create an OSPF area on the VLAN or port:
2. Specify the type of network:
3. Use the following variable definitions table to configure other OSPF area
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Configuration — OSPF and RIP
Variable
• <1-255> is the ID for the message digest key
• <WORD 0-16> is an alphanumeric password of up to 16
characters
Variable
Specifies a VRF.
Specifies a range of VRF IDs.
ip ospf area <A.B.C.D>
network <broadcast|nbma|passive>
parameters as required.
Value
Value
June 2011