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Parameter | Description |
vrf <vrf-name> | Optional. Specifies the name of the VRF for the OSPF instance. |
| network <ipv4/prefixlen> | Specifies the network prefix and prefix length in IPv4 format. |
| area {<ipv4>|<area-id>} | Specify OSPF area, the value could be in IPv4 dotted decimal format or an integer ranging from 0 to 4294967295. |
Usage Guidelines
The OSPF commands set protocols ospf interface area and set protocols ospf network area cannot be configured simultaneously. The user can enable OSPF for either an interface or netowrk, but not both. If one of the two commands has been configured on the device and the user tries to commit the different method of enabling OSPF will result in commit failed error message.
The user must delete the configuration method previously commited before trying to commit the different method and keep the following points in mind:
- If set protocols ospf network area has been configured on the device first, you have to delete it before configuring command set protocols ospf interface area.
- If set protocols ospf vrf interface area has been configured on the device first, you have to delete all OSPF configurations under the specified VRF by using command delete protocols ospf vrf before configuring the command set protocols ospf vrf network area. Or if these configurations are in the default VRF, you have to delete all OSPF configurations of all VRFs on the device by using command delete protocols ospf before configuring set protocols ospf network area.
Example
- Enable OSPF for network 10.0.0.0/16 in VRF BLUE and specify area 1.1.1.1.
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