configure ospfv3 virtual-link authentication (Authentication Trailer)
Description
Configure Authentication Trailer with a manual key to provide authentication on OSPFv3 virtual-links.
Syntax Description
| ospfv3 | Specifies OSPFv3 virtual-link. |
| virtual-link | OSPFv3 virtual link. |
| routerid | OSPFv3 router ID. |
| router-identifier | Specifies the router identifier of the advertising router. |
| area | OSPFv3 area. |
| area-identifier | Specifies an OSPFv3 area, a four-byte, dotted decimal number. |
| authentication | Specifies interface authentication. |
| keychain | Specifies the set of authentication keys. |
| keychain-name | Specifies the keychain name. |
| none | Specifies no authentication (default). |
Default
If not specified, no authentication is applied.
Usage Guidelines
Users can only add keychains that are already present on the system. Keychains can be created using this command create keychain keychain_name .
Example
The following example for virtual-link with a router id of 10.1.1.3 and an area identifier of 1.1.1.1:
# configure ospfv3 virtual-link 10.1.1.3 area 1.1.1.1 authentication keychain ospfv3-keys1
History
This command was first available in ExtremeXOS 31.3.
Platform Availability
This command is available on platforms with Base license, or higher, as described in the Switch Engine 32.2 Feature License Requirements document.