ADTRAN 5000 Series - Manual (Page 559)

Command Reference Guide Ethernet Interface Configuration Command Set
61200990L1-35E Copyright © 2005 ADTRAN 559
ip ospf authentication [message-digest | null]
Use the ip ospf authentication command to authenticate an interface that is performing OSPF
authentication.
Syntax Description
message-digest Optional. Selects message-digest authentication type.
null Optional. Specifies that no authentication is used.
Default Values
By default, this is set to null (meaning no authentication is used).
Applicable Platforms
This command applies to the NetVanta 300, 2000, 3000, 4000, and 5000 and Total Access 900 Series
units.
Command History
Release 3.1 Command was introduced.
Release 5.1 Command was expanded to include Ethernet sub-interfaces.
Usage Examples
The following example specifies that no authentication will be used on the Ethernet interface:
(config)#interface eth 0/1
(config-eth 0/1)#ip ospf authentication null