Allied Telesis AT-S83 - Manual (Page 316)

Chapter 15: Open Shortest Path First (OSPF) Commands
316
IP OSPF AUTHENTICATION
Syntax
ip ospf (A.B.C.D) authentication (message-digest|null)
no ip ospf (A.B.C.D) authentication
Parameters
A.B.C.D Specifies the IP address of the interface. This is an
optional parameter.
message-digest Specifies the message digest authentication.
null Specifies no authentication. This parameter overrides
password or message-digest authentication of the
interface.
Description
Use the IP OSPF AUTHENTICATION command to send and receive
OSPF packets with the specified authentication method. This command
enables OSPF packets to use authentication on the current interface.
Use the no form of this command to disable the authentication.
Command Mode
Interface mode
Example
In this example, interface 2 is set to have no authentication. This
configuration overrides any text or MD5 authentication configured on this
interface:
switch#configure terminal
switch(config)#interface xe1
switch(config-if)# ip ospf authentication null
Related Commands
“IP OSPF AUTHENTICATION-KEY” on page 317,“IP OSPF MESSAGE-
DIGEST-KEY” on page 326