CLI Guide

Layer 3 Routing Commands 1701
• key-id—Authentication key identifier for the authentication type encrypt.
(Range: 0–255)
Default Configuration
Command Mode
Router OSPF Configuration mode.
User Guidelines
Unauthenticated interfaces cannot be configured with an authentication key.
Use the area virtual-link authentication command to enable configuration of
an authentication key.
Example
The following example establishes a virtual link with a 40-second transmit-
delay interval and default values for all other optional parameters:
router ospf
network 10.50.50.0 0.0.0.255 area 10
area 10 virtual-link 192.168.2.2 transmit-delay 40
Parameter Default
area-id No area ID is predefined.
router-id No router ID is predefined.
hello-interval
seconds
10 seconds
retransmit-interval
seconds
5 seconds
transmit-delay
seconds
1 second
dead-interval
seconds
40 seconds
authentication-key
key
No key is predefined.
message-digest-key
key-id md5 key
No key is predefined.