Users Guide

Layer 3 Routing Commands 1732
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
The following example establishes a virtual link with MD5 authentication:
router ospf
network 10.50.50.0 0.0.0.255 area 10
area 10.0.0.0 virtual-link 10.3.4.5 message-digest-key 100 md5 test123
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.
Parameter Default