Command
IP OSPF Hello Interval
Use
Sets the hello interval on an interface.
Syntax
Router(config-if)#ip ospf hello-interval <seconds>
Example
In this example, the hello interval is modified for int fa0/0 on R1. Here’s the ospf information for fa0/0 before the change. Notice the
hello interval set to the default value of 10.
R1#conf t |
The hello inteval is changed to 5.
R1(config-if)#ip ospf hello-interval 5 |
Finally, here’s the ospf information for the interface after the change.
R1(config-if)#do show ip ospf interface fa0/0 |