CISCO IOS in a Nutshell

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Name

ip ospf hello-interval — interface

Synopsis

ip ospf hello-interval seconds
no ip ospf hello-interval

Configures

The interval between hello packets

Default

10 seconds

Description

This command sets the number of seconds between hello packets on a given interface. All nodes on a network must have the same hello interval. If you change the interval on one router, you must change it on all routers within the area.

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