Name

ip ospf dead-interval — interface

Synopsis

ip ospf dead-interval seconds
no ip ospf dead-interval

Configures

The interval that can pass between hello packets

Default

4 times the hello interval

Description

This command specifies the length of time in seconds that must pass before receiving a hello packet. If the time passes without a hello packet from a neighbor router, the router is marked down.

Get CISCO IOS in a Nutshell now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.