Administrator Guide

Related
Commands
auto-cost — controls how the OSPF interface cost is calculated.
ip ospf dead-interval
Set the time interval since the last hello-packet was received from a router. After the interval elapses, the
neighboring routers declare the router dead.
Z9000
Syntax
ip ospf dead-interval seconds
To return to the default values, use the no ip ospf dead-interval command.
Parameters
seconds Enter the number of seconds for the interval. The range is
from 1 to 65535. The default is 40 seconds.
Defaults 40 seconds
Command
Modes
INTERFACE
Command
History
This guide is platform-specific. For command information about other platforms,
refer to the relevant Dell Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.7(0.0) Introduced on the S6000-ON.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
7.6.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
pre- 6.1.1.1 Introduced on the E-Series.
Usage
Information
By default, the dead interval is four times the default hello-interval.
Related
Commands
ip ospf hello-interval — sets the time interval between the hello packets.
1134
Open Shortest Path First (OSPFv2 and OSPFv3)