Command Line Reference Guide

ip ospf cost
Change the cost associated with the OSPF traffic on an interface.
Syntax
ip ospf cost cost
To return to default value, use the no ip ospf cost command.
Parameters
cost Enter a number as the cost. The range is from 1 to 65535.
Defaults The default cost is based on the reference bandwidth.
Command
Modes
INTERFACE
Command
History
Version 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
Usage
Information
If this command is not configured, cost is based on the auto-cost command.
When you configure OSPF over multiple vendors, to ensure that all routers use the
same cost, use the ip ospf cost command. Otherwise, OSPF routes improperly.
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.
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
Version 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
Usage
Information
By default, the dead interval is four times the default hello-interval.
940
Open Shortest Path First (OSPFv2 and OSPFv3)