Reference Guide

Related
Commands
router ospf — enters ROUTER OSPF mode to configure an OSPF instance.
auto-cost
Specify how the OSPF interface cost is calculated based on the reference bandwidth method.
Z9000
Syntax
auto-cost [reference-bandwidth ref-bw]
To return to the default bandwidth or to assign cost based on the interface type, use the no
auto-cost [reference-bandwidth] command.
Parameters
ref-bw (OPTIONAL) Specify a reference bandwidth in megabits per second.
The range is from 1 to 4294967. The default is 100 megabits per
second.
Defaults 100 megabits per second.
Command Modes ROUTER OSPF
Command History
This guide is platform-specific. For command information about other platforms, refer to the
relevant FTOS Command Line Reference Guide .
The following is a list of the FTOS version history for this command.
Version 8.3.19.0 Introduced on the S4820T.
Version 8.3.11.1 Introduced on the Z9000.
Version 8.3.7.0 Introduced on the S4810.
Version 7.8.1.0 Added support for the Multi-Process OSPF.
Version 7.6.1.0 Introduced on the S-Series.
Version 7.5.1.0 Introduced on the C-Series.
pre-Version
6.1.1.1
Introduced on the E-Series.
clear ip ospf
Clear all OSPF routing tables.
Z9000
Syntax
clear ip ospf process-id [process]
Parameters
process-id Enter the OSPF Process ID to clear a specific process. If no Process
ID is entered, all OSPF processes are cleared.
process (OPTIONAL) Enter the keyword process to reset the OSPF process.
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