Reference-Bandwidth - Juniper JUNOS OS 10.3 - SOFTWARE Manual

Complete Software Guide for Junos

reference-bandwidth

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OS for EX Series Ethernet Switches, Release 10.3
reference-bandwidth reference-bandwidth;
[edit logical-systems logical-system-name protocols isis],
[edit logical-systems logical-system-name routing-instances routing-instance-name protocols
isis],
[edit protocols isis],
[edit routing-instances routing-instance-name protocols isis]
Statement introduced before Junos OS Release 7.4.
Statement introduced in Junos OS Release 9.0 for EX Series switches.
Set the reference bandwidth used in calculating the default interface cost. The cost is
calculated using the following formula:
cost = reference-bandwidth/bandwidth
reference-bandwidth —Reference bandwidth, in megabits per second.
Default: 10 Mbps
Range: 9600 through 1,000,000,000,000 Mbps
routing—To view this statement in the configuration.
routing-control—To add this statement to the configuration.
Configuring the Reference Bandwidth Used in IS-IS Metric Calculations
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