Bandwidth-Based-Metrics - Juniper JUNOS OS 10.4 - FOR EX REV 1 Manual

Complete Software Guide for Junos

bandwidth-based-metrics

Syntax
Hierarchy Level
Release Information
Description
Options
1972
®
OS for EX Series Ethernet Switches, Release 10.4
bandwidth-based-metrics {
bandwidth value;
metric number;
}
[edit logical-systems logical-system-name protocols (ospf | ospf3) area area-id interface
interface-name],
[edit logical-systems logical-system-name protocols ospf area area-id interface
interface-name topology topology-name],
[edit logical-systems logical-system-name protocols ospf3 realm (ipv4-unicast |
ipv4-multicast | ipv6-multicast) area area-id interface interface-name],
[edit logical-systems logical-system-name routing-instances routing-instance-name protocols
(ospf | ospf3) area area-id interface interface-name],
[edit logical-systems logical-system-name protocols ospf area area-id interface
interface-name topology topology-name],
[edit logical-systems logical-system-name routing-instances routing-instances protocols
ospf3 realm (ipv4-unicast | ipv4-multicast | ipv6-multicast) area area-id interface
interface-name],
[edit protocols (ospf | ospf3) area area-id interface interface-name],
[edit protocols ospf area area-id interface interface-name topology topology-name],
[edit protocols ospf3 realm (ivp4-unicast | ipv4-multicast | ipv6-multicast) area area-id
interface interface-name],
[edit routing-instances routing-instance-name protocols (ospf | ospf3) area area-id interface
interface-name],
[edit routing-instances routing-instance-name protocols ospf area area-id interface
interface-name topology topology-name],
[edit routing-instances routing-instance-name protocols ospf3 realm (ipv4-unicast |
ipv4-multicast | ipv6-multicast) area area-id interface interface-name]
Statement introduced in Junos OS Release 9.5.
Statement introduced in Junos OS Release 9.5 for EX Series switches.
Specify a set of bandwidth threshold values and associated metric values for an OSPF
interface or for a topology on an OSPF interface. When the bandwidth of an interface
changes, the Junos OS automatically sets the interface metric to the value associated
with the appropriate bandwidth threshold value.
—Specify the bandwidth threshold in bits per second.
bandwidth value
Range: 9600 through 1,000,000,000,000,000
—Specify a metric value to associate with a specific bandwidth value.
metric number
Range: 1 through 65,535
NOTE: You must also configure a static metric value for the OSPF interface
or topology with the
calculate the cost of a route from the OSPF interface or topology if the
bandwidth for the interface is higher than of any bandwidth threshold values
configured for bandwidth-based metrics.
statement. The Junos OS uses this value to
metric
Copyright © 2010, Juniper Networks, Inc.