bandwidth-based-metrics (Protocols OSPF)
Syntax
bandwidth-based-metrics {
bandwidth value;
metric number;
}
Hierarchy Level
[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 (ipv4-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]
Description
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, Junos OS automatically sets the interface metric to the value associated with the appropriate bandwidth threshold value.
Options
bandwidth value—Specify the bandwidth threshold in bits per second.
Range: 9600 through 1,000,000,000,000,000
metric number—Specify a metric value to associate with a specific bandwidth value.
Range: 1 through 65,535
You must also configure a static metric value for the
OSPF interface or topology with the metric statement. Junos
OS uses this value to 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.
Required Privilege Level
routing—To view this statement in the configuration.
routing-control—To add this statement to the configuration.
Release Information
Statement introduced in Junos OS Release 9.5.