shaping-rate-excess-low
Syntax
shaping-rate-excess-low (percent percentage | rate) <burst-size bytes>;
Hierarchy Level
[edit class-of-service traffic-control-profiles profile-name], [edit dynamic-profiles profile-name class-of-service traffic-control-profiles profile-name]
Description
For MIC and MPC interfaces on MX Series routers, configure a shaping rate and optional burst size for low-priority excess traffic. This can help to make sure higher priority services do not starve lower priority services.
Option burst-size is not supported on MPC5 interfaces.
The burst-size configuration is allowed on these interfaces,
but does not take effect.
Default
If you do not include this statement,
the default shaping rate for this priority is determined by the shaping-rate statement in the traffic control profile.
Options
percent percentage—Specify the shaping rate as a percentage of the overall
shaping rate.
Range: 1 through 100
rate—Peak rate, in bits
per second (bps). You can specify a value in bits per second either
as a complete decimal number or as a decimal number followed by the
abbreviation k (1000), m (1,000,000),
or g (1,000,000,000).
Range: 1000 through 6,400,000,000,000
Note:Through Junos OS Release 13.3, the upper limit is 160,000,000,000 bps. Beginning with Junos OS Release 14.1, the upper limit is 6,400,000,000,000 bps.
Default: None
burst-size bytes—Maximum
burst size, in bytes.
Range: 0 through 1,000,000,000
Required Privilege Level
interface—To view this statement in the configuration.
interface-control—To add this statement to the configuration.
Release Information
Statement introduced in Junos OS Release 10.1.
percent option added in Junos OS Release 19.3R1.