Peak-Information-Rate - Juniper EX9200 Features Manual

peak-information-rate

Syntax
Hierarchy Level
Release Information
Description
Options
Required Privilege
Level
Copyright © 2016, Juniper Networks, Inc.
peak-information-rate bps;
[edit dynamic-profiles profile-name firewall
[edit firewall three-color-policer
Statement introduced in Junos OS Release 7.4.
Support at the [edit dynamic-profiles ... two-rate]
Release 11.4.
Statement introduced in Junos OS Release 12.3R2 for EX Series switches.
For a two-rate three-color policer, configure the peak information rate (PIR) as a number
of bits per second. The PIR is the maximum rate for traffic arriving at or departing from
the interface under peak line conditions. Traffic that exceeds the committed information
rate (CIR) and the committed burst size (CBS) is metered to the PIR.
NOTE: When you include the
configuration, you must also include the
peak-burst-size
Two-rate three-color policers use a dual-rate dual token bucket algorithm to measure
traffic against two rate limits.
A traffic flow is categorized green if it conforms to both the CIR and the CBS-bounded
accumulation of available committed bandwidth capacity.
A traffic flow is categorized yellow if exceeds the CIR and CBS but conforms to the
PIR. Packets in a yellow flow are marked with
and then passed through the interface.
A traffic flow is categorized red if exceeds the PIR and the PBS-bounded accumulation
of available peak bandwidth capacity. Packets in a red traffic flow are marked with
high PLP and then either passed through the interface or optionally discarded.
—Number of bits per second. You can specify a value in bits per second either as a
bps
complete decimal number or as a decimal number followed by the abbreviation
(1000), (1,000,000), or
k m
Range:
1500 through 100,000,000,000 bps on EX, M, and T Series routers
1500 through 18,446,744,073,709,551,615 bps on Mx Series routers
firewall—To view this statement in the configuration.
firewall-control—To add this statement to the configuration.
three-color-policer
policer-name two-rate]
hierarchy level introduced in Junos OS
peak-information-rate
committed-information-rate
statements at the same hierarchy level.
medium-high
(1,000,000,000).
g
Chapter 18: Configuration Statements
name two-rate],
statement in the
and
packet loss priority (PLP)
229