Policy Framework Configuration Guide - Juniper Networks

Junos 10.4 Policy Framework Configuration Guide
two-rate
Syntax two-rate {
(color-aware | color-blind);
committed-information-rate bps;
committed-burst-sizebytes;
peak-information-ratebps;
peak-burst-sizebytes;
}
Hierarchy Level
[edit firewall three-color-policer policer-name],
[edit logical-systems logical-system-name firewall three-color-policer policer-name]
Release Information Statement introduced before Junos OS Release 7.4.
Logical systems support introduced in Junos OS Release 9.3.
Description
Configure a two-rate three-color policer in which marking is based on the committed
information rate (CIR), committed burst size (CBS), peak information rate (PIR), and
peak burst size (PBS).
Packets that conform to the CIR or the CBS are assigned low loss priority (green). Packets
that exceed the CIR and the CBS but are within the PIR or the PBS are assigned
medium-high loss priority (yellow). Packets that exceed the PIR and the PBS are assigned
high loss priority (red).
Green and yellow packets are always forwarded; this action is not configurable. You can
configure red packets to be discarded. By default, red packets are forwarded.
The remaining statements are explained separately.
Required Privilege
Level
firewall—To view this statement in the configuration.
firewall-control—To add this statement to the configuration.
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