Example: Configuring A Three-Color Logical Interface (Aggregate) Policer - Juniper EX9200 Features Manual

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Example: Configuring a Three-Color Logical Interface (Aggregate) Policer

Copyright © 2016, Juniper Networks, Inc.
Displaying Traffic Statistics and Policers for the Logical Interface
Verify the traffic flow through the logical interface and that the policer is evaluated when
packets are received on the logical interface.
Use the show interfaces operational mode command for logical interface
include the or
detail extensive
lists the number of bytes and packets received and transmitted on the logical interface.
The Protocol inet subsection contains a Policer field that would list the policer
as an input or output logical interface policer as follows:
Input: policer_IFL-ge-1/3/1.0-log_int-i
Output: policer_IFL-ge-1/3/1.0-log_int-o
The log_int-i suffix denotes a logical interface policer applied to input traffic, while the
log_int-o suffix denotes a logical interface policer applied to output traffic. In this example,
the logical interface policer is applied to input traffic only.
Displaying Statistics for the Policer
Verify the number of packets evaluated by the policer.
Use the operational mode command and optionally specify the name of
show policer
the policer. The command output displays the number of packets evaluated by each
configured policer (or the specified policer), in each direction. For the policer
the input and output policer names are displayed as follows:
policer_IFL-ge-1/3/1.0-log_int-i
policer_IFL-ge-1/3/1.0-log_int-o
The log_int-i suffix denotes a logical interface policer applied to input traffic, while the
log_int-o suffix denotes a logical interface policer applied to output traffic. In this example,
the logical interface policer is applied to input traffic only.
Two-Color Policer Configuration Overview on page 49
Logical Interface (Aggregate) Policer Overview on page 171
This example shows how to configure a two-rate three-color color-blind policer as a
logical interface (aggregate) policer and apply the policer directly to Layer 2 input traffic
at a supported logical interface.
Requirements on page 178
Overview on page 178
Chapter 16: Two-Color and Three-Color Logical Interface Policers
option. The command output section for Traffic statistics
ge-1/3/1.0 , and
policer_IFL
,
policer_IFL
177