Juniper EX9200 Series, Features Manual

Page: 200 / 278

2.
Apply the three-color logical interface policer to a logical interface input.
[edit interfaces ge-1/3/1 unit 0]
user@host#
set layer2-policerinput-three-color trTCM2-cb
Results Confirm the configuration of the logical interfaces by entering the
show interfaces
configuration mode command. If the command output does not display the intended
configuration, repeat the instructions in this procedure to correct the configuration.
[edit]
user@host#
show interfaces
ge-1/3/1 {
vlan-tagging;
unit 0 {
vlan-id 100;
layer2-policer {
input-three-color trTCM2-cb;
}
family inet {
address 10.10.10.1/30;
}
}
unit 1 {
vlan-id 101;
family inet {
address 20.20.20.1/30 {
arp 20.20.20.2 mac 00:00:11:22:33:44;
}
}
}
}
If you are done configuring the device, enter commit from configuration mode.
Verification
Confirm that the configuration is working properly.
•
Displaying Traffic Statistics and Policers for the Logical Interface on page 182
•
Displaying Statistics for the Policer on page 183
Displaying Traffic Statistics and Policers for the Logical Interface
Purpose Verify the traffic flow through the logical interface and that the policer is evaluated when
packets are received on the logical interface.
Action Use the show interfaces operational mode command for logical interface ge-1/3/1.0 , and
include the detail or extensive option. The command output section for Traffic statistics
lists the number of bytes and packets received and transmitted on the logical interface,
and the
Protocol inet section contains a Policer field that would list the policer
trTCM2-cb
as an input or output policer as follows:
•
Input: trTCM2-cb-ge-1/3/1.0-log_int-i
Copyright © 2016, Juniper Networks, Inc. 182
Traffic Policers Feature Guide for EX9200 Switches