Policy Framework Configuration Guide - Juniper Networks

Chapter 9: Firewall Filter Configuration
Table 35: Firewall Filter Actions (continued)
Action
Description
traffic-class value
(Family inet6 only) Specify the traffic-class code point. You can specify a numerical value from 0 through
63. To specify the value in hexadecimal form, include 0x as a prefix. To specify the value in binary form,
include b as a prefix.
The default traffic-class value is best effort, that is, be or 0.
In place of the numeric value, you can specify one of the following text synonyms:
• af11—Assured forwarding class 1, low drop precedence
• af12—Assured forwarding class 1, medium drop precedence
• af13—Assured forwarding class 1, high drop precedence
• af21—Assured forwarding class 2, low drop precedence
• af22—Assured forwarding class 2, medium drop precedence
• af23—Assured forwarding class 2, high drop precedence
• af31—Assured forwarding class 3, low drop precedence
• af32—Assured forwarding class 3, medium drop precedence
• af33—Assured forwarding class 3, high drop precedence
• af41—Assured forwarding class 4, low drop precedence
• af42—Assured forwarding class 4, medium drop precedence
• af43—Assured forwarding class 4, high drop precedence
• be—Best effort
• cs0—Class selector 0
• cs1—Class selector 1
• cs2—Class selector 2
• cs3—Class selector 3
• cs4—Class selector 4
• cs5—Class selector 5
• cs6—Class selector 6
• cs7—Class selector 7
• ef—Expedited forwarding
NOTE: The actions traffic-class 0 or traffic-class be are supported only on T Series and M320 routers and
on the 10-Gigabit Ethernet Modular Port Concentrator (MPC), 60-Gigabit Ethernet MPC, 60-Gigabit
Ethernet Queuing MPC, and 60-Gigabit Ethernet Enhanced Queuing MPC on MX Series routers. However,
these actions are not supported on Enhanced III Flexible PIC Concentrators (FPCs) on M320 routers.
Example: Counting and Sampling Accepted Packets
Count, sample, and accept the traffic:
term all {
then {
count sam-1;
sample; # default action is accept
}
}
Display the packet counter:
Copyright © 2010, Juniper Networks, Inc.
231