Juniper E Series Configuration Guide

JUNOSe 7.2.x Policy Management Configuration Guide
20 ! Creating Policy Lists
Figure 2 shows how a sample IP policy list is constructed.
Figure 2: Constructing an IP Policy List
You can create a policy list with an unlimited number of classifier groups, each
containing an unlimited number of rules. These rules can reference up to 512
classifier entries.
You can create policy lists for ATM, Frame Relay, IP, IPv6, GRE tunnels, L2TP, MPLS,
and VLANs.
Creating a Policy List for ATM
In the following example, you create two policies: one for CBR traffic and one for
UBR traffic. One policy is attached to an interface that contains CBR traffic and the
other to an interface that contains UBR traffic.
1. Create a CBR policy list.
host1(config)#atm policy-list polCbr
host1(config-policy-list)#
2. Create the classification group and assign a strict priority traffic class and color
green.
host1(config-policy-list)#classifier-group *
host1(config-policy-list-classifier-group)#traffic-class strict-priority
host1(config-policy-list-classifier-group)#color green
filterForHighSecurity
routeForAcmeCompany
Rule = Action + Classification
Policy lists
Database
Classifier control lists
AcmeCompanyUDP
XYZCorpIGMP
XYZCorpICMP
Rate limit profiles
tiered12MB
hardlimit9MB
hardlimit3MB
routeForXYZCorp
Rule n
Rule 1
Rule 2
Rule 3
action classification
action
Policy action
g013082
next-interface
next-hop
filter
forward
rate-limit-profile
mark
color
traffic class
log
user-packet-class

Juniper E Series Specifications

General

Brand	Juniper
Model	E Series
Category	Network Router
Language	English