Creating A Policy List For Atm - Juniper E320 Configuration Manual

JUNOSe 7.2.x Policy Management Configuration Guide
Figure 2: Constructing an IP Policy List
user-packet-class

Creating a Policy List for ATM

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Creating Policy Lists
Figure 2 shows how a sample IP policy list is constructed.
tiered12MB
hardlimit9MB
hardlimit3MB
Rate limit profiles
next-interface
next-hop
filter
forward
rate-limit-profile
mark
color
traffic class
log
Policy action
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.
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
Database
filterForHighSecurity
routeForAcmeCompany
routeForXYZCorp
action
Rule 1
Rule 2
Rule 3
action
Rule n
Policy lists
AcmeCompanyUDP
XYZCorpIGMP
XYZCorpICMP
Classifier control lists
classification
Rule = Action + Classification