Creating Policy Lists For Atm - Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - POLICY MANAGEMENT CONFIGURATION GUIDE 2010-10-04 Configuration Manual

Creating Policy Lists for ATM

Copyright © 2010, Juniper Networks, Inc.
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.
Create a CBR policy list.
1.
host1(config)#atm policy-list polCbr
host1(config-policy-list)#
Create the classification group and assign a strict priority traffic class and color green.
2.
host1(config-policy-list)#classifier-group *
host1(config-policy-list-classifier-group)#traffic-class strict-priority
host1(config-policy-list-classifier-group)#color green
Exit Policy List Configuration mode to save the configuration.
3.
host1(config-policy-list-classifier-group)#exit
host1(config-policy-list)#exit
host1(config)#
Create a UBR policy that maps to the strict best-effort traffic class and color red.
4.
host1(config)#atm policy-list polUbr
host1(config-policy-list)#classifier-group *
host1(config-policy-list-classifier-group)#traffic-class best-effort
host1(config-policy-list-classifier-group)#color red
Exit Policy List Configuration mode to save the configuration.
5.
host1(config-policy-list-classifier-group)#exit
host1(config-policy-list)#exit
host1(config)#
Attach the policies to ATM subinterfaces.
6.
host1(config)#interface atm 0/0.100
host1(config-if)#atm policy input polUbr statistics enabled
host1(config-if)#exit
host1(config)#interface atm 0/0.101
host1(config-if)#atm policy input polCbr statistics enabled
host1(config-if)#exit
Display the policy lists.
7.
host1#show atm subinterface atm 0/0.100
Circuit
Interface ATM-Prot VCD VPI VCI
----------- -------- --- --- --- ------- ----- ---- ------ ---------
ATM 0/0.100 RFC-1483 100
Auto configure status
Auto configure interface(s)
Detected 1483 encapsulation
Detected dynamic interface
Interface types in lockout
Chapter 3: Creating Policy Lists
Interface
Type Encap MTU
0 100 PVC SNAP 9180 up
: static
: none
: none
: none
: none
Status Type
Static
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