Juniper POLICY MANAGEMENT - CONFIGURATION GUIDE V11.1.X Configuration Manual page 179

Create a policy that references the external parent group.
5.
host1(config)#ip policy-list P
host1(config-policy)#classifier-group data external parent-group epg1 parameter
A
host1(config-policy-classifier-group)#forward
host1(config-policy-classifier-group)#exit
host1(config-policy)#exit
Attach an IP policy P at interface atm5/0.1 by specifying a different reference-rate
6.
value.
host1(config)#interface atm 5/0.1
host1(config-if)#ip policy-parameter reference-rate refRlpRate 5000000
host1(config-if)#ip policy input P stats enabled
Attach an IP policy P at interface atm5/0.2 to use the default value.
7.
host1(config)#interface atm 5/0.2
host1(config-if)#ip policy input P stats enabled
Display the policy list.
8.
host1#show policy-list
Policy Table
------ -----
IP Policy P
Administrative state: enable
Reference count:
Classifier control list: cl1, precedence 100, external parent-group
epg1 parameter A
forward
Referenced by interface(s):
ATM5/0.1 input policy, statistics disabled, virtual-router default
ATM5/0.2 input policy, statistics enabled, virtual-router default
Referenced by profile(s):
None
Referenced by merge policies:
None
Display the interface configuration to verify the reference rate (committed rate
9.
and peak rate) being different for both interface attachments (only the
policy-related section of the output is shown).
host1#show ip interface atm 5/0.1
IP policy input P
classifier-group data entry 1, external parent-group epg1
aggregate-node forwarding
0 packets, 0 bytes
forward
external parent-group epg1 aggregate-node forwarding
rate-limit-profile rlpData
Example: Percentage-Based Hierarchical Rate-Limit Profile for External Parent Group
Chapter 7: Creating Hierarchical Policies for Interface Groups
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