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3.
Example: Arbitrary Interface Groups Hierarchical Policy Configuration
In this example, there are four terminated sessions and their corresponding IP
interfaces are I1, I2, I3, and I4. Figure 14 on page 147 shows the following:
Figure 14: Interface Stack for Arbitrary Interface Groups
This example uses the following:
host1(config-policy-list)#classifier-group VIDEO_CLACL external parent-group
EPG1 parameter A
host1(config-policy-list-classifier-group)#rate-limit-profile VIDEO_RATE
host1(config-policy-list-classifier-group)#exit
host1(config-policy-list)#classifier-group * external parent-group EPG2
parameter B
host1(config-policy-list-classifier-group)#rate-limit-profile DATA_RATE
host1(config-policy-list-classifier-group)#exit
host1(config-policy-list)#exit
In all users' records in RADIUS, specify the ingress policy name IP_POL1.
However, be sure to specify the policy parameter through the profile.
host1(config)#profile PPPOE_PROF1
host1(config-profile)#ip policy-parameter hierarchical A vlan
host1(config-profile)#ip policy-parameter hierarchical B ethernet
host1(config-profile)#exit
host1(config)#interface fastEthernet 3/0.1
host1(config-interface)#vlan id 1
host1(config-interface)#encapsulation pppoe
host1(config-interface)#profile PPPOE_PROF1
host1(config-interface)#pppoe auto-configure
host1(config-interface)#exit
Sessions I1 and I2 are for the same subscriber: I1 carries only voice traffic and
I2 carries all other traffic for this subscriber
Sessions I3 and I4 are for another subscriber.
Voice traffic has a contracted minimum of 64 Kbps, but the combined voice and
other traffic for each subscriber has a contracted maximum of 1 Mbps.
Interfaces I1-I4 are interfaces where you can attach policies.
At I1 and I3:
Example: Arbitrary Interface Groups Hierarchical Policy Configuration
Chapter 7: Creating Hierarchical Policies for Interface Groups
147
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