Configuring Optional Features; A12 Aggregation Configuration - Cisco ASR 5000 Series Administration Manual

▀ Configuring Optional Features

Configuring Optional Features
This section provides configuration examples for configuring optional features for the FNG in a test environment.
Information provided in this section includes the following:
•

A12 Aggregation Configuration

•
Multiple Child SAs and DSCP Marking Configuration
•
FAP ID-based Duplicate Session Detection Configuration
A12 Aggregation Configuration
The A12 aggregation feature reduces the number of source addresses in the A12 Access-Request messages sent to the
AN-AAA servers by the FNG, which simplifies the configuration of the AN-AAA server's database. Use the following
configuration example to configure A12 aggregation:
configure
configure
group <group_name>
▄ Cisco ASR 5000 Series Femto Network Gateway Administration Guide
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context <fng_context_name>
interface <fng_aaa_interface_name>
ip address <ip_address> <subnet_mask>
exit
aaa group <group_name>
radius attribute nas-ip-address address <ip_address>
radius dictionary <aaa_custom-dictionary>
radius aggregation modify-nas-ip
radius server <ip_address> encrypted key <key> port <port_num>
exit
context <fng_context_name>
fng-service <fng_service_name>
aaa aggregation a12-group context-name <fng_context_name> aaa
aaa aggregation interface type a12
Femto Network Gateway Configuration
OL-24872-01