Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - LINK LAYER CONFIGURATION GUIDE 2010-10-13 Configuration Manual page 585

Copyright © 2010, Juniper Networks, Inc.
Use to configure a local subscriber on the E Series router to support authentication
and configuration from RADIUS for a dynamic IPoA or bridged Ethernet interface.
When you configure a subscriber, you must specify the following:
interfaceType—Type of dynamic interface, bridgedEthernet or ip
userNameUsage—How the dynamic interface uses the username for authentication
purposes
user—Use the name as specified.
user-prefix—Use the name as a prefix to the interface physical location. The router
automatically postpends the physical location of the user to the username string.
The username format is userName.slot.port.vpi.vci. The resulting username string
is then used to authenticate with the RADIUS server.
userName—RADIUS username
domainName—Domain name
You may optionally supply password information:
passwordUsage—How the dynamic interface uses the password for authentication
purposes
password—Use the password as specified.
password-prefix—Use the password as a prefix to the interface physical location.
The router automatically postpends the physical location of the user to the
password string. The password format is password.slot.port.vpi.vci. The resulting
password string is then used to authenticate with the RADIUS server.
password—RADIUS password
If your router is running stateful SRP switchover (high availability), the use of the
subscriber command to configure RADIUS authentication for subscribers on dynamic
bridged Ethernet interfaces might suspend stateful SRP switchover on the router or
prevent stateful SRP switchover from becoming active. For more information about
using the subscriber management application to bypass this limitation, see
"Authenticating Subscribers on Dynamic Bridged Ethernet over Static ATM Interfaces"
on page 519.
Example 1
host1(config-subif)#subscriber ip user-prefix charlie domain myisp password-prefix
lucy
Example 2
host1(config-subif)#subscriber bridgedEthernet user westford003
domain acmecorp.east password xyz123
Use the no version to remove the subscriber.
See subscriber.
Chapter 17: Configuring Dynamic Interfaces
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