Juniper JUNOSE SOFTWARE 11.2.X - BROADBAND ACCESS CONFIGURATION GUIDE 7-20-2010 Configuration Manual page 614

JunosE 11.2.x Broadband Access Configuration Guide
ip source-prefix
ip use-framed-routes ip-subscriber
password
576
To use the subscriber management application to configure IP subscribers on dynamic
bridged Ethernet interfaces to support RADIUS authentication, you can create an IP
service profile and assign it to a dynamic bridged Ethernet interface profile. If your
router is running stateful SRP switchover (high availability), using an IP service profile
to configure subscriber authentication is preferable to using either the subscriber
command or the atm atm1483 subscriber command because these commands can
suspend stateful SRP switchover on the router or prevent it from becoming active.
For more information, see the Authenticating Subscribers on Dynamic Bridged Ethernet
over Static ATM Interfaces section or the Authenticating Subscribers on Dynamic Bridged
Ethernet over Dynamic ATM Interfaces section in JunosE Link Layer Configuration Guide.
Example
host1(config)#ip service-profile class1Service
host1(config-service-profile)#
Use the no version to delete the service profile.
See ip service-profile
Use to specify a source address for a subscriber interface.
Use the deny keyword to drop all packets that match the command.
On the ERX1440 router or the E320 router, you can configure up to 1024 subnets for
static subscriber interfaces per primary IP interface when each subnet has a variable
network mask that is less than /32. The number of subnets identifying a single route
(/32) is still limited by the global maximum of 16,000 hosts per line module.
Example
host1(config-if)#ip source-prefix 10.0.0.0 255.0.0.0
Use the no version to remove the association between the interface and the specified
IP source address and mask.
See ip source-prefix
Use to configure a static primary IP interface to use framed routes as source IP
addresses when creating dynamic subscriber interfaces. The router uses the
Framed-Route RADIUS attribute [22] sent in Access-Accept messages to apply framed
routes to subscriber interfaces associated with the primary interface.
Example
host1(config-if)#ip use-framed-routes ip-subscriber
Use the no version to disable the use of framed routes when creating dynamic subscriber
interfaces associated with this primary IP interface.
See ip use-framed-routes ip-subscriber
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