Configuring A Dynamic Interface From A Profile; Profile Considerations - Juniper JUNOSE SOFTWARE 11.2.X - LINK LAYER CONFIGURATION GUIDE 7-7-2010 Configuration Manual

bridge1483 service-profile

Configuring a Dynamic Interface from a Profile

Profile Considerations

Copyright © 2010, Juniper Networks, Inc.
host1(config-profile)#ip igmp
host1(config-profile)#ip igmp immediate-leave
host1(config-profile)#ip igmp group limit 6
host1(config-profile)#ip route-map ip-subscriber eastRouteMap
host1(config-profile)#bridge1483 service-profile eastServiceProfile
host1(config-profile)#exit
! Configure the static ATM 1483 subinterface to assign the east profile,
! enable autodetection of the bridged Ethernet upper-layer encapsulation type,
! and define the ATM PVC.
host1(config)#interface atm 2/1.100 point-to-point
host1(config-subif)#profile bridgedEthernet east
host1(config-subif)#auto-configure bridgedEthernet
host1(config-subif)#atm pvc 100 10 101 aal5snap 6400 0 0
host1(config-subif)#exit
For more information about using the subscriber management application, see JunosE
Broadband Access Configuration Guide.
Use from Profile Configuration mode to assign the specified IP service profile to the
interface profile from which a dynamic bridged Ethernet interface is created.
The IP service profile must be defined in the default virtual router.
Example
host1(config-profile)#bridge1483 service-profile westServiceProfile
Use the no version to remove the IP service profile assignment from the interface profile.
See bridge1483 service-profile.
You define profiles by using CLI commands similar to the ones you use to configure static
interfaces. When configuring profiles, you can specify every layer explicitly or specify a
subset of layers.
When a dynamic interface is configured, the configuration data received from the RADIUS
authentication server typically overrides configuration data obtained from a profile.
In contrast to static PPP interfaces (above which only dynamic IP interfaces can be
created), static ATM 1483 subinterfaces support recognition and creation of the following
upper dynamic interface types or encapsulations: bridged Ethernet, IP, IPv6, Multilink
PPP, PPP, and PPPoE interfaces. The auto-configure command identifies the
encapsulation type. For flexibility, the router provides the ability to configure an ATM
1483 subinterface with distinct profile assignments for each encapsulation type supported
by the auto-configure command.
In contrast to dynamic ATM 1483 subinterfaces, dynamic VLAN subinterfaces support
recognition and creation of simultaneous IP and PPPoE upper dynamic interface types.
The vlan auto-configure command identifies the encapsulation type. For flexibility, the
Chapter 17: Configuring Dynamic Interfaces
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