Configuring A Dynamic Interface From A Profile; Profile Considerations - Juniper JUNOSE SOFTWARE 11.0.X - LINK LAYER CONFIGURATION GUIDE 4-1-2010 Configuration Manual

For more information about using the subscriber management application, see
JUNOSe Broadband Access Configuration Guide.
bridge1483 service-profile

Configuring a Dynamic Interface from a 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.

Profile Considerations

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,
! interface. Include the desired attributes (in this case, IGMP), the name of the
! route map used to configure the IP subscriber interface (optional), and the name
! of the IP service profile containing the authentication parameters for the dynamic
! bridged Ethernet interface.
host1(config)#profile east
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
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.
Chapter 15: Configuring Dynamic Interfaces
Configuring a Dynamic Interface from a Profile
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