Enabling PPPoE Service Name Tables for Use with Dynamic Interfaces

To enable a PPPoE service name table for use with a dynamic interface, add the service name table to a profile that is dynamically assigned to the interface.

For complete details, see Configuring a Dynamic Interface from a Profile in Configuring Dynamic Interfaces.

To enable a PPPoE service name table for use with a dynamic interface:

1. Create a profile by assigning it a name.

   host1(config)#profile baseProfile

2. Assign the PPPoE service name table to the profile as a PPPoE characteristic.

   host1(config-profile)#pppoe service-name-table myServiceTable1

3. Exit Profile Configuration mode.

   host1(config-profile)#exit

4. Configure a physical interface.

   On ERX-7xx models, ERX-14xx models, and the ERX-310 router:

   host1(config-if)#interface atm 3/0.1

5. Configure an ATM PVC by specifying the VCD, the VPI, the VCI, and the encapsulation type.

   host1(config-subif)#atm pvc 10 100 22 aal5snap

6. Apply the profile to the interface.

   host1(config-subif)#profile pppoe baseProfile

7. Enable the PPPoE dynamic encapsulation type.

   host1(config-subif)#auto-configure pppoe

atm pvc

• Use to configure a PVC on an ATM interface.
• For details about specifying the mandatory VCD, VPI, VCI, and encapsulation type parameters, see atm pvc.
• Example

  host1(config-if)#atm pvc 10 100 22 aal5snap

• Use the no version to remove the specified PVC.
• See atm pvc.

auto-configure

• Use to configure an ATM 1483 subinterface to support a dynamic interface. Specifies the type(s) of dynamic encapsulation that will be accepted/detected by the ATM 1483 subinterface.
• This command causes the layers above ATM 1483 to become dynamic.
• Select pppoe as the dynamic next upper interface type.
• Example

  host1(config-subif)#auto-configure pppoe

• Use the no version to disable detection of the specified encapsulation.
• See auto-configure.

interface atm

• Use to configure an ATM interface.
• For information about specifying the ATM interface or subinterface, see interface atm.
• Examples

  host1(config)#interface atm 3/0.1

  host1(config)#interface atm 3/0/0.1

• Use the no version to remove the interface or subinterface.
• See interface atm.

pppoe service-name-table

• Use from Profile Configuration mode to assign a PPPoE service name table to a profile for use by the dynamic PPPoE interface column associated with the profile.
• Specify the name of the PPPoE service name table configured with the pppoe-service-name-table command from Global Configuration mode.
• Example

  host1(config-profile)#pppoe service-name-table myServiceTable1

• Use the no version to remove the PPPoE service name table assignment.
• See pppoe service-name-table.

profile

• Use from Global Configuration mode to create a profile name of up to 80 characters.
• Use from Subinterface Configuration mode to assign a profile to an interface. Specify pppoe as the encapsulation type to which the profile applies.
• Examples

  host1(config)#profile myProfile

  host1(config-subif)#profile pppoe myProfile

• Use the no version to remove a profile (from Global Configuration mode) or to remove the profile assignment (from Subinterface Configuration mode).
• See profile.

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