Juniper JUNOSE 11.1.X - LINK LAYER CONFIGURATION 4-7-2010 Configuration Manual page 17

Chapter 12
Chapter 13
Configuring Point-to-Point Protocol over Ethernet
Overview .....................................................................................................375
PPPoE Stages ........................................................................................376
Discovery .......................................................................................376
Session ...........................................................................................377
PPPoE Service Name Tables .................................................................377
Features .........................................................................................378
Table Structure ...............................................................................378
Enabling the Service Name Table for Use .......................................379
Using the PPPoE Remote Circuit ID to Identify Subscribers ..................379
Application .....................................................................................379
PPPoE Remote Circuit ID Capture ..................................................380
PPPoE Remote Circuit ID Format ...................................................380
Use by RADIUS or L2TP .................................................................383
System Event Log ...........................................................................384
PPPoE MTU Configuration ....................................................................384
Platform Considerations ..............................................................................384
Module Requirements ...........................................................................385
Interface Specifiers ...............................................................................385
References ..................................................................................................386
Before You Configure PPPoE .......................................................................386
Configuring PPPoE over ATM ......................................................................386
Configuring PPPoE for Ethernet Modules .....................................................393
PPPoE Interface and Subinterface Limits ..............................................393
Configuring IPv4 and IPv6 over PPPoE with VLAN ................................393
Configuring PPPoE Without VLANs .......................................................397
Configuring PADM Messages .......................................................................401
Configuring PADN Messages .......................................................................403
Configuring PPPoE Service Name Tables .....................................................404
Creating and Populating PPPoE Service Name Tables ...........................404
Enabling PPPoE Service Name Tables for Use with Static Interfaces .....407
PPPoE over ATM Configurations .....................................................407
PPPoE over Ethernet Configurations ..............................................409
Enabling PPPoE Service Name Tables for Use with Dynamic
Interfaces .......................................................................................410
Configuring PADS Packet Content ...............................................................412
Configuring PPPoE Remote Circuit ID Capture ............................................413
Monitoring PPPoE .......................................................................................419
Troubleshooting ..........................................................................................434
Configuring Bridged IP
Overview .....................................................................................................437
Proxy ARP ............................................................................................437
DHCP ....................................................................................................438
Platform Considerations ..............................................................................438
Module Requirements ...........................................................................438
Interface Specifiers ...............................................................................439
Table of Contents
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Table of Contents