Guest

Cisco IOS Software Releases 12.4 T

L2TP Forwarding of PPPoE Tag Information

  • Viewing Options

  • PDF (343.0 KB)
  • Feedback
L2TP Forwarding of PPPoE Tag Information

Table Of Contents

L2TP Forwarding of PPPoE Tag Information


L2TP Forwarding of PPPoE Tag Information


The L2TP Forwarding of PPPoE Tag Information feature allows you to identify and uniquely map subscribers to Point-to-Point Protocol over Ethernet (PPoE) sessions through the subscriber's remote ID. This feature passes subscriber information collected on the Digital Subscriber Line Access Multiplexer (DSLAM) through to the Line Network Server (LNS) using a Layer 2 Tunneling protocol (L2TP) attribute-value (AV) pair.

Configuration Information

Configuration information is included in the "Configuring AAA for VPDNs" chapter of the Cisco IOS VPDN Configuration Guide, Release 12.4T, at the following URL:

http://www.cisco.com/en/US/docs/ios/vpdn/configuration/guide/config_aaa_for_vpdn_ps6441_TSD_Products_Configuration_Guide_Chapter.html

Command Reference Information

Command reference information is included in the Cisco IOS VPDN Command Reference, Release 12.4T, at the following URL:

http://www.cisco.com/univercd/cc/td/doc/product/software/ios124/124cr/hvr_r/index.htm

New or Modified Commands

The following commands are modified for this feature:

dsl-line-info-forwarding

radius-server attributes 87 circuit-id

List of All Release 12.4T Commands

An alphabetical list of all Cisco IOS Release 12.4T commands is in the Cisco IOS Master Commands List, Release 12.4T, at the following URL:

http://www.cisco.com/en/US/docs/ios/mcl/124tmcl/124t_book.html

List of All New, Modified, Removed, and Replaced Release 12.4T Commands

Alphabetized lists of all new, modified, removed, and replaced commands for each Cisco IOS Release 12.4T release are in the Cisco IOS New, Modified, Removed, and Replaced Commands, Release 12.4T, document at the following URL:

http://www.cisco.com/en/US/products/ps6441/products_product_index09186a00805db026.html