TP-Link T2500G-10TS - Chapter 17 Pppoe ID-Insertion Commands; Pppoe ID-Insertion(Global)

Chapter 17 PPPoE ID-Insertion Commands
The PPPoE ID-Insertion feature provides a way to extract a Vendor-specific tag as an identifier
for the authentication, authorization, and accounting (AAA) access requests on an Ethernet
interface. When enabled, the switch attaches a tag to the PPPoE discovery packets, which is
called the PPPoE Vendor-Specific tag and it contains a unique line identifier. There are two
formats of Vendor-specific tags: Circuit-ID format and Remote-ID format. The BRAS receives
the tagged packet, decodes the tag, and uses the Circuit-ID/Remote-ID field of that tag as a
NAS-Port-ID attribute in the RADIUS server for PPP authentication and AAA (authentication,
authorization, and accounting) access requests. The switch will remove the
Circuit-ID/Remote-ID tag from the received PPPoE Active Discovery Offer and
Session-confirmation packets from the BRAS.
17.1 pppoe id-insertion(global)
Description
The pppoe id-insertion command is used to enable the PPPoE ID-Insertion
function globally. To disable the PPPoE ID-Insertion function, please use no
pppoe id-insertion command.
Syntax
pppoe id-insertion
no pppoe id-insertion
Command Mode
Global Configuration Mode
Privilege Requirement
Only Admin, Operator and Power User level users have access to these
commands.
Example
Enable the PPPoE ID-Insertion function:
T2500G-10TS(config)# pppoe id-insertion
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