Feature history for PPPoE

Updated: April 24, 2026

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Details the feature history of PPPoE, highlighting major enhancements and changes across software releases.

Table 1. Feature History
Feature Name	Release Information	Description
Configure PPPoE over ATM	Cisco IOS XE Catalyst SD-WAN Release 17.4.1a Cisco vManage Release 20.4.1	This feature provides support for configuring PPPoEoA on Cisco IOS XE Catalyst SD-WAN devices. PPPoEoA uses AAL5MUX encapsulation which delivers better efficiency compared to other encapsulation methods.

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