%% You should probably cite rfc5578 instead of this I-D. @techreport{bberry-rfc4938bis-00, number = {draft-bberry-rfc4938bis-00}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-bberry-rfc4938bis/00/}, author = {Stan Ratliff and Bo Berry and Tim Kaiser and Ed Paradise and Mike D. Adams}, title = {{PPP over Ethernet (PPPoE) Extensions for Credit Flow and Link Metrics}}, pagetotal = 24, year = 2008, month = apr, day = 24, abstract = {This document extends the Point-to-Point Protocol over Ethernet (PPPoE) with an optional credit-based flow control mechanism and an optional Link Quality Metric report. These optional extensions improve the performance of PPPoE over media with variable bandwidth and limited buffering, such as mobile point-to-point radio links. This document is not an Internet Standards Track specification; it is published for informational purposes.}, }