pppoeDescription
Description	Maps to the E-series specific RADIUS attribute Pppoe-Description (26-24). Specifies the PPPoE description (string) supplied by the PPPoE. Presently this is the string pppoe <mac addr> sent to the RADIUS server.
Object identifier	1.3.12.2.1107.1.3.101.16.2.238
Attribute syntax	Directory String
Equality matching rule	Case Ignore Match
Multivalued	False