FRPW: LAPF or Core-LAPF

Javi <[email protected]> Mon, 08 Aug 2011 20:58:43 +0200
Newsgroups gmane.ietf.l2tpext
Message-ID <[email protected]>
Does FRPW[RFC4591] support LAPF frames (with control field)[Q.933] or 
only Core-LAPF frames (without control field)[Q.933/Annex A]?

If FRPW supports LAPF frames, must the ingress PE read the control field 
or it must be carried transparently to the egress PE?