rfc-2175
MAPOS 16 - Multiple Access Protocol over SONET/SDH with 16 Bit Addressing
This memo documents MAPOS 16, a multiple access protocol for transmission of network-protocol datagrams, encapsulated in HDLC frames with 16 bit addressing, over SONET/SDH. This memo provides information for the Internet community. This memo does not specify an Internet standard of any kind.