Објављен
Defines multilink procedures where multiple parallel data links at the data link layer are used to provide a variable bandwidth data link between network layer entities. Does not specify the way in which single data link protocol functions indicate to multilink procedures that the transmission of a multilink frame has been successful.
ОБЈАВЉЕН
ISO 7478:1987
90.93
Одлука о потврђивању стандарда
13. 8. 2001.
ОБЈАВЉЕН
ISO 7478:1987/Cor 1:1989