SDLC (Synchronous Data Link Control)
What is SDLC?
Synchronous data link control. Protocol supported by the IBM System i for communicating with other IBM System i (iSeries, AS/400), mainframe, System/36, and System/38 systems.
Synchronous data link control. Protocol supported by the IBM System i for communicating with other IBM System i (iSeries, AS/400), mainframe, System/36, and System/38 systems.