Create the line description (Chicago to New York) in three-system network

The line used in this example is an SDLC nonswitched line. The command used to create the line description is CRTLINSDLC. The parameters specified are:

LIND(NEWYORK)
The name assigned to the line description is NEWYORK.
RSRCNAME(LIN012)
Specifies the physical communications port named LIN012.