Same domain application program-to-application program session

For same domain application program-to-application program session pacing, there is one-stage adaptive pacing. Figure 1 shows the pacing stage for this example. See Table 1 and Table 2 for examples of the values used by VTAM® to set the pacing-window values.

Figure 1. Same domain application program-to-application program session

Diagram that shows one-stage adaptive pacing for same domain application program-to-application program session.

Table 1 shows sample definition statement coding and corresponding initial send windows when data flows from the PLU to the SLU.

Table 1. Same domain application program-to-application program session—PLU to SLU flow
SRCVPAC MODEENT macro	VPACING APPL definition statement (SLU)	AUTH APPL definition statement (PLU)	Send window stage x
6	n/a	PACE	6
0	500	PACE	500
n/a	n/a	NVPACE	32767

Table 2 shows sample definition statement coding and corresponding initial send windows when data flows from the SLU to the PLU.

Table 2. Same domain application program-to-application program Session—SLU to PLU Flow
SSNDPAC MODEENT macro	VPACING APPL definition statement (PLU)	Send window stage x
0	n/a	32767
50	7 (default)	7
600	0	32767