SPI Reference Summary

SPI Standard Definitions
SPI Reference Summary—427507-006
1-32
Subsystem Numbers
ZWVP 257 WVPT Web ViewPoint
ZX25 41 X25AM X.25 Access Method
ZXCR 145 Exchange/remote job entry (RJE)
ZXCS 146 Exchange/Systems Network Architecture
(SNA)
ZXIO 200 XIO NonStop Kernel XIO (extensible
input/output)
ZXMN 244 Expand/TCP Expand/TCP Manager
ZXSC 147 SCXM SNAX Connection Manager
ZYMP 197 YMP MIOP (maintenance I/O process)
subsystem
ZZXA 264 ZXA XA Broker Subsystem
Subsystem
(ZSPI-SSN-)
Subsystem
Number Mnemonic Description (page10of10)
1 Subsystem 265 is supported only on systems running H-series RVUs.
2 Subsystems, 266 and 267 are supported only on systems running G-series RVUs.