Standard I O emulation

Standard mode display emulation in MainView AutoOPERATOR Access NV intercepts all data from command processors that use the DSIPSS TYPE=OUTPUT, TYPE=FLASH, or TYPE=IMMED macro format.

This type of output is a line-oriented mode that drives the screen asynchronously. Most of the NetView NCCF commands are examples of this kind of output; for example, the display commands or the CLIST WRITE statement.

The invocation of a single command processor might result in zero to any number of lines returned in this way. MainView AutoOPERATOR Access NV waits for the OST to return to its wait for command input. It gathers all the information returned by NetView and presents it to the terminal session user. Because more than one page of information can be formatted, you can examine the output by using the UP and DOWN (PF7/PF8) scroll keys.

The following is an example of NetView output.

Figure 1. NetView line mode output in an ISPF window

BMC Software ---------- NetView OPERATOR WORKSTATION -------- MainView AutoOPERATOR 
COMMAND ===>                                              TGT ===> CHICAGO
Interval ==> 1             Netview System ===>CNMPROC    Date --- YY/MM/DD
Status   --- INPUT                                       Time --- 15:17:56
NV CMD  ===> MAJNODES
MAJNODES
DISPLAY NET MAJNODES
IST097I  DISPLAY  ACCEPTED
IST350I  DISPLAY TYPE = MAJOR NODES
IST089I  VTAMSEG  TYPE = APPL SEGMENT       ACTIV
IST089I  ISTPUS   TYPE = PU T4 5 MAJ NODE   ACTIV
IST089I  AGDM01   TYPE = APPL SEGMENT       ACTIV
IST089I  ATSOB    TYPE = APPL SEGMENT       ACTIV
IST089I  LNCPV3U  TYPE = PU T4 5 MAJ NODE   ACTIV
IST089I  NCP790T  TYPE = PU T4 5 MAJ NODE   ACTIV
IST089I  A3725P   TYPE = PU T4 5 MAJ NODE   ACTIV
IST089I  CDRM00   TYPE = CDRM SEGMENT       ACTIV
IST089I  CDRSC00  TYPE = CDRSC SEGMENT      ACTIV
IST089I  BS40     TYPE = LCL SNA MAJ NODE   ACTIV
IST089I  BB20     TYPE = LCL 3270 MAJ NODE  ACTIV
IST089I  BB60     TYPE = LCL 3270 MAJ NODE  ACTIV
IST089I  BS80     TYPE = LCL SNA MAJ NODE   ACTIV
IST089I  BSA0     TYPE = LCL SNA MAJ NODE   ACTIV
IST089I  BSA1     TYPE = LCL SNA MAJ NODE   ACTIV

Any data that is not retrieved before the command returns is saved in the NetView address space; the maximum is approximately 7000 characters. This data can be retrieved by not entering a command on the COMMAND line and pressing Enter.

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