IBM Tivoli NetView for z/OS Programming: Pipes - IBM notice

NetView Pipelines Device Drivers
284 Programming: Pipes
NCCF NETVIEW CNM01 OPER6 03/20/10 16:55:08
* CNM01 PIPE NETVIEW LIST ’’ | CONSOLE ONLY
- CNM01 STATION: OPER6 TERM: A01A701
- CNM01 HCOPY: NOT ACTIVE PROFILE: DSIPROFA
- CNM01 STATUS: ACTIVE
- CNM01 DOMAIN LIST: CNM01 (I) CNM02 (I) CNM20 (I) CNM99 (I)
- CNM01 ACTIVE SPAN LIST: NONE
- CNM01 END OF STATUS DISPLAY
Processing steps:
1. The NETVIEW stage invokes the LIST command and places the corresponding
response messages in the pipeline.
2. The CONSOLE ONLY stage reads the messages and displays them on the
operator console, but does not expose the messages for automation or logging.
Note: The PIPE command is echoed in the log although the results of the PIPE
command are not logged.
Example 2: Deleting Held Messages
The next example shows how to use the CONSOLE stage with the DELETE option
to release the held status of a message on the operator's screen:
PIPE HELDMSG | CONSOLE DELETE
Output showing existing held messages looks like this:
NCCF NETVIEW CNM01 OPER6 04/14/10 15:06:33
" CNM01
IEE104I 15.05.33 99.104 ACTIVITY 973
JOBS M/S TS USERS SYSAS INITS ACTIVE/MAX VTAM
00000 00007 00001 00014 00002 00001/00300
LLA LLA LLA NSW S VLF VLF VLF NSW S
JES2 JES2 IEFPROC NSW S MYVTAM MYVTAM VTAM NSW S
TSO TSO TCAS OWT S MYESSI MYESSI NETVIEW NSW S
MYENV MYENV NETVIEW NSW S
USER2 OWT
* CNM01 MVS D A,L
Output from the pipeline looks like this:
NCCF NETVIEW CNM01 OPER6 04/14/10 15:07:00
| NM01
| 104I 15.05.33 99.104 ACTIVITY 973
| BS M/S TS USERS SYSAS INITS ACTIVE/MAX VTAM
| 00 00007 00001 00014 00002 00001/00300
| A LLA LLA NSW S VLF VLF VLF NSW S
| S2 JES2 IEFPROC NSW S MYVTAM MYVTAM VTAM NSW S
| O TSO TCAS OWT S MYESSI MYESSI NETVIEW NSW S
| ENV MYENV NETVIEW NSW S
| R2 OWT
* CNM01 PIPE HELDMSG | CONSOLE DELETE
Processing steps:
1. The HELDMSG stage reads the held message queue and writes a copy of it to
the output stream.
2. The CONSOLE DELETE stage resets the hold status of the messages and writes
them back on the screen.