Chapter 3. Operating NetView FTP V2.2.1 MVS - IBM

RLU
SLU
RDSN.
Furthermore, new file-transfer requests should be set up using the NetView
FTP V2.2 MVS control statements. For some control statements the default
values have been changed. For more information on the NetView FTP V2.2
MVS control statements, refer to the NetView FTP Parameter Reference.
� You can use the same user-written exit routines. However, as the APLs for the
two transfer programs are different, you must recompile the exit routines before
you can use them with the functions of the new transfer program. The name of
the pre-queuing exit has changed from DVGIFRQX to DVGCIRQX.
� You must define a new request queue.
� Requests that were created and saved via the interactive interface of NetView
FTP V1 MVS can be migrated via the Convert option in the Main Task
Selection of the NetView FTP V2.2 MVS interactive interface.
� Check the following initialization parameters that have changed for NetView
FTP V2 MVS:
REQDELAY
The keyword for specifying the requeue delay time has been changed to
RETRYDELAY.
RUNUMCR
Specification of checkpoint intervals with RUNUMCR is ignored.
RUSIZE
Specification of request unit size with RUSIZE is ignored.
SECPAR
The values LOCAL and BOTH are no longer supported for SECPAR. You
must change your requests to use either the YES or NO options. This
change has been implemented to improve data security.
TRC
The control statement for requesting traces has been changed to
TRACE=value. For a description of the new values refer to “Activating the
Trace Facility” on page 137.
� For some queue handler initialization parameters the default values have been
changed.
� The macros DVGAPL, DVGQSR, and DVGQAR have several ready-to-use
assembler symbols defined for your convenience. Some of them have been
changed from equates (EQU) to define constants (DC). Ensure that they are
correctly used in your program or user exits.
� The Server Group Table can still be used. However, the specifications for the
FTP level and the server running mode are ignored, as NetView FTP V2.2 MVS
obtains this information via the Remote Request Checking function.
� File transfers to locations where NetView FTP V1 MVS or FTP V2 is installed
are no longer supported.
196 NetView FTP V2 MVS Installation, Operation, and Administration