Previous topic |
Next topic |
Contents |
Contact z/OS |
Library |
PDF
JESINTERFACELEVEL differences z/OS Communications Server: IP User's Guide and Commands SC27-3662-00 |
|||||||||||||||||||||||||||||||||||||||||||
The FTP JESINTERFACELevel 2 allows increased functionality for users over that available with JESINTERFACELevel 1. Jobs allowable by the system (JESSPOOL RACF® class) whether they are in held or nonheld output class can be viewed. Information about jobs such as held/dup for jobs on the internal reader, CPU time of running jobs, and number of sysout data sets for completed jobs can be displayed. If the user does a DIR subcommand without any operands, the display shows matches of the search criteria — one line per task. If the user does a DIR subcommand for a specific JOBID, the status of the job is listed and, if the status is OUTPUT, it lists information about all the sysout data sets created by this job (and available in the JES spool data set at the time of access). If a JOBID is supplied and the job is active, it lists information about the job step name, cpu busy, and elapsed time. Whenever a DIR subcommand is executed (with or without
arguments), the JESJOBNAME, JESENTRYLIMIT, JESOWNER and JESSTATUS
filter keywords can be used to limit the number of entries that are
returned to the user. A DIR subcommand with all JES keywords set
to their default and JESOWNER set to USER1 returns information about
all batch jobs that have USER1 registered as OWNER. If the value
of JESOWNER is set to empty (space), it defaults to the logged-in
user ID.
The subcommands DIR, LS, MDELETE, and MGET allow wildcard (*) filtering on a specific jobid only if JESINTERFACELevel 2 is active. A DIR subcommand results in the use of the LIST FTP command. An LS, MDELETE, or MGET subcommand results in the use of the NLST FTP command. The following table summarizes the behavior of the different
levels of JESINTERFACELevel. The term matching filters means
all jobs that match parameters of JESJOBNAME, JESOWNER, JESSTATUS,
and up to the JESENTRYLIMIT entries.
JESINTERFACELevel 2 returns different entries from JESINTERFACELevel 1 with wildcard (*) filtering, assuming the default values are used for the JESOWNER, JESJOBNAME, and JESENTRYLimit plus JESSTATUS=OUTPUT. The format of the returned data might also be different. FILETYPE=JES parameters on DIR, LS and MGET subcommands allow an asterisk (*) for all job IDs, or a specific job ID. If a job ID is specified, but no such job ID exists, an error reply is returned to the client. The NLST command is used under the covers for MGET and MDELETE to obtain lists of the resource names to issue individual GET or DELETE subcommands against. For job IDs, the list is simply a list of JES job IDs. For sysout data set IDs, the list is a list of JES job IDs suffixed with sysout data set numbers — in the same syntax that is supported by the GET and DELETE subcommands. LIST, NLST, MDELETE, and MGET all show different behaviors
for JESINTERFACELevel 2 over JESINTERFACELevel 1. This is because
LIST and NLST use the filters for JESINTERFACELevel 2, and the commands
DIR, LS, MDELETE, and MGET use LIST and NLST.
|
Copyright IBM Corporation 1990, 2013
This information center is Built on Eclipse™ ( www.eclipse.org ).
|