CEMT SET TCLASS CEMT SET TCPIP
Function: Reset the maximum number of tasks and the
purge threshold for a transaction class.
Syntax: Press the Clear key to clear the screen. There are
two ways of commencing this transaction:
Type CEMT SET TCLASS (theminimum abbreviation is
CEMT S TC) with (
value
) or ALL. You get a display that
lists the current status, similar to that obtained by CEMT
INQUIRE TCLASS. You can then tab to the highlighted
or blank fields and overtype them with the required
values.
Type CEMT SET TCLASS (CEMT S TC)followed by one or
more attribute settings that you wish to change. For
example, cemt s tc(value) p(3) willreset the purge
threshold value to 3.
Typing ? at the beginning of either the first or second line
gives a syntax prompt. Resetting the values takes effect
immediately.
55─ ──CEMT Set TClass ──┬ ┬──(value) ──────────────5
└┘─ALl─────
5─ ──┬ ┬────────────────── ───────────────────────5
└┘──Maxactive(value)
5─ ──┬ ┬──────────────────── ─5%
└┘──Purgethresh(value)
Options
(
value
)
specifies the 8-character transaction class name. If no
transaction class name is assigned, it defaults to
DFHTCL00.
ALlspecifies that any changes you request are made to all
resources of the specified type that you are authorized
to access.
Maxactive(
value
)
specifies the largest number of transactions in the
transaction class which are allowed to run concurrently.
The value can be in the range 0-999.
Purgethresh(
value
)
specifies the limit at which the queuing transactions are
purged for the transaction class. It can have a value in
the range 0–1000000. Zero means that the transactions
are not purged. A nonzero number “n” means that the
first (n-1) transactions to arrive are queued and the nth
is purged.
|CEMT SET TCPIP
|Function: Modify CICS internal TCP/IP support.
|Description: SET TCPIP allows you to open or close
| CICS internal sockets support.
|Note: This command has no effect on the sockets support
| provided by the TCP/IP for OS/390 CICS Sockets
| Feature.
|Syntax: Press the Clear key to clear the screen. There are
| two ways of commencing this transaction:
|Type CEMT SET TCPIP (theminimum abbreviation is CEMT
|S TCPIP). You get a display that lists the current status,
| similar to that obtained by CEMT INQUIRE TCPIP. You
| can then tab to the highlighted or blank fields and
| overtype them with the required values.
|Type CEMT SET TCPIP (CEMT S TCPIP)with (
value
)or
| ALL, followed by one or more attribute settings that you
| wish to change. For example, cemt s tcpip status open
| opens CICS internal sockets support.
| Typing ? at the beginning of either the first or second line
| gives a syntax prompt. Resetting the values takes effect
| immediately.
|
|55─ ──CEMT Set TCPIP ──┬ ┬──(value) ───────────────5
| └┘─ALl─────
|5─ ──┬ ┬──Openstatus(cvda) ─5%
| ├ ┤─OPEN─────────────
| ├ ┤─CLOSE────────────
| └ ┘─IMMCLOSE─────────
| Options
|STATUS
| specifies whether or not TCPIP is to be opened (that is,
| able to process new incoming work, and complete
| ongoing work), and if TCP/IP support is to be closed,
| how the close should be done. CVDA values are:
|OPEN CICS internal sockets support is to be
| opened
|CLOSE CICS internal sockets is to be closed. If it is
| currently open, CICS is to quiesce all
| internal sockets activity and then close any
| sockets on which CICS is listening for
| incoming work. Tasks using CICS internal
| sockets are allowed to complete.
|IMMCLOSE CICS internal sockets is to be closed. If it is
| currently enabled, CICS is to terminate
| abnormally any tasks using it and then close
| the socket on which CICS is listening for
| incoming work.
Chapter 11. Master terminal CEMT 201