gtpo1m7uOperations

ZLACL-Alter CCP Restart/Shutdown Polling Controls

Use this command to change the CCP restart and shutdown polling controls. The restart and shutdown polling controls are based on the size of the input list. When the size of the input list exceeds the shutdown level for binary synchronous communication (BSC) lines or 3270 local lines, polling is discontinued. When the size of the input list decreases to below the restart level, polling continues.

Similar control levels are used for ATA/IATA synchronous link control (SLC) communication lines to control the generation of STP ALL (stop all link) control blocks and RSM LCB (resume link) control blocks.

Requirements and Restrictions

None.

Format




AI
changes the restart and shutdown polling controls for ATA/IATA synchronous link control (SLC) communication lines.

BS
changes the restart and shutdown polling controls for BSC lines.

LC
changes the restart and shutdown polling controls for 3270 local lines.

restart
is the 1- to 3-digit hexadecimal size of the input list needed to continue polling.

shutdown
is the 1- to 3-digit hexadecimal size of the input list that discontinues polling.

Additional Information

Examples

The restart and shutdown polling controls for ATA/IATA SLC communication lines are changed in the following example.

+--------------------------------------------------------------------------------+
|User:   ZLACL AI 024 028                                                        |
|                                                                                |
|System: LACL0001I  12.01.26                                                     |
|                RS /SD                                                          |
|          BSC   096/12C                                                         |
|          AI    024/028                                                         |
|          LC    096/12C                                                         |
+--------------------------------------------------------------------------------+

Related Information

See TPF Non-SNA Data Communications Reference for more information about non-SNA communications.