ACCESS—Db2 access mode of Elements
Use the Modify Access Mode panel to dynamically switch from maintenance access mode or production mode access mode to the other without cycling Db2. In MAINT mode, new attempts to create connections are denied, while existing threads are allowed to complete.
Modify Access Mode panel
Command ===> _________________________________________________________________
Command: CURRENT
Description . . . . . . . . : DB2 ACCESS MODE
Type the new access mode value that you wish to change to. Then press Enter.
DB2 Access Parameter
Mode specification . . . . . _____ (MAINT or *)
After OPERTUNE changes the access mode to MAINT, all IMS control region connections should be relinquished by using the IMS /STOP SUBSYSTEM command. As a result, no new IMS connections or threads are established. CICS subsystem connections should be removed with the CICS DSNC STOP command to prevent subsequent CICS connections or threads from being established.
For more information, refer to the ACCESS parameter for the START Db2 command in the appropriate IBM manual.
Command syntax and parameters
Value | Description |
|---|---|
DB2ssid | Db2 subsystem ID or the name of the Db2 data sharing group to which the command applies. |
opertuneID | OPERTUNE system profile name (if OPERTUNE is running as a started task) or the batch job name (if OPERTUNE is running as a batch job). |
* | Switch to production mode. |
MAINT | Switch to maintenance mode. |
NORESET | The changes you request remain in effect until the Db2 subsystem is cycled. |
Db2 parameter values
Field | Installation panel | CLIST parameter | ZPARM macro | ZPARM parameter |
|---|---|---|---|---|
Mode specification | None | None | None | None |