You can specify a queue manager name, other than the queue manager on which it was entered, only if you are using a queue-sharing group environment and if the command server is enabled.You cannot use CMDSCOPE(qmgr-name) for commands issued from the first initialization input data set, CSQINP1.
You cannot use CMDSCOPE(*) for commands issued from CSQINP1.
For a full description of these parameters, see the WebSphere MQ for z/OS System Setup Guide.
Parameter block is any one or more of the following parameters that you want to change:
This, together with the MAXRTU parameter, allows WebSphere MQ to optimize archive log reading from tape devices.
The possible values are:
Use a decimal number in the range 10 through 1000.
This, together with the DEALLCT parameter, allows WebSphere MQ to optimize archive log reading from tape devices.
For example, if the current value is 10, but you reply "CANCEL" to the request for the seventh tape unit, the value is reset to six.
The larger the number of buffers, the less often the write takes place, and this improves the performance of WebSphere MQ. The buffers might be written before this number is reached if significant events, such as a commit point, occur.
Specify the number of buffers in the range 1 through 256.
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