Send Multiplex Level
When multiple transfers (Send processing) are executed at the same time, you can limit the number of transfers to execute. The maximum number of transfers (Send processing) to execute at a time is set in the Send Multiplex Level.
The more the number of transfers (Send processing) to execute at a time increases, the heavier the workload on the system and communication lines becomes. Setting the Send Multiplex Level to suit to the system environment can decrease the workload on the system and communication lines.
When the number of transfers exceeds the Send Multiplex Level, the extra transfers are placed on the Send Queue and transfer of the file is suspended.

Figure 2.10 Send Multiplex Level
The Send Multiplex Level can set the multiplex levels of the entire system and of each remote host.
The multiplex level of the entire system is called 'Send Multiplex Level' and can be set in the System Environment Settings.
The System Environment Settings can be configured on the HULFT Management Console or in the System Environment Settings file.
The multiplex level for each remote host is called 'Send Multiplex Level by Host' and can be set in the Host Information.
You can configure the Host Information on the HULFT Management Console or by running a command.