Querying threshold values for I/O priorities

Querying threshold values for the I/O priority LOW

IOPT_LOW? supplies the threshold values which currently apply.

IOPT_LOW?                                                                                                                                            

IOPT_LOW?

IOPT_LOW_xxx_iyy?

With no suffix

	All threshold values and limits for the utilization of the channels, ports, paths and devices are displayed.
xxx	Selects whether the threshold values and limits for channels, ports, paths or devices are displayed. The following specifications are possible:
	CHN POR PTH DEV		Channels Ports Paths Devices
iyy	Selects whether the first, second or third threshold values or limits are output. The following specifications are possible:
	i	1, 2 or 3
	yy	HM	(Threshold value for the tasks with the I/O priorities HIGH and MEDIUM)
		QH	(Limit for the tasks with the I/O priority LOW in the event of a high proportion of tasks with the priority HIGH)
		QM	(Limit for the tasks with the I/O priority LOW in the event of a low proportion of tasks with the priority HIGH)

Querying threshold values for the I/O priority MEDIUM

IOPT_MED? supplies the threshold values which currently apply.

IOPT_MED?                                                                                                                                             

IOPT_MED?

IOPT_MED_xxx_iy?

With no suffix

	All threshold values and limits for the utilization of the channels, ports, paths and devices are displayed.
xxx	Selects whether the threshold values and limits for channels, ports, paths or devices are displayed. The following specifications are possible:
	CHN POR PTH DEV		Channels Ports Paths Devices
iy	Selects whether the first, second or third threshold values or limits are output. The following specifications are possible:
	i	1, 2 or 3
	y	H	(Threshold value for the tasks with the I/O priorities HIGH)
		Q	(Limit for the tasks with the I/O priority MEDIUM)