ISQXIII

Purpose

The ISQXIII command initializes (or re-initializes) a target system, or a target system connection. When initializing a target system, ISQXIII establishes a connection to the target processor and enables its console connections.

When initializing a target hardware, ISQXIII establishes a connection to the target processor and enables the console connection for all target systems defined that run on the specified target hardware.

Syntax

Read syntax diagramSkip visual syntax diagramISQXIIItarget_system_ProcOps_nameOCSCtarget_hardware_ProcOps_name

Requirements

The requirements for this command to complete successfully are:

  • Processor operations must be active.
  • The addressed target system must have a status of UNKNOWN or CLOSED.
  • The addressed target system must be initialized if you use the target_system_ProcOps_nameconsole_designator syntax.

Parameters

target_system_ProcOps_name
Is the name of the target system. This is a required parameter, and must be a valid target system name.
OC
Specifies the active operator console (not valid for the coupling facility).
SC
Specifies the system console connection.
target_hardware_ProcOps_name
Is the name of the target hardware. This is a required parameter, and must be a valid target hardware name.

Defaults

None.

Usage

Issue the ISQXIII command to a target system to prepare it for processor operations monitoring and control.

Issue the ISQXIII command to a target hardware to prepare it and all defined target systems for processor operations monitoring and control.

Restrictions and Limitations

The following restrictions or limitations apply:

  • To re-initialize a target system, you must first close it with the ISQXCLS command (see ISQXCLS).
  • To initialize a console connection, the target system must have been initialized previously.

Return Codes

0
The ISQXIII command processed successfully and the processor operations environment for the specified target system has been initialized or re-initialized.
4
During initialization of a target system, one or more of the following problems occurred:
  • No system consoles could be contacted.
  • No operator consoles could be contacted.
8
You used syntax that is not valid, specified a target system that is not initialized.
12
An internal error occurred or connection path status is SUSPENDED to the processor hardware (SE/HMC).
16
A severe error occurred.
32
The processor operations environment does not exist; the ISQXIII command was not processed.