Diagnostic Executive

The Diagnostic Executive (Exec) provides a single, unified diagnostic environment with one user interface. The diagnostic tests reside in individual programs that work through the Exec platform. The platform provides a consistent interface and multitasking capabilities. Some features are:

Multiple Consoles

The Exec can run from any control terminal. This may be a monitor, serial port, or a remote console.

Error Logging

The Exec provides the ability to capture error messages into a logfile. The logfile may reside on a local disk or on a server.

Script Execution

Command scripts can be used to drive the menus without further user input.

Remote Execution

The Exec has the ability to perform remote diagnostics over a modem connected to a Serial Port or over Ethernet.

Due to the complexity of the Exec, individual tests will not be discussed here. Refer to the Sun Diagnostic Executive User Manuals for additional information. Tables of Contents for the Exec are included in this section.

Loopback connectors are required for some tests. The loopback connectors are described at the end of this section.