IBM Magstar 3494 manual Using the System Summary

Using the System Summary

The System Summary window (see Figure 77) provides an overview of important 3494 information.

Figure 77. System Summary Pop-Up Window

The System Summary window contains the following:

Operational mode

Shows whether the subsystem is in Auto, Auto Pending, Pause, Pause

Pending, Manual Pending, or Manual mode. See ªUsing the Mode

Pull-Downº on page 99 for an explanation of the operational modes.

Library Manager

Shows whether the library manager is Online Pending, Online, Offline

Pending, or Offline to the attached tape control units. See ªUsing the Mode

Pull-Downº on page 99 for an explanation of the Online and Offline states.

Direct attach ports

Shows which of the direct attached ports are initialized. Each installed port is shown from left to right (0±3 and/or 8±B). If a port's number appears, that port is initialized. A `±' shows that the port is not initialized, and a blank shows the port is not installed.

CU ports (RTIC 0x)

Shows which serial control unit (CU) ports are initialized. Each installed port is shown from left to right (0±F depending on port con®guration). If a port's number appears, that port is initialized. A `±' shows that the port is not initialized, and a blank shows the port is not installed.

CU ports (LAN 1x)

Shows which LAN attached control ports are initialized.

Host LAN ports

Shows the total number of initialized LAN attach ports. If no LAN attach ports are initialized, a Not Initialized message is displayed. A dash shows that no LAN ports are initialized.

Convenience I/O

Shows whether the Convenience Input¤Output Station is/has:

vNot installed

vNot available

vEmpty

Chapter 6. Advanced Operating Procedures 131