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Visual Manager User Interface
StorageWorks by Compaq Network Storage Router M2402 User Guide 4-35
COMPAQ CONFIDENTIAL
Writer: Kim L. Miller File Name: e-ch4 Visual Manager User Interface.doc
Codename: Part Number: 269782-001 Last Saved On: 2/22/02 4:14 PM
• Internal Termination—toggles between Enabled and Disabled.
CAUTION: If this configuration setting is incorrectly set, processing difficulties
may occur. Before changing this setting, evaluate the need for the change and
verify the desired setting. Compaq recommends backing up the router
configuration to an external file before making changes to this setting.
When enabled, allows internal termination of the selected SCSI bus. When
disabled, the SCSI Bus, not the router handles SCSI termination.
• Buffered Tape Writes—(default: Enabled) toggles between Enabled and
Disabled.
When enabled, Buffered Tape Writes enhance system performance. Buffered
Tape Writes return status on consecutive write commands prior to the tape device
receiving data.
• Default Map—(default: auto-assigned) sets the current mapping mode for the
selected bus.
CAUTION: If this configuration setting is incorrectly set, processing difficulties
may occur. Before changing this setting, evaluate the need for the change and
verify the desired setting. Compaq recommends backing up the router
configuration to an external file before making changes to this setting.
The current map can be set to:
— Indexed
— Auto-assigned (default)—contains all the devices attached to the router.
— SCC
For more information about mapping modes, see Appendix C, “Addressing
Methods and Table Structures.”
For information on changing map entries, see “Mapping Menu” later in this
chapter.
• Override Settings—To override the settings of a SCSI target, select a Target ID
icon with the appropriate Target ID number.
After a specific Target is selected, the SCSI Override sub-screen is displayed and
is used to enter the Override settings. See Figure 4-24 for an illustration of the
SCSI Override screen.