HP STORAGEWORKS e1200-160 User Manual download pdf (Page 62)

Visual Manager User Interface

62 Network Storage Router e1200-160

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. HP recommends backing up the router

configuration to an external file before making changes to this setting.

The current map can be set to:

— Auto-assigned (default) contains all the devices attached to the router.

—Indexed

—SCC

—Custom

For more information about mapping modes, see Appendix C, "Addressing

Methods and Table Structures."

For information on changing map entries, see “Mapping Menu, page 65,”

later in this chapter.

■ Override Settings (Service mode-restricted access) 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.

SCSI bus override settings:

— CDB Length Override enables or disables the override of default CDB

lengths.

— CDB Group 6 Length Default (default: 0) can be set to 0, 6, 10, or 12.

— CDB Group 7 Length Default (default: 0) can be set to 0, 6, 10, or 12.

— Wide Negotiation enables or disables negotiation on a wide SCSI bus.

— Synchronous Negotiation enables or disables synchronous negotiation

on the SCSI bus.

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HP STORAGEWORKS e1200-160 User Manual Page 62