Specifications

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Compaq HSG80 Array Controller ACS Version 8.4 Configuration and CLI Reference Guide
SET connection-name
Changes the operating characteristics of a host connection.
The SET connection-name command changes the operating parameters of the
specified host connection. A host connection is a specific instance of one host
connected to one port of one controller through one host adapter.
Syntax
SET connection-name
Parameters
connection-name
This is the name of the host connection. When a new host-adapter-port-controller
connection is made, the new connection is given a default connection name. The
default connection name is !NEWCONnn, where nn is an decimal number. The
connection name can be changed through the RENAME command.
Switches
UNIT_OFFSET=n
Offset is a decimal value that establishes the beginning of the range of units that a host
connection can access. It defines and restricts host connection access to a contiguous
group of unit numbers.
If no value is specified for the UNIT_OFFSET switch, then host connections on
controller port 1 have an offset of 0 and host connections on controller port 2 have an
offset of 100. These are the default offset values.
The relationship between LUN number, unit number, and offset is as follows:
■ LUN number = unit number - offset.
■ Logical unit number or LUN number = the logical unit number presented to the
host connection.