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Setting and Examining Parameters for DSSI Devices
cdp
The
ALLCLASS, and UNITNUM from the console program without
explicit connection to a node's DUP server.
For more information about the
Chapter 3.
Five principal parameters are associated with each DSSI device:
DSSI Device
Parameters:
•
Definitions and
•
Function
•
•
•
A brief description of each parameter follows.
6–26 System Configuration
ALLCLASS is the allocation class for the system and
devices, and u is a unique unit number. For example,
$1$DIA0.
Node name (alphanumeric, up to 6 characters)
Device type
command allows you to modify NODENAME,
cdp
Drive ID
ALLCLASS
UNITNUM
NODENAME
SYSTEMID
ALLCLASS, NODENAME, and UNITNUM are examined
and modified using the
SYSTEMID is examined and modified using the console-
based Diagnostic and Utility Program (DUP) driver
utility.
The drive ID is physically determined by the numbered
drive ID plug that inserts into the front panel of the
storage compartment.
cdp
command, refer to cdp in
Note
command.
cdp
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