Command Reference Guide

Administration Commands
define_downstream_lu_range
The supplied parameters include a base name for the new LUs and the range of NAU addresses. The LU base
name and NAU addresses are combined to generate the new LU names. For example, a base name of LUNME
combined with a NAU address in the range
11–14 results in the following LU names: LUNME011, LUNME012,
LUNME013 and LUNME014.
define_downstream_lu_range can also be used to define downstream LUs used by applications that
communicate with a SNAplus2 Primary RUI application. For more information about Primary RUI, see HP-UX
SNAplus2 LUA Programmer’s Guide.
2.20.1 Supplied Parameters
Parameter name Type Length Default
[define_downstream_lu_range]
dslu_base_name character 5
description character 31 (null string)
min_nau decimal 1
max_nau decimal 1
dspu_name character 8
host_lu_name character 8
allow_timeout constant NO
delayed_logon constant NO
Supplied parameters are:
dslu_base_name
Base name for the names of the new LUs. This name is a type-A character string of 1–5 characters starting
with a letter. SNAplus2 generates an LU name for each LU by appending the 3-digit decimal value of the
NAU address to the base name.
description
A text string describing the downstream LUs; the same string is used for each LU in the range. SNAplus2
uses this string for information only. It is stored in the node’s configuration file and returned on the
query_downstream_lu command.
min_nau
NAU address of the first LU, in the range 1–255.
max_nau
NAU address of the last LU, in the range 1–255.
dspu_name
Name of the downstream PU (as specified on define_*_ls, where
* is replaced by the LS type) that the
downstream LUs in this range use. The name is a type-A character string starting with a letter.
host_lu_name
Name of the host LU or host LU pool to which the downstream LUs in the given range are mapped. The
name is an 8-byte type-A character string.
If the downstream LUs are used to communicate with a SNAplus2 Primary RUI application instead of a host,
set this field to the string #PRIRUI#.
allow_timeout
Specifies whether to allow the sessions this range of downstream LUs have with the upstream LU to timeout
if the session is left inactive for the timeout period specified on the upstream LU definition. Possible values
are:
YES
Allow the sessions this range of downstream LUs have with the upstream LU to timeout.
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