Command Reference Guide

Administration Commands
define_downstream_lu
define_downstream_lu can also be used to define the downstream LU used by an application that
communicates with a SNAplus2 Primary RUI application. For more information about Primary RUI, see HP-
UX SNAplus2 LUA Programmer’s Guide.
2.19.1 Supplied Parameters
Parameter name Type Length Default
[define_downstream_lu]
dslu_name character 8
description character 31 (null string)
nau_address decimal
dspu_name character 8
host_lu_name character 8
allow_timeout constant NO
delayed_logon constant NO
Supplied parameters are:
dslu_name
Name of the downstream LU to be defined. This name is a type-A character string starting with a letter.
description
A text string describing the downstream LU. SNAplus2 uses this string for information only. It is stored in
the node’s configuration file and returned on the query_downstream_lu command.
nau_address
Network accessible unit (NAU) address of the downstream LU. This must be in the range 1–255.
dspu_name
Name of the downstream PU associated with this LU, as specified on define_*_ls. This name is a type-
A character string starting with a letter.
host_lu_name
Name of the host LU or host LU pool that the downstream LU uses. This name is an 8-byte type-A character
string.
For PU concentration, the host LU cannot be a dependent LU type 6.2. However, if the downstream LU is
LU type 6.2, you can configure the host LU as an LU type 0–3 and specify that the model type for the host
LU is unknown.
If the downstream LU is 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 session between the downstream LU and 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 session this downstream LU has with the upstream LU to timeout.
NO
Do not allow the session this downstream LU has with the upstream LU to timeout.
This field is ignored if the downstream LU is used to communicate with a SNAplus2 Primary RUI application
instead of a host.
delayed_logon
80