Command Reference Guide

Administration Commands
define_tr_ls, define_ethernet_ls, define_fddi_ls
Some systems may provide alternative methods of configuring the LLC2 stack, in which case this parameter
can be ignored. For more information, contact your SNAplus2 supplier.
dddlu_offline_supported
Specifies whether the local PU should send NMVT (power off) messages to the host. If the host system
supports DDDLU (Dynamic Definition of Dependent LUs), SNAplus2 sends NMVT (power off) to the host
when it has finished using a dynamically defined LU. This allows the host to save resources by removing the
definition when it is no longer required.
This parameter is used only if this link is to a host (
solicit_sscp_sessions is set to YES and dspu_services is
not set to NONE).
Possible values are:
YES
The local PU sends NMVT (power off) messages to the host.
NO
The local PU does not send NMVT (power off) messages to the host.
If the host supports DDDLU but does not support the NMVT (power off) message, this parameter must be
set to NO.
2.60.2 Returned Parameters
No parameters are returned by SNAplus2 when this command executes successfully.
2.60.3 Error Return Codes
If the command cannot be executed, SNAplus2 returns a primary return code to indicate the type of error and a
secondary return code to provide specific details about the reason for unsuccessful execution.
Parameter Check
If the command does not execute because of a parameter error, SNAplus2 returns the following parameters:
primary_rc
PARAMETER_CHECK
secondary_rc
Possible values are:
CANT_MODIFY_PORT_NAME
The ls_name parameter matched the name of an existing LS, but the port_name parameter did not
match the existing definition. You cannot modify the port name when changing the definition of an
existing LS.
DEF_LINK_INVALID_SECURITY
The security parameter was not set to a valid value.
INVALID_AUTO_ACT_SUPP
The auto_act_supp parameter was not set to a valid value or was set to YES when cp_cp_sess_support
was also set to YES.
INVALID_CP_NAME
The adj_cp_name parameter contained a character that was not valid, was not in the correct format, or
was not specified when required.
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