Command Reference Guide

Administration Commands
define_node
If OVERRIDE_REQDISCONT is specified, it must be combined with one or both of the values
IMMEDIATE_DISCONTACT and IMMEDIATE_RECONTACTto alter the type of the REQDISCONT
message.
IMMEDIATE_DISCONTACT
Use type “immediate” on REQDISCONT; if this value is not specified, SNAplus2 uses type “normal.”
IMMEDIATE_RECONTACT
Use type “immediate recontact” on REQDISCONT; if this value is not specified, SNAplus2 uses type
“no immediate recontact.”
SUPPRESS_REQDISCONT
Limited resource host links are deactivated without sending REQDISCONT.
ALLOW_BB_RQE
SNAplus2 normally rejects, with sense code 2003, any begin bracket (BB) exception (RQE) request
from a host unless the host follows the SNA protocol that the request must also indicate change direction
(CD) . Setting this flag enables SNAplus2 to continue sessions with hosts that do not follow this protocol.
EXTERNAL_APINGD
SNAplus2 normally includes a partner program for the APING connectivity tester. Setting this value
disables the APING Daemon within the node. Requests by an APING program arriving at the node
will not be processed automatically.
DLUR_UNBIND_ON_DACTLU
SNAplus2 does not normally end the PLU-SLU session when it receives a DACTLU from the host for
a session using DLUR. If this value is set, SNAplus2 will end the PLU-SLU session when it receives
a DACTLU from the host for a session using DLUR.
SUPPRESS_PU_NAME_ON_REQACTPU
SNAplus2 identifies the PU name in the REQACTPU message when activating DLUR PUs. Set this
flag to suppress sending this identification.
LUA_PASSTHRU_BB_RACE
If an RUI application is using bracket protocols, and the host sends a BB (Begin Bracket) after the RUI
application has already sent one, SNAplus2 normally rejects this with sense data of 0813 and does not
pass it to the application. If this value is set, SNAplus2 passes the BB through to the RUI application.
The application should send a negative response with sense data of either 0813 or 0814.
CN_OVERRIDE_LIM_RES
A link in SNAplus2 that uses a connection network is normally a limited resource. Set this flag to
override this and instead determine whether it is a limited resource using the implicit_limited_resource
parameter in the port associated with each connection network link.
NO_TCPIP_VECTOR
SNAplus2 TN Server normally includes the TCP/IP Information Control Vector (0x64) in an
Open(SSCP) request to the host for a TN3270 session. This vector contains the TCP/IP address and
port number used by the TN3270 client, which can be displayed on the host console or used by the host
(for example in billing). In some cases, for example if the host is running an older version of VTAM
that does not support this vector, you may need to override this behavior so that the vector is not sent.
Set this flag to suppress sending the vector to the host.
2.42.2 Returned Parameters
No parameters are returned by SNAplus2 when this command executes successfully.
145