HP-UX SNAplus2 R7 NOF Programmer's Guide

NOF API Verbs
QUERY_LU_0_TO_3
AP_YES
An application is using the LU.
AP_NO
No application is using the LU.
lu_0_to_3_summary.plu_sess_active
Specifies whether the PLU-SLU session is active. Possible values are:
AP_YES
The session is active.
AP_NO
The session is inactive.
lu_0_to_3_summary.host_attachment
LU host attachment type.
When the verb is issued to a running node, this parameter takes one of the following values:
AP_DIRECT_ATTACHED
LU is directly attached to the host system.
AP_DLUR_ATTACHED
LU is supported by DLUR on the local node.
AP_DLUR
LU is supported by passthrough DLUR from a downstream node.
AP_PU_CONCENTRATION
LU is supported by PU concentration from a downstream node.
lu_0_to_3_detail.overlay_size
The size of the returned
lu_0_to_3_detail
structure, and therefore the offset to the start of the next entry in the
data buffer.
When your application needs to go through the returned buffer to find each
lu_0_to_3_detail structure in turn, it
must use this value to move to the correct offset for the next data structure, and must not use the C
sizeof()
operator. This is because the size of the returned overlay may increase in future releases of SNAplus2; using
the returned overlay size ensures that your application will continue to work with future releases.
lu_0_to_3_detail.lu_name
Name of the local LU. This is an 8-byte type-A EBCDIC string (starting with a letter), padded on the right
with EBCDIC spaces if the name is shorter than 8 characters.
lu_0_to_3_detail.det_data.lu_sscp_sess_active
Specifies whether the LU-SSCP session is active. Possible values are:
AP_YES
The session is active.
AP_NO
The session is inactive.
lu_0_to_3_detail.det_data.appl_conn_active
Specifies whether an application is using the LU. Possible values are:
AP_YES
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