OSI/TS SCF Reference Manual
OSI/TS SCF Commands
OSI/TS SCF Reference Manual—424832-001
2-19
ADD SU Command
LANLOCALSNPA
is the local area network (LAN) subnetwork address. This value is automatically 
obtained by the TSP process during the first transport connection attempt over the 
specified device. LANLOCALSNPA is made up of two components.  The first two 
hexadecimal digits are the link-level service access point selector (LSAP selector or 
LSEL); for OSI/TS, this value must be “FE.” The remaining 12 digits are the media 
access control (MAC) address. The MAC address specifies the local LAN station 
address.
See the considerations for the ADD command (concerning protocol selection) for 
information on when to use this attribute.
Value: A hexadecimal string (0-9 and A-F) up to 14 digits long. It must begin with 
the digits “FE” This string should contain an even number of hexadecimal digits.
Default: This value is automatically obtained by the TSP process as described above 
and does not need to be specified.
LANREMOTESNPA
is the remote LAN subnetwork address.  This address is made up of two 
components. The first two hexadecimal digits are the link-level service access point 
selector (LSAP selector or LSEL); for OSI/TS, this value must be “FE.” The 
remaining 12 digits are the MAC address. The MAC address specifies the remote 
LAN station address.
See the considerations for the ADD command (concerning protocol selection) for 
information on when to use this attribute.
Value: A hexadecimal string (0-9 and A-F) up to 14 digits long. It must begin with 
the digits “FE” This string should contain an even number of hexadecimal digits. If 
an odd number of digits is supplied, a hexadecimal “F” is added to the end, making 
an even number of digits.
Default: No default value is provided.
LOCALNSAP
defines the local network service access point (NSAP) address. NSAP values are 
administered by a central addressing authority. Refer to the OSI/TS Configuration 
and Management Manual for a detailed description of NSAP addressing.
See the considerations for the ADD command (concerning protocol selection) for 
information on when to use this attribute.
Value: A hexadecimal string (0-9 and A-F) up to 40 digits long.
For LAN networks only: This string should contain an even number of hexadecimal 
digits. If an odd number of digits is supplied, a hexadecimal “F” is added to the end, 
making an even number of digits.
For LAN networks, when using the Null-IP protocol, specify the NSAP value in the 










