Library /sys$common/syshlp/nclhelp.hlb create, xot (OpenVMS Alpha), sap  *Conan The Librarian (sorry for the slow response - running on an old VAX)

    create [node node-id] xot sap sap-name

    Creates a Service Access Point (SAP) entity which specifies the
    point at which the XOT entity gains access to the TCP/IP
    environment for the purposes of listening for inbound XOT
    connections.  The sap-name is a simple name that uniquely
    identifies a particular SAP instance.

    By default a XOT SAP is created with the local ip address of
    0.0.0.0, which indicates that the SAP will listen on any
    available IP interface, for example:

    create xot sap sap-0
    enable xot sap sap-0

    Or you may choose to create one or more SAP entities to listen
    on specific IP interfaces, as in:

    create xot sap sap-0
    set xot sap sap-0 -
      local ip address 123.23.49.235
    enable xot sap sap-0
    create xot sap sap-1
    set xot sap sap-1 -
      local ip address 123.23.49.236
    enable xot sap sap-1

    However, if multiple SAP entities are created, then none of
    them can use the local ip address of 0.0.0.0.

  Additional Information (explode) :

• link
• Exception messages