NCLHELP.HLB  —  create  xot (OpenVMS Alpha), sap
    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.

1  –  link

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

    Creates a LINK entity which represents a remote system
    with which XOT is allowed to communicate.  The sap-name
    and link-name are simple names which uniquely identify
    particular SAP and LINK instances.

    To set up a XOT link, you must first create a SAP.  A SAP
    is required so that a number of XOT links can use a single
    RFC1613 port.

    Example:

    create xot sap sap-0
    enable xot sap sap-0
    create xot sap sap-0 link link-0
    set xot sap sap-0 link link-0 -
         remote ip addr 124.24.256.78
    enable xot sap sap-0 link link-0

1.1  –  Exception messages

 o  Already exists

    The link entity by this name already exists.

2  –  Exception messages

 o  Already exists

    A SAP entity by this name already exists.
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