set  [node node-id] xot sap sap-name link link-name...

    Modifies the attributes of a XOT SAP LINK entity, which
    represents a remote system with which XOT is allowed to
    communicate.  In the case of an inbound XOT connection,
    there must be a LINK entity with a matching remote IP address
    and a remote port number in order for XOT to accept the
    TCP/IP connection.  In the case of an outbound connection,
    the LINK entity specifies the remote IP address and remote
    port number of the system with which to attempt the TCP/IP
    connection.

    The sap-name and link-name are simple names which uniquely
    identify particular SAP and LINK instances.   The modifiable
    attributes of a XOT SAP LINK entity are (with data types in
    brackets):

    remote IP address [ip-address]
    remote RFC1613 port number [integer]

    Examples:

    set xot sap sap-0 link link-0 -
      remote ip address 125.65.82.34

    set xot sap sap-0 link link-0 -
      remote rfc1613 port number 1998

1  –  remote_ip_address

    Default:  0.0.0.0            Value:  IP address

    Specifies the remote IP address of the cooperating
    XOT system that implements RFC1613.  The IP
    address is specified as a numeric address in the
    form a.b.c.d.  Specify the address 127.0.0.1 for
    loopback testing.  For more information on TCP/IP
    loopback testing, see the TCP/IP Services for
    OpenVMS documentation.

2  –  remote_rfc1613_port_number

    Default:  1998               Value:  TCP port number

    Specifies the TCP port number to use for an outgoing
    connection.

    The remote system must be listening for inbound XOT
    connections on this port.  In other words, the
    remote system must have a SAP with this port as its
    Local RFC1613 Port Number.