The SNALINK LU6.2 cataloged procedure runs a VTAM® application program called SNALNK62, which is an interface between the TCPIP address space and the SNA network. SNALNK62 uses SNA LU type 6.2 sessions to pass the TCP⁄IP data to or from SNALNK62 devices running on other hosts. Examples of SNALNK62 devices include an OS/2 workstation running TCP/IP for OS/2 or a host running TCP/IP for MVS™.