Until VTAM® receives a positive BIND response with a user data field containing subfield TYPE=X'05' (the SLU network name), the partner LU's name is not in the LU-mode table. In this situation you cannot display the partner LU's name using the APPCCMD CONTROL=OPRCNTL, QUALIFY=DISPLAY macroinstruction or using the DISPLAY, CNOS command and specifying the partner. Therefore, if an application issues a CNOS macroinstruction and the RCPRI, RCSEC is X'0000',X'0004', a subsequent DISPLAY may not contain the SLU network name until a successful ALLOC is issued and a positive BIND response is received.