CONTENTS Title Page Copyright Page Preface 1 SNA Access Server Module 1.1 The SNA ACCESS SERVER Entity 1.1.1 Commands 1.1.2 Exceptions 1.1.3 Attributes 1.1.4 Events 1.2 The SNA ACCESS SERVER OBJECT Entity 1.2.1 Commands 1.2.2 Exceptions 1.2.3 Attributes 1.2.4 Events 1.3 The SNA ACCESS SERVER PORT Entity 1.3.1 Commands 1.3.2 Exceptions 1.3.3 Attributes 1.3.4 Events 2 Channel Module 2.1 The CHANNEL Entity 2.1.1 Commands 2.1.2 Exceptions 2.1.3 Attributes 2.1.4 Events 2.2 The CHANNEL PATH Entity 2.2.1 Commands 2.2.2 Exceptions 2.2.3 Attributes 2.2.4 Events 2.3 The CHANNEL PATH STATION Entity 2.3.1 Commands 2.3.2 Exceptions 2.3.3 Attributes 2.3.4 Events 3 SDLC Module 3.1 The SDLC Entity 3.1.1 Commands 3.1.2 Exceptions 3.1.3 Attributes 3.1.4 Events 3.2 The SDLC LINK Entity 3.2.1 Commands 3.2.2 Exceptions 3.2.3 Attributes 3.2.4 Events 3.3 The SDLC LINK STATION Entity 3.3.1 Commands 3.3.2 Exceptions 3.3.3 Attributes 3.3.4 Events 3.4 The SDLC PORT Entity 3.4.1 Commands 3.4.2 Exceptions 3.4.3 Attributes 3.4.4 Events 4 SNA PU Services Module 4.1 The SNA PU SERVICES Entity 4.1.1 Commands 4.1.2 Exceptions 4.1.3 Attributes 4.1.4 Events 4.2 The SNA PU SERVICES SUBAREA PU Entity 4.2.1 Commands 4.2.2 Exceptions 4.2.3 Attributes 4.2.4 Events 4.3 The SNA PU SERVICES SUBAREA PU EXPLICIT ROUTE Entity 4.3.1 Commands 4.3.2 Exceptions 4.3.3 Attributes 4.3.4 Events 4.4 The SNA PU SERVICES SUBAREA PU SERVICE CLASS Entity 4.4.1 Commands 4.4.2 Exceptions 4.4.3 Attributes 4.4.4 Events 4.5 The SNA PU SERVICES SUBAREA PU SWITCHED PU Entity 4.5.1 Commands 4.5.2 Exceptions 4.5.3 Attributes 4.5.4 Events 4.6 The SNA PU SERVICES SUBAREA PU TRANSMISSION GROUP Entity 4.6.1 Commands 4.6.2 Exceptions 4.6.3 Attributes 4.6.4 Events 4.7 The SNA PU SERVICES SUBAREA PU VIRTUAL ROUTE Entity 4.7.1 Commands 4.7.2 Exceptions 4.7.3 Attributes 4.7.4 Event 5 SNA SSCP Services Module 5.1 The SNA SSCP SERVICES Entity 5.1.1 Commands 5.1.2 Exceptions 5.1.3 Attributes 5.1.4 Events 5.2 The SNA SSCP SERVICES LOCAL SSCP Entity 5.2.1 Commands 5.2.2 Exceptions 5.2.3 Attributes 5.2.4 Events 5.3 The SNA SSCP SERVICES REMOTE SSCP Entity 5.3.1 Commands 5.3.2 Exceptions 5.3.3 Attributes 5.3.4 Events 6 SNA LU Services Module 6.1 The SNA LU SERVICES Entity 6.1.1 Commands 6.1.2 Exceptions 6.1.3 Attributes 6.1.4 Events 6.2 The SNA LU SERVICES ACCESS NAME Entity 6.2.1 Commands 6.2.2 Exceptions 6.2.3 Attributes 6.2.4 Events 6.3 The SNA LU SERVICES AUTHORIZATION Entity 6.3.1 Commands 6.3.2 Exceptions 6.3.3 Attributes 6.3.4 Events 6.4 The SNA LU SERVICES LOGON MODE Entity 6.4.1 Commands 6.4.2 Exceptions 6.4.3 Attributes 6.4.4 Events 6.5 The SNA LU SERVICES LU Entity 6.5.1 Commands 6.5.2 Exceptions 6.5.3 Attributes 6.5.4 Events 6.6 The SNA LU SERVICES LU SESSION Entity 6.6.1 Commands 6.6.2 Exceptions 6.6.3 Attributes 6.6.4 Events 6.7 The SNA LU SERVICES REMOTE LU Entity 6.7.1 Commands 6.7.2 Exceptions 6.7.3 Attributes 6.7.4 Events A Sense Codes B SNA Access Server Reason Codes C NCL Command Returns C.1 Interpreting NCL Command Returns D TCP Module D.1 The TCP Entity D.1.1 Commands D.1.2 Exceptions D.1.3 Attributes D.1.4 Events D.2 The TCP PORT Entity D.2.1 Commands D.2.2 Exceptions D.2.3 Attributes D.2.4 Events E IP Services Module E.1 The IP SERVICES Entity E.1.1 Commands E.1.2 Exceptions E.1.3 Attributes E.1.4 Events E.2 The IP SERVICES APPLICATION Entity E.2.1 Commands E.2.2 Exceptions E.2.3 Attributes E.2.4 Events E.3 The IP SERVICES RESOLVER Entity E.3.1 Commands E.3.2 Exceptions E.3.3 Attributes E.3.4 Events E.4 The IP SERVICES RESOLVER NAME SERVER Entity E.4.1 Commands E.4.2 Exceptions E.4.3 Attributes E.4.4 Events E.5 The IP SERVICES RESOLVER CACHE ENTRY Entity E.5.1 Commands E.5.2 Exceptions E.5.3 Attributes E.5.4 Events FIGURES 1-1 Entity Hierarchy for the SNA Access Server Module 2-1 Entity Hierarchy for the Channel Module 3-1 Entity Hierarchy for the SDLC Module 4-1 Entity Hierarchy for the SNA PU Services Module 5-1 Entity Hierarchy for the SNA SSCP Services Module 6-1 Entity Hierarchy for the SNA LU Services Module D-1 Entity Hierarchy for the TCP Module E-1 Entity Hierarchy for the IP Services Module TABLES B-1 SNA Access Server Reason Codes