CONTENTS Title Page Copyright Page Preface NCP DESCRIPTION 1 Command Syntax 2 Entering Commands 3 Command Prompting 3.1 Exiting the Prompting Sequence 3.2 Prompting Examples 4 Component and Parameter Syntax Rules 5 NCP HELP Facility NCP USAGE SUMMARY NCP Commands CLEAR/PURGE CIRCUIT CLEAR/PURGE EXECUTOR CLEAR EXECUTOR NODE CLEAR/PURGE LINE CLEAR/PURGE LOGGING CLEAR/PURGE LOGGING EVENTS CLEAR/PURGE LOGGING NAME CLEAR/PURGE MODULE X25-ACCESS CLEAR/PURGE MODULE X25-PROTOCOL CLEAR/PURGE MODULE X25-SERVER/X29-SERVER CLEAR/PURGE NODE CLEAR/PURGE NODE CIRCUIT CLEAR/PURGE OBJECT CONNECT NODE CONNECT VIA COPY KNOWN NODES DISCONNECT LINK HELP LOAD NODE LOAD VIA LOOP CIRCUIT LOOP EXECUTOR LOOP LINE LOOP NODE PURGE MODULE CONFIGURATOR SET CIRCUIT ALL SET/DEFINE CIRCUIT SET EXECUTOR ALL SET/DEFINE EXECUTOR SET EXECUTOR NODE SET KNOWN PROXIES ALL SET LINE ALL SET/DEFINE LINE SET LOGGING ALL SET/DEFINE LOGGING EVENTS SET/DEFINE LOGGING STATE SET/DEFINE MODULE CONFIGURATOR SET/DEFINE MODULE X25-ACCESS SET/DEFINE MODULE X25-PROTOCOL SET/DEFINE MODULE X25-SERVER/X29-SERVER SET NODE ALL SET/DEFINE NODE SET/DEFINE NODE CIRCUIT SET OBJECT ALL SET/DEFINE OBJECT SHOW AREA SHOW/LIST CIRCUIT SHOW/LIST EXECUTOR SHOW/LIST LINE SHOW LINKS SHOW/LIST LOGGING SHOW/LIST MODULE CONFIGURATOR SHOW/LIST MODULE X25-ACCESS SHOW/LIST MODULE X25-PROTOCOL SHOW/LIST MODULE X25-SERVER/X29-SERVER SHOW/LIST NODE SHOW/LIST OBJECT TELL TRIGGER NODE TRIGGER VIA ZERO CIRCUITS ZERO EXECUTOR ZERO LINE ZERO MODULE X25-PROTOCOL ZERO MODULE X25-SERVER/X29-SERVER ZERO NODE A Supplemental NCP Information A.1 Network Counter Summary A.1.1 Circuit Counters A.1.2 Line Counters A.1.3 Node Counters A.1.4 X.25 Protocol Module DTE Counters A.1.5 X.25 and X.29 Server Module Counters A.2 DECnet Circuit and Line Devices A.3 Circuit, Line, Link, DTE, and Server Module States and Transitions A.3.1 Circuit and Line States and Transitions A.3.2 Link States A.3.3 DTE States and Transitions A.3.4 X.25 Server Module States and Transitions A.4 Event Class and Type Summary A.4.1 Network Management Layer Events A.4.2 Session Control Layer Events A.4.3 End Communications Layer Events A.4.4 Routing Layer Events A.4.5 Data Link Layer Events A.4.6 X.25 Packet Level Events A.4.7 VMS System-Specific Events A.4.8 Distributed Name Service (DNS) Clerk Events TABLES NCP-1 NCP Syntax Summary NCP-2 Object Type Codes A-1 DECnet Circuit and Line Devices A-2 Circuit and Line States and Substates A-3 Circuit and Line State Transitions A-4 Link States A-5 DTE States and Substates A-6 DTE State Transitions A-7 X.25 Server States A-8 X.25 Server State Transitions