Format: sda> net show tpcons Transport Provider Connection Oriented network Service VAX Communication module. An executable loadable image, which is a lower VCM to OSI Transport and a user of TCP/IP stack. This convergence layer will make TCP transport appear to be a CONS Network Service to OSI Transport. The number of connections displayed might not map to the number of transport connections if OSI is using classes { 2, 4} due to the multiplexing of transport connections. (@tpcons$ga_serv/type=tpcons).
1 – ATBS
Format: sda> net show tpcons atbs Show the Association Block Table and any of its extensions tables. This table contains the information regarding associations between transport and TPCONS. The association table contains TPCB port blocks. (@tpcons$ga_atb/type=atb)
2 – TPTBs
Format: sda> net show tpcons tptbs Show the Transport Provider Association Block Table and any of its extensions tables. This table contains the information regarding associations between transport and the tcp/ip provider. The table should contain a 1-1 correspondence to TPCONS connections. For example: if you have a single connection looped back to your node, you will see three TPCB blocks in the TPTB table. One for the listen port and one for each end of the TPCONS connection for a total of three TPCB ports. (@tpcons$ga_tptb /type=atb)
3 – TPCBS
Format: sda> net show tpcons tpcbs A TPCB is a data structure describing a TPCONS connection. Each Transport Provider Control Block represents one TCP/IP connection. The existence of a TPCB block does NOT constitute an OSI Transport Connections until a connect initiate/accept has been requested by OSI Transport. Once this procedure has been sucessfully accomplished, the TPCB represents one or more OSI Transport connections over TCP/IP depending on the OSI Transport CLASS selected - multiplexing.
4 – STATS
Format: sda> net show tpcons stats The Statistic block holds all operations issued and received by the TPCONS VCM. Currectly the low order longword is displayed. (tpcons$ga_statistics/type=tpconsstat)