z/OS

TN3270 server

The Communications Server component that accepts TN3270E connections from emulators over TCP/IP and maps each to a VTAM LU for applications such as TSO and CICS.

See it in context
z/OS networking: TCP/IP and SNA: VIPA, Sysplex Distributor and the TN3270 server

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Related z/OS terms

Abend Address space Classification rules Completion code CSI (consolidated software inventory)Enqueue (ENQ)Execution velocity HOLDDATA