VTAM


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Related to VTAM: VSAM

VTAM

VTAM

(Virtual Telecommunications Access Method) Also ACF/VTAM (Advanced Communications Function/VTAM), it is software that controls communications in an IBM SNA environment. VTAM usually resides in the mainframe under MVS or VM, but may be offloaded into a front end processor that is tightly coupled to the mainframe. It supports a wide variety of network protocols, including SDLC and Token Ring. VTAM can be thought of as the network operating system of SNA.
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SNMP traps, trouble tickets, pager, e-mail) as well as VTAM console automation (e.
As mission critical eBusiness applications continue migrating to TCP/IP, the proper allocation and use of CSM and VTAM buffers becomes increasingly important.
CLEVER Buffer provides expert-assisted analysis of the VTAM bufferpool efficiency, which also applies to the performance of the TCP/IP stacks.
The Monitor(R) for CICS (CICS/ESA), The Monitor(R) for DB2, The Monitor(R) for DBControl, The Monitor(R) for MQSeries, The Monitor(R) for MVS, The Monitor(R) for VTAM, NaviPlex and NaviGraph.
Landmark's products support the NT, UNIX, MVS (OS/390), and VSE operating systems; Microsoft SQL Server, Oracle, Sybase and DB2 databases; CICS middleware and VTAM networks.
for VTAM, analysis of various types of web-based connections in CICS, and
A middleware processing agent instructs CrossPlex to simulate a human operator in order to execute legacy transactions in CICS, IMS or other VTAM applications, and to reformat 3270 datastreams into usable messages.