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Status Not under consideration
Workspace z/OS
Categories Communications Server
Created by Guest
Created on Sep 8, 2014

RELATED IDEAS

Performance improvement for FTPs MVSPUT

When the FTP subcommand MVSPUT (introduced with z/os v2r1) is used then for each member transmitted a new data connection is established. For a non-encrypted connection, this is no problem, but for an encrypted connection each of those data connections has to go through encryption negotiation. When sending dozens or hundreds of members this becomes painfully slow. Why not reuse the initial data connection to send each and every member. This would dramatically save on the time necessary to transmit a PDS. Given that both ends of the connection are MVS then the FTP code could be enhanced to detect that an MVSPUT is being processed and handle it this way.

Idea priority Medium
  • Guest
    Reply
    |     Sep 24, 2021

    z/OS V2R2 delivered a function called TLS session reuse that should reduce the impact of the problem raised by this RFE. This RFE will be closed.

  • Guest
    Reply
    |     Nov 19, 2015

    Due to processing by IBM, this request was reassigned to have the following updated attributes:
    Brand - Servers and Systems Software
    Product family - z Systems Software
    Product - z/OS Communications Server

    For recording keeping, the previous attributes were:
    Brand - WebSphere
    Product family - Enterprise Networking
    Product - z/OS Communications Server

  • Guest
    Reply
    |     Oct 1, 2014

    Due to processing by IBM, this request was reassigned to have the following updated attributes:
    Brand - WebSphere
    Product family - Enterprise Networking
    Product - z/OS Communications Server
    Component - TCP/IP
    Operating system - IBM z/OS

    For recording keeping, the previous attributes were:
    Brand - Servers and Systems Software
    Product family - zSeries Software
    Product - z/OS
    Component - Other
    Operating system - IBM z/OS

  • Guest
    Reply
    |     Sep 9, 2014

    Creating a new RFE based on Community RFE #58863 in product z/OS.

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