IBM Support

PK93190: NEW FUNCTION PERFORMANCE ENHANCEMENTS FOR ENTERPRISE EXTENDER USING IPSECURITY

A fix is available

Subscribe

You can track all active APARs for this component.

 

APAR status

  • Closed as new function.

Error description

  • New function to provide performance enhancements for Enterprise
    Extender when using IPSecurity.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All users of the IBM Communication Server    *
    *                 for z/OS Version 1 Release 10 IP: IPSEC      *
    *                 and Enterprise Extender.                     *
    ****************************************************************
    * PROBLEM DESCRIPTION: Less than optimal throughput may be     *
    *                      observed when using IPSEC for           *
    *                      Enterprise Extender connections.        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    This APAR contains new function from later releases that
    improves throughput of a large amount of data over
    connections using IPSEC and Enterprise Extender.
    +-------------------------------------------------------------+
    + Please check our Communications Server for OS/390 homepages +
    + for common networking tips and fixes.  The URL for these    +
    + homepages can be found in Informational APAR II11334.       +
    +-------------------------------------------------------------+
    

Problem conclusion

Temporary fix

Comments

  • Module EZBUDBYP has been amended to process large data
    transfers more efficiently.
    

APAR Information

  • APAR number

    PK93190

  • Reported component name

    TCP/IP V3 MVS

  • Reported component ID

    5655HAL00

  • Reported release

    1A0

  • Status

    CLOSED UR1

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    YesSpecatt / New Function / Xsystem

  • Submitted date

    2009-08-05

  • Closed date

    2009-12-10

  • Last modified date

    2010-02-01

  • APAR is sysrouted FROM one or more of the following:

  • APAR is sysrouted TO one or more of the following:

    UK52767

Modules/Macros

  • EZBUDBYP EZBZUDBP
    

Fix information

  • Fixed component name

    TCP/IP V3 MVS

  • Fixed component ID

    5655HAL00

Applicable component levels

  • R1A0 PSY UK52767

       UP10/01/21 P F001

Fix is available

  • Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.

[{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SG19M","label":"APARs - z\/OS environment"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"1A0","Edition":"","Line of Business":{"code":"","label":""}},{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SSCY4DZ","label":"DO NOT USE"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"1A0","Edition":"","Line of Business":{"code":"","label":""}}]

Document Information

Modified date:
01 February 2010