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IV60301: LARGESEND TURNED ON ERRORNEOUSLY WHEN IPSEC ENCAPSULATION IS ON APPLIES TO AIX 7100-03

A fix is available

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • very poor network performance due to large encapsulated
    packets being dropped by adapter
    

Local fix

Problem summary

  • very poor network performance due to large encapsulated
    packets being dropped by adapter
    

Problem conclusion

  • at tcp timeout, check again whether ipsec encapsulation is
    enabled, if so, reseti the connection largesend flag
    if it's on.
    

Temporary fix

Comments

  • 6100-09 - use AIX APAR IV60297
    6100-09 - use AIX APAR IV60297
    6100-09 - use AIX APAR IV60297
    7100-03 - use AIX APAR IV60301
    7100-04 - use AIX APAR IV60818
    

APAR Information

  • APAR number

    IV60301

  • Reported component name

    AIX V7.1

  • Reported component ID

    5765H4000

  • Reported release

    710

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Submitted date

    2014-05-09

  • Closed date

    2014-05-09

  • Last modified date

    2016-05-10

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

    IV60297

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

Fix information

  • Fixed component name

    AIX V7.1

  • Fixed component ID

    5765H4000

Applicable component levels

  • R710 PSY U860797

       UP14/05/22 I 1000

PTF to Fileset Mapping



Document information

More support for: AIX Enterprise Edition

Software version: 710

Operating system(s): AIX

Reference #: IV60301

Modified date: 10 May 2016