Novell Identity Manager Designer Live Operations on Vista Slow

  • 3852030
  • 14-Nov-2007
  • 26-Apr-2012

Environment

Novell Identity Manager

Situation

While importing a driverset and drivers from a live server using Designer running on Windows Vista. Once you start browsing the live server for the objects, it becomes very slow to respond.

Resolution

CAUSE: Windows Vista has a new feature called "TCP Auto Tuning". Ifthere is a device between the source and the destination that doesn'tsupport RFC 1323 *TCP Extensions for High Performance*. You mayexperience dropped packets.

FIX: On the Windows Vista machine. Enter the following at a commandprompt to disable "TCP Auto Tuning". netsh interface tcp set globalautotuninglevel=disabled

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