On a few Netware 6.5 SP5/6/7 servers at several locations within our global eDir tree we've been experiencing following console error message for few weeks:

"Incoming NCP packets have been dropped due to IP fragmentation.
NCP packets received are being fragmented by an IP router."

This message only appears only on 1 or max. 2 servers per location. Other Netware 6.5 SP5/6/7 servers connected at the same switches as the affected ones don't show these error messages.
As mentioned this issue started weeks ago as all these affected devices haven't had these error messages before that time over years.

Any ideas and/or help would be highly appreciated.

Thx in advance for your support ;-)

Kind regards

Ralf Strauch