Source:  NDPSM.NLM

Possible Cause:  The protocol stack did not initialize. Your server could have insufficient memory, or there could be a problem with the protocol stack itself.

Action:  Make sure the server has sufficient memory, then retry the operation. For information on resolving memory problems, see "Freeing Server Memory Temporarily in the Server Operating System Administration Guide. If memory is not the problem, refer to the documentation for the protocol stack for troubleshooting or debugging information.