  DECnet user buffer unavailable? 
 The Question is:
 
When i check the counters of a line in ncp using "mc ncp show ac line count" i
 see that the counter of "user buffer unavailable" is increasing every second.
 How can i find out which application is causing this problem. the too main
 application that use de
cnet are acms 4.1 and dmq) ?
 
 The Answer is:
 
  The application is not responding sufficiently quickly.  This means the
  application environment must be rethought and must permit the application
  to receive required resources more readily, and/or the design of the
  application must be revisited, and/or hardware upgrades (memory, CPU,
  I/O, or other limiting factor) are required.
 
