Operational Statistics (opstat)




Charter



Status: Concluded August, 1995 







Chair(s):







 Nevil Brownlee 



 Henry Clark 







Description of Working Group:



Today  there exists a  variety of network  management tools for



the collection and presentation  of network statistical  data.



Different kinds  of measurements  and  presentation techniques



make it hard to compare data between networks.  There exists a



need to compare these statistical data on  a uniform  basis to



facilitate cooperative management,  ease problem isolation  and



network planning.







The working group will  try  to   define a  model for  network



statistics,   a minimal set   of  common  metrics,   tools for



gathering  statistical  data, a  common  statistical  database



storage format and  common presentation   formats.  Collecting



tools will store data in a given  format later to be retrieved



by presentation tools displaying the data in a predefined way.







Request for Comments:

  • RFC1404 A Model for Common Operational Statistics (Informational)
  • RFC1856 The Opstat Client-Server Model for Statistics Retrieval (Informational)
  • RFC1857 A Model for Common Operational Statistics (Informational)