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DMTF Tutorial > WBEM

Web-Based Enterprise Management

URI | XML | CIM-XML | CLP | Discovery | CQL

Web-Based Enterprise Management (WBEM) is a set of management and Internet standard technologies developed to unify the management of distributed computing environments. WBEM provides the ability to exchange CIM information in an interoperable and efficient manner. WBEM includes protocols, query languages, discovery mechanisms, mappings, and anything else needed to exchange CIM information.

The DMTF technologies are distinctly isolated at an architectural level to provide for maximum flexibility. The CIM defines the syntax that is used to define the structure of management information. The CIM Schema builds upon CIM to provide a robust set of common management information. WBEM provides an interoperable and extensible means of managing CIM information; the set of standards defined in the WBEM Initiative, when used in conjuction with CIM provide the information management infrastructure. Taken separately, each of these DMTF technologies is interesting in and of themselves, but only when they used combined do they provide a powerful end-to-end enterprise management solution.

This section describes the following WBEM specifications. The items listed as "under development" are included for informational purposes. As the standards evolve in these areas, descriptions of them will be added to this tutorial.

Mappings

URI
     WBEM URI Mapping Specification 1.0, DSP0207
XML
     Representation of CIM using XML 1.2, DSP0201
     CIM DTD 1.2, DSP0203
XML Schema
      (under development)

Protocols

CIM-XML
     CIM Operations over HTTP 1.2, DSP0200
CLP
     Command Line Protocol 1.0, DSP0214
WSDM
     (under development)
WS-Management
     (under development)

Discovery

SLP
     WBEM Discovery using SLP, DSP0205
     SLP Template, DSP0206

Query Language

CQL
     CIM Query Language 1.0, DSP0202

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