ANSI INCITS 448 : 2008

Foreword
Introduction
1 Scope
2 Normative references
  2.1 Normative references
  2.2 Approved references
  2.3 References under development
  2.4 Other references
3 Definitions, symbols, abbreviations, and conventions
  3.1 Definitions
  3.2 Symbols and abbreviations
  3.3 Keywords
  3.4 Conventions
4 SCSI enclosure services model
  4.1 Access to the enclosure services process
  4.2 Management of indicators and controls
  4.3 Subenclosures
  4.4 Use of the Enclosure Busy diagnostic page
  4.5 Invalid field errors
  4.6 Thresholds
  4.7 Reporting methods
  4.8 Additional sense codes
5 Commands for enclosure services peripheral devices
6 Parameters for enclosure services devices
  6.1 Diagnostic parameters
  6.2 Log parameters for enclosure services devices
  6.3 Mode parameters for enclosure services devices
7 Element definitions
  7.1 Element definitions overview
  7.2 Element formats
  7.3 Field definitions for all element types

Specifies incorporation of SES Amendment #1; support for protocol-specific device elements for the enclosure status page; add a way to report that an enclosure services device is busy; define vendor-specific diagnostic pages for enclosure services devices accessed via other devices; add visual identification control bits for each element type; add a way to report why the invalid operation requested bit is set; and other capabilities that may fit within the general application scope of this project.