LXI defines a series of specifications. The primary specification is the LXI Device specification. The version of the LXI Device specification is the LXI version. There are additional LXI specifications, known as extended functions that define how various optional capabilities must be implemented in conformant devices (for instance IPv6).
When the LXI Device specification is updated, the extended functions may or may not be updated. Therefore, the extended functions have revision numbers and dates independent of the LXI Device Specification version and date.
The LXI Device Specification establishes the versions of extended functions that a conformant device must conform to in order to conform to that LXI version.
The sections below this page contain the complete set of specifications and ancillary documents for specific LXI versions.