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The information on this page refers to License Statistics v6.11, which redesigned license server administration and resulted in removing functionality related to "realtime" license servers and "gathering type." If you are running an older version of License Statistics, see documentation for versions prior to v6.11.

This glossary lists terms that are specific to License Statistics and license feature usage monitoring.

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Actions

Request for license

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License request def
License request def
License request

A request made by a user to obtain a particular software license.

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Borrow 
Usage def
Usage def
A type of license usage that allows a user to use a network license without being connected to the license server.

 

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Denial
Usage

Refers to the use of a license, which means that the license is taken from a pool of available licenses.

A user can use

a feature on more than one host, each getting their license from the same license server as shown below.

two licenses of the same feature, as shown below.

Users Using License

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Borrow
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Borrow def
A type of license usage that allows a user to use a floating license without being connected to the license server.
Denial
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Denial def
 
The denial of a request for a license.
License Reservation
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License Reservation def

License is assigned to a specific user and cannot be utilized by another user without an administrator reassigning the license to another user. 

For reservations, a "user" is defined by a set of rules with various parameters, which may include the following, depending on the license server:

  • Dynamic
  • User
  • User Group
  • Host
  • Host Group
  • IP
  • Project
  • Display

Realtime Denial

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Realtime Denial def

The denial of a license request.
Monitoring 
Denied Requests Log
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Denied Requests Log def
One or more log files that contain data about denials.
Feature Versioning
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Feature versioning def

When Feature Versioning is set, features shown in lists include a separate entry for each version of that feature, and are named feature_version throughout License Statistics.

Monitoring
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Monitoring def
 
Gathering
realtime
information from a particular license server about feature usage details.
Importing
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Importing def
 
Gathering information from a license server log file about feature usage details.
Last Update Time
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Last Update Time def
The last time at which License Statistics received an update from a license server.

Entities

Software
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Software def
An application.
Log file
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One or more ASCII text files written by a license server. 
License
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License def

License for particular software.
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Feature def
Feature

The definition of a

software

license.

The parts of a feature

include

are:

  1. Name (for example, Windows).
  2. Version (one feature can have multiple versions, such as Windows XP, Vista, 7, 8 and so on).
  3. Type, which can be:
    1. Floating
    2. Node-locked
    3. Token

The following diagram shows a software feature and its parts. A feature consists of a name and has one or more versions and types associated with it.

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The following diagram shows an example of a software feature and its parts. This feature has three different versions of the software (Windows XP, Windows Vista, and Windows 7), which each have one or more types of licensing (floating, node-locked, or token).

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The following diagram shows features being hosted by a license server. In this example, we have two different versions of Windows, Windows 7 and Windows Vista. Note that the Windows 7 version is on two license servers, but the feature Floating under Windows 7 is on only one license server.

 

 

 

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As shown in the diagram below, a feature is defined by its name, version and type. There can be multiple versions with the same name, but each version can have only three license types: nodelocked, floating, or token. Although the features may share the same name, each feature with a different version and/or type is an individual, unique feature.

Feature

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License manager

A solution that provides the ability to manage licenses.
User
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User
 

An application or person that requests a license.

Info

Technically unique User in all contexts is a unique username.


Host
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Host def
 

The computer on which a user is accessing a license.

A user can use a feature on more than one host, and a host can be used by more than one user, as shown below.

User on Hosts

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Info

 

Technically uniqueness of the Host depends on the context:

  • for reporting purposes, tracking licenses usage and denials: unique pair of hostname and ip address 
  • for administration and licensing purposes: unique hostname


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License server def
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License server

Software hosting licenses for a single software vendor. A license server can be

one of the following:
  • Import license server: A license server from which data was imported.
  • Realtime license server: A license server for which data were gathered through monitoring.
  • Monitored license server : Realtime license server for which license usage data is being gathered. 
  • License server group: Two

    an individual license server or a license server group (two or more license servers that are treated as one). 

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    Vendor
    The manufacturer of a software application using a particular license manager.
    Gathering Type

    Data source 

    The
    license server type (Realtime or Imported).Query Interval A value (number of minutes) specified for how often feature usage data is gathered for a monitored license server
    source of data being used for statistics gathering (Remote, Imported, or End User).
    Linux systemRefers to Linux
    , Solaris, HP-UX, AIX, Mac OS X and FreeBSD platforms
    x64 platform.
    Windows systemRefers to
    Win32 or
    Win64 platform.