утилита для запроса и настройки базы данных VTEP  (utility for querying and configuring a VTEP database)
  
Имя (Name)
vtep-ctl - utility for querying and configuring a VTEP database
Синопсис (Synopsis)
vtep-ctl [options] -- [options] command [args] [-- [options]
       command [args]]...
Описание (Description)
The vtep-ctl program configures a VTEP database.  See vtep(5) for
       comprehensive documentation of the database schema.
       vtep-ctl connects to an ovsdb-server process that maintains a
       VTEP configuration database.  Using this connection, it queries
       and possibly applies changes to the database, depending on the
       supplied commands.
       vtep-ctl can perform any number of commands in a single run,
       implemented as a single atomic transaction against the database.
       The vtep-ctl command line begins with global options (see OPTIONS
       below for details).  The global options are followed by one or
       more commands.  Each command should begin with -- by itself as a
       command-line argument, to separate it from the following
       commands.  (The -- before the first command is optional.)  The
       command itself starts with command-specific options, if any,
       followed by the command name and any arguments.  See EXAMPLES
       below for syntax examples.