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emxmgr(8)


NAME

  emxmgr - Displays Fibre Channel worldwide name to target ID mappings for
  emx devices (obsolete)


SYNOPSIS

  emxmgr [-h] [-s] [-d] [-m  emx?| -t  emx?] [[-f] -c mapping_file]


OPTIONS

				     Note

       The task of managing target identifier (ID) mappings is obsolete in
       Tru64 UNIX Version 1.5B. (Any customized mappings that you defined in
       previous releases will merge forward.) Use the hwmgr show -fibre
       command to display configuration and mapping information.

  To use the emxmgr utility in interactive (prompt) mode, enter the command
  with no options.

  You can specify the following command options:

  -c  (Do not use this option.)

      Changes the emx driver target ID mappings. The mapping_file is the name
      of a file that contains the new mapping data.

  -d  Returns a list of instance numbers of Fibre Channel host adapters that
      are present on the system, such as: emx0	emx1  emx2. This instance is
      then used in place of the command argument emx? to identify a specific
      host adapter on which an operation is to be performed.

  -f  (Do not use this option.)

      Forces target ID mapping changes without prompting  for confirmation.

  -h  Provides command help information.

  -m  Displays the target ID mappings for a specific Fibre Channel host
      adapter. Use the emx? argument to specify the adapter instance, such as
      emx1.

  -s  (Do not use this option.)

      Provides syntax information for the file used as the source of
      mapping_file.

  -t  Displays information on an adapter's current Fibre Channel  topology.
      The emx? argument specifies which adapter instance, such as emx0 is
      displayed.


DESCRIPTION

  The emxmgr utility enables you to review the mappings of Fibre Channel
  worldwide names to device target identifiers (IDs) for the emx device
  driver.

  The emxmgr utility interacts with the emx driver to display the driver's
  mappings. Refer emx(7) for a description of the emx driver and its
  associated data files.

  You must reboot the local system before any changes to a local host adapter
  take effect.


FILES

  /usr/sbin/emxmgr
      The executable image

  /sys/BINARY/emx.mod
      The device driver module


SEE ALSO

  emx(7), hwmgr_show(8)

  The TruCluster Server documentation for information on symmetrical
  configurations.

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