User guide

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Setting EM firmware image
To update the EM firmware, you have to provide a new EM firmware image file on an external
server. The following transfer protocols are supported: tftp, ftp service, or http.
Hint
 When you use a firewalled server to set an EM firmware image, make sure that
the target port is available. When using an ftp server, make sure that the ftp
server is set to passive mode.
 When DeploymentManager is installed on a server to set an EM firmware image,
the tftp service derived from DPM may already be operating. In this case, DPM's
tftp server may prevent operation of the other tftp servers. To start the other tftp
server for setting an EM firmware image, you must stop the tftp server of DPM.
The DPM's tftp server, which works as a Windows service, can be stopped from
"Service" on the management tool. For DPM, refer to the User's Guide of DPM.
For information on using the OS, refer to the operation manual of the OS.
 When backing up configuration data to a tftp server, create a file to store
configuration data on the backup folder. Set access right of the new file to allow
the EM firmware to modify the file. For details, refer to the manual of the tftp
server software.