User's Guide

58
Updating the EM firmware
CHECK:
 The EM firmware must be updated by “Administrator” or a user whose access right is
ADMINISTRATOR.
 Update the EM firmware from the active EM card.
1. Confirm whether the EM card is powered on.
2. Confirm that you have logged in to EM card by Administrator or a user whose access right is
ADMINISTRATOR from the CLI of EM serial console or EM console. (If you have not, log in by
“Administrator” or a user whose access right is ADMINISTRATOR.)
3. Run the below command from a CLI to configure settings. (For details, refer to “Commands.”)
If the version of the installed EM firmware is the same as the one you are intending for update or
the latest version is installed, no update is required.
 Confirming the version of the EM firmware
This command displays the version of an EM card and EM firmware.
SHOW VERSION
4. Run the following command on the CLI to update the EM firmware. (For details, refer to
“Commands.”) This command takes some time to update the EM firmware.
When update of EM firmware is completed, the EM card will be re-booted automatically. When
the enclosure has 2 EM cards, stand-by EM card will be re-booted automatically during update of
EM firmware.
 Updating the EM firmware
Updates the EM firmware of the EM card.
Specify the URL (tftp/ftp/http) on which EM firmware image is set for <URL>.
Example of <URL> (Specify the path from the user home):
“tftp://<the host name (or the IP address)>/<the path>“ (for tftp)
“ftp://<the host name (or the IP address)>/<the path>“ (for Anonymous ftp)
“ftp://<username>:<password>@<the host name (or the IP address)>/<the path>“ (for ftp
(user password))
“http://< the host name (or the IP address)>/<the path>“(for http)
* <the path> it to be included the name of file of EM firmware image.
(The area enclosed with double quotations „“„is case sensitive. Type “tftp”, “ftp”, and “http”
in lower case.)
UPDATE IMAGE <URL>
5. After the EM card is restarted, log in to the EM card by “Administrator” or a user whose access
right is ADMINISTRATOR or OPERATOR on the CLI of the EM serial console or the EM
console.
6. Run the following command on the CLI to make sure that EM firmware is successfully been
updated. (For details, refer to “Commands.”)
 Confirming the version of the EM firmware
Displays the version of the EM card and EM firmware version.
SHOW VERSION
The EM firmware is now upgraded.