User's Guide

49
5. Make sure that the file is uploaded on the server specified to <URL>.
CHECK:
If you need to restore the configuration information in the EM card for some reason after backing up,
follow the step below to restore the setting. (If configuration information is not backed up,
configuration information cannot be restored.)
Follow the steps below to restore configuration information. To restore configuration information, you
need the backup of the configuration information.
CHECK:
By restoring configuration information, values in each setting are overwritten. (For setting
information to be backed up/restored, see “SET FACTORY” in “Commands.”) Before restoring
configuration information, make sure that it is OK even if this setting information of each module,
including network setting, is changed.
1. Ensure that you have logged in to the EM card by Administrator or a use whose access right is
ADMINISTRATOR from the CLI of EM serial console or EM console. (If you have not logged in,
log in by “Administrator” or a user whose access right is ADMINISTRATOR.)
2. Run the following command on the CLI to restore configuration information.
(For details, refer to “Commands.”) After configuration information is restored, the EM card is
automatically restarted.
 Restoring configuration information
Restore configuration information of the blade enclosure by the following command.
Specify a URL on which configuration information has been backed up with full path for
<URL>.
* “path” is to contain the name of file to be backed up.
DOWNLOAD CONFIG <URL>
IMPORTANT:
 After the execution of the config restoration, the active EM card restarts automatically. To
continue the monitoring of the device, the original standby EM card switches to the active EM
card.
 If two EM cards are installed, when restoring configuration information on active EM card, the
same configuration is applied to the standby EM card. (It may take several seconds for applying
the configuration to the standby EM card.)
 Do not install/remove a module, and power on/off a module while restarting the EM card.
An attempt to do so might result in not only failure to complete the configuration update but
malfunctions of the module. Do not switch on/off the ID LED of an installed module. ID LED
may not be appropriately lit on/off.
3. After the EM card is restarted, log in to the CLI of the EM serial console or EM console.
4. When two EM cards are mounted, run the following command on the CLI to change the EM card
with the command executed to the active EM card.
FORCE TAKEOVER
5. Run the following command on the CLI to ensure that the restoration of config information is
effective. (For details, refer to “Commands.”)
 Confirming configuration information (highly recommended)
Confirm the configuration information of the Blade Enclosure by the following command.
SHOW CONFIG