User guide

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Configuration management
Overview
An operator / maintenance personnel can use this CLI command to update the configurations listed below.
* Configuration settings
Blade enclosure information
User account information
Network setting information
SNMP setting information
Others
Configuration data may get lost due to a failure or replacement of EM card. The SIGMABLADE-H EM
firmware provides means for backup and restoration to tackle this problem.
Backing up configuration
The following CLI command backs up a system configuration data.
CLI command: UPLOAD CONFIG
- See the details described in the list of "CLI commands of the SIGMABLADE-H EM firmware"
beginning from page 138.
An operator / maintenance personnel should make a backup configuration data after the system
construction is completed.
Restoring configuration
The following CLI command will restore the system configuration by the backup data.
CLI command: DOWNLOAD CONFIG
- See the details described in the list of "CLI commands of the SIGMABLADE-H EM firmware"
beginning from page 138.
An operator / maintenance personnel should restore settings after accidents such as the configuration lost or
parts replacements.
When the configuration is successfully restored, the EM firmware restarts immediately to enable the
restored configuration.
To correctly restore the configuration, an operator / maintenance personnel must shut down all CPU blades
before restoration.