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Running Configuration File
A Running Configuration file contains the configuration currently being used by the device. A
user can retrieve the sensitive data encrypted or in plaintext from a running configuration file,
subject to the SSD read permission and the current SSD read mode of the management
session. The user can change the Running Configuration by copying the Backup or Mirror
Configuration files through other management actions via CLI, XML,SNMP, and so on.
A device applies the following rules when a user directly changes the SSD configuration in the
Running Configuration:
•
If the user that opened the management session does not have SSD permissions
(meaning read permissions of either Both or Plaintext Only), the device rejects all SSD
commands.
•
When copied from a source file, File SSD indicator, SSD Control Block Integrity, and
SSD File Integrity are neither verified nor enforced.
•
When copied from a source file, the copy will fail if the passphrase in the source file is
in plaintext. If the passphrase is encrypted, it is ignored.
•
When directly configuring the passphrase, (non file copy), in the Running
Configuration, the passphrase in the command must be entered in plaintext. Otherwise,
the command is rejected.
•
Configuration commands with encrypted sensitive data, that are encrypted with the key
generated from the local passphrase, are configured into the Running Configuration.
Otherwise, the configuration command is in error, and is not incorporated into the
Running Configuration file.
Backup and Mirror Configuration File
A device periodically generates its Mirror Configuration file from the Startup Configuration
file if auto mirror configuration service is enabled. A device always generates a Mirror
Configuration file with encrypted sensitive data. Therefore, the File SSD Indicator in a Mirror
Configuration file always indicates that the file contains encrypted sensitive data.
By default, auto mirror configuration service is enabled. To configure auto mirror
configuration to be enabled or disabled, click Administration > File Management >
Firmware Operations.
A user can display, copy, and upload the complete mirror and backup configuration files,
subject to SSD read permission, the current read mode in the session, and the file SSD
indicator in the source file as follows:
Cisco Sx350, SG350X, SG350XG, Sx550X & SG550XG Series Managed Switches, Firmware Release 2.2.5.x
Security: Secure Sensitive Data Management
Configuration Files
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