Cisco Cisco Email Security Appliance C170 ユーザーガイド
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Cisco AsyncOS 8.5 for Email User Guide
Chapter 31 System Administration
Reverting to a Previous Version of AsyncOS
WARNING: Reverting the appliance is extremely destructive.
The following data will be destroyed in the process:
- all configuration settings (including listeners)
- all log files
- all databases (including messages in Virus Outbreak and Policy
quarantines)
- all reporting data (including saved scheduled reports)
- all message tracking data
- all IronPort Spam Quarantine message and end-user safelist/blocklist data
Only the network settings will be preserved.
Before running this command, be sure you have:
- saved the configuration file of this appliance (with passwords
unmasked)
- exported the IronPort Spam Quarantine safelist/blocklist database
to another machine (if applicable)
- waited for the mail queue to empty
Reverting the device causes an immediate reboot to take place.
After rebooting, the appliance reinitializes itself and reboots again to the desired
version.
Do you want to continue?
Are you *really* sure you want to continue? yes
Available version Install date
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