Cisco Cisco Email Security Appliance C170
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Release Notes for AsyncOS 9.7.1 for Cisco Email Security Appliances
Upgrade Paths
Upgrade Paths
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Upgrading to AsyncOS 9.7.1
You can upgrade to release 9.7.1-066 from the following versions:
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8.0.1-023
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8.5.6-106
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8.5.7-043
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9.1.0-032
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9.6.0-051
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9.6.0-057
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9.6.0-104
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9.7.0-125
Upgrading to AsyncOS 9.7
You can upgrade to release 9.7.0-125 from the following versions:
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8.5.7-043
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9.1.0-032
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9.1.1-023
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9.1.1-025
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9.6.0-042
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9.6.0-051
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9.7.0-041
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9.7.0-119
Installation and Upgrade Notes
Read through and consider the installation and upgrade impacts listed in this section.
When you upgrade AsyncOS from the web interface or Command Line Interface (CLI), the
configuration is saved to file in the /configuration/upgrade directory. You can access the upgrade
directory using an FTP client. Each configuration file name is appended with the version number, and
passwords in the configuration file are masked so they are not human readable.
configuration is saved to file in the /configuration/upgrade directory. You can access the upgrade
directory using an FTP client. Each configuration file name is appended with the version number, and
passwords in the configuration file are masked so they are not human readable.
You must be logged in as the admin to upgrade. Also, you must reboot the appliance after upgrading.