Cisco Cisco Content Security Management Appliance M680 Notas de publicación
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Release Notes for Cisco IronPort AsyncOS 7.9.1 for Security Management
Installation and Upgrade Notes
Installation and Upgrade Notes
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Supported Browsers
Supported browsers are listed in the “Browser Requirements” section in the “Setup, Installation, and
Basic Configuration” chapter of the Cisco IronPort AsyncOS for Security Management User Guide.
Basic Configuration” chapter of the Cisco IronPort AsyncOS for Security Management User Guide.
Preupgrade Requirements
Perform the following important preupgrade tasks:
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Upgrade to Compatible Email and Web Security Appliance Versions
Verify that the Email Security appliances and Web Security appliances that you want to manage will run
releases that are compatible, and upgrade or retire any that are not. See the
releases that are compatible, and upgrade or retire any that are not. See the
Note that a minor release (X.X.x) may be compatible where a major release (X.X) is not.
Important Changes in Centralized Configuration Management for Web Security
If your Security Management appliance is running a release earlier than AsyncOS 7.8 and you use
centralized configuration management for Web Security appliances:
centralized configuration management for Web Security appliances:
Before upgrading, carefully read the Release Notes for Cisco IronPort AsyncOS 7.8 for Security
Management at
Management at
, as the
changes described for that release also apply to upgrades to this release. Your existing Configuration
Master settings may change upon upgrade, and you may need to make additional changes to those
settings.
Master settings may change upon upgrade, and you may need to make additional changes to those
settings.
Disk Space Reduction
As a result of changes in disk space allocation, the maximum disk space available in this release has
changed. Depending on your hardware and the AsyncOS version that you are upgrading from, the
maximum disk space available may have increased or decreased. A decrease in available disk space may
result in loss of the oldest data after upgrade, based on the amount of data on the appliance that exceeds
the new maximum limit.
changed. Depending on your hardware and the AsyncOS version that you are upgrading from, the
maximum disk space available may have increased or decreased. A decrease in available disk space may
result in loss of the oldest data after upgrade, based on the amount of data on the appliance that exceeds
the new maximum limit.
See
to determine the change that applies to your deployment.