Cisco Cisco Email Security Appliance C680 릴리즈 노트
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Release Notes for AsyncOS 9.6 for Cisco Email Security Appliances
What’s New
System health
monitoring
enhancements
monitoring
enhancements
The Email Security appliance includes the following system health monitoring
enhancements:
enhancements:
•
Configurable threshold for system health parameters. Depending on
your organization's requirements, you can configure the threshold for
various health parameters of your appliance such as overall CPU usage,
number of messages in the work queue, and so on. You can also configure
the appliance to send alerts when the specified threshold values are
crossed.
your organization's requirements, you can configure the threshold for
various health parameters of your appliance such as overall CPU usage,
number of messages in the work queue, and so on. You can also configure
the appliance to send alerts when the specified threshold values are
crossed.
See the “System Administration” chapter in the user guide.
•
Enhanced System Capacity page. The following reports on the System
Capacity page now shows the configured threshold levels for system health
parameters:
Capacity page now shows the configured threshold levels for system health
parameters:
–
Workqueue
–
Overall CPU Usage
–
Memory Page Swapping
See the “Using Email Security Monitor” chapter in the user guide.
•
Upgrade Guidance. While performing an upgrade using web interface or
CLI, the system analyzes the Status Logs to determine whether the
appliance is ready for an upgrade. Depending on the result of the analysis,
you will get guidance on whether to upgrade or perform additional tasks
before upgrading.
CLI, the system analyzes the Status Logs to determine whether the
appliance is ready for an upgrade. Depending on the result of the analysis,
you will get guidance on whether to upgrade or perform additional tasks
before upgrading.
See the “System Administration” chapter in the user guide.
•
On-demand Health Check. You can now check the health of your
appliance using the Health Check feature whenever required. The system
analyzes historical data in the Status Logs to determine the health of the
appliance. Based on the analysis, you can take remediation actions.
appliance using the Health Check feature whenever required. The system
analyzes historical data in the Status Logs to determine the health of the
appliance. Based on the analysis, you can take remediation actions.
See the “System Administration” chapter in the user guide.
•
Resource Conservation Activity graph. This graph shows the number of
times the appliance entered resource conservation mode. You can access
this graph from Monitor > System Capacity > System Load.
times the appliance entered resource conservation mode. You can access
this graph from Monitor > System Capacity > System Load.
See the “Using Email Security Monitor” chapter in the user guide.
Support for
On-Premises File
Analysis
On-Premises File
Analysis
If you have deployed a Cisco AMP Threat Grid appliance on your network, you
can analyze message attachments for malware without sending them to the
cloud.
can analyze message attachments for malware without sending them to the
cloud.
For information about upgrades, see
To configure an on-premises file analysis server, see the “File Reputation
Filtering and File Analysis” chapter in the user guide PDF.
Filtering and File Analysis” chapter in the user guide PDF.
Feature Description