Cisco Cisco Content Security Management Appliance M160 Guia Do Utilizador
11-105
Cisco IronPort AsyncOS 7.2.0 for Security Management User Guide
OL-21768-01
Chapter 11 Common Administrative Tasks
Note
Unlike reporting (which is just counters) and tracking (which stores limited
amounts of header information), the ISQ actually stores the entire message bodies
of quarantined messages on the hard disk, and therefore uses significantly more
space per message than the other features. Because of this significant space usage,
handing over all of your hard drive to ISQ can occasionally lead to locking up the
machine. Because of this, the ISQ disk quota has stricter limitations than just the
available disk space.
amounts of header information), the ISQ actually stores the entire message bodies
of quarantined messages on the hard disk, and therefore uses significantly more
space per message than the other features. Because of this significant space usage,
handing over all of your hard drive to ISQ can occasionally lead to locking up the
machine. Because of this, the ISQ disk quota has stricter limitations than just the
available disk space.
Editing Disk Quotas
You can change the amount of disk space allocated for each service by clicking
on Edit Disk Quotas. For example, if you notice that centralized tracking
consistently requires more hard drive space than centralized reporting and the
Cisco IronPort Spam Quarantine, you can adjust the amount of space allocated to
the centralized tracking service. As long as the quota you are setting the Web
Reporting and Tracking to is larger than the currently used disk space, you will
not lose any Web Reporting and Tracking data.
on Edit Disk Quotas. For example, if you notice that centralized tracking
consistently requires more hard drive space than centralized reporting and the
Cisco IronPort Spam Quarantine, you can adjust the amount of space allocated to
the centralized tracking service. As long as the quota you are setting the Web
Reporting and Tracking to is larger than the currently used disk space, you will
not lose any Web Reporting and Tracking data.
If you change the allocation so that the new allocation is smaller than the current
space occupied, then the oldest data gets deleted until all data fits within the new
allocation amount. If the allocation is set to zero, no data is retained.
space occupied, then the oldest data gets deleted until all data fits within the new
allocation amount. If the allocation is set to zero, no data is retained.
If the Enable checkbox is selected for centralized reporting on the Web Security
appliance, and there is no disk space allocated for this action, centralized web
reporting will not work until disk space is allocated. See
appliance, and there is no disk space allocated for this action, centralized web
reporting will not work until disk space is allocated. See
Enabling and Disabling
Centralized Web Reporting on a Security Management Appliance, page 2-5
, for
more information on editing this setting.
Reallocating Monitoring Service Disk Quotas
To change the amount of disk space allocated to each monitoring service:
Step 1
On the Security Management appliance, choose Management Appliance >
System Administration > Disk Management
System Administration > Disk Management
Step 2
Click Edit Disk Quotas.