Users Guide

390 | Administration Dell Networking W-ClearPass Policy Manager 6.4 |User Guide
Parameter Description
NOTE: It is recommended to set this option to Off or Config before starting an upgrade. This
ensures the Auto-backup process does not interfere with migration after upgrade. You can
change this setting back to the Config|SessionInfo option after 24 hours on completion of
upgrade if required.
Free disk
space
threshold
value
Specifies the percentage below which disk usage warnings are issued in the Policy Manager Event
Viewer. For example, a value of 30% indicates that a warning is issued if only 30% or the disk
space below 30% is available.
Free memory
threshold
value
Specifies the percentage below which RAM usage warnings are issued in the Policy Manager
Event Viewer. For example, a value of 30% indicates that a warning is issued if only 30% or RAM
below 30% is available.
Profile subnet
scan interval
Specify the profile subnet scan interval in hours. The default value is 24 hours.
Database
user
"appexternal"
password
Enter the password for the appexternal username for this connection to the database.
Endpoint
Context
Servers
polling
interval
Enter the interval in minutes between polling of endpoint context servers. The default interval is
60 minutes.
Login Banner
Text
Customize the banner text that appears on the ClearPass login screen and CLI access. You may
use the banner to warn users of restrictions to access the website.
Table 242: Cluster-Wide Parameters - General tab Parameters (Continued)
Cleanup Intervals
The following figure shows an example of the Cluster-Wide Parameters - Cleanup Interval tab followed by
parameter definition: