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Configuring Enhanced Charging Services
Configuring Fair Usage Feature ▀
Cisco ASR 5000 Series Enhanced Charging Services Administration Guide ▄
OL-22951-01
Configuring Fair Usage Feature
This section describes how to configure the Fair Usage feature to perform instance level load balancing and subscriber
resource usage control.
resource usage control.
To configure the Fair Usage feature, use the following configuration:
Notes:
command enables the Fair Usage feature.
command configures when to enable
resource monitoring. As long as the amount of available memory is greater than the configured threshold, any
memory requests are granted.
memory requests are granted.
is a percent value, and must be an integer from 1 through 100.
command configures when to disable resource
monitoring. It is the window size between restricting/not restricting memory utilization.
For example, if the ―fair-usage threshold-percent‖ is set to 75%, on reaching this threshold resource monitoring
is enabled. If the ―fair-usage deact-margin‖ is set to 5%, when memory utilization falls 5% below ―fair-usage
threshold-percent‖, i.e. to 70%, resource monitoring is disabled.
is enabled. If the ―fair-usage deact-margin‖ is set to 5%, when memory utilization falls 5% below ―fair-usage
threshold-percent‖, i.e. to 70%, resource monitoring is disabled.
is a percentage value, and must be an integer from 1 through 100. By default, it is
set to 10 percent.
is a hidden CLI command available to operators.
This command configures the accuracy of memory reporting. When Session Manager reports its memory
consumption, this percentage is added to the value being reported. With this, the reported memory will change
as the sessions obtain/release memory.
consumption, this percentage is added to the value being reported. With this, the reported memory will change
as the sessions obtain/release memory.
is a percentage value, and must be an integer from 1 through 100. By default, it is set to
10 percent.