Cisco Cisco Packet Data Gateway (PDG)
Congestion Control
Configuring Congestion Control ▀
ASR 5500 System Administration Guide, StarOS Release 16 ▄
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Configuring Congestion Control
To configure Congestion Control functionality:
Step 1
Step 2
Step 3
Step 4
Step 5
Save your configuration as described in the Verifying and Saving Your Configuration chapter.
Configuring the Congestion Control Threshold
To configure congestion control threshold, apply the following example configuration in the Global Configuration mode
of the CLI:
of the CLI:
configure
congestion-control threshold max-sessions-per-service-utilization <percent>
congestion-control threshold tolerance <percent>
end
Notes:
There are numerous threshold parameters. See Global Configuration Mode Commands in the Command Line
Interface Reference for more information.
The tolerance is the percentage under a configured threshold that dictates the point at which the condition is
cleared.
Multiple levels of congestion thresholds – critical, major and minor – a re supported for various types of
congestion control thresholds. If a threshold level is not specified, the default is critical. Currently, major and
minor thresholds are only supported for the MME. The congestion-action-profile command under lte-policy
defines the action to be taken when thresholds are exceeded. See Global Configuration Mode Commands, LTE
Policy Configuration Mode Commands and Congestion Action Profile Configuration Mode Commands in the
Command Line Interface Reference for more information.
minor thresholds are only supported for the MME. The congestion-action-profile command under lte-policy
defines the action to be taken when thresholds are exceeded. See Global Configuration Mode Commands, LTE
Policy Configuration Mode Commands and Congestion Action Profile Configuration Mode Commands in the
Command Line Interface Reference for more information.
Repeat this configuration as needed for additional thresholds.