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Noprint Back to Table of Contents Back to All Back to All - System Additional sections: Children Display style h6

The congestion objects provide a facility for managing the call congestion on the

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server. Following system congestion levels are defined in this section, with each level representing an increasing severity of congestion within the

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:

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During a sustained system load, the

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accepts calls at a smooth rate, avoiding behavior such as accepting all calls for a short period of time, and then rejecting all calls for the remaining sampling period. This is accomplished with system-level policers. Unlike IP Traffic Policers--which control the allowed rate of incoming IP packets, congestion policers control the allowed rate of incoming calls in a system. Individually configurable bucket sizes (POLICER BUCKETSIZE) control the call burst handling capability. The policer fill rate controls the sustained rate (the rate at which tokens are added to the bucket). In this case, the fill rate is the sustained call rate allowed at calls per second (CPS). Fill rates are not configurable when using congestion policers; instead, they are dynamically adjusted based on resource usage, to maximize those resources.

On SBC main the

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 main screen, go to All > System > Congestion.

The Congestion window is displayed.

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0 Figure 1 System - Congestion

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Make the required changes and click Save at the right hand bottom of the panel to save the changes made.

 

Additional topics in this section:

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Children Display depth 2 style h5

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