Cisco Cisco ASR 5000

 

▄  SGSN Administration Guide, StarOS Release 18 

Use the command illustrated below to verify that congestion control has been enabled and to view the SGSN’s 
congestion-control policy with the congestion-action-profile names association with the level of congestion severity. 

The following command is entered from the Exec mode: 

[local]SGSN1-NH# show congestion-control configuration 

The following provides a sample of the display generated by the command illustrated above: 

[local]R16sgsn-Sim# show congestion-control configuration  

Congestion-control: enabled 

 

Congestion-control Critical threshold parameters  

  system cpu utilization: 80% 

... 

... 

Congestion-control Policy 

... 

   sgsn-service:  

     Minor Action-profile : ActProf6 

The following configuration accomplishes several tasks, all of which are optional: 

1.  Associates utilization threshold(s) with a congestion severity level - critical, major, minor. 
2.  Enables detection based on System CPU Usage. 
3.  Enables detection based on System Memory Utilization. 
4.  Enables detection based on Service Control CPU Utilization 

configure 

  congestion-control threshold system-cpu-utilization { critical | major | minor } 
threshold_value 

  congestion-control threshold system-memory-utilization { critical | major | minor } 
threshold_value 

  congestion-control threshold service-control-cpu-utilization { critical | major | minor 
} threshold_value 

  end