Configuration Procedure

1. Configure system-level BWM rules for VoIP services on a 2G network.

   
   

   1. Configure BWM controllers for VoIP services.

      
      

      #Set the software parameter BIT906 to 0 so that the UGW9811 functions as only a GGSN.

      
      

      <UGW>system-view

      
      

      [UGW]softpara bit 906 0

      
      

      #Configure
      an uplink BWM controller for VoIP services.

      
      

      [UGW]service-view

      
      

      [UGW9811-service]bwm-controller bc-up-VoIP car cir 7500 cbs 1406250 pir 15000 pbs 2812500 green pass yellow pass red drop

      
      

      #Configure a downlink BWM controller
      for VoIP services.

      
      

      [UGW9811-service]bwm-controller bc-dn-VoIP car cir 25000 cbs 4687500 pir 50000 pbs 9375000 green pass yellow pass red drop

      
      

   2. Configure the service type as VoIP.

      
      

      [UGW-service]bwm-service bs-VoIP protocol-group VoIP

      
      

   3. Configure control time ranges.

      
      

      [UGW-service]time-range-service trs-busy1 08:00 to 11:00 daily

      
      

      [UGW-service]time-range-service trs-busy2 18:00 to 23:00 daily

      
      

   4. Configure BWM rules for 2G subscribers VoIP services: The RAT type is GERAN, and the BWM level is the group level.

      
      

      [UGW-service]user-group ug-bwm priority 5

      
      

      #Configure group-level bandwidth control.

      
      

      [UGW-service-user-group-ug-bwm]bwm-service-type group notos

      
      

      #Configure BWM rules for 2G subscribers VoIP services.

      
      

      [UGW-service-user-group-ug-bwm]bwm-rule br-VoIP bwm-service bs-VoIP group uplink bc-up-VoIP downlink bc-dn-VoIP rat geran time-range-service trs-busy1 priority 10

      
      

      [UGW-service-user-group-ug-bwm]bwm-controller-binding bwm-rule br-VoIP time-range-service trs-busy2 uplink bc-up-VoIP downlink bc-dn-VoIP

      
      

   5. Bind the BWM rules to all APNs.

      
      
      http://localhost:7904/pages/31185319/04/31185319/04/resources/public_sys-resources/icon-note.gif NOTE:

      This
      binding, similar to binding to global subscriber groups, is applicable
      to system-level control, but has better expandability.

      
      
      
      

      [UGW-service-user-group-ug-bwm]binding apn apn1

      
      

      [UGW-service-user-group-ug-bwm]binding apn apn2

      
      

      [UGW-service-user-group-ug-bwm]quit

      
      

      [UGW-service]quit

      
      
   
   

2. Configure video bandwidth control per subscriber on a 2G network.

   
   

   According to the bandwidth requirements for video services per subscriber described in Table 1 and data planning principles, bandwidth control rates
   for video services are calculated as follows:

   
   
   • Uplink PIR = 50 kbit/s
   • Downlink PIR = 150 kbit/s
   • Uplink CIR = Uplink PIR/2 = 50 kbit/s/2 = 25 kbit/s
   • Downlink CIR = Downlink PIR/2 = 150 kbit/s/2 = 75 kbit/s
   
   

   It is recommended that the depth of a token bucket be set to the number of data bytes forwarded within 1.5s.

   
   
   • Depth of token bucket P on the uplink (PBS) = 50 x 1.5 x 1000/8 = 9375
   • Depth of token bucket P on the downlink (PBS) = 150 x 1.5 x 1000/8 = 28,125
   • Depth of token bucket C on the uplink (CBS) = 25 x 1.5 x 1000/8 = 4687.5
   • Depth of token bucket C on the downlink (CBS) = 75 x 1.5 x 1000/8 = 14062.5
   
   

   1. Configure BWM controllers for video services.

      
      

      #Set the software parameter BIT906 to 0 so that the UGW9811 functions as only a GGSN.

      
      

      <UGW>system-view

      
      

      [UGW]softpara bit 906 0

      
      

      #Configure an uplink BWM controller for video services.

      
      

      [UGW]service-view

      
      

      [UGW9811-service]bwm-controller bc-up-vs car cir 25 cbs 4688 pir 50 pbs 9375 green pass yellow pass red drop

      
      

      #Configure a downlink BWM controller
      
      for video services.

      
      

      [UGW9811-service]bwm-controller bc-dn-vs car cir 75 cbs 14063 pir 150 pbs 28125 green pass yellow pass red drop

      
      

   2. Configure video protocol groups.

      
      

      [UGW-service]protocol-group pg-vs protocol MSN_VOIP

      
      

      [UGW-service]protocol-group pg-vs protocol Skype_VoIP

      
      

      [UGW-service]protocol-group pg-vs protocol Google-talk_voip

      
      

   3. Configure control time ranges.

      
      
      http://localhost:7904/pages/31185319/04/31185319/04/resources/public_sys-resources/icon-note.gif NOTE:

      If the time range is already configured above, it is no need to repeat.

      
      
      
      

      [UGW-service]time-range-service trs-busy1 08:00 to 11:00 daily

      
      

      [UGW-service]time-range-service trs-busy2 18:00 to 23:00 daily

      
      

   4. Configure BWM rules for 2G subscribers video services: The RAT type is set to GERAN, and the BWM level is the subscriber level.

      
      

      [UGW-service]bwm-service bs-vs protocol-group pg-vs

      
      

      [UGW-service]user-group ug-bwm priority 5

      
      

      #Configure subscriber-level bandwidth control.

      
      

      [UGW-service-user-group-ug-bwm]bwm-service-type subscriber non-tos

      
      

      #Configure BWM rules for 2G subscribers video services.

      
      

      [UGW-service-user-group-ug-bwm]bwm-rule br-vs bwm-service bs-vs subscriber uplink bc-up-vs downlink bc-dn-vs rat geran time-range-service trs-busy1 priority 30

      
      

      [UGW-service-user-group-ug-bwm]bwm-controller-binding bwm-rule br-vs time-range-service trs-busy2 uplink bc-up-vs downlink bc-dn-vs

      
      

   5. Bind the BWM rules to all APNs.

      
      
      http://localhost:7904/pages/31185319/04/31185319/04/resources/public_sys-resources/icon-note.gif NOTE:

      If this step is already configured above, it is no need to repeat.

      
      
      
      

      [UGW-service-user-group-ug-bwm]binding apn apn1

      
      

      [UGW-service-user-group-ug-bwm]binding apn apn2

      
      

      [UGW-service-user-group-ug-bwm]quit

      
      

      [UGW-service]quit

      
      

      [UGW]quit

      
      

   6. Save the configurations.

      
      

      <UGW>save

      
      
   
   

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