uuestatetrans - trigger rrc state

Set UE State Transition Parameters(SET UUESTATETRANS)

Function

Use this command to set UE State Transition Algorithm Parameters.

UE state transition means that in connected mode, the state of the UE transits from one state to another. The states include CELL_DCH, CELL_FACH, CELL_PCH, and URA_PCH.

Note

1. BE DCH To F/RACH Or F/RACH To PCH 4B Threshold is smaller than BE F/RACH To DCH 4A Threshold.

2. BE HS-DSCH To FACH 4B Threshold is smaller than BE FACH To HS-DSCH 4A Threshold.

3. Realtime Traff DCH Or HSPA To FACH 4B Threshold is smaller than Realtime Traff FACH To DCH Or HSPA 4A Threshold.

4. BE DCH To F/RACH Or F/RACH To PCH 4B Threshold is smaller than BE E_FACH to DCH 4A threshold.

5. BE HS-DSCH To FACH 4B Threshold is smaller than BE E_FACH to HS-DSCH 4A threshold.

6. BE HS-DSCH To FACH 4B Threshold is smaller than BE E_FACH to CPC_HS-DSCH 4A threshold.

7. BE HS-DSCH To FACH 4B Threshold is smaller than BE FACH to CPC_HS-DSCH 4A threshold.

8. Realtime Traff DCH Or HSPA To FACH 4B Threshold is smaller than Realtime Traff E_FACH to DCH or HSPA 4A threshold.

9. Realtime Traff DCH Or HSPA To FACH 4B Threshold is smaller than Realtime Traff E_FACH to CPC_HSPA 4A threshold.

10. Realtime Traff DCH Or HSPA To FACH 4B Threshold is smaller than Realtime Traff FACH to CPC_HSPA 4A threshold.

11. BE DCH To F/RACH Or F/RACH To PCH 4B Threshold is smaller than Fast Dormancy User FACH/E_FACH2DCH/HSPA 4A Threshold.

12. Realtime Traff DCH Or HSPA To FACH 4B Threshold is smaller than Fast Dormancy User FACH/E_FACH2DCH/HSPA 4A Threshold.

13. BE HS-DSCH To FACH 4B Threshold is smaller than Fast Dormancy UserFACH/E_FACH2DCH/HSPA 4A Threshold.

Parameters

Parameter ID Parameter Name Parameter Description

CellReSelectCounter Cell Reselection Counter Threshold

Meaning: If the times the UE in the CELL_PCH state performs cell reselection is greater than or equal to the threshold, it is regarded that the cellreselection is frequent. When the timer expires, the target state is set to URA_PCH. In the next cell update procedure, the UE is informed of state transition to URA_PCH in the CELL_UPDATE_CONFIRM message.

GUI Value Range: 1~65535

Unit: None

Actual Value Range: 1~65535

MML Default Value: None

Recommended Value: 9

Parameter Relationship: None

Service Interrupted After Modification : No (No impact on the UE in idle mode)

Impact on Network Performance: None

StateTransTraffRedundCoef State Trans Traff Redund Coef

Meaning: This parameter is used to reduce incorrect UE activity decisions caused by loss of traffic volume reports. Threshold = maximum

of 16Set UE State Transition Parameters(SET UUESTATETRANS)

8/15/2014mk:@MSITStore:D:\Save%20Data%20Asus\Data%20C\DARI%20DESKTOP\KERJ...

times of receiving traffic volume reports x traffic volume redundancy coefficient for statetransition x 100%. Within the period specified by the state transition timer, it is regarded that the UE is of low activity if the received traffic volume event 4B reports is beyond the threshold.


Unit: None

Actual Value Range: 0~1, step: 0.01






D2F2PTvmThd BE D2F/R or F/R2P 4B Threshold

Meaning: This parameter is used to check whether the UE in the low activity state. If the UE is on DCH channel, the low activity counter increases by 1 every time traffic volume event 4B is reported. If the UE is on FACH channel,the low activity counter increases by 1 if the traffic volume is 0 in the traffic volume event 4B report.

GUI Value Range: D8, D16, D32, D64, D128, D256, D512, D1024, D2k, D3k, D4k, D6k, D8k, D12k, D16k, D24k, D32k, D48k, D64k, D96k, D128k, D192k, D256k, D384k, D512k, D768k

Unit: byte

Actual Value Range: 8, 16, 32, 64, 128, 256, 512, 1024, 2k, 3k, 4k, 6k, 8k, 12k, 16k, 24k, 32k, 48k, 64k, 96k, 128k, 192k, 256k, 384k, 512k, 768k


Recommended Value: D64

Parameter Relationship: D2F2PTvmThd < BeF2DTvmThd; D2F2PTvmThd < BeEFach2DTvmThd.



D2FTvmTimeToTrig BE D2F/R 4B Time Meaning: When the traffic volume is below the 4B threshold and remains so for the period specified by this parameter, the event 4B is reported. This parameter can prevent unnecessary reports to be triggered, caused bytraffic volume variation.

GUI Value Range: D0, D10, D20, D40, D60,D80, D100, D120, D160, D200, D240, D320, D640, D1280, D2560, D5000

Unit: ms

Actual Value Range: 0, 10, 20, 40, 60, 80, 100,120, 160, 200, 240, 320, 640, 1280, 2560, 5000






D2FTvmPTAT BE D2F/R 4B Pending Time



Meaning: Pending time after the traffic volume event 4B for state transition from DCH to FACH is reported. This parameter is used to prevent too many traffic volume events 4B being reported.

GUI Value Range: D250, D500, D1000, D2000, D4000, D8000, D16000

Unit: ms

Actual Value Range: 250, 500, 1000, 2000, 4000, 8000, 16000






F2PTvmTimeToTrig BE F2P 4B Time Meaning: When the traffic volume is below the 4B threshold and remains so for the period specified by this parameter, the event 4B is reported. This parameter can prevent unnecessary reports to be triggered, caused bytraffic volume variation.


Unit: ms







F2PTvmPTAT BE F2P 4B Pending Time Meaning: Pending time after the traffic volume event 4B for state transition from FACH to PCH is reported. This parameter is used to prevent too many traffic volume events 4B being reported.


Unit: ms







BeF2DTvmThd BE F/R2D 4A Threshold Meaning: This parameter specifies the threshold of the traffic volume of 4A event for triggering the transition of BE services from FACH to DCH.

GUI Value Range: D16, D32, D64, D128, D256, D512, D1024, D2k, D3k, D4k, D6k, D8k, D12k, D16k, D24k, D32k, D48k, D64k, D96k, D128k, D192k, D256k, D384k, D512k, D768k



Unit: byte

Actual Value Range: 16, 32, 64, 128, 256, 512, 1024, 2k, 3k, 4k, 6k, 8k, 12k, 16k, 24k, 32k, 48k, 64k, 96k, 128k, 192k, 256k, 384k, 512k, 768k



Parameter Relationship: D2F2PTvmThd < BeF2DTvmThd.


Impact on Network Performance: If the value of this parameter is too high, congestion may occur over the FACH channel.

BeF2DTvmTimeToTrig BE F/R2D 4A Time Meaning: This parameter specifies the occurrence time of 4A event for triggering the transition of BE services from FACH to DCH. This parameter can prevent unnecessary reports to be triggered, caused by traffic volumevariation.

GUI Value Range: D0, D10, D20, D40, D60, D80, D100, D120, D160, D200, D240, D320, D640, D1280, D2560, D5000

Unit: ms

Actual Value Range: 0, 10, 20, 40, 60, 80, 100, 120, 160, 200, 240, 320, 640, 1280, 2560, 5000





Impact on Network Performance: If the value of this parameter is too high, the 4A event reporting will be delayed. This may result in congestion over the FACH channel.

BeH2FTvmThd BE HS-DSCH2F 4B Threshold

Meaning: This parameter is used to check whether the UE in the low activity state. If the UE is on HS-DSCH channel, the low activity counter increases by 1 every time traffic volume event 4B is reported.


Unit: byte

Actual Value Range: 8, 16, 32, 64, 128, 256,512, 1024, 2k, 3k, 4k, 6k, 8k, 12k, 16k, 24k, 32k, 48k, 64k, 96k, 128k, 192k, 256k, 384k, 512k, 768k



Parameter Relationship: BeH2FTvmThd < BeF2HTvmThd; BeH2FTvmThd < BeEFach2HTvmThd; BeH2FTvmThd < BeEFach2CpcTvmThd; BeH2FTvmThd < BeF2CpcTvmThd.



BeH2FTvmTimeToTrig BE HS-DSCH2F 4B Time Meaning: When the traffic volume is below the



4B threshold and remains so for the period specified by this parameter, the event 4B is reported. This parameter can prevent unnecessary reports to be triggered, caused bytraffic volume variation.


Unit: ms







BeH2FTvmPTAT BE HS-DSCH2F 4B Pending Time

Meaning: Pending time after the traffic volume event 4B for state transition from HSPA to FACH is reported. This parameter is used to prevent too many traffic volume events 4B being reported.


Unit: ms







BeF2HTvmThd BE F2HS-DSCH 4A Threshold

Meaning: This parameter specifies the threshold of the traffic volume of 4A event for triggering the transition of BE services from FACH to HS-DSCH.

GUI Value Range: D16, D32, D64, D128, D256, D512, D1024, D2k, D3k, D4k, D6k, D8k, D12k, D16k, D24k, D32k, D48k, D64k, D96k, D128k,D192k, D256k, D384k, D512k, D768k

Unit: byte




Parameter Relationship: BeH2FTvmThd < BeF2HTvmThd.



BeF2HTvmTimeToTrig BE F2HS-DSCH 4A Time Meaning: This parameter specifies the occurrence time of 4A event for triggering the transition of BE services from FACH to HS-DSCH. This parameter can prevent



unnecessary reports to be triggered, caused by traffic volume variation.


Unit: ms







RtDH2FTvmThd RT D/HSPA2F 4B Threshold Meaning: This parameter is used to check whether the UE in the low activity state. If the UE is on DCH or HSPA channel, the low activity counter increases by 1 every time traffic volume event 4B is reported.


Unit: byte

Actual Value Range: 8, 16, 32, 64, 128, 256,512, 1024, 2k, 3k, 4k, 6k, 8k, 12k, 16k, 24k, 32k, 48k, 64k, 96k, 128k, 192k, 256k, 384k, 512k, 768k



Parameter Relationship: RtDH2FTvmThd < RtF2DHTvmThd; RtDH2FTvmThd < RtEFach2DHTvmThd; RtDH2FTvmThd < RtEFach2CpcTvmThd; RtDH2FTvmThd < RtF2CpcTvmThd.



RtDH2FTvmTimeToTrig RT D/HSPA2F 4B Time Meaning: When the traffic volume is below the 4B threshold and remains so for the period specified by this parameter, the event 4B is reported. This parameter can prevent unnecessary reports to be triggered, caused bytraffic volume variation.


Unit: ms









RtDH2FTvmPTAT RT D/HSPA2F 4B Pending Time

Meaning: Pending time after the traffic volume event 4B for state transition from DCH or HSPA to FACH transition is reported. This parameter is used to prevent too many traffic volume events 4B being reported.


Unit: ms







RtF2DHTvmThd RT F2D/HSPA 4A Threshold Meaning: This parameter specifies the threshold of the traffic volume of 4A event for triggering the transition of real-time services from FACH to DCH or HSPA.


Unit: byte




Parameter Relationship: RtDH2FTvmThd < RtF2DHTvmThd.



RtF2DHTvmTimeToTrig RT F2D/HSPA 4A Time Meaning: This parameter specifies the occurrence time of 4A event for triggering the transition of real-time services from FACH to DCH or HSPA. This parameter can prevent unnecessary reports to be triggered, caused bytraffic volume variation.


Unit: ms









E2FThrouMeasPeriod E-DCH Throu Meas Period Meaning: Period of E-DCH throughput ratio measurement. This parameter specifies theperiod of E-DCH throughput ratio measurement. The throughput ratio over the E-DCH is periodically measured to implement state transition from E-DCH to FACH and DCCC algorithm on EDCH.


Unit: 10ms





Service Interrupted After Modification : No (Noimpact on the UE in idle mode)


E2FThrouThd E-DCH2F 4B Threshold Meaning: This parameter is used to check whether the UE in the low activity state. If the UE is on the E-DCH channel, the low activity counter increases by 1 every time throughput ratio event 4B is reported.


Unit: kbit/s







E2FThrouTimeToTrig E-DCH2F 4B Period Amount Meaning: Number of periods before the throughput ratio event 4B for state transition from E-DCH to FACH is triggered. When the throughput ratio is below the lower threshold and remains so for the period specified by thisparameter, the event 4B is reported. This parameter can prevent unnecessary reports to be triggered, caused by traffic volume variation.Time to trigger the throughput ratio event 4B = value of this parameter x measurement period x 10 ms.


Unit: None







E2FThrouPTAT E-DCH2F 4B Pending Period Amount

Meaning: Number of pending periods after the throughput event 4B for state transition from E-DCH to FACH is triggered. This parameter is used to prevent too many throughput events 4B being reported. Pending time after the throughput event 4B is triggered = value of this parameter x measurement period x 10 ms.




Unit: None







BeF2ETvmThd BE F2E-DCH 4A Threshold Meaning: This parameter specifies the threshold of the traffic volume of 4A event for triggering the transition of BE services from FACH to E-DCH.


Unit: byte







BeF2ETvmTimeToTrig BE F2E-DCH 4A Time Meaning: This parameter specifies the occurrence time of 4A event for triggering the transition of BE services from FACH to E-DCH. This parameter can prevent unnecessary reports to be triggered, caused by traffic volumevariation.


Unit: ms







BeF2CpcHTvmThd BE F2CPC_HS-DSCH 4A Threshold

Meaning: This parameter specifies the threshold of the traffic volume of 4A event for triggering the transition of BE services from FACH to HS-DSCH with CPC technology.


Unit: byte






Parameter Relationship: BeH2FTvmThd < BeF2CpcTvmThd.



BeF2CpcHTvmTimeToTrig BE F2CPC_HS-DSCH 4A Time

Meaning: This parameter specifies the occurrence time of 4A event for triggering the transition of BE services from FACH to HS-DSCH with CPC technology. This parameter can prevent unnecessary reports to be triggered, caused by traffic volume variation.


Unit: ms







RtF2CpcTvmThd RT F2CPC_HSPA 4A Threshold

Meaning: This parameter specifies the threshold of the traffic volume of 4A event for triggering the transition of real-time services from FACH to HSPA with CPC technology.


Unit: byte




Parameter Relationship: RtDH2FTvmThd < RtF2CpcTvmThd.



RtF2CpcTvmTimeToTrig RT F2CPC_HSPA 4A Time Meaning: This parameter specifies the occurrence time of 4A event for triggering the transition of real-time services from FACH to HSPA with CPC technology. This parameter can prevent unnecessary reports to be triggered,



caused by traffic volume variation.


Unit: ms







BeF2CpcETvmThd BE F2CPC_E-DCH 4A Threshold

Meaning: This parameter specifies the threshold of the traffic volume of 4A event for triggering the transition of BE services from FACH to E-DCH with CPC technology.


Unit: byte







BeF2CpcETvmTimeToTrig BE FACH2CPC_E-DCH 4A Time

Meaning: This parameter specifies the occurrence time of 4A event for triggering the transition of BE services from FACH to E-DCH with CPC technology. This parameter can prevent unnecessary reports to be triggered, caused by traffic volume variation.


Unit: ms







BeEFach2DTvmThd BE E_FACH2D 4A Threshold Meaning: This parameter specifies the threshold



of the traffic volume of 4A event for triggering the transition of BE services from E_FACH to DCH.


Unit: byte




Parameter Relationship: D2F2PTvmThd < BeEFach2DTvmThd.


Impact on Network Performance: If the value of this parameter is too high, congestion may occur over the E-FACH channel.

BeEFach2DTvmTimeToTrig BE E_FACH2D 4A Time Meaning: This parameter specifies the occurrence time of 4A event for triggering the transition of BE services from E_FACH to DCH. This parameter can prevent unnecessary reports to be triggered, caused by traffic volumevariation.


Unit: ms






Impact on Network Performance: If the value of this parameter is too high, the 4A event reporting will be delayed. This may result in congestion over the E-FACH channel.

BeEFach2HTvmThd BE E_FACH2HS-DSCH 4A Threshold

Meaning: This parameter specifies the threshold of the traffic volume of 4A event for triggering the transition of BE services from E_FACH toHS-DSCH.


Unit: byte




Parameter Relationship: BeH2FTvmThd < BeEFach2HTvmThd.





BeEFach2HTvmTimeToTrig BE E_FACH2HS-DSCH 4A Time

Meaning: This parameter specifies the occurrence time of 4A event for triggering the transition of BE services from E_FACH to HS-DSCH. This parameter can prevent unnecessary reports to be triggered, caused by traffic volume variation.


Unit: ms







RtEFach2DHTvmThd RT E_FACH2D/HSPA 4A Threshold

Meaning: This parameter specifies the threshold of the traffic volume of 4A event for triggering the transition of real-time services from E_FACH to DCH or HSPA.


Unit: byte




Parameter Relationship: RtDH2FTvmThd < RtEFach2DHTvmThd.



RtEFach2DHTvmTimeToTrig RT E_FACH2D/HSPA 4A Time

Meaning: This parameter specifies the occurrence time of 4A event for triggering the transition of real-time services from E_FACH to DCH or HSPA. This parameter can prevent unnecessary reports to be triggered, caused bytraffic volume variation.


Unit: ms









BeEFach2CpcTvmThd BE E_FACH2CPC 4A Threshold

Meaning: This parameter specifies the threshold of the traffic volume of 4A event for triggering the transition of BE services from E_FACH to CPC.


Unit: byte




Parameter Relationship: BeH2FTvmThd < BeEFach2CpcTvmThd.



BeEFach2CpcTvmTimeToTrig BE E_FACH2CPC 4A Time Meaning: This parameter specifies the occurrence time of 4A event for triggering the transition of BE services from E_FACH to CPC. This parameter can prevent unnecessary reports to be triggered, caused by traffic volumevariation.


Unit: ms







RtEFach2CpcTvmThd RT E_FACH2CPC_HSPA 4A Threshold

Meaning: This parameter specifies the threshold of the traffic volume of 4A event for triggering the transition of real-time services from E_FACH to HSPA with CPC technology.

GUI Value Range: D16, D32, D64, D128, D256,D512, D1024, D2k, D3k, D4k, D6k, D8k, D12k, D16k, D24k, D32k, D48k, D64k, D96k, D128k, D192k, D256k, D384k, D512k, D768k

Unit: byte

Actual Value Range: 16, 32, 64, 128, 256, 512,



1024, 2k, 3k, 4k, 6k, 8k, 12k, 16k, 24k, 32k, 48k, 64k, 96k, 128k, 192k, 256k, 384k, 512k, 768k



Parameter Relationship: RtDH2FTvmThd < RtEFach2CpcTvmThd.



RtEFach2CpcTvmTimeToTrig RT E_FACH2CPC_HSPA 4A Time

Meaning: This parameter specifies the occurrence time of 4A event for triggering the transition of real-time services from E_FACH to HSPA with CPC technology. This parameter can prevent unnecessary reports to be triggered, caused by traffic volume variation.


Unit: ms







FastDormancyF2DHTvmThd Fast Dormancy User FACH/E_FACH2DCH/HSPA 4A Threshold

Meaning: This parameter specifies the threshold of the traffic volume of 4A event for triggering the transition of fast dormancy user from FACH/E_FACH to DCH/HSPA.


Unit: byte



Recommended Value: D3k

Parameter Relationship: D2F2PTvmThd < FastDormancyF2DHTvmThd; RtDH2FTvmThd < FastDormancyF2DHTvmThd; BeH2FTvmThd< FastDormancyF2DHTvmThd.



HSDPA4ATvmThd BE HSDPA Traffic Volume 4A Threshold

Meaning: Event 4A threshold for HSDPA traffic measurement in the optimized H2F state transition algorithm. H2F state transition is a



Example

To set Cell Reselection Counter Threshold to 2, execute the following command:

SET UUESTATETRANS: CellReSelectCounter=2;

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state transition of HSPA UEs from CELL_DCH to CELL_FACH.

GUI Value Range: D8, D16, D32, D64, D128, D256, D512, D1024, D2k, D3k, D4k, D6k, D8k, D12k, D16k, D24k, D32k, D48k, D64k, D96k, D128k, D192k, D256k, D384k, D512k

Unit: byte

Actual Value Range: 8, 16, 32, 64, 128, 256, 512, 1024, 2k, 3k, 4k, 6k, 8k, 12k, 16k, 24k, 32k, 48k, 64k, 96k, 128k, 192k, 256k, 384k, 512k





Impact on Network Performance: Setting this parameter to a smaller value increases the number of HSPA users and reduces the UE access success rate. Setting this parameter to a greater value increases the difficulty of reportingevent 4A triggered by high-activity downlink data. This increases the probability that an H2F state transition occurred when it should not havebeen.

HSUPA4AThrouThd BE HSUPA Throu 4A Threshold

Meaning: Event 4A threshold for HSUPA throughput measurement in the optimized H2Fstate transition algorithm. H2F state transition is a state transition of HSPA UEs from CELL_DCH to CELL_FACH.


Unit: kbit/s






Impact on Network Performance: Setting thisparameter to a smaller value increases the number of HSPA users and reduces the UE access success rate. Setting this parameter to a greater value increases the difficulty of reporting event 4A triggered by high-activity uplink data. This increases the probability that an H2F state transition occurred when it should not havebeen.



uuestatetrans - trigger rrc state

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