ATW eDRX PTW 相关配置

Posted 2021-02-16 singler-zzg

Configurable Battery Saving
With this feature, an operator can control the allocated battery saving parameters of the device. The operator can also control if PSM, eDRX, or both functionalities are allowed or blocked. Different configuration profiles can be selected for different device groups, and a node level configuration can be applied to all other devices. The configuration profile selection is based on APN-NI, IMSINS, or both. A selection on node level is possible when using a default battery saving selection list and a default battery saving profile. The priority order for battery saving timer can also be configured in the MME.
CBS(Configurable Battery Saving) is used for a device only if a battery saving selection list exists, either by configuration on IMSINS, or as a default battery saving selection list. The profile selection is then made in the following order:
1. The battery saving selection list includes a battery saving selection with APN-NI matching the default APN-NI of the device.
2. The battery saving selection list includes a battery saving selection with APN-NI = ‘*‘.
3. A default battery saving profile.
If no profile is found, CBS is not used for the device.
If a battery saving profile exists for the device, and if a parameter is configured in the profile, the value of the configured parameter replaces the parameter value requested by the device. However, if a battery saving profile exists for the device and if a parameter is not configured in the profile (NULL), the parameter value requested by the device is used. 
For more information, see Battery Saving (CLI).
For more information about configuring the CBS feature, see Configuring Massive IoT.
Configurable Battery Saving Timer Selection Priority
According to the configuration of the battery saving timer selection priority, the MME can select the timer values, including the Periodic TAU Timer (T3412), Active Time (T3324), and eDRX Cycle length (TeDRX), among the UE-requested, MME-configured, and HSS-subscribed values.
If the configured priory order exists for the UE, the priority order is used in the selection of Periodic TAU Timer (T3412), Active Time (T3324), and eDRX Cycle length (TeDRX).
If the configured priority order does not exist for the UE, the system predefined priority order is used for the Periodic TAU Timer (T3412), the Active Time (T3324), and eDRX Cycle length (TeDRX).
For Periodic TAUTimer (T3412), the Active Time (T3324), see PSM for LTE.
For eDRX Cycle length (TeDRX), see Extended Idle Mode Discontinuous Reception for LTE.
For more information on how to configure the priority for the battery saving timer selection, see Configuring Massive IoT.
Data over NAS

If the Release Assistance Indication IE is included in the ESM Data Transport message contained in the Control Plane Service Request or Uplink NAS Transport message from the UEusing DoNAS, the MME initiates the S1 Release procedure according to the value of this IE when all of the following conditions are met:
• There is no pending downlink data buffered in the SGW because of the PSM or eDRX.
• There is no ongoing LCS or SGs related procedures such as MT-SMS.
• The UE is not using the Robust Header Compression (ROHC) function.

 

create_battery_saving_profile -bspn BatterySavingProfileName [-atn ActiveTimeNb] [-ptwn PagingTimeWindowLengthNb] [-ecln EdrxCycleLengthDurationNb] [-atl ActiveTimeLte] [-ptwl PagingTimeWindowLengthLte] [-ecll EdrxCycleLengthDurationLte] [-pn AllowPsmNb] [-en AllowEdrxNb] [-pl AllowPsmLte] [-el AllowEdrxLte] [-dp DefaultBatterySavingProfile] [-ptml PeriodicTauMinTimerLte] [-ptmn PeriodicTauMinTimerNb] [-dbspcn DlBufferingSuggestedPacketCountNb] [-dbspcl DlBufferingSuggestedPacketCountLte] [-matdl MinActiveTimeBasedOnDrxLte] [-matdn MinActiveTimeBasedOnDrxNb] [-pttl PeriodicTauTimerLte] [-pttn PeriodicTauTimerNb] [-ptpn PeriodicTauTimerPriorityName] [-atpn ActiveTimePriorityName] [-elpn EdrxCycleLengthPriorityName]

create_battery_saving_selection -bssl BatterySavingSelectionListName -apn BatterySavingSelectionApnNiName -bspn BatterySavingProfileName
create_battery_saving_selection_list -bssl BatterySavingSelectionListName [-ds DefaultBatterySavingSelectionList]
create_battery_saving_timer_priority -bstpn BatterySavingTimerPriorityName -urtp UeReqTimerPriority（UE配置） -stp SubscribedTimerPriority（HSS签约） -ctp CbsTimerPriority（MME预配置）

create_imsins -imsi ImsiNumberSeries -rs RoamingStatus -dn DefaultAPNOperatorID [-np NumberingPlan] [-ac AllowCamelPhase3] [-na NatureOfAddress] [-rd NoOfDigitsToRemove] [-ad DigitsToAdd] [-m1 MiscInfo1] [-m2 MiscInfo2] [-m3 MiscInfo3] [-eplp ImsiEquivalentPlmnListPointer] [-rn HssRealmName] [-hn HssHostName] [-s8 S8Protocol] [-gcc GsmCauseCode] [-wcc WcdmaCauseCode] [-lcc LteCauseCode] [-rfsp RFSP] [-arph QoSArpHighPrioMapping] [-arpm QoSArpMediumPrioMapping] [-gss GrS6dSelection] [-vlbo VoiceLocalBreakOut] [-aifv AllowIPv6ForVisitors] [-mavs MmeMinAuthVectorStored] [-mavr MmeNbrAuthVectorRequested] [-earplr EARPLevelRoamers] [-st SubscribedMobileReachableTimerAllowed] [-sra SgwRestartActionS8] [-ssc S4SelectionCriteria] [-iess ImsEmergencyServiceSupported] [-pcr PreventCombinedRegistration] [-sps8 SrvccPossibleS8] [-ivss ImsVoiceServiceSupported] [-mps "-mpi mvnoProfileId"] [-sdssc SdsServiceCapability] [-qpmll QosPolicyMapListL] [-srgr ServiceRequestGutiReallocationEnabled] [-uut UeUsageType] [-nia NonIpAccess] [-drcl DownlinkRateControlLimit] [-urcl UplinkRateControlLimit] [-vlbaoi VoiceLocalBreakOutAPNOI] [-iri ImsinsRefId] [-crs CombinedRegistrationSetting] [-arpnl ApnRestrictionProfileNameL] [-sigi SmsIwmscGroupId] [-nrpn NrProfileName] [-earl EnhancedArlName] [-igpli ImsiGroupProfileListId] [-arpn ApnRedirectionProfileName] [-bssl BatterySavingSelectionListName] [-ibgsp ImsiBasedGwSelectionProfileId] [-hgi HssGroupId] [-agi AucGroupId] [-qpp QosPolicyProfileName] [-lspn LaSelectionProfileName] [-rpn RsProfileName] [-lbp LocalBreakoutProfileId] [-hapl HAPLName] [-arl ArlName] [-acl AclName] [-eir EirName] [-smsc SmscName] [-qpml QosPolicymapId] [-qpmw QoSpolicyMap] [-qpmg QoSpolicyMap]

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gsh create_battery_saving_timer_priority -bstpn default_priority -urtp 3 -stp 1 -ctp 2 以HSS上签约的为准
gsh create_battery_saving_timer_priority -bstpn gold_priority_1 -urtp 3 -stp 2 -ctp 1 以MME配置为准
gsh create_battery_saving_timer_priority -bstpn gold_priority_2 -urtp 1 -stp 2 -ctp 3 以UE请求为准

gsh create_battery_saving_profile -bspn cmnbiot -atn 54 -ptwn 12.8 -ecln 40.96 -atl 54 -ptwl 12.8 -ecll 40.96 -pn true -en true -pl true -el true -dp false -ptml NULL -ptmn NULL -dbspcn 64 -dbspcl 64 -matdl false -matdn false -pttl 12 -pttn 12 -ptpn gold_priority_1 -atpn default_priority -elpn default_priority

gsh create_battery_saving_profile -bspn cmnbiot_gold -atn 60 -ptwn 15.36 -ecln 81.92 -atl 60 -ptwl 15.36 -ecll 81.92 -pn true -en true -pl true -el true -dp false -ptml NULL -ptmn NULL -dbspcn 64 -dbspcl 64 -matdl false -matdn false -pttl 12 -pttn 12 -ptpn gold_priority_1 -atpn gold_priority_2 -elpn gold_priority_2

gsh create_battery_saving_profile -bspn default -atn 50 -ptwn 17.92 -ecln 20.48 -atl 50 -ptwl 17.92 -ecll 20.48 -pn true -en true -pl true -el true -dp true -ptml NULL -ptmn NULL -dbspcn NULL -dbspcl NULL -matdl false -matdn false -pttl 12 -pttn 12 -ptpn gold_priority_1 -atpn default_priority -elpn default_priority

gsh create_battery_saving_profile -bspn default_gold -atn 62 -ptwn 20.48 -ecln 163.84 -atl 62 -ptwl 20.48 -ecll 163.84 -pn true -en true -pl true -el true -dp false -ptml NULL -ptmn NULL -dbspcn NULL -dbspcl NULL -matdl false -matdn false -pttl 12 -pttn 12 -ptpn gold_priority_1 -atpn gold_priority_1 -elpn gold_priority_1

gsh create_battery_saving_selection -bssl default -apn cmiot -bspn cmnbiot
gsh create_battery_saving_selection -bssl gold -apn cmiot -bspn cmnbiot_gold
gsh create_battery_saving_selection -bssl gold -apn ‘*‘ -bspn default_gold //测试时用cmiot01这个apn
gsh create_battery_saving_selection_list -bssl default -ds true
gsh create_battery_saving_selection_list -bssl gold -ds false

gsh create_imsins -imsi 460080201900010 -rs home -dn mnc008.mcc460.gprs -np e214 -ac true -na international -rd 5 -ad 86134 -m1 NULL -m2 NULL -m3 NULL -eplp NULL -rn exfo.com -hn NULL -s8 gtp -gcc NULL -wcc NULL -lcc NULL -rfsp NULL -arph 1 -arpm 2 -gss gr -vlbo NULL -aifv true -mavs 1 -mavr 3 -earplr 0 -st true -sra noaction -ssc NULL -iess NULL -pcr false -sps8 NULL -ivss NULL -sdssc none -qpmll NULL -srgr false -uut NULL -nia allowed -drcl 0 -urcl 0 -vlbaoi NULL -iri NULL -crs allowed_cs_service -arpnl NULL -bssl gold -ibgsp 460880201501742 -qpmw 1 -qpmg 1 -mps NULL

create_battery_saving_selection_list -bssl default -ds true后，被gsh create_battery_saving_profile -bspn default 引用，该profile又引用了default_priority的battery_saving_timer_priority，在该priority里定义了UE/MME/HSS上配置的优先级。

如果MME上没定义priority order，就使用如下默认优先级顺序：MME上配置的、从HSS获取的签约、从UE获取的数值（通过Attach或TAU request）（在CPI文档的Massive IoT——6.1节）

• 在节点层面配置默认的Battery Saving
gsh create_battery_saving_selection_list -bssl defaultselection -ds true

gsh create_battery_saving_profile -bspn defaultprofile -dp true -ptwl 1.28
• 在IMSINS层面
gsh modify_imsins -imsi 1234567 -bssl group1
gsh create_battery_saving_selection_list -bssl group1
gsh create_battery_saving_selection -apn ‘*‘ -bssl group1 -bspn gold
gsh create_battery_saving_profile -bspn gold -atl 1020

• 在APN层面(It is possible to configure on APN-NI level without including IMSINS. All devices with a certain default APN-NI get the same profile regardless of IMSI.)
1. gsh create_battery_saving_selection_list -bssl default -ds true
2. gsh create_battery_saving_selection -apn iot -bssl default -bspn gold
3. gsh create_battery_saving_selection -apn ‘*‘ -bssl default -bspn bronze
4. gsh create_battery_saving_profile -bspn gold -atl 1020
5. gsh create_battery_saving_profile -bspn bronze -atl 10080
• 同时用IMSINS和APN配置
1. gsh modify_imsins -imsi 123456789 -bssl operatorName
2. gsh create_battery_saving_selection_list -bssl operatorName
3. gsh create_battery_saving_selection -apn iot -bssl operatorName -bspn silver
4. gsh create_battery_saving_profile -bspn silver -ptwl 1.28

然后就是create_battery_saving_timer_priority来定义参数来源（MME预配置/HSS取到的/UE带上来的）的优先级，再gsh create_battery_saving_profile -bspn profile_1 -ptpn priority_1 -atpn priority_2 -elpn priority_3来关联profile和priority

5.6.7测试步骤：（00010为号码1，00011为号码2，需要HSS在相关消息里带上T3324）
1 号码1开机，APN=cmiot01，带上T3324
2 号码2开机，APN=cmiot01，带上T3324
3 正常附着后，再正常去附着，然后关机
4 号码1开机，APN=cmiot，带上T3324
5 号码2开机，APN=cmiot，带上T3324
6 HSS删除号码2的终端签约的T3324
7 号码2进行TAU