8/18/2019 Rab Establishment Scenario

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Performance Management Areas

C 00 01220N

RAB mappingsuccessful?

(RANAP) RAB ASSIGNMENTREQUEST

NO

 YES

This message triggers the

RAB Establishment process

This process maps thereceived QoS parameters

onto a supported RAB type

Start of RAB Establishment

Perform RAB mapping

Initial RAB state?

Capability checksuccessful?

This process determinesif the UE can support therequested service (RAB)

NO

 YES

NO

 YES

PS-Interactive-FACH

Failure?

Perform UECapability Check

 ADM REQ

NO

 YES

 Admission

Control successful?

Perform Admission ControlStep any of counters:

pmNoFailedRabEstAttemptExceedConnLimit +

pmNoFailedRabEstAttemptLackDlPwr  +

pmNoFailedRabEstAttemptLackDlChnlCode +

pmNoFailedRabEstAttemptLackDlAse +

pmNoFailedRabEstAttemptLackUlAse +pmNoFailedRabEstAttemptLackDlHwBest +*pmNoFailedRabEstAttemptLackUlHwBest +*

pmNoFailedRabEstAttemptLackDlHw +pmNoFailedRabEstAttemptLackUlHw +

pmNoRabEstBlockRnBestPsStreamHs +pmNoRabEstBlockRnPsStreamHs +

pmNoRabEstablish

-FailureUeCapability +

* Stepped for the

best cell in the

active set.

The counter to step is determined by whether theCM method has changed or if the CM is newlyactivated (if CM is UL&DL then step both UL and DL).

The relevent counter from the following:pmCmAttUlSf2 +, pmCmAttDlSf2 +,pmCmAttUlHls +, pmCmAttDlHls +

Counter incremented if CM is stopped. This occurs if :· gsmHoAllowed changes from “Allowed” to “Not Allowed”,· or if the value of Service Handover = “Handover to GSM shall not be· performed” for this RAB or in an earlier RAB in the case of Multi-RAB.

· ifHoAllowed = “Not Allowed”. This is for the target RAN state.

The counter to step is determined by whether theCM method has changed or if the CM is newlyactivated (if CM is UL&DL then step both UL and DL).

SRB-DCH, CS-Speech, Ps-Interactive_64/64,

Ps-Interactive_64/128, Ps-Interactive_64/384,

Ps-Interactive_128/64, Ps-Interactive_384/64,Ps-Interactive_384/128, Ps-Interactive_128/384,

CS-Speech AMR 7950, CS-Speech AMR 5900,

CS-Speech AMR 4750, Ps-Interactive_64/Hs,

Ps-Interactive_384/Hs, Ps-Interactive_Eul/Hs,

Ps-Interactive_128/128, Cs64,

CS-Speech + Ps_interactive_0/0, CS-Speech +

Ps_interactive_64/64,

CS-Speech + Ps_interactive_64/128, CS-Speech +

Ps_interactive_128/64,

CS-Speech + Ps_interactive_64/384, Ps_interactive_64/64 +Ps_interactive_64/64, Ps_interactive_64/128 +

Ps_interactive_64/128,

Ps-Streaming 128/16 + Ps_interactive_8/8,

Ps-Streaming 16/128 + Ps_interactive_8/8

NO

 YESStep the relevant counters.X= One of Speech, Cs57,Cs64, PsIntNonHs, PsIntHs,PsStreamNonHs, PsStreamHs

Radio Link Setup

Radio Link Reconfiguration Commit

pmNoInvalidRabEstablishAttempts +

pmNoNormalNasSignReleaseCs/Ps +

Message received

pmCmStop +

The relevent counter from the following:pmCmSuccUlSf2 +, pmCmSuccDlSf2 +,pmCmSuccUlHls +, pmCmSuccDlHls +

Radio Link Reconfiguration

Failure due

to TN or Node

Block?

1   42

Re-attemptwithout capability?

NO

Go to Perfrom AdmissionControl step

 YES

Go to Re-attempton RACH/FACH?

step in Part C

3

pmNoRabEstBlockNodeXBest +

Figure 5 RAB Establishment Scenario (Part A) 

15103/1551-AXD 105 03/1 Uen G | 2010-08-24