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RAB setup failures for PS calls

In document 3G Optimisation Cookbook_v2 (Page 55-60)

RAB SETUP FAILURES DUE TO AC FOR PS DATA CONV NetAct name: RAB_STP_FAIL_PS_CONV_AC

Description: The number of RAB setup failures caused by admission control for PS data conversational.

When the RNC decides to reject the PS data conversational RAB request because the

admission control entity reports a failure (excluding frozen BTS reason). This happens before the RRC: RADIO BEARER SETUP message would be sent to the UE

RAB SETUP FAILURES DUE TO BTS FOR PS DATA CONV NetAct name: RAB_STP_FAIL_PS_CONV_BTS

Description: The number of RAB setup failures caused by BTS for PS data conversational.

When the RAB assignment fails due to radio link setup or reconfiguration failure. The failure can happen either in the Iub or in the Iur interface

RAB SETUP FAILURES DUE TO TRANSPORT FOR PS DATA CONV NetAct name: RAB_STP_FAIL_PS_CONV_TRANS

Description: The number of RAB setup failures caused by transport for PS data conversational.

When the RNC decides to reject the PS data conversational RAB request due to transport failure. This happens before the RRC: RADIO BEARER SETUP message would be sent to the UE.

RAB SETUP FAILURES DUE TO RNC FOR PS DATA CONV NetAct name: RAB_STP_FAIL_PS_CONV_RNC

Description: The number of RAB setup failures caused by RNC for PS data conversational.

When the RNC decides to reject the PS data conversational RAB request due to RNC internal failure. This happens before the RRC: RADIO BEARER SETUP message would be sent to the UE.

RAB SETUP FAILURES DUE TO FROZEN BTS FOR PS DATA CONV NetAct name: RAB_STP_FAIL_PS_CONV_FROZBS

Description: The number of RAB setup failures caused by frozen BTS for PS data conversational.

When the RNC decides to reject the PS data conversational RAB request because the admission control entity blocks the radio link establishment to ensure the setup of high priority calls. This happens before the RRC: RADIO BEARER SETUP message would be sent to the UE

RAB SETUP FAILURES DUE TO AC FOR PS DATA STREAM NetAct name: RAB_STP_FAIL_PS_STREA_AC

Description: The number of RAB setup failures caused by admission control for PS data streaming.

When the RNC decides to reject the PS data streaming RAB request because the admission control entity reports a failure (excluding frozen BTS reason). This happens before the RRC:

RADIO BEARER SETUP message would be sent to the UE

RAB SETUP FAILURES DUE TO BTS FOR PS DATA STREAM NetAct name: RAB_STP_FAIL_PS_STREA_BTS

Description: The number of RAB setup failures caused by BTS for PS data streaming.

When the RAB assignment fails due to radio link setup or reconfiguration failure. The failure can happen either in the Iub or in the Iur interface.

RAB SETUP FAILURES DUE TO TRANSPORT FOR PS DATA STREAM NetAct name: RAB_STP_FAIL_PS_STREA_TRANS

Description: The number of RAB setup failures caused by transport for PS data streaming.

When the RNC decides to reject the PS data streaming RAB request due to transport failure.

This happens before the RRC: RADIO BEARER SETUP message would be sent to the UE

RAB SETUP FAILURES DUE TO RNC FOR PS DATA STREAM

NetAct name: RAB_STP_FAIL_PS_STREA_RNC

Description: The number of RAB setup failures caused by RNC for PS data streaming.

When the RNC decides to reject the PS data streaming RAB request due to RNC internal failure. This happens before the RRC: RADIO BEARER SETUP message would be sent to the UE

RAB SETUP FAILURES DUE TO FROZEN BTS FOR PS DATA STREAM NetAct name: RAB_STP_FAIL_PS_STREA_FROZBS

Description: The number of RAB setup failures caused by frozen BTS for PS data streaming.

When the RNC decides to reject the PS data streaming RAB request because the admission control entity blocks the radio link establishment to ensure the setup of high priority calls.

This happens before the RRC: RADIO BEARER SETUP message would be sent to the UE

RAB SETUP FAILURES DUE TO AC FOR PS DATA INTERA NetAct name: RAB_STP_FAIL_PS_INTER_AC

Description: The number of RAB setup failures caused by admission control for PS data interactive.

When the RNC decides to reject the PS data interactive RAB request because the admission control entity reports a failure (excluding frozen BTS reason). This happens before the RRC:

RADIO BEARER SETUP message would be sent to the UE.

RAB SETUP FAILURES DUE TO RNC FOR PS DATA INTERA NetAct name: RAB_STP_FAIL_PS_INTER_RNC

Description: The number of RAB setup failures caused by RNC for PS data interactive.

When the RNC decides to reject the PS data interactive RAB request due to RNC internal failure. This happens before the RRC: RADIO BEARER SETUP message would be sent to the UE

RAB SETUP FAILURES DUE TO ANCHORING FOR PS DATA INTERA NetAct name: RAB_STP_FAIL_PS_INTER_ANCH

Description: The number of RAB setup failures caused by ongoing relocation or hard handover for PS data interactive.

When the RNC rejects the PS data interactive RAB assignment request due to ongoing

relocation or hard handover.

RAB SETUP FAILURES DUE TO FROZEN BTS FOR PS DATA INTERA NetAct name: RAB_STP_FAIL_PS_INTER_FROZBS

Description: The number of RAB setup failures caused by frozen BTS for PS data interactive.

When the RNC decides to reject the PS data interactive RAB request because the admission control entity blocks the radio link establishment to ensure the setup of emergency calls.

This happens before the RRC: RADIO BEARER SETUP message would be sent to the UE.

RAB SETUP FAILURES DUE TO AC FOR PS DATA BACKG NetAct name: RAB_STP_FAIL_PS_BACKG_AC

Description: The number of RAB setup failures caused by admission control for PS data background.

When the RNC decides to reject the PS data background RAB request because the admission control entity reports a failure (excluding frozen BTS reason). This happens before the RRC:

RADIO BEARER SETUP message would be sent to the UE

RAB SETUP FAILURES DUE TO RNC FOR PS DATA BACKG NetAct name: RAB_STP_FAIL_PS_BACKG_RNC

Description: The number of RAB setup failures caused by RNC for PS data background.

When the RNC decides to reject the PS data background RAB request due to RNC internal failure. This happens before the RRC: RADIO BEARER SETUP message would be sent to the UE.

RAB SETUP FAILURES DUE TO ANCHORING FOR PS DATA BACKG NetAct name: RAB_STP_FAIL_PS_BACKG_ANCH

Description: The number of RAB setup failures caused by ongoing relocation or hard handover for PS data background.

When the RNC rejects the PS data background RAB assignment request due to ongoing relocation or hard handover

RAB SETUP FAILURES DUE TO FROZEN BTS FOR PS DATA BACKG NetAct name: RAB_STP_FAIL_PS_BACKG_FROZBS

Description: The number of RAB setup failures caused by frozen BTS for PS data background.

When the RNC decides to reject the PS data background RAB request because the admission control entity blocks the radio link establishment to ensure the setup of emergency calls.

This happens before the RRC: RADIO BEARER SETUP message would be sent to the UE

RAB SETUP NOT STARTED DUE TO NOT SUPPORTED PARAMETERS FOR PS NetAct name: RAB_STP_FAIL_PS_NOT_SUPP_PAR

Description: The number of occasions when the PS RAB setup attempt is not started due to requested parameters are not supported by the RNC. The RAB setup attempt counter is not updated in this case.

The counter is updated when RANAP: RAB ASSIGNMENT RESPONSE with error information is sent to the CN as a result of that the requested parameters are not supported.

RAB SETUP NOT STARTED DUE TO UE CAPABILITY FOR PS NetAct name: RAB_STP_FAIL_PS_UE_CAPA

Description: The number of occasions when the PS RAB setup attempt is not started due to requested parameters are not supported by the UE. The RAB setup attempt counter is not updated in this case.

The counter is updated when RANAP: RAB ASSIGNMENT RESPONSE with error information is sent to the CN as a result of that the requested parameters are not supported.

RAB SETUP FAILURES DUE TO IUB AAL2 TRANS FOR PS DATA STREAM NetAct name: RAB_STP_FAIL_PS_ST_IUB_AAL2

Description: The number of RAB setup failures caused by Iub AAL2 transport resource shortage for PS data streaming.

When the RNC decides to reject the PS data streaming RAB request due to Iub transport resource shortage between RNC and WBTS. This happens before the RRC: RADIO BEARER SETUP message is sent to the UE

RAB SETUP FAILURES DUE TO IUR TRANSPORT FOR PS STREAMING

NetAct name: RAB_STP_FAIL_PS_STRE_IUR_TR

Description: The number of failed PS Streaming traffic class RAB setups due to Iur transport resources. Also counter M1001C102 is updated with this counter.

When a PS streaming traffic class RAB setup fails due to Iur transport resources

In document 3G Optimisation Cookbook_v2 (Page 55-60)

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