Cause coding
Semantics of coding Cause
value
Hexadecim
al
All values not listed below shall be treated as
"protocol error - unspecified"
x00Processor overload
x01Equipment failure
x02Transit network service failure
x03Network service transmission capacity modified from zero kbps to greater than zero kbps x04Unknown MS
x05BVCI unknown
x06cell traffic congestion
x07SGSN congestion
x08O&M intervention
x09BVCI-blocked
x0a PFC create failure
x0b PFC preempted
x0c ABQP no more supported
x20Semantically incorrect PDU
x21Invalid mandatory information
x22Missing mandatory IE
x23Missing conditional IE
x24Unexpected conditional IE
x25Conditional IE error
x26PDU not compatible with the protocol state
x27Protocol error - unspecified
x28PDU not compatible with the feature set
x29Requested Information not available
x2a Unknown Destination address
x2b Unknown RIM Application Identity or RIM
application disabled
x2c Invalid Container Unit Information
x2d PFC queuing
x2e PFC created successfully
x2f T12 expiry
x30MS under PS Handover treatment
x31Uplink quality
x32Uplink strength
x33Downlink quality
x34Downlink strength
x35Distance
x36Better cell
x37Traffic
x38Radio contact lost with MS
x39MS back on old channel
x3a T13 expiry
x3b T14 expiry
x3c Not all requested PFCs created
x3d CS cause
x3e Requested ciphering and/or integrity protection algorithms not supported
x3f Relocation failure in target system
x40Directed Retry
x41Time critical relocation
x42PS Handover Target not allowed
x43PS Handover not Supported in Target BSS or Target System
x44Incoming relocation not supported due to
PUESBINE feature
x45DTM Handover - No CS resource
x46DTM Handover - PS Allocation failure
x47DTM Handover - T24 expiry
x48DTM Handover - Invalid CS Indication IE
x49DTM Handover - T23 expiry
x4a DTM Handover - MSC Error
x4b Invalid CSG cell
x80 to x87Reserved for further definition of non-critical PS handover cause values
PDU Types灰色字体的消息可以不解析、不上报
PDU Types
PDU type coding
(Hexadecimal)
PDUs between RL and BSSGP SAPs x00DL-UNITDATA
x01UL-UNITDATA
x02RA-CAPABILITY
x03reserved (Note 1)
x04DL-MBMS-UNITDATA
x05UL-MBMS-UNITDATA
PDUs between GMM SAPs x06PAGING-PS
x07PAGING-CS
x08RA-CAPABILITY-UPDATE
x09RA-CAPABILITY-UPDATE-ACK
x0a RADIO-STATUS
x0b SUSPEND
x0c SUSPEND-ACK
x0d SUSPEND-NACK
x0e RESUME
x0f RESUME-ACK
x10RESUME-NACK
PDUs between NM SAPs x20BVC-BLOCK
x21BVC-BLOCK-ACK
x22BVC-RESET
x23BVC-RESET-ACK
x24BVC-UNBLOCK
x25BVC-UNBLOCK-ACK
x26FLOW-CONTROL-BVC
x27FLOW-CONTROL-BVC-ACK
x28FLOW-CONTROL-MS
x29FLOW-CONTROL-MS-ACK
x2a FLUSH-LL
x2b FLUSH-LL-ACK
x2c LLC-DISCARDED
x2d FLOW-CONTROL-PFC
x2e FLOW-CONTROL-PFC-ACK
x40SGSN-INVOKE-TRACE
x41STATUS
x42OVERLOAD
PDUs between PFM SAPs 0x50DOWNLOAD-BSS-PFC
0x51CREATE-BSS-PFC
0x52CREATE-BSS-PFC-ACK
0x53CREATE-BSS-PFC-NACK
0x54MODIFY-BSS-PFC
0x55MODIFY-BSS-PFC-ACK
0x56DELETE-BSS-PFC
0x57DELETE-BSS-PFC-ACK
0x58DELETE-BSS-PFC-REQ
0x59PS-HANDOVER-REQUIRED
0x5a PS-HANDOVER-REQUIRED-ACK
0x5b PS-HANDOVER-REQUIRED-NACK
0x5c PS-HANDOVER-REQUEST
0x5d PS-HANDOVER-REQUEST-ACK
0x5e PS-HANDOVER-REQUEST-NACK
0x91PS-HANDOVER-COMPLETE
0x92PS-HANDOVER-CANCEL
0x93PS-HANDOVER-COMPLETE-ACK
PDUs between LCS SAPs 0x60PERFORM-LOCATION-REQUEST
0x61PERFORM-LOCATION-RESPONSE
0x62PERFORM-LOCATION-ABORT
0x63POSITION-COMMAND
0x64POSITION-RESPONSE
PDUs between RIM SAPs 0x70RAN-INFORMATION
0x71RAN-INFORMATION-REQUEST
0x72RAN-INFORMATION-ACK
0x73RAN-INFORMATION-ERROR
0x74RAN-INFORMATION-APPLICATION-ERROR
PDUs between MBMS SAPs 0x80MBMS-SESSION-START-REQUEST
0x81MBMS-SESSION-START-RESPONSE
0x82MBMS-SESSION-STOP-REQUEST
0x83MBMS-SESSION-STOP-RESPONSE
0x84MBMS-SESSION-UPDATE-REQUEST
0x85MBMS-SESSION-UPDATE-RESPONSE
RESERVED all values not explicitly shown are reserved for future use