Cisco Cisco Packet Data Interworking Function (PDIF)
SGSN CDR Field Descriptions
CDR Fields ▀
GTPP Interface Administration and Reference, StarOS Release 16 ▄
305
Format
QoS negotiated: Octet String
Uplink volume: Integer
Downlink volume: Integer
Change Condition: Integer
Change Time: BCD Encoded Octet String
Length
QoS negotiated: 12 Bytes
Uplink volume: 4 Bytes
Downlink volume: 4 Bytes
Change Condition: 1 Byte
Change Time: 9 Bytes
List of Traffic Volumes
This list includes one or more Traffic Volume containers related to a “Change of Charging Condition”. The maximum
number of containers is configurable.
number of containers is configurable.
This list includes containers that include the following fields:
QoS requested (optional)
QoS negotiated (optional)
data volume uplink
data volume downlink
change condition
change time
Format
Sequence
Length
Variable
Local Record Sequence Number
This field contains a unique sequence number associated with the NodeId field and independent of the PDP context.
Unless the LRSN rewrite feature is used on the HDD, the SGSN will generate multiple NodeIds (one for each internal
process generating CDRs), each with its own sequence number. The number, allocated sequentially and including all
CDR types, is unique within one physical node, which is identified either by field Node ID or by record-dependent node
address (SGSN address, GGSN address, Record Entity). The local sequence number will be restarted at 0 when, for
example, the node is reloaded.
Unless the LRSN rewrite feature is used on the HDD, the SGSN will generate multiple NodeIds (one for each internal
process generating CDRs), each with its own sequence number. The number, allocated sequentially and including all
CDR types, is unique within one physical node, which is identified either by field Node ID or by record-dependent node
address (SGSN address, GGSN address, Record Entity). The local sequence number will be restarted at 0 when, for
example, the node is reloaded.
Note: Since node-id is unique centralized LRSN feature must be enabled.
Format
Unsigned Integer (0..4294967295)
Octet string for custom11