Cisco Cisco Packet Data Gateway (PDG)
WLAN CDR Field Reference
CDR Fields Supported in WLAN-CDRs ▀
GTPP Interface Administration and Reference, StarOS Release 17 ▄
387
Field
Category
Description
Change of Charging
Condition
Condition
M
One traffic data volume container contains a list of change of charging conditions:
Data Volume Uplink
Data Volume Downlink
Change Condition
Change Time
Failurehandling Continue
The QoS values may only be included in the first container. In later containers, the presence
depends on what was changed.
depends on what was changed.
QoS Negotiated
O
This field indicates that the applied QoS is accepted by the network. This field is compliant
with 3GPP standards.
with 3GPP standards.
GPRS Uplink Data
Volume
Volume
M
This field includes the number of octets transmitted during the use of the packet data services
in the uplink direction.
Note that a maximum of 2^32 bytes can be counted in this field. A volume trigger should be
defined for this value to avoid an overflow, if not already done for a smaller amount of traffic.
in the uplink direction.
Note that a maximum of 2^32 bytes can be counted in this field. A volume trigger should be
defined for this value to avoid an overflow, if not already done for a smaller amount of traffic.
GPRS Downlink
Data Volume
Data Volume
M
This field includes the number of octets transmitted during the use of the packet data services
in the downlink direction.
Note that a maximum of 2^32 bytes can be counted in this field. A volume trigger should be
defined for this value to avoid an overflow, if not already done for a smaller amount of traffic.
in the downlink direction.
Note that a maximum of 2^32 bytes can be counted in this field. A volume trigger should be
defined for this value to avoid an overflow, if not already done for a smaller amount of traffic.
Change Condition
M
This field defines the reason for closing the container, such as tariff time change, QoS change,
or closing of the CDR. Values according to 3GPP TS 32.298 are:
or closing of the CDR. Values according to 3GPP TS 32.298 are:
qoSChange = 0
tariffTime = 1
recordClosure = 2
Change Time
M
A time stamp that defines the moment when the volume container or the CDR is closed.
Record Opening
Time
Time
M
This field contains the time stamp of when the PDP context is activated in the PDG or when a
subsequent record is opened after a partial record.
The timestamp is determined based on the internal timer which has an accuracy of 10ms.
Depending on the configured mechanism (ceiling, floor, or round-off) this field is translated to
only show full seconds.
subsequent record is opened after a partial record.
The timestamp is determined based on the internal timer which has an accuracy of 10ms.
Depending on the configured mechanism (ceiling, floor, or round-off) this field is translated to
only show full seconds.
Duration
M
This field contains the duration in seconds of the PDP contexts with the range of 0 to
4294967295 (2^32-1). It is the duration from Record Opening Time to record closure. For
partial records, this is the duration of the individual partial record and not the cumulative
duration.
4294967295 (2^32-1). It is the duration from Record Opening Time to record closure. For
partial records, this is the duration of the individual partial record and not the cumulative
duration.
Cause for Record
Closing
Closing
M
This field shows the reason for the release of the CDR. The values are:
normalRelease = 0
abnormalRelease = 4
volumeLimit = 16
timeLimit = 17
maxChangeCond = 19
managementIntervention = 20