Cisco Cisco Packet Data Gateway (PDG)
S-GW CDR Field Reference
▀ CDR Fields Supported in SGW-CDRs
▄ GTPP Interface Administration and Reference, StarOS Release 17
324
Notes:
All IP addresses are in ASCII format.
List of Traffic Data Volumes
Traffic Data
Volume
Volume
Category
Description
Change Of
Charging
Condition
Charging
Condition
M
Each traffic volume container contains details related to a charging condition as described in the
following subsections. A new container is usually created for a QoS change and for tariff changes.
following subsections. A new container is usually created for a QoS change and for tariff changes.
Data Volume
GPRS Uplink
GPRS Uplink
M
The Data Volume GPRS Uplink field is a part of the ChangeOfCharCondition element in the List of
Traffic Volumes. It includes the number of octets received in the uplink direction during the
timeframe specified by the container. For each new container, the counter is reset and does not
accumulate.
The data counted already includes the IP PDP bearer protocols i.e. IP or PPP.
Traffic Volumes. It includes the number of octets received in the uplink direction during the
timeframe specified by the container. For each new container, the counter is reset and does not
accumulate.
The data counted already includes the IP PDP bearer protocols i.e. IP or PPP.
Data volume
GPRS
Downlink
GPRS
Downlink
M
The Data Volume GPRS Downlink field is a part of the ChangeOfCharCondition element in the List
of Traffic Volumes. It includes the number of octets transmitted in the downlink direction during the
timeframe specified by the container. For each new container, the counter is reset and does not
accumulate.
The data counted already includes the IP PDP bearer protocols i.e. IP or PPP.
of Traffic Volumes. It includes the number of octets transmitted in the downlink direction during the
timeframe specified by the container. For each new container, the counter is reset and does not
accumulate.
The data counted already includes the IP PDP bearer protocols i.e. IP or PPP.
Change
Condition
Condition
M
The Change Condition field is part of the ChangeOfCharCondition element in the List of Traffic
Volumes. It defines the reason for closing the container.
Volumes. It defines the reason for closing the container.
Change time
M
The Change Time field is part of the ChangeOfCharCondition element in the List of Traffic
Volumes. It provides the local time when a change condition (e.g. record closure) occurred and the
container was closed.
Volumes. It provides the local time when a change condition (e.g. record closure) occurred and the
container was closed.
User Location
Information
Information
OC
This field contains the User Location Information as described in TS 29.274 for eGTP case (e.g.
CGI, SAI, RAI TAI and ECGI).
The field is provided by the SGSN/MME and transferred to the S-GW/P-GW during the IP-CAN
bearer activation/modification.
User Location Information contains the location (e.g. CGI/SAI, ECGI/TAI or RAI) where the UE is
located and used during the transfer of the data volume captured by the container (applicable only to
the SGW-CDR). This is included in the Traffic data container only if previous container's change
condition is “user location change”. Note the user location information in SGW-CDR main level
contains the location where the UE was when CDR was opened.
CGI, SAI, RAI TAI and ECGI).
The field is provided by the SGSN/MME and transferred to the S-GW/P-GW during the IP-CAN
bearer activation/modification.
User Location Information contains the location (e.g. CGI/SAI, ECGI/TAI or RAI) where the UE is
located and used during the transfer of the data volume captured by the container (applicable only to
the SGW-CDR). This is included in the Traffic data container only if previous container's change
condition is “user location change”. Note the user location information in SGW-CDR main level
contains the location where the UE was when CDR was opened.
EPC Qos
Requested
Requested
OC
In case of IP-CAN bearer specific container this contains authorized QoS for the IP-CAN bearer.
First container for each QCI/ARP pair includes this field. In following containers this field is
present if previous change condition is “QoS change”. This field is applicable only in SGW-CDR.
First container for each QCI/ARP pair includes this field. In following containers this field is
present if previous change condition is “QoS change”. This field is applicable only in SGW-CDR.
ASN.1 Definition for Fields in custom6
The following section provides the complete ASN.1 definition of all SGW-CDR related fields in this dictionary.