Cisco Cisco Packet Data Gateway (PDG)
P-GW CDR Field Descriptions
▀ CDR Fields
▄ GTPP Interface Administration and Reference, StarOS Release 17
216
Cumulative IP Bytes Downloaded (GTPP custom38 Dictionary)
Holds the cumulative value of IP bytes downloaded.
Format
Integer
Length
0–4 bytes
Delta IP Bytes Uploaded (GTPP custom38 Dictionary)
Holds the value of delta of IP bytes uploaded.
Delta IP Bytes Downloaded (GTPP custom38 Dictionary)
Holds the value of delta of IP bytes downloaded.
Session ID (GTPP custom38 Dictionary)
A unique session ID that is assigned to each user session. A user going to multiple services will be assigned a unique session
ID for each service.
ID for each service.
Format
Octet string
Length
0–128 bytes
Time of First Usage (GTPP custom38 Dictionary)
The timestamp for the first IP packet to be transmitted for the service data flow referred to the current instance of Service
Condition Change.
Condition Change.
Format
BCD encoded octet string
Length
9 bytes
Record Opening Time
This field contains the timestamp when a PDP context is activated in PGW or when a subsequent record is opened after a
partial record.
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.
configured mechanism (ceiling, floor, or round-off) this field is translated to only show full seconds.
TimeStamp ::= OCTET STRING (SIZE(6))