Cisco Cisco Packet Data Gateway (PDG)
GGSN CDR Field Descriptions
▀ CDR Fields
▄ GTPP Interface Administration and Reference, StarOS Release 16
168
Length
QoS negotiated: 12 bytes
Uplink volume: 4 bytes
Downlink volume: 4 bytes
Change Condition: 1 byte
Change Time: 9 bytes
User Location Information: 6 - 13 bytes
Local Record Sequence Number
For a Node ID, this number is allocated sequentially for each CDR. This along with a Node ID uniquely identifies a CDR.
Format
Unsigned integer.
Length
1–4 bytes.
MS Time Zone
The “Time Zone” IE that the SGSN may provide to the GGSN during the PDP context activation/modification procedure.
Format
Hex value octet string.
Length
2 bytes.
Network Initiated PDP Context
The presence of this field indicates that the PDP context was initiated by the network.
Format
Boolean
Length
1 byte
Node ID
The identifier string for the GGSN that had generated the CDR. Node ID along with local record sequence number
uniquely identifies a CDR.
uniquely identifies a CDR.
Format
Octet string.
Length
1–16 bytes.