Cisco Cisco Packet Data Gateway (PDG)
S-GW CDR Field Descriptions
CDR Fields ▀
GTPP Interface Administration and Reference, StarOS Release 16 ▄
375
SGW Address Used
This field is the serving S-GW IP address for the Control Plane. If both an IPv4 and an IPv6 address of the S-GW is available,
the S-GW includes the IPv4 address in the CDR. This is a choice attribute and the CDR can contain the binary format or the
ASCII format in the CDR.
the S-GW includes the IPv4 address in the CDR. This is a choice attribute and the CDR can contain the binary format or the
ASCII format in the CDR.
Format
Octet string
Length
The length can vary based on whether the encoded IP address is IPv4 or IPv6.
SGW IPv4 Binary Address
This field is the serving control plane S-GW IPv4 address on the S5 interface.
Format
Octet string
Length
4 bytes
SGW IPv6 Binary Address
This field is the serving control plane S-GW IPv6 address on the S5 interface.
Format
Octet string
Length
16 bytes
SGW Change
This field is present only in the SGW-CDR to indicate that this is the first record after an S-GW change. In this case, it is set
to TRUE (“FF”)
to TRUE (“FF”)
Format
Boolean
Length
1 byte
Start Time
This field contains the time when the IP-CAN session starts at the S-GW/P-GW, available in the CDR for the first bearer in an
IP-CAN session.
IP-CAN session.
The timestamp is determined based on the internal timer which has an accuracy of 10ms. Depending on the
configured mechanism this is translated into the timestamp which only shows the full seconds.
configured mechanism this is translated into the timestamp which only shows the full seconds.
The format is shown below.