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ePDG CDR Field Descriptions
▀ CDR Fields
▄ GTPP Interface Administration and Reference, StarOS Release 19
102
PGW Address used
This field is the serving P-GW IP address for the Control Plane. If both an IPv4 and an IPv6 address of the P-GW is available,
the P-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 P-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.
PGW IPv4 Binary Address
The octet string included in the field “PGW Address used” includes the IPv4 address of the P-GW in binary
coding.
coding.
Format
Octet string
Length
4 bytes
PGW IPv6 Binary Address
The octet string included in the field “PGW Address used” includes the IPv6 address of the P-GW in binary
coding.
coding.
Format
Octet string
Length
16 bytes
PGW PLMN Identifier
This field indicates the PLMN identifier (MCC MNC) of the P-GW used. MCC and MNC are coded as described for “User
Location Info” in 3GPP TS 29.274. This is controlled by the CLI command “
Location Info” in 3GPP TS 29.274. This is controlled by the CLI command “
gtpp attribute pgw-plmn-id
”.
Format
Octet string
Length
3 bytes
RAT Type
Holds the value of RAT Type, as provided to ePDG and P-GW, described in TS 29.274. This is controlled through the CLI
command “
command “
gtpp attribute rat
”.
RAT Types
Values (Decimal)