Cisco Cisco Packet Data Interworking Function (PDIF)
P-GW CDR Field Descriptions
▀ CDR Fields
▄ GTPP Interface Administration and Reference, StarOS Release 18
250
FCI is supported in main CDR as well as in LOSDV. Whenever a trigger (volume, time, RAT, etc.) happens current
available FFD at command level is added to the main body of the CDR. The same FFD at command level is added to
the main body of the next CDRs until it is not appended or overwritten by next Credit-Control-Answer message at
command level.
available FFD at command level is added to the main body of the CDR. The same FFD at command level is added to
the main body of the next CDRs until it is not appended or overwritten by next Credit-Control-Answer message at
command level.
The command level FCI implementation for custom43 dictionary can be outlined as follows:
Whenever FCI changes at main command level PGW-CDR will be generated. This PGW-CDR will include
the old FCI value. The Cisco proprietary value for change condition trigger will be 301 (FCI_CHANGE).
the old FCI value. The Cisco proprietary value for change condition trigger will be 301 (FCI_CHANGE).
Translation for the PS-Free-Format-Data in CDR will be conversion of hexadecimal values in ASCII format
(for numbers 0 to 9) to decimal values as integers.
(for numbers 0 to 9) to decimal values as integers.
PS-Append-Free-Format-Data always OVERWRITE at command level (main body of CDR).
Important:
Note the above described behavior applies only to command level PS FCI.
Format
Sequence
Length
Variable
RAT Type
Holds the value of RAT Type, as provided to S-GW and P-GW, described in TS 29.274 for eGTP case.
RAT Types
Values (Decimal)
<reserved>
0
UTRAN
1
GERAN
2
WLAN
3
GAN
4
HSPA Evolution
5
EUTRAN
6
<spare>
7-255
The field is provided by the SGSN/MME and transferred to the S-GW/P-GW during the IP-CAN bearer
activation/modification.
activation/modification.
Format
Integer
Length
1 byte