Cisco Cisco Packet Data Interworking Function (PDIF)
P-GW CDR Field Descriptions
CDR Fields ▀
GTPP Interface Administration and Reference, StarOS Release 17 ▄
221
Important:
Note that this field is not part of the 3GPP 32.298 Release 6 and 7 specifications. This field is an
Rel.9 attribute and it can be present in Rel.7 or Rel.8 dictionary if enabled through the
gtpp attribute served-
pdp-pdn-address-extension
CLI command.
ASN.1 Definition:
-- This field was made available in PGWRecord in Release 8. If the above
mentioned CLI is enabled
mentioned CLI is enabled
-- we can treat this field to be available in GGSNPDPRecord or EGSNPDPRecord.
-- PGWRecord ::= SET
{
...
servedPDPPDNAddressExt [45] PDPAddress OPTIONAL
}
Format
Octet string
Length
8 bytes
Serving Node Address
The serving node control plane IP address of the S-GW used during this record. This is a list of IP addresses. If the list
overflows with a configured number of IP addresses, a CDR with “serving node Change” as cause for record closure will be
generated. The serving node addresses that are listed here are sequentially mapped to the serving node types listed in the field
“Serving node Types”.
overflows with a configured number of IP addresses, a CDR with “serving node Change” as cause for record closure will be
generated. The serving node addresses that are listed here are sequentially mapped to the serving node types listed in the field
“Serving node Types”.
Format
Sequence of IPv4 orIPv6 addresses.
Length
6-98 or 18-292 bytes (depending on IPv4 or IPv6 address; for 1-16 S-GW/SGSN addresses)
Serving Node PLMN Identifier
This field contains a serving node (SGSN/S-GW/MME/ePDG/HSGW) PLMN Identifier (Mobile Country Code and Mobile
Network Code).
Network Code).
The MCC and MNC are coded as described for “Routing Area Identity” in TS 29.060 [75].
Format
Octet string
Length
3 bytes