Cisco Cisco Packet Data Gateway (PDG) Documentation Roadmaps
PDN Gateway Overview
▀ Network Deployment(s)
▄ Cisco ASR 5000 Series Product Overview
OL-22938-01
The Rf reference interface enables offline accounting functions on the P-GW in accordance with 3GPP Release 8
specifications. The P-GW collects charging information for each mobile subscriber UE pertaining to the radio network
usage.
specifications. The P-GW collects charging information for each mobile subscriber UE pertaining to the radio network
usage.
For more information on Rf accounting, refer to the ??? section in the Features ans Functionality - Base Software
section of this guide.
section of this guide.
Supported protocols:
Transport Layer: TCP
Network Layer: IPv4, IPv6
Data Link Layer: ARP
Physical Layer: Ethernet
P-GW
Rf
OFCS
L1/L2
Diameter
IPv4 / IPv6
L1/L2
IPv4 / IPv6
TCP
TCP
Diameter
Gy Interface
The Gy reference interface enables online accounting functions on the P-GW in accordance with 3GPP Release 8
specifications.
specifications.
Supported protocols:
Transport Layer: TCP
Network Layer: IPv4, IPv6
Data Link Layer: ARP
Physical Layer: Ethernet
P-GW
Gy
OCS
L1/L2
Diameter
IPv4 / IPv6
L1/L2
IPv4 / IPv6
TCP
TCP
Diameter