• About this Guide
• PDN Gateway Overview
• PDN Gateway Configuration
• Monitoring the Service
• 3GPP Changes to the Gx Interface
• 5G Non Standalone
• Adding ECPD Identification and Account Numbers to Pilot Packets
• Address Hold Timer Support
• APN-Backoff Timer Support
• APN Rate Control for CIoT Devices
• Backup and Recovery of Key KPI Statistics
• Bearer Re-establishment
• Bulk Statistics for Average Data Rate Per IP Pool
• Bulkstats for GTP-C Messages by ARP Value
• Bulkstats to Print Summarized PGW Roaming Data Rate
• Bulk Busyout IP Pools based on VRFs
• Capability to Record and Produce Call Transactions
• Cisco Ultra Traffic Optimization
• Enable Cinder Volume Multi-attach to Multiple VNFs
• Clear Hold IPs by Moving to Release State
• Cloud Initialization Support for Elastic Services Controller
• CoA, RADIUS DM, and Session Redirection (Hotlining)
• Collision Handling on the P-GW/SAEGW/S-GW
• Closed Subscriber Group Mobility Event Support on P-GW and GGSN
• Crowd Sourcing Optimization
• Customizing Access-Link IP Fragmentation
• Diamproxy Peer Connection Status Audit
• Direct Tunnel for 4G (LTE) Networks
• Dynamic Guaranteed Bit Rate
• Dynamic Transport Selection based on Transaction or Origin-Host
• ePDG Selection Using PCO
• Embed IMSI into Session Id
• Enabling S6b for IMS APN
• Emergency Call Support on the ePDG and P-GW
• Expanded Prioritization for VoLTE/Emergency Calls
• Extended QCI Options
• 4G Network Upgrade on Gx Interface
• GRE Protocol Interface
• GGSN UPC Collision Handling
• GTP-based S2b Interface Support on the P-GW and SAEGW
• GTPv2 Cause Code Change for S6b Interface
• 3GPP R12 GTP-C Load and Overload Control Support on the P-GW, SAEGW, and S-GW
• Gx Interface Support
• Gx Support for eMPS
• Gy Interface Support
• Gy Failure Handling Enhancement
• Gy Interface Specification for Compliance 2019
• Handling Simultaneous Gy RARs from Different DRAs with Different RGs
• HSS and PCRF Based P-CSCF Restoration Support
• ICAP Interface Support
• IMS PCO Configurations when Gx is Down
• Inclusion of APN AMBR in the Create Session Response
• Increase in Monitoring of Peers Supported Through Heartbeat Mechanism for PMIP Sessions
• Inline TCP Optimization
• Inter-MME Handover for Modify Bearer Requests without S11-U TEID
• IP Network Enabler
• IP Source Violation
• L2TP Access Concentrator
• LBO Restriction on Downlink and Uplink Data Volume Transfer
• LTE to Wi-Fi (S2bGTP) Seamless Handover
• LTE-M RAT Type Support on SAEGW, P-GW, and S-GW Services
• Maximum Receive Unit Configuration Support
• Message Priority Indication over GTPC
• Mobile IP Registration Revocation
• Mobile Hotspot Usage on RADIUS Accounting
• Multi-Protocol Label Switching (MPLS) Support
• Multiple Customized PCO Support
• Multiple IP Versions Support
• NAT Port Chunk Hold Timer Support
• NetLoc for WiFi EPC
• Network Mobility (NEMO)
• NEMO-LMA Heartbeat
• Network Service Headers (NSH)
• Overcharging Protection Support
• Online Charging Support without Waiting for Credit Control Answer
• Packet Count in G-CDR
• Paging Policy Differentiation
• P-GW Buffering Mechanism
• P-GW Buffering Optimization
• P-GW Handoff KPIs for VoWiFi
• Presence Reporting Area
• Proxy-Mobile IP
• Sessmgr Restart While Processing Secondary RAT Usage CDR Records
• APN, QCI, and ARP-based DSCP Mapping for WPS Sessions
• Retrieve MDN from S6b
• Revised Marking for Subscriber Traffic
• Rf Interface Support
• Routing Behind the Mobile Station on an APN
• Routing Based on Realm Name S6B
• S6b Interface Enhancement
• Handling Uneven Resource Distribution Notifications on Session Managers
• Secondary RAT Usage Report in CDR Records
• Separation of 2G, 3G, and 4G Bulkstatistics
• Separation of 2G 3G 4G WLAN Bulkstatistics
• Session Tracing
• S-GW Restoration Support
• Support for Execution-Time AVP in Override-Control AVP
• Support for One Million S1-U Peer-to-Peer Connections
• Suppressing CCR-U Quota with Validity Timer
• TEID Collision with ULI Change
• Time-Based Rule Activation and Deactivation
• Timestamp Accuracy Improvement
• Traffic Policing and Shaping
• Type of Service/Traffic Class Configuration for Predefined Rules
• UE Overload Protection
• Update Bearer Request Enhancements to Close Charging Gap
• VPP Metric Enhancement
• P-GW Engineering Rules