- About this Guide
- 5G Architecture
- PCF Overview
- Deploying and Configuring PCF through Ops Center
- Software Upgrade using Site Isolation Procedure
- PCF Rolling Software Update
- 3GPP Specification Compliance for PCF Interfaces
- Basic Systems Configuration
- Add CDL Utility to PCF Software Image
- PCF Session Binding with Binding Support Function
- Charging Function Selection Based on NSSAI
- Cisco Common Data Layer
- Flexible QoS Actions
- Authorization With Required QoS
- Predefined Rules and Rulebase
- Configuring HTTP or HTTPS and SSL for SBA Interface
- Multiple Virtual IP Address
- Content Filtering
- Diameter Endpoint
- Dummy N7 Notify Request
- Dynamic ARP Functionality for PC and PV
- Dynamic ARP Functionality for PL
- Dynamic Rules and Table-Driven Charging Rules
- Dynamic QoS Flow-based ADC Support
- Session Queries over LDAP
- Handling the Network Provided Location Information Requests
- Heartbeat
- Interface Configuration
- LDAP and Sh Interface
- Update Requests Toward CHF
- Managing Custom Reference Data
- Message Prioritization and Overload Handling
- mTLS on SBA Interfaces
- N5 Authorization
- NF Set and NF Service Set
- N7 Notify Retry Based on Error Codes
- Network Repository Function Subscription to Notifications
- Network Slicing
- Next Hop Routing Support
- NRF Registration Enhancement
- NRF Interface
- NRF Enhancements
- Online Charging Enablement over N7 to SMF
- Diameter Peer Load Rebalancing
- Persistent Storage for Policy Configuration
- Pods and Services
- Policy Control Request Triggers Over N7
- Policy Tracing and Execution Analyzer
- RAN and NAS Release Causes
- N28 Interface
- Rx Interface for 4G and 5G
- Rx Authorization
- SCP integration for indirect communication with delegated discovery
- Service Assignment for Subscribers
- Serviceability Diagnostics
- Site Isolation
- Simless Emergency Feature
- PCF Integration with Access and Mobility Function
- Specification Compliance - N7 and N28
- Subscriber Profile Repository Handling in PCF
- Status Monitoring Using Commands
- Support for Diameter Application KPIs and Alerts
- Support for EPS Fallback
- Support for OAUTH2 on PCF
- Support for UDR Subscribe, Unsubscribe, and Notify
- Table Evaluation Optimization for PCF
- UDR Interface
- User Agent Implementation
- Utilization of SMI Labels in the Network Policy
- URSP Support in PCF
- VoNR through the Rx Interface
- Advanced Tuning Parameters
- PCF Application-Based Alerts
- Event Logs
- Troubleshooting Information
- Sample PCF Configuration
UCC 5G PCF Configuration and Administration Guide, Release 2026.04
Bias-Free Language
The documentation set for this product strives to use bias-free language. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic identity, sexual orientation, socioeconomic status, and intersectionality. Exceptions may be present in the documentation due to language that is hardcoded in the user interfaces of the product software, language used based on RFP documentation, or language that is used by a referenced third-party product. Learn more about how Cisco is using Inclusive Language.
- Updated:
- November 5, 2026
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