Cisco Ultra Packet Core

Data Sheets and Product Information

Q&A

• Disconnect Reason ims-authorization-revoked 21-Apr-2021

Security Notices

Bulletins

• Software Lifecycle Support Statement - Cisco Ultra Cloud Core (UCC) 29-Sep-2022

Security Advisories, Responses and Notices

• Cisco Redundancy Configuration Manager for Cisco StarOS Software TCP Denial of Service Vulnerability 16-Feb-2022
• Cisco Redundancy Configuration Manager for Cisco StarOS Software Multiple Vulnerabilities 19-Jan-2022

Release and Compatibility

Release Notes

• 21.28.m2_ReleaseNotes 17-Jan-2023
• 21.25.13_ReleaseNotes 10-Jan-2023
• 21.28.m1_ReleaseNotes 09-Jan-2023
• 21.23.yn14_ReleaseNotes 06-Dec-2022
• 21.27.5_ReleaseNotes 30-Nov-2022
• 21.26.15_ReleaseNotes 28-Nov-2022
• 21.26.13_V2_ReleaseNotes 16-Nov-2022
• 21.23.yn13_ReleaseNotes 11-Nov-2022
• 21.28.2_ReleaseNotes 11-Nov-2022
• 21.26.14_ReleaseNotes 09-Nov-2022
• 21.22.n12_ReleaseNotes 09-Nov-2022
• 21.23.29_ReleaseNotes 06-Nov-2022
• 21.23.yn12_ReleaseNotes 25-Oct-2022
• 21.25.12_ReleaseNotes 25-Oct-2022
• 21.28.1_ReleaseNotes 13-Oct-2022

Configuration

Configuration Examples and TechNotes

• Understand Peer AMF Selection Mechanism for 4G/5G Handover on MME via N26 Interface 02-Sep-2022
• Configure StarOS MTU Interface, APN, and Local Subscribers 19-Apr-2021
• Manual Scale-Out (Addition of SF) Feature of VPC-DI from Element Manager 17-Mar-2020
• Graceful Assert Handling in StarOS S4-SGSN 05-Nov-2019

Configuration Guides

• UPC CUPS Release Change Reference, Release 21.28 09-Jan-2023
• RCM Configuration and Administration Guide, Release 21.28 09-Jan-2023
• Ultra Packet Core CUPS Control Plane Administration Guide, Release 21.28 09-Jan-2023
• Ultra Packet Core CUPS User Plane Administration Guide, Release 21.28 09-Jan-2023
• Ultra Packet Core CUPS Sx Interface Administration and Reference Guide, Release 21.28 15-Nov-2022
• Ultra Packet Core CUPS Documentation Map, Release 21.28 29-Sep-2022
• Open Source Software Licenses for StarOS 21.28 29-Sep-2022
• Ultra Packet Core CUPS Overview Guide, Release 21.28 29-Sep-2022
• VPC-SI System Administration Guide, StarOS Release 21.28 29-Sep-2022
• VPC-DI System Administration Guide, StarOS Release 21.28 29-Sep-2022
• Ultra Packet Core CUPS User Plane Administration Guide, Release 21.26 22-Jul-2022
• UPC CUPS Release Change Reference, Release 21.26 22-Jul-2022
• Ultra Packet Core CUPS Control Plane Administration Guide, Release 21.27 19-Apr-2022
• Ultra Packet Core CUPS Sx Interface Administration and Reference Guide, Release 21.27 19-Apr-2022
• Ultra Packet Core CUPS User Plane Administration Guide, Release 21.27 19-Apr-2022

Maintain and Operate

Maintain and Operate TechNotes

• Troubleshoot Server Issues in CNDP Solution 26-May-2022
• Troubleshoot StarOs Management Server unable to display Bulk Statistics data recived from StarOs node 20-Oct-2017

Troubleshooting

Troubleshooting TechNotes

• Troubleshoot SNMPv3 Support with StarOS 10-Oct-2022
• Verify the CLI 'Show Subscribers Summary' with Connected-Time Keyword 25-Jul-2022
• Troubleshoot 5G SMI CEE Postgres POD Issues 25-Jan-2022
• Understand 5GSM Cause REQUEST_REJECTED_UNSPECIFIED 21-Jan-2022
• Procedure to Handle Role and Priority of Session Managers in a CPS Replica Set 21-Jan-2022
• Troubleshoot the DNS timeout Issues in MME 18-Jan-2022
• Troubleshoot Consolidated-engine.log Generation Issue in CPS 18-Jan-2022
• Troubleshoot a Scenario Related to Bulkstats Schemas and Recommended Workarounds in StarOS 17-Jan-2022
• Deploy/Redeploy UAME in Case of a Corruption 20-Sep-2021
• Redeploy Procedure for Ultra-M AutoVNF 19-Sep-2021
• CUPS UP - Gy Behavior when "pending-traffic-treatment quota-exhausted drop" is Configured 21-Aug-2021
• CUPS UP - Option 34 (CSS Data) Output not Visible in Monitor Protocol/Subscriber 20-Aug-2021
• Replacement of Compute Server UCS C240 M4 - vEPC 19-Jul-2021
• Replace Motherboard in Ultra-M UCS 240M4 Server - vEPC 19-Jul-2021
• Backup and Restore Procedures for Various Ultra-M Components 16-Jul-2021