Release 21.23 Features and Changes Quick Reference

Release 21.23 Features and Changes

Features / Behavior Changes

Applicable Product(s) / Functional Area

Release Introduced / Modified

APN, QCI, and ARP-based DSCP Mapping for WPS Sessions

P-GW

21.23

Capability to Record and Produce Call Transactions

ePDG

21.23

Cisco Ultra Traffic Optimization Bulk Statistics Enhancements

P-GW

21.23

Closed Subscriber Group Mobility Event Support on P-GW and GGSN

P-GW

21.23

Crowd Sourcing Optimization

P-GW

21.23

Customizing Last User Location Information

  • P-GW

  • SAEGW

21.23.14

Customizing TAC Field in CDR

  • P-GW

  • SAEGW

21.23.14

Diameter Route Table Entries Display Limit and Filtration Enhancement

  • P-GW

  • SGW

  • SAEGW

  • GGSN

21.23.12

Dynamic Enabling of UBR Buffering in MME Services

MME

21.23.20

Enhanced Event Logging

MME

21.23.1

Extraction of IPv4 Addresses Embedded in IPv6 Addresses

ECS

21.23

Failure Counters for CSFB MT Counters

MME

21.23

Gy Interface Specification for Compliance 2019

P-GW

21.23

IMS PCO Configurations when Gx is Down

P-GW

21.23

Increasing Maximum Chunks Per User NAPT for 5G MiFi

NAT

21.23

Inter-MME Handover for Modify Bearer Requests without S11-U TEID

P-GW

21.23

MME Masked IMEISV

MME

21.23

MME Bearer Request Message Enhancements During Handover Process

MME

21.23.20

Mobile Hotspot Usage on RADIUS Accounting

P-GW

21.23

4G Network Upgrade Gx Interface

P-GW

21.23

Password Expiration Notification

P-GW

21.23

P-GW Buffering Optimization

P-GW

21.23

P-GW Buffering Mechanism

P-GW

21.23

PLMN Level Statistics for ePDG Services

ePDG

21.23

PLMN Level Statistics for SaMOG Services

SaMOG

21.23

Separation of 2G 3G 4G WLAN Bulkstatistics

P-GW

21.23

Sessmgr Restart While Processing Secondary RAT Usage CDR Records

P-GW

21.23

Secondary RAT Usage Report in CDR Records

  • P-GW

  • SAEGW

  • S-GW

21.23.14

Suppressing Handover Request for VoWiFi IR Subscribers

ePDG

21.23

Support to Add Two Additional Attributes in EDR

MME

21.23

Timeout Exclusion from CSFB Counters

MME

21.23