Cisco Cisco Packet Data Interworking Function (PDIF)
P-GW Changes in Release 16
P-GW Enhancements for 16.1 ▀
Release Change Reference, StarOS Release 16 ▄
327
P-GW Enhancements for 16.1
This section identifies all of the P-GW enhancements included in this release:
Feature Changes - new or modified features or behavior changes. For details, refer to the P-GW Administration Guide
for this release.
for this release.
Command Changes - changes to any of the CLI command syntax. For details, refer to the Command Line Interface
Reference for this release.
Reference for this release.
Performance Indicator Changes - new, modified, and deprecated bulk statistics, disconnect reasons, counters and/or
fields in new or modified schema and/or show command output. For details, refer to the Statistics and Counters
Reference for this release.
fields in new or modified schema and/or show command output. For details, refer to the Statistics and Counters
Reference for this release.
Important:
This release includes enhancements that are applicable to multiple products. The following lists the
various multi-product enhancements sections, some of which might include content applicable to your P-GW.
AAA Enhancements
CF Enhancements
ECS Enhancements
Firewall Enhancements
GTPP Enhancements
Lawful Intercept Enhancements
MVG Enhancements
NAT Enhancements
SNMP MIB Enhancements
System and Platform Enhancements
CSCug23975 - VoLTE: Prioritized handling of for VoLTE/Emergency calls
Feature Changes
Prioritized Handling for VoLTE/Emergency Calls Under Congestion Conditions
New CLI has been introduced to configure eGTP-C service for handling prioritized APN/ARP(s).
If prioritized APN/ARP handling is enabled, and if the APN/ARP received in CSReq matches any of the configured
prioritized APN/ARP values, any valid CSReq will not be rejected because of congestion control.
prioritized APN/ARP values, any valid CSReq will not be rejected because of congestion control.
This feature impacts only CSReq handling for new incoming calls.
Important:
This functionality requires that a valid VoLTE license key be installed. Contact your Cisco account
representative for information on how to obtain a license.