Cisco Cisco Packet Data Gateway (PDG)
P-GW Changes in Release 16
▀ P-GW Enhancements for 16.0
▄ Release Change Reference, StarOS Release 16
352
Customers will have new option to deploy and plan their network using new transport type.
Important:
This feature is only supported for ASR 5500 platform.
Previous Behavior: S2a interface did not have transport support for IPv4-IPv6-MH style encoding.
New Behavior: This feature has introduced new transport-level support where PMIPv6 packet will be encoded with
IPv6 and IPv4 headers. Packet will be sent on IPv4 transport.
IPv6 and IPv4 headers. Packet will be sent on IPv4 transport.
CSCug24179 - VoLTE related optimization- Fetching of VoLTE needs to be
prioratized.
Performance Indicator Changes
show session subsystem facility aaamgr instance
Two new counters display the number of priority and non-priority recovery records that are available for recovery while
executing the show command.
executing the show command.
Current valid priority recovery records
Current valid non-priority recovery records
CSCug38359, CSCug72349 - QCI Based Stats for CLI and Bulkstats
Feature Changes
Additional QCI Based Statistics at APN and P-GW Levels
The new statistics/counters are available using the
show bulkstats variables apn
and
show bulkstats
variables pgw
commands.
The new bulkstats are available in the APN and P-GW bulkstats schema.
Customer Impact: This enhancement enables operators to gain more visibility on per-QCI based activity in the
network.
network.
Performance Indicator Changes
APN Schema
The following new bulk statistics have been added to enable operators to gain more visibility on per-QCI based activity
in the network:
in the network:
qci1-uplinkpkt-drop-mbrexcd
qci1-dwlinkpkt-drop-mbrexcd
qci1-uplinkbyte-drop-mbrexcd