Cisco Cisco Packet Data Gateway (PDG)
P-GW Changes in Release 17
P-GW Enhancements for 17.1 ▀
Release Change Reference, StarOS Release 17 ▄
381
CSCur74924 - DCCA-GTP cause code mapping not working for system-failure
Performance Indicator Changes
show pgw-service statistics name pgw_service
New counter added in PDNs Rejected By Reason section to ease debugging:
System Failure
CSCur84831 - P-CSCF Discovery TO-BE Initiated S4-SGSN to LTE (and vice
versa) Handoff
Feature Changes
P-CSCF Discovery Upon S4-SGSN to LTE (and Vice Versa) Handoff
Previous Behavior: When the P-CSCF Address information is missing, P-CSCF Discovery does not get initiated upon
S4-SGSN to LTE (and vice versa) handoff.
S4-SGSN to LTE (and vice versa) handoff.
New Behavior: When the P-CSCF Address information is missing, P-CSCF Discovery is now initiated upon S4-SGSN
to LTE (and vice versa) handoff.If the P-CSCF Address information is already available, there is no need to explicitly
trigger another P-CSCF Discovery upon S4-SGSN to LTE (and vice versa) handoff.
to LTE (and vice versa) handoff.If the P-CSCF Address information is already available, there is no need to explicitly
trigger another P-CSCF Discovery upon S4-SGSN to LTE (and vice versa) handoff.