Cisco Cisco Packet Data Gateway (PDG)
GGSN Changes in Release 16
▀ GGSN Enhancements for 16.0
▄ Release Change Reference, StarOS Release 16
158
Previous Behavior: “Default bearers rejected” statistics under APN level under CLI
show apn statistics
:
Incremented - For the plain vanilla new call for P-GW and GGSN if the Default Bearer is rejected.
Incremented - For eHRPD to LTE, eHRPD to WiFi, WiFi to LTE, and LTE to WiFi - When Mandatory IE IMSI
missing, Unauthenticated IMSI, Invalid QCI, PDP type mismatch.
Not Incremented - For GnGp handoff, LTE to eHRPD. WiFi to eHRPD, eHRPD to WiFi, eHRPD to LTE, LTE
to WiFi, and WiFi to LTE.
New Behavior: “Default bearers rejected” statistics under APN level under CLI
show apn statistics
:
Increment - For the plain vanilla new call for P-GW and GGSN if the Default Bearer is rejected.
Do NOT Increment - For eHRPD to LTE, eHRPD to WiFi, WiFi to LTE, and LTE to WiFi - When Mandatory
IE IMSI missing, Unauthenticated IMSI, Invalid QCI, PDP type mismatch.
Do NOT Increment - For GnGp handoff, LTE to eHRPD. WiFi to eHRPD, eHRPD to WiFi, eHRPD to LTE,
LTE to WiFi, and WiFi to LTE.
CSCum85474 - Wrong data type for Bearer reject bulkstat variable (rejbearer)
Performance Indicator Changes
APN Schema
The following statistics changed to Int32 from Int64.
qci1-actbear
qci1-setupbear
qci1-relbear
qci2-actbear
qci2-setupbear
qci2-relbear
qci3-actbear
qci3-setupbear
qci3-relbear
qci4-actbear
qci4-setupbear
qci4-relbear
qci5-actbear
qci5-setupbear
qci5-relbear
qci6-actbear
qci6-setupbear