Cisco Cisco Packet Data Gateway (PDG) Nota De Lançamento
AAA Changes in Release 15.0
AAA Enhancements for September 30, 2013 ▀
Cisco ASR 5x00 Release Change Reference ▄
53
Graceful session restart upon receipt of a 5002 error code is supported for server retried CCR-U messages during
assume positive state. Also, any unreported usage from the time, server retried CCR-U sent till CCA-I is received, will
be reported immediately by triggering CCR-U with usages for the same.
assume positive state. Also, any unreported usage from the time, server retried CCR-U sent till CCA-I is received, will
be reported immediately by triggering CCR-U with usages for the same.
Any pending updates are aborted once CCA-U with 5002 is received from the server. Also CCR-U is triggered
immediately following session restart only if there are any unreported usages pending.
immediately following session restart only if there are any unreported usages pending.
Important:
When the server responds with 5002 error result code, it does not include any granted service units
for the requested rating groups.
Charging-ID AVP
Applicable Product(s): GGSN, P-GW
Previous Behavior: When EVENT_TRIGGER(28) is enabled PCEF reports default bearers’ Charging-Id value in
Access-Network-Charging-Identifier-Gx AVP.
Access-Network-Charging-Identifier-Gx AVP.
New Behavior: When EVENT_TRIGGER(28) is enabled and Charging-Correlation-Indicator AVP is present in
dynamic rule-install, PCEF reports Charging-Id value of the bearer with which the dynamic rule is installed in Access-
Network-Charging-Identifier-Gx AVP in CCR-U.
dynamic rule-install, PCEF reports Charging-Id value of the bearer with which the dynamic rule is installed in Access-
Network-Charging-Identifier-Gx AVP in CCR-U.
When this feature is enabled, PCEF reports additional Access-Network-Charging-Identifier-Gx AVP to PCRF whenever
a rule is installed or modified.
a rule is installed or modified.
Configuration and Bulk Statistics Support for P-CSCF Address Allocation
Applicable Product(s): SAEGW
The existing CLI command to display the IMSA service configuration is enhanced to display P-CSCF server related
counters by adding new options using which all server information or specific server information can be displayed.
counters by adding new options using which all server information or specific server information can be displayed.
New bulk statistic variables are added in the existing DPCA schema.
Configuration Support for Usage Report Value in Event-Trigger AVP
Applicable Product(s): GGSN, PDSN, P-GW
The numerical value of the Event-Trigger AVP’s Usage Report has been changed a couple of times in the 3GPP TS
29.212 standard spec. As a result of that, the releases of TS 29.212 are not backward compatible. To address this, a new
CLI command
29.212 standard spec. As a result of that, the releases of TS 29.212 are not backward compatible. To address this, a new
CLI command
diameter map usage-report { 26 | 29 | 33 }
has been introduced in Policy Control
configuration mode to map the USAGE_REPORT to either 26/29/33 in order to be flexible enough to interoperate with
various operators.
various operators.
TS 29.212 v9.5.0 - USAGE_REPORT (26)
TS 29.212 v9.6.0 - USAGE_REPORT (29)
TS 29.212 v9.7.0 - USAGE_REPORT (33)
For more information on the command, refer to the
Display Changes for P-CSCF Server Address after Session Recovery
Applicable Product(s): SAEGW
Previous Behavior: The P-CSCF server addresses selected for a subscriber were displayed in the output of “
show
ims-authorization sessions full
” command post session manager recovery.