Cisco Cisco Packet Data Gateway (PDG) Veröffentlichungshinweis
AAA Changes in Release 15.0
▀ AAA Enhancements for January 31, 2014
▄ Cisco ASR 5x00 Release Change Reference
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For release 8 standard dictionary, QoS information was required in CCA-I message to establish the session. Hence, if
this information is not available, then the call gets dropped.
this information is not available, then the call gets dropped.
New Behavior: This feature introduces the support for including 3GPP-Charging-Characteristics AVP in the Gx
interface as well. Whenever the 3GPP Rel.8 based Diameter dictionary "dpca-custom24" is configured in PCEF and
PCRF, the "3GPP-Charging-Characteristics" AVP is sent in CCR-I messages. The call is not rejected if QoS
information is not received in CCA-I messages.
interface as well. Whenever the 3GPP Rel.8 based Diameter dictionary "dpca-custom24" is configured in PCEF and
PCRF, the "3GPP-Charging-Characteristics" AVP is sent in CCR-I messages. The call is not rejected if QoS
information is not received in CCA-I messages.
Though sending of this AVP over Gx is not defined in the 3GPP standards, this AVP is required for a Diameter Proxy
between GGSN and PCRF/OCS Servers to perform server selection depending on subscriber's plan, which is based on
one of the Charging Characteristics value (15) provisioned in HLR.
between GGSN and PCRF/OCS Servers to perform server selection depending on subscriber's plan, which is based on
one of the Charging Characteristics value (15) provisioned in HLR.
CSCul89329 - dpca-custom24:call dropped if Supported-feature AVP absent in
CCR-I
Applicable Products: GGSN, P-GW
Feature Changes
Modifications to dpca-custom24 Dictionary
Previous Behavior: If 3GPP Rel. 8 dictionary or any dictionary beyond Rel. 8 is configured, then it is mandatory to
receive Supported-Features AVP from PCRF. Otherwise, the calls gets dropped.
receive Supported-Features AVP from PCRF. Otherwise, the calls gets dropped.
New Behavior: In this release, the Rel.8 based dictionary "dpca-custom24" is modified to accept the session without
the presence of Supported-Features AVP in CCA-I message. The value that is configured in PCEF through the
command "diameter update-dictionary-avps" in Policy Control Configuration mode will be considered for the session.
the presence of Supported-Features AVP in CCA-I message. The value that is configured in PCEF through the
command "diameter update-dictionary-avps" in Policy Control Configuration mode will be considered for the session.