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    Gx Router Driver Supported 3GPP AVPs Definition

    The Gx router driver of the SRC software supports specific 3GPP attributes or AVPs for managing the Services Control Gateway.

    Table 1 describes the 3GPP AVPs supported by the Gx router driver.

    Table 1: Gx Router Driver Supported AVPs Definitions

    AVP

    AVP Code

    Type

    Description

    Session-Id

    263

    UTF8String

    Session identifier generated by the Services Control Gateway.

    User-Name

    1

    UTF8String

    Username provided by the Services Control Gateway.

    Framed-IP-Address

    8

    OctetString

    IPv4 address allocated to the user.

    Framed-IPv6-Prefix

    97

    OctetString

    IPv6 address allocated to the user.

    Auth-Application-Id

    258

    Unsigned32

    Application identifier provided by the Services Control Gateway.

    Origin-Host

    264

    DiameterIdentity

    Host that originated the Diameter message.

    Origin-Realm

    296

    DiameterIdentity

    Realm of the host that originated the Diameter message.

    Result-Code

    268

    Unsigned32

    Indicates whether the request is completed successfully or an error have occurred.

    CC-Request-Type

    416

    Enumerated

    Reason for sending the request message.

    • 1—INITIAL_REQUEST
    • 2—UPDATE_REQUEST
    • 3—TERMINATION_REQUEST

    CC-Request-Number

    415

    Unsigned32

    Number for the request message.

    *Event-Trigger

    1006

    Enumerated

    When sent from Services Control Gateway to SRC software, indicates that the mentioned event has occurred at the Services Control Gateway.

    When sent from SRC software to Services Control Gateway, indicates the event triggers to which the SRC software is subscribed.

    • 14—NO_EVENT_TRIGGER
    • 39—APPLICATION_START
    • 40—APPLICATION_STOP
    • 33—USAGE_REPORT

    Origin-State-Id

    278

    Unsigned32

    Indicates the startup time of Diameter entity or a monotonically increasing value that is advanced when the Diameter entity restarts with previous state lost.

    Note: The SRC software does not generate any origin state ID but maintains the origin state ID of the Services Control Gateway.

    *Failed-AVP

    279

    Grouped

    Denotes the erroneous AVPs.

    Destination-Realm

    283

    DiameterIdentity

    Realm of the host to which the message is to be routed.

    Destination-Host

    293

    DiameterIdentity

    Host to which the message is to be routed.

    Re-Auth-Request-Type

    285

    Enumerated

    Indicates the action to be taken by the equipment after the expiry of authorization lifetime.

    • 0—AUTHORIZE_ONLY

    Session-Release-Cause

    1045

    Enumerated

    Indicates why the IP-CAN session is released by the SRC software.

    • 0—UNSPECIFIED_REASON
    • 1—UE_SUBSCRIPTION_REASON
    *Subscription-Id443Grouped 

    Subscription-Id-Type

    450

    Enumerated

    Subscription ID type.

    • 0—END_USER_E164
    • 1—END_USER_IMSI

    Subscription-Id-Data

    444

    UTF8String

    Identity of end user.

    *Charging-Rule-Install1001Grouped 

    *Charging-Rule-Name

    1005

    OctetString

    Name for a PCC or ePCC rule. For PCC or ePCC rules provided by the SRC software, uniquely identifies a PCC or ePCC rule within one IP CAN session. For PCC or ePCC rules predefined at the Services Control Gateway, uniquely identifies a PCC or ePCC rule within the IP CAN session.

    *Charging-Rule-Base-Name

    1004

    UTF8String

    Name of a predefined group of PCC or ePCC rules residing at the Services Control Gateway.

    *Charging-Rule-Definition1003Grouped 

    Charging-Rule-Name

    1005

    OctetString

    Name for a PCC or ePCC rule. For PCC or ePCC rules provided by the SRC software, uniquely identifies a PCC or ePCC rule within one IP CAN session. For PCC or ePCC rules predefined at the Services Control Gateway, uniquely identifies a PCC or ePCC rule within the IP CAN session.

    Service-Identifier

    439

    Unsigned32

    Identifier of the service.

    Rating-Group

    432

    Unsigned32

    Identifier of a rating group. All the services subject to the same rating type are part of the same rating group.

    TDF-Application-Identifier

    1088

    OctetString

    Identifier represents an application for which ADC rule is applied.

    TDF-Application-Id-Base

    1100

    OctetString

    Group name for a group of Application IDs.

    Flow-Status

    511

    Enumerated

    Status of the traffic flow.

    • 0—ENABLED-UPLINK
    • 1—ENABLED-DOWNLINK
    • 2—ENABLED
    • 3—DISABLED
    • 4—REMOVED

    Reporting-Level

    1011

    Enumerated

    Level at which the TDF reports the usage for the related PCC rule.

    • 0—SERVICE_IDENTIFIER_LEVEL
    • 1—RATING_GROUP_LEVEL
    • 2—SPONSORED_CONNECTIVITY_LEVEL

    Online

    1009

    Enumerated

    Defines whether the online charging interface provided by the TDF can be used for the associated PCC rule.

    • 0—DISABLE_ONLINE
    • 1—ENABLE_ONLINE

    Precedence

    1010

    Unsigned32

    Order in which the service data flow templates are applied at service data flow detection at the TDF. A PCC rule with lower precedence value is applied before a PCC rule with higher precedence value. The precedence value is unique for an IP CAN session.

    Monitoring-Key

    1066

    OctetString

    Identifier to a usage monitoring control instance.

    Mute-Notification

    2809

    Enumerated

    Defines whether the notification about the application start or stop is sent to the SRC software or not.

    • 0—MUTE_REQUIRED

    Forwarding-Class-Name

    1104

    OctetString

    Name of the forwarding class on the Services Control Gateway.

    LRF-Profile-Name

    1102

    OctetString

    Name of the LRF profile.

    HCM-Profile-Name

    1103

    OctetString

    Name of the HCM profile.

    *Flow-Information1058Grouped 

    Flow-Description

    507

    IPFilterRule

    Defines a packet filter for an IP flow.

    ToS-Traffic-Class

    1014

    OctetString

    Defines the IPv4 ToS and ToS mask or IPv6 traffic class and traffic class mask.

    Security-Parameter-Index

    1056

    OctetString

    Security parameter index of the IPSec packet.

    Flow-Label

    1057

    OctetString

    IPv6 flow label header.

    Flow-Direction

    1080

    Enumerated

    Direction for which the filter is applicable.

    • 0—UNSPECIFIED
    • 1—DOWNLINK
    • 2—UPLINK
    • 3—BIDIRECTIONAL
    QoS-Inormation1016Grouped 

    Max-Requested-Bandwidth-UL

    516

    Unsigned32

    Maximum bit rate allowed for the uplink.

    Max-Requested-Bandwidth-DL

    515

    Unsigned32

    Maximum bit rate allowed for the downlink.

    Steering-Information1108Grouped 

    Service-Chain-Identifier

    1101

    octet-string

    Identifier of the service chain.

    Steering-Uplink-VRF

    1109

    octet-string

    VRF information about the steering uplink.

    Steering-Downlink-VRF

    1110

    octet-string

    VRF information about the steering downlink.

    Steering-IP-Address

    1111

    Address

    IP address of the steering interface.

    Keep-Existing-Steering

    1112

    Enumerated

    Indicates whether to keep the steering information or not.

    • 0—Keep-Existing-Steering Disabled
    • 1—Keep-Existing-Steering Enabled
    Redirect-Information1085Grouped 

    Redirect-Support

    1086

    Enumerated

    Indicates whether the redirection support is enabled or not.

    • 0—REDIRECTION_DISABLED
    • 1—REDIRECTION_ENABLED

    Redirect-Address-Type

    433

    Enumerated

    Type of address.

    • 0—IPv4 address
    • 1—IPv6 address
    • 2—URL
    • 3—SIP Uniform Resource Identifier (URI)

    Redirect-Server-Address

    435

    UTF8String

    Address of the redirect server with which the end user should be connected when the account cannot cover the service cost.

    Charging-Information618Grouped 

    Primary-Event-Charging-Function-Name

    619

    DiameterURI

    Address of the primary online charging system.

    Secondary-Event-Charging-Function-Name

    620

    DiameterURI

    Address of the secondary online charging system.

    Primary-Charging-Collection-Function-Name

    621

    DiameterURI

    Address of the primary offline charging system.

    Secondary-Charging- Collection-Function-Name

    622

    DiameterURI

    Address of the secondary offline charging system.

    *Usage-Monitoring-Information1067Grouped 

    Monitoring-Key

    1066

    Octetstring

    Identifier of the usage monitoring control instance.

    Usage-Monitoring-Level

    1068

    Enumerated

    Indicates whether the usage monitoring instance is applicable for IP-CAN session, PCC rules, or ADC rules.

    • 1—PCC_RULE_LEVEL

    Usage-Monitoring-Report

    1069

    Enumerated

    Indicates that the Services Control Gateway should report accumulated usage to the SRC software.

    • 0—USAGE_MONITORING_REPORT_REQUIRED

    Usage-Monitoring-Support

    1070

    Enumerated

    Indicates that the usage monitoring is disabled.

    • 0—USAGE_MONITORING_DISABLED
    Granted-Service-Unit431Grouped 

    CC-Total-Octets

    421

    Unsigned64

    Total number of requested, granted, or used octets regardless of the direction.

    CC-Input-Octets

    412

    Unsigned64

    Number of requested, granted, or used octets received from the user equipment.

    CC-Output-Octets

    414

    Unsigned64

    Number of requested, granted, or used octets sent to the user equipment.

    *Charging-Rule-Remove1022Grouped 

    Charging-Rule-Name

    1005

    OctetString

    Name for a PCC or ePCC rule. For PCC or ePCC rules provided by the SRC software, uniquely identifies a PCC or ePCC rule within one IP CAN session. For PCC or ePCC rules predefined at the Services Control Gateway, uniquely identifies a PCC or ePCC rule within the IP CAN session.

    Charging-Rule-Base-Name

    1004

    UTF8String

    Name of a predefined group of PCC or ePCC rules residing at the Services Control Gateway.

    Modified: 2015-06-19