для Cisco Cisco Packet Data Gateway (PDG)
Policy Control Configuration Mode Commands
▀ diameter encode-supported-features
▄ Command Line Interface Reference, StarOS Release 17
7982
diameter encode-supported-features
This command enables/disables encoding and sending of Supported-Features AVP.
Product
GGSN
P-GW
Privilege
Security Administrator, Administrator
Mode
Exec > Global Configuration > Context Configuration > IMS Authorization Configuration > Policy Control
Configuration
Configuration
configure > context context_name > ims-auth-service service_name > policy-control
Entering the above command sequence results in the following prompt:
[context_name]host_name(config-imsa-dpca)#
Syntax
diameter encode-supported-features { netloc | pending-transactions | session-recovery |
session-sync | sponsored-connectivity }
session-sync | sponsored-connectivity }
{ default | no } diameter encode-supported-features
netloc
Enables the NetLoc feature. The NetLoc feature indicates the support for reporting of the Access Network
Information.
Information.
Important:
Network Provided Location Information (NPLI) feature is a license-controlled feature. A valid
feature license must be installed prior to configuring this feature. Contact your Cisco account representative for more
information.
information.
A new feature “netloc” (feature bit 10) has been added as part of the Supported-Features AVP to implement
the Network provided Location Info (NPLI) feature for IMS. NPLI is used to support variety of applications
like emergency call, Lawful intercept, charging, etc.
the Network provided Location Info (NPLI) feature for IMS. NPLI is used to support variety of applications
like emergency call, Lawful intercept, charging, etc.
Important:
This feature works only if PCRF too supports netloc.
The netloc feature bit will be sent to PCRF on demand via CCR-I message. A new event trigger
“ACCESS_NETWORK_INFO_REPORT (45)” and a new Diameter AVP “Required-Access-Info” have been
added to support the NPLI enhancement.
The gateway node provides the required access network information (e.g. user location and/or user time zone
information) to the PCRF within the 3GPP-User-Location-Info AVP, User-Location-Info-Time AVP (if
available), and/or 3GPP-MS-TimeZone AVP as requested by the PCRF. The gateway also provides the
ACCESS_NETWORK_INFO_REPORT event trigger within Event-Trigger AVP.
“ACCESS_NETWORK_INFO_REPORT (45)” and a new Diameter AVP “Required-Access-Info” have been
added to support the NPLI enhancement.
The gateway node provides the required access network information (e.g. user location and/or user time zone
information) to the PCRF within the 3GPP-User-Location-Info AVP, User-Location-Info-Time AVP (if
available), and/or 3GPP-MS-TimeZone AVP as requested by the PCRF. The gateway also provides the
ACCESS_NETWORK_INFO_REPORT event trigger within Event-Trigger AVP.