5 Diameter Sy Protocol Support

This chapter lists the Diameter Sy commands and AVPs that Oracle Communications Policy Controller (Policy Controller) supports for communication with an Online Charging System (OCS). The supported protocol specification is Policy and Charging Control: Spending Limit Reporting over Sy reference point 3GPP TS 29.219 V11.0.0 (2012-03) (Release 11). Any reused AVPs are listed as such with their specifications in the Comments column.

Supported Diameter Sy Commands

Table 5-1 lists the Sy commands supported by Policy Controller.

Table 5-1 Supported Sy Commands

Command	Status	Link to List of Supported AVPs
Spending-Limit-Request (SLR)	Supported	"Supported Sy Spending-Limit-Request (SLR) AVPs"
Spending-Limit-Answer (SLA)	Supported	"Supported Sy Spending-Limit-Answer (SLA) AVPs"
Spending-Status-Notification-Request (SNR)	Supported	"Supported Sy Spending-Status-Notification-Request (SNR) AVPs"
Spending-Status-Notification-Answer (SNA)	Supported	"Supported Sy Spending-Status-Notification-Answer (SNA) AVPs"

Supported Sy Spending-Limit-Request (SLR) AVPs

Table 5-3 lists the supported Diameter Sy Spending-Limit-Request AVPs.

Table 5-2 Spending-Limit-Request AVPs

AVP	Status
Auth-Application-Id	Supported
Origin-Host	Supported
Origin-Realm	Supported
Destination-Realm	Supported
Destination-Host	Supported
Origin-State-Id	Supported
SL-Request-Type	Supported
Subscription-Id	Supported
---- Subscription-Id-Type	Supported Reused from RFC 4006
---- Subscription-Id-Data	Supported Reused from RFC 4006
Policy-Counter-Identifier	Supported
Proxy-Info	Supported
---- Proxy-Host	Supported
---- Proxy State	Supported
Route-Record	Supported

Supported Sy Spending-Limit-Answer (SLA) AVPs

Table 5-3 lists the supported Diameter Sy Spending-Limit-Answer AVPs.

Table 5-3 Supported Spending-Limit-Answer AVPs

AVPs	Status
Auth-Application-Id	Supported
Origin-Host	Supported
Origin-Realm	Supported
Result-Code	Supported
Experimental-Result	Supported
---- Vendor-Id	Supported
---- Experimental-Result-Code	Supported
Policy-Counter-Status-Report	Supported
--- Policy-Counter-Identifier	Supported
---- Policy-Counter-Status	Supported
Error-Message	Supported
Error-Reporting-Host	Supported
Failed-AVP	Supported
Origin-State-Id	Supported
Redirect-Host	Supported
Redirect-Host-Usage	Supported
Redirect-Max-Cache-Time	Supported
Proxy-Info	Supported
---- Proxy-Host	Supported
---- Proxy State	Supported

Supported Sy Spending-Status-Notification-Request (SNR) AVPs

Table 5-4 lists the supported Diameter Sy Spending-Status-Notification AVPs.

Table 5-4 Supported Status Spending-Notification-Request AVPs

AVP	Status
Origin-Host	Supported
Origin-Realm	Supported
Destination-Realm	Supported
Destination-Host	Supported
Auth-Application-Id	Supported
Origin-State-Id	Supported
Policy-Counter-Status-Report	Supported
--- Policy-Counter-Identifier	Supported
---- Policy-Counter-Status	Supported
Proxy-Info	Supported
---- Proxy-Host	Supported
---- Proxy State	Supported
Route-Record	Supported

Supported Sy Spending-Status-Notification-Answer (SNA) AVPs

Table 5-5 lists the supported Diameter Sy Spending-Status-Notification-Answer AVPs.

Table 5-5 Supported Spending-Status-Notification-Answer AVPs

AVP	Status
Origin-Host	Supported
Origin-Realm	Supported
Result-Code	Supported
Experimental-Result	Supported
---- Vendor-Id	Supported
---- Experimental-Result-Code	Supported
Origin-State-Id	Supported
Error-Message	Supported
Error-Reporting-Host	Supported
Redirect-Host	Supported
Redirect-Host-Usage	Supported
Redirect-Max-Cache-Time	Supported
Failed-AVP	Supported
Proxy-Info	Supported
---- Proxy-Host	Supported
---- Proxy State	Supported
Route-Record	Supported