Diameter Messages Exchanged by JSRC and the SAE
JSRC is a Juniper Networks Diameter application registered with the IANA (http://www.iana.org) as Juniper Policy-Control-JSRC, with an ID of 16777244. JSRC and the SAE communicate by exchanging the Diameter messages described in Table 1.
Table 1: Diameter Messages Used by JSRC and the SAE
Diameter Message | Code | Description |
|---|---|---|
AA-Request (AAR) | 265 | Request from JSRC to the SAE at subscriber login or during SAE-JSRC synchronization. The request can be one of three types: address-authorization, provisioning-request, or synchronization. |
AA-Answer (AAA) | 265 | Response from the SAE to the JSRC AA-Request message. |
Abort-Session-Request (ASR) | 274 | Request from the SAE to JSRC to log out a provisioned subscriber. |
Abort-Session-Answer (ASA) | 274 | Response from JSRC to the SAE ASR message. If the application sends the logout request to AAA, the ASA message includes a success notification (ACK). If the logout failed, the ASA message includes a failure notification (NAK). |
Push-Profile-Request (PPR) | 288 | Request from the SAE to JSRC to activate or deactivate services after a subscriber logs in. |
Push-Profile-Answer (PPA) | 288 | Response from JSRC to the SAE PPR message. Includes success or failure notification for each of the service activation or deactivation commands in the request. |
Session-Resource-Query (SRQ) | 277 | Request from JSRC to the SAE or from the SAE to JSRC to initiate synchronization between JSRC and the SAE. |
Session-Resource-Reply (SRR) | 277 | Response to the SRQ message to begin synchronization. |
Session-Termination-Request (STR) | 275 | Notification from JSRC to the SAE that a provisioned subscriber has logged out. |
Session-Termination-Answer (STA) | 275 | Response from the SAE to the JSRC STR message |
