RADIUS-Initiated Traffic Mirroring Interfaces
Figure 1 shows the interfaces involved in RADIUS-initiated secure subscriber policy traffic mirroring.
Table 1 describes the interfaces involved in RADIUS-initiated secure subscriber policy traffic mirroring.
Interface |
Description |
---|---|
HI-1 |
Handover Interface 1—Administrative interface between the LEA and the service provider mediation device. The LEA sends provisioning information to the mediation device on this interface. |
HI-2 |
Handover Interface 2—Intercept-related information interface between the LEA and the mediation device that is used to deliver intercept-related events to the LEA. These events can be subscriber session events such as login, logout, and authentication. |
HI-3 |
Handover Interface 3—Intercepted content interface between the mediation device and LEA that is used to deliver intercepted content to the LEA. |
INI-1 |
Internal network Interface 1—Interface used to send intercept provisioning information from the mediation device to the RADIUS server. |
INI-2 |
Internal network interface 2—Interface used to send intercept-related events from the router to the mediation device. This information is sent in SNMP traps. |
INI-3 |
Internal network interface 3—Interface used to send intercepted content from the router to the mediation device. |