Configuring the SGSN Clock

This describes how to configure the SGSN clock in Gb over FR mode. The SGSN clock is responsible for the synchronization between the GEPUG and the SGSN.

Scenario	BSC initial configuration and BSC capacity expansion
Mandatory/Optional	Optional. The SGSN clock is configured only when the Gb interface uses the FR transmission mode.

NOTE:

The clock signal on the SGSN side is carried by the BC. You can configure the SGSN clock by specifying the port of the BC.

Prerequisites

Procedure

1. On the BSC6000 Local Maintenance Terminal, right-click GEPUG.

2. Choose Config SGSN Clock from the shortcut menu. A dialog box is displayed, as shown in Figure 1.
   Figure 1 Configure SGSN Clock dialog box
   
   

3. Set the parameters by referring to Table 1.
4. Click Add. The SGSN clock is configured.