Configuring G.8275.1

G.8275.1 Deployment

In Figure 1, to meet wireless transmission requirements, time synchronization must be implemented between NodeBs. Therefore, T-BC is connected to an external clock to synchronize the clock information and advertise clock information to other devices on the bearer network. In this manner, the bearer network and wireless network implement time synchronization through a combination of the traditional clock synchronization mode and G.8275.1.

Figure 1 Configuring G.8275.1

Pre-configuration Tasks

Before configuring G.8275.1, complete the following tasks:

• Configure link layer protocol parameters for interfaces to ensure that the link layer protocol status on the interfaces is Up.

• T-BC has correctly introduced external clock and time signals.

Configuration Procedure

The process of configuring G.8275.1 is as follows: