Yes, the XGS-6350-12X8TR can be used as an NTP server.

Configuration Steps:
1. Enable the NTP master function:
2. Configure the system clock (date and time) to ensure accurate synchronization for NTP clients.

Besides, XGS-6350-12X8TR supports NTP server and client functions. After executing the following commands, the switch can operate simultaneously as both an NTP server and an NTP client. In an environment with Internet connectivity, this ensures that other clients can synchronize their time accurately.