What CLI command is used on NSX Manager and NSX Edge to change NTP settings?

The command used on NSX Manager and NSX Edge to change NTP (Network Time Protocol) settings is "set ntp-server." This command is specifically designed to configure the server addresses that will be used for time synchronization. Accurate timekeeping is crucial in environments where logging and event correlation are important, such as in network virtualization setups.

By using this command, an administrator can specify one or more NTP servers that the NSX devices will contact to ensure their system clocks are synchronized with reliable time sources. Proper configuration of NTP settings helps prevent issues related to time drift, which can affect logging, security certificates, and other time-sensitive applications within the network.

In contrast, the other options deal with different functionalities. For instance, "set time-server" isn’t a recognized command for changing NTP settings in NSX, and "set timezone" pertains to configuring the timezone settings rather than setting NTP servers. The "get timezone" command is used to query the current timezone configuration but does not have any capability to alter NTP settings. Thus, understanding the precise function of "set ntp-server" underscores the importance of time synchronization in virtualized environments leveraging VMware NSX.