Which CLI command does an NSX administrator run to generate support bundle logs if the NSX UI is inaccessible?

The appropriate command for generating support bundle logs when the NSX UI is inaccessible is the one that directly initiates the support bundle generation process. The command that does this is designed to create and store the support logs into a specified file format, which in this case is vcpnv.tgz.

By utilizing this command, an NSX administrator can gather crucial diagnostic information and configurations that are essential for troubleshooting and support analysis, especially under circumstances where the graphical user interface is not available. This command helps in collecting data efficiently, ensuring that any issues can be addressed with the necessary context and log files readily available for review.

In contrast, other commands listed do not serve the same function. For example, one of the options pertains to adjusting logging settings rather than generating support logs, while another option is focused on a different troubleshooting command that doesn't align specifically with the task of generating a support bundle. Thus, the command to generate the support bundle file, specifying the target filename, effectively fulfills the requirement for log generation in an inaccessible UI scenario.