Which Cisco IOS command displays the currently configured VTP password?

The correct command to display the currently configured VTP (VLAN Trunking Protocol) password in Cisco IOS is "show vtp password." This command specifically retrieves and presents the VTP password that has been set on the VTP domain for the switch. Understanding this command is crucial for network administrators who need to verify VTP configurations and ensure that the correct password is in place for secure VLAN management.

The other commands listed may provide useful information regarding VTP, but they either do not display the password itself or are not valid commands for this purpose. For instance, "display vtp status" is not a recognized command in Cisco IOS, while "show vtp status" provides information about the VTP version, domain name, and other VTP settings but does not reveal the password. "Get vtp password" is also not a valid command in Cisco IOS, thus reinforces the importance of knowing the specific command that achieves the desired outcome.