Simply select one of the seven combinations of overdraft options on the checking application. The only restriction to these options is that they are limited to shares / loans under the same member's account number. PSL overdraft is only available if you have an established line of credit.
The no shutdown command enables an interface (brings it up). This command must be used in interface configuration mode. It is useful for new interfaces and for troubleshooting. When you're having trouble with an interface, you may want to try a shut and no shut. Of course, to bring the interface down, reverse the command and just say shutdown.
Shut up. Shut up is a direct command with a meaning very similar to be quiet', but which is commonly perceived as a more forceful command to stop making noise or otherwise communicating, such as talking. The phrase is probably a shortened form of shut up your mouth or shut your mouth up. Its use is generally considered rude and impolite, and may also considered a form of profanity by some.