Motorola MG7540 User Manual page 20

This should bring you to the Basic Status and Settings page shown below.
The Basic Status and Settings page gives you information about your Internet
connection, lets you view and modify your Wi-Fi privacy settings, and shows you
basic information about your cable modem's addresses and software version. The
logout link lets you end your session with the Configuration Manager.
The Advanced button at the top of the page takes you to pages with more
extensive information and options to configure your cable modem/router.