Information
Login banners allow an organization to present any operators, administrators, and even miscreants with terms and conditions of acceptable use, and they indicate who is permitted access to the system. This approach is helpful for establishing expectations for access and use of the system. The security login banner modify command modifies the login banner. The login banner is displayed just before the authentication step during the SSH and console device login process.
Solution
The banner text must be in double quotes (" "), as shown in the following example.
cluster1::> security login banner modify -vserver cluster1 -message "Authorized users ONLY!"