TP-Link T1600G-28PS Jetstream Smart Switches User Guide - Page 618

Configuring Access Security Access Security Configurations 4) In the Number of Access Users section, enable Number Control function, specify the following parameters and click Apply. Number Control Enable or disable Number Control. With this option enabled, you can control the number of the users logging on to the web management page at the same time. The total number of users should be no more than 16. Number of Admins Specify the maximum number of users whose access level is Admin. Number of Operators Specify the maximum number of users whose access level is Operator. Number of Power Users Specify the maximum number of users whose access level is Power User. Number of Users Specify the maximum number of users whose access level is User. 5) In the Load Certificate and Load Key section, download the certificate and key. Certificate File Select the desired certificate to download to the switch. The certificate must be BASE64 encoded. The SSL certificate and key downloaded must match each other, otherwise the HTTPS connection will not work. Key File Select the desired Key to download to the switch. The key must be BASE64 encoded. The SSL certificate and key downloaded must match each other, otherwise the HTTPS connection will not work. User Guide 593