User Manual

24-Port Gigabit (Hi-Power) PoE+ Ethernet Smart Managed Pro Switch with 2 SFP Ports
Manage Device Security User Manual264
• Microsoft Edge: If Microsoft Edge displays a There is a problem with this website’s
security certificate warning or a similar warning, select Details > Go on to the webpage.
For information about installing a specific security certificate on the switch, see Manage
certificates for HTTPS access on page 264 and Use an HTTP session to download and
install an SSL security certificate file on the switch on page 388.
Manage certificates for HTTPS access
You can manage certificates for HTTPS access.
Generate an SSL certificate
Note: Before you can generate a certificate, you must disable HTTPS (see
Configure HTTPS access settings on page 262) and log back in to the
device UI over an HTTP session. After you generate the certificate,
you can reenable HTTPS and log back in to the device UI over an
HTTPS session.
To generate an SSL certificate:
1. Connect your
computer to the same network as the switch.
You can use a WiFi or wired connection to connect your computer to the network, or
connect directly to a switch that is off-network using an Ether
net cable.
2. Launch a web browser.
3. In the address field of your web browser, enter the IP address of the switch.
If you do not know the IP address of the switch, see
Access the switch on-network and
connected to the Internet on page 19 or Access the switch off-network and not
connected to the Internet on page 27.
The Device UI login page displays.
If you did not yet activate your warranty, the Register to activate your warranty page
displays. For more information, see
Register the switch on page 30.
4. Enter one of the following passwords:
• Enter your device admin password.
• If you previously managed the switch through the Insight app or
Cloud portal, enter
the Insight network password for the last Insight network location.
For information about the credentials, see
Credentials for the device UI on page 28.
5. Click the Go
button.
The System Information page displays.
6. Select Security >
Access > HTTPS > Certificate Management.