User Manual

24-Port Gigabit (Hi-Power) PoE+ Ethernet Smart Managed Pro Switch with 2 SFP Ports
Manage Device Security User Manual265
The Certificate Present field displays whether a certificate is present on the switch.
7. In the Certificate Management section, select the Generate Certificates
radio button.
8. Click the Apply
button.
The switch generates an SSL certificate.
The Certificate Generation Status field shows progress information.
Delete an SSL certificate
Note: Before you can delete 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 delete the certificate,
you can reenable HTTPS and log back in to the device UI over an
HTTPS session.
To delete 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 Ethernet 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.