User Manual

24-Port and 48-Port Gigabit Ethernet PoE+ Smart Switches with 4 SFP Ports
Manage Device Security User Manual358
8. In the HTTPS Port field, type the HTTPS port number.
The value must be in the range of 1025 to 65535. Port 443 is the default value. The
configured value is displayed.
9. In the HTTPS Session Soft T
imeout (Minutes) field, enter the inactivity time-out for HTTPS
sessions.
The value must be in the range of 1 to 60 minutes. The default value is 5 minutes. The
configured value is displayed.
10. In the HTTPS Session Hard T
imeout (Hours) field, set the hard time-out for HTTPS
sessions.
This time-out is unaffected by the activity level of the session. The value must be in the
range of 1 to 168 hours.
The default value is 24 hours.
11. In the Maximum Number of HTTPS Sessions field, enter the maximum allowable number
of HTTPS sessions.
The value must be in the range of 0 to 4. The default value is 4.
12. Click the Apply button.
Your settings are saved.
Browser security warning with HTTPS access
After you enable HTTPS access (see Configure the HTTP settings on page 355) and you
attempt to access the device UI, your browser might display a security warning that your
connection is not private or not secure, or that a problem with the security certificate
occurred.
If such as security warning displays, you cannot proceed but must take one of the following
actions, depending on the browser that you are using:
• Google Chrome: If Google Chrome displays a Y
our connection is not private warning,
click the ADVANCED link. Then, click the Proceed to x.x.x.x (unsafe) link, in which
x.x.x.x represents the IP address of the switch.
• Apple Safari: If
Apple Safari displays a This connection is not private warning, click the
Show Details button. Then, click the visit this website link. If a warning pop-up window
displays, click the Visit Website button. If another pop-up window displays to let you
confirm changes to your certificate trust settings, enter your Mac user name and
password and click the Update Setting button.
• Mozilla Firefox: If Mozilla Firefox displays a Y
our connection is not secure warning, click
the ADVANCED button. Then, click the Add Exception button. In the pop-up window
that displays, click the Confirm Security Exception button.
• Microsoft Internet Explorer: If Microsoft Internet Explorer displays a There is a problem
with this website’
s security certificate warning, click the Continue to this website (not
recommended).