DG-GS1512HP User Manual
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power an attached PSE, including other PoE switches. This false detection
may result in a PoE switch operating improperly and unable to supply
power to attached PDs.
•
The prevention of a false detection can be easily remedied by disabling
PoE on the ports that are used to connect PSEs. Another simple practice
to prevent a false detection is to first power up a PSE device before
connecting it to a PoE switch.
•
When a device is falsely detected as a PD, disconnect the device from the
PoE port and power recycle the device with AC power before reconnecting
it to the PoE port.
3.1.4.
Starting the Web-based Configuration Utility
This section describes how to navigate the web-based switch configuration utility.
Be sure to disable any pop-up blocker.
Browser Restrictions
•
If you are using older versions of Internet Explorer, you cannot directly use an
IPv6 address to access the device. You can, however, use the DNS (Domain
Name System) server to create a domain name that contains the IPv6 address,
and then use that domain name in the address bar in place of the IPv6 address.
•
If you have multiple IPv6 interfaces on your management station, use the IPv6
global address instead of the IPv6 link local address to access the device from
your browser.
Launching the Configuration Utility
To open the web-based configuration utility:
1.
Open a Web browser.
2.
Enter the IP address of the device you are configuring in the address bar on the
browser (factory default IP address is 192.168.1.10) and then press Enter.
When the device is using the factory default IP address, its power LED
flashes continuously. When the device is using a DHCP assigned IP address