Network Diagnostics; Ping - TP-Link TL-SL5428E User Manual

The following entries are displayed on this screen:
Loopback Type

Internal:
External:
Loopback Port

Loopback Port:
Test:
Loopback Result

Here you can view the loop back result.

15.4 Network Diagnostics

This switch provides Ping test and Tracert test functions for network diagnostics.

15.4.1 Ping

Ping test function, testing the connectivity between the switch and one node of the network,
facilitates you to test the network connectivity and reachability of the host so as to locate the
network malfunctions.
Choose the menu Maintenance→Network Diagnostics→Ping to load the following page.
Figure 15-8 Loopback
Select Internal to test whether the port is available.
Select External to test whether the device connected to the port
of the switch is available
Select the desired port for loopback test.
Click the Test button to start the loopback test for the port.
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