LevelOne GES-2451 - Manual (Page 120)

114
Figure 11-8 Loopback
The following entries are displayed on this screen:
 Loopback Type
Internal: Select Internal to test whether the port is available.
External: Select External to test whether the device connected to the port
of the switch is available
 Loopback Port
Loopback Port: Select the desired port for loopback test.
Test: Click the Test button to start the loopback test for the port.
11.4 Network Diagnostics
This switch provides Ping test and Tracert test functions for network diagnose.
11.4.1 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.