Specifications

109
TL-SG3424# ping 192.168.0.131 –n 8 –l 512
tracert
Description
The tracert command is used to test the connectivity of the gateways during its
journey from the source to destination of the test data.
Syntax
tracert url [ maxHops ]
Parameter
url —— The IP address of the destination device.
maxHops —— The maximum number of the route hops the test data can pass
though. It ranges from 1 to 30. By default, this value is 4.
Command Mode
User EXEC Mode and Privileged EXEC Mode
Example
Test the connectivity between the switch and the network device with the IP
192.168.0.131. If the destination device has not been found after 20 maxHops,
the connection between the switch and the destination device is failed to
establish:
TL-SG3424# tracert 192.168.0.131 20
loopback interface
Description
The loopback interface command is used to test whether the port is available
or not.
Syntax
loopback interface { gigabitEthernet port } { internal | external }
Parameter
port —— The number of Ethernet port which is selected for loopback test.
internal | external —— Loopback Type. There are two options, Internal and
External.
Command Mode