TP-Link TL-SL5428E User Guide - Page 129

TL-SL5428E 24-port 10/100Mbps + 4-port Gigabit L2 Managed Switch CLI Guide Example Upgrade the switch system via the TFTP server with the IP 192.168.0.148: TP-LINK# firmware upgrade filename firmware.bin ip-address 192.168.0.148 ping Description The ping command is used to test the connectivity between the switch and one node of the network. Syntax ping {ip_addr} [-n {count}] [-l {count}] [-i {count}] Parameter ip_addr -- The IP address of the destination node for ping test. count (-n) -- The amount of times to send test data during Ping testing. It ranges from 1 to 10. By default, this value is 4. count (-l) -- The size of the sending data during ping testing. It ranges from 1 to 1024 bytes. By default, this value is 64. count (-i) -- The interval to send ICMP request packets. It ranges from 100 to 1000 milliseconds. By default, this value is 1000. Command Mode User EXEC Mode and Privileged EXEC Mode Example To test the connectivity between the switch and the network device with the IP 192.168.0.131, please specify the count (-l) as 512 bytes and count (-i) as 1000 milliseconds. If there is not any response after 8 times' Ping test, the connection between the switch and the network device is failed to establish: TP-LINK# 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 117