TP-Link T1600G-18TS T1600G-18TSUN V2 CLI Reference Guide Guide - Page 68

Example Upgrade the switch's backup iamge file with the file firmware.bin in the TFTP server with the IP address 192.168.0.148, and reboot the switch with this firmware: Switch # firmware upgrade tftp ip-address 192.168.0.148 filename firmware.bin It will only upgrade the backup image. Continue? (Y/N):y Operation OK! Reboot with the backup image? (Y/N): y Upgrade the switch's backup iamge file with the file firmware.bin in the TFTP server with the IP address fe80::1234, but do not reboot the switch: Switch # firmware upgrade tftp ip-address fe80::1234 filename firmware.bin It will only upgrade the backup image. Continue? (Y/N):y Operation OK! Reboot with the backup image? (Y/N): n 4.29 ping Description The ping command is used to test the connectivity between the switch and one node of the network. Syntax ping [ ip | ipv6 ] { ip_addr } [ -n count ] [ -l size ] [ -i interval ] Parameter ip -- The type of the IP address for ping test should be IPv4. ipv6 -- The type of the IP address for ping test should be IPv6. ip_addr -- The IP address of the destination node for ping test. If the parameter ip/ipv6 is not selected, both IPv4 and IPv6 addresses are supported, for example 192.168.0.100 or fe80::1234. -n count -- The amount of times to send test data during Ping testing. It ranges from 1 to 10. By default, this value is 4. -l size-- The size of the sending data during ping testing. It ranges from 1 to 1500 bytes. By default, this value is 64. 47