66
TL-SL2428#
copy tftp startup-config
ip-address
192.168.0.148
filename
config
firmware upgrade
Description
The
firmware upgrade
command is used to upgrade the switch system file via
the TFTP server.
Syntax
firmware upgrade
ip-address
ip-addr
filename
name
Parameter
ip-addr
——
IP address of the TFTP server.
name
——
Specify the name for the firmware file.
Command Mode
Privileged EXEC Mode
Example
Upgrade the switch system file named as firmware.bin via the TFTP server with
the IP address 192.168.0.148:
TL-SL2428# firmware upgrade ip-address
192.168.0.148
filename
firmware.bin
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.
