I am using ls1021atsn-pa board with openil,when tyied to ping PC using the command "ping ip address",it always print out the error"host unreachable".
Please provide Linux console log and Linux Kernel booting up log.
Thank you for your answer,but i can not find out the log,when i connect the eth0 with consle,there is only the green light flashes, the orange one does not even lit.
Please make sure there is no problem with the networking environment,
Please execute command arp -s <host IP address> <host HW address> on the target.
Than you,i have solved the problem.It seems there are some problems with the command,thank you again.