Hi,aarseniev,
Thank you for your response,the info on R1 as:
73 packets reassembled ok
0 packets reassembled ok
93 packets reassembled ok
0 packets reassembled ok
0 fragments dropped (dup or out of space)
0 fragments dropped (queue overflow)
5 fragments dropped after timeout
0 fragments dropped due to over limit
0 fragments dropped (dup or out of space)
0 fragments dropped after timeout
0 fragments dropped
0 fragments dropped
0 fragments dropped (dup or out of space)
0 fragments dropped (queue overflow)
5 fragments dropped after timeout
0 fragments dropped due to over limit
0 fragments dropped (dup or out of space)
0 fragments dropped after timeout
0 fragments dropped
0 fragments dropped
Output histogram:
echo reply: 73
Output histogram:
echo reply: 93
The more detail,you can see the log which I uploaded,thank you.