H3C Technologies H3C SecPath F1000-E - Manual (Page 193)

8
3 * * *
4 * * *
5
<DeviceA>
The above output shows that Device A and Device C cannot reach other, Device A and Device B can
reach each other, and an error occurred on the connection between Device B and Device C. In this case,
use the debugging ip icmp command to enable ICMP debugging on Device A and Device C to check
whether the devices send or receive the specified ICMP packets, or use the display ip routing-table
command to display whether Device A and Device C can reach each other.