6 Troubleshooting for Loop
Flowchart:
Figure 1 %
Identify loop symptom
When loop happened, it is possible to find the following scenario:
l The traffic becomes slower than before.
l The traffic is not stable. The client always gets lost.
l The LED of port is keep flashing fast.
To find out the slowest node in the topology. If it is under control, please start
trouble shooting form here; if it is not, please contact another vendor.