24 Port Gigabit Ethernet PoE Switch – User Manual Page 43 of 72
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3-2-12. Loop Detection
Function name
Loop Detection Configuration
Function description
The loop detection is used to detect the presence of traffic. When switch receives
packet’s (looping detection frame) MAC address the same as oneself from port,
show Loop detection happens. The port will be locked when it received the looping
detection frames. If you want to resume the locked port, please find out the looping
path and take off the looping path, then select “Unlock port” and click on “Apply” to
turn on the locked ports.
Fig. 3-19 Loop Detection Configuration