User Manual

2.6.2. STATUS mode
This mode shows the error status of the LAN ports or SFP+ ports.
When one of the following errors is detected, the product switches to STATUS mode (mandatory) and
the port’s left indicator flashes orange.
• Loop detection
• SFP light reception level error detection
LAN ports
Left indicator Right indicator Status
Unlit Unlit Normal
Flashing (orange) Unlit Loop detected, then the port was blocked or shut down.
SFP+ ports
Left indicator Status
Unlit Normal
Flashing (orange) A loop or SFP light reception level error was detected. Or, SFP light
reception level error was detected.
See “Technical data” for this product for details.

Memo
• You can check the cause of the error using the “show error port-led” command.
• When all errors have been resolved, the product automatically switches to the
default LED mode.
2.6.3. OFF mode
The indicators on the LAN and SFP+ ports, as well as the stack ID display indicator turns off.
2. Controls and connectors
12 | L2 SWITCH SWX2320-16MT User Guide