3.5.5
Standby LED "RM" (yellow LED)
You will find the standby LED only on devices with the IRT function.
Note
This LED labeled on the device with "RM" has a dual function. The color of the display changes
depending on the function:
• If the LED is lit green, the redundancy manager function is indicated.
• If the LED is lit yellow, the standby function is indicated.
In Web Based Management (WBM), the LED is labeled differently depending on the function:
• The redundancy manager function (as shipped) is labeled "RM".
• The standby function is labeled "SB" in the WBM.
The yellow LED indicates the following statuses of the X-200IRT:
LED color
LED status
Meaning
Yellow
Lit
The standby function is activated, the switch is in active mode.
Yellow
Flashes slowly
The standby function is activated, the switch is in passive mode.
Yellow
Flashes quickly
Standby partner lost.
-
Off
The standby function is not activated.
3.5.6
Port LEDs "P" (green/yellow LEDs)
The LEDs of the Ethernet connectors can be lit green or yellow. The meanings of the display are
as follows:
LED color
LED status
Meaning
Green
Lit
Link exists, no data reception
Yellow
Lit
Device startup. The LED lights up for approximately 6 seconds.
For SCALANCE X-200 and SCALANCE XF-200:
Link exists, data being received
For SCALANCE X-200IRT and SCALANCE XF-200IRT:
Link exists, data being received or sent
Yellow
Flashing
Setting or display of the fault mask
The following statuses of the port LEDs do not exist on devices with the IRT function:
LED color
LED status
Meaning
Green
flashes
once per period
Link exists and port in "blocking" status.
In this status, the port only receives management data (no user data).
Green
flashes
three times per
period
Link exists and port is deactivated by the management.
In this status, no data is sent or received via the port.
Green
flashes
four times per
period
Port exists and is in the "monitor port" status.
In this status, the data traffic of another port is mirrored to this port.
Description of the device
3.5 The LEDs
SCALANCE X-200
Operating Instructions, 11/2021, C79000-G8976-C284-15
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