Lantronix
Install Guide, SISPM1040-362-LRT and SISPM1040-384-LRT-C
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LED Summary
Category
LED
Color
Function
Global
SYS
Green
System status LED:
LED Off: All Power is off.
Green Lit: Switch FW Boot up is Ready.
Green blinking: System is booting.
Global
P1
Green
Power 1 LED:
LED Off: Power 1 off.
LED Lit: Power 1 on.
Global
P2
Green
Power 2 LED:
LED Off: Power 2 off.
LED Lit: Power 2 on.
Global
ALM
Green
Alarm LED:
LED off: System normal (no alarm).
Red lit: Minor alarms.
Red blinking: Major alarms (Temperature, Voltage, DC
Power 1 or 2 detected, Looping , etc.).
Global
RM
Green/
Amber
Ring Master LED:
LED off: disabled (no Alarm).
Green lit: Ring Master enabled.
Amber lit: Ring Slave enabled.
Blinking Amber: A single Ring has more than two Masters.
Global
RC
Green/
Amber
Rapid Chain LED:
LED off: Rapid Chain (Active path).
Green lit: Rapid Chain (Backup path).
Amber blinking: Rapid Chain Switch not found.
TP Ports
1-4
PoE
Green/
Amber
Power over Ethernet LED:
LED off: PoE is off.
Green lit: PoE is on.
Amber lit: PoE abnormal.
TP Ports
1-6
Link/Act/Speed
Green/
Amber
Green lit: device connected at 1000Mbps.
Amber lit: device connected at 100Mbps or 10Mbps.
LEDs blinking: port is sending or receiving data.
SFP Ports
7-8
Link/Act/Speed
Green/
Amber
Green lit: device connected at 1000Mbps.
Amber lit: device connected at 100Mbps.
LEDs blinking: port is sending or receiving data.