User's Manual

Table Of Contents
Users Manual of IGS-5225 series
48
2.1.3 LED Indications
IGS-5225-4UP1T2S
System
LED
Color
Function
PWR 1
Green
Lights to indicate DC power input 1 has power.
PWR 2
Green
Lights to indicate DC power input 2 has power.
Fault
Red
Lights to indicate that Switchpower input or port has failed.
Ring Green
Lights to indicate that the
ERPS Ring has been created
successfully.
R.O. Green
Lights to indicate that Ring state is in idle mode.
Blinks to indicate that the Ring state is in protected mode.
DI/DO Red
Blinks to indicate that Switch power input
or port has failed
or DI has event.
Per 10/100/1000BASE-T Port
LED Color Function
1000
LNK/ACT
Green
Lights to indicate the port is running at 1000Mbps speed and successfully established.
Blinks to indicate that the switch is actively sending or receiving data over that port.
100
LNK/ACT
Amber
Lights to indicate the port is running at 10/100Mbps speed and successfully established.
Blinks to indicate that the switch is actively sending or receiving data over that port.
Per SFP Interface
LED Color Function
1000
LNK/ACT
Green
Lights to indicate the port is running at 1000Mbps speed and successfully established.
Blinks to indicate that the switch is actively sending or receiving data over that port.
100
LNK/ACT
Amber
Lights to indicate the port is running at 100Mbps speed and successfully established.
Blinks to indicate that the switch is actively sending or receiving data over that port.