SGS-5220 Series User Manual

Table Of Contents
Users Manual of SGS-5220 Series
28
SGS-5220-24S2XR LED Indication Table
LED definition
System/Stack
LED Color Function
PWR Green
Lights to indicate that the Switch is powered on.
Blinks to indicate the System is running under booting procedure.
Master Green Lights to indicate that the Switch is the Master of the stack group.
STX1
Green
Lights to indicate the link through that SFP+ stacking port
is successfully established with
speed 10Gbps.
Off to indicate that the port is link down.
STX2
Green
Lights to indicate the link through that SFP+ stacking port
is successfully established with
speed 10Gbps.
Off to indicate that the port is link down.
Per Gigabit Ethernet interfaces (Port-1 to Port-24)
LED Color Function
1G
LNK/ACT
Green
Lights to indicate the port is running in 1Gbps speed and successfully established.
Blinks
to indicate that the switch is actively sending or receiving data over that port.
10/100
LNK/ACT
Orange
Lights to indicate the port is running in 10/100Mbps speed and successfully established.
Blinks to indicate that the switch is actively sending or receiving data over that port.
Per 10G uplink SFP+ interface (Port-25 to Port-26)
LED Color Function
10G
LNK/ACT
Green
Lights to indicate the port is running in 10Gbps speed and successfully established.
Blinks to indicate that the switch is actively sending or receiving data over that port.
1G
LNK/ACT
Orange
Lights to indicate the port is running in 1Gbps speed and successfully established.
Blinks to indicate that the switch is actively sending or receiving data over that port.
Per 10G stackable SFP+ interface (Port-27 to Port-28)
LED Color Function
Stack Green
Lights to indicate the link through that SFP port is successfully established with speed
10Gbps
Off: indicate that the port is link down
ACK Orange
Lights to indicate that the switch is not sending or receiving data over that port.
Blink: indicate that the switch is actively sending or receiving data over that port.