DIS-700G-28XS Industrial Layer 2+ Gigabit Managed Switch with 10G SFP+ slots Quick Installation Guide
8
LED STATUS INDICATIONS
LED Name
Indicator /color
Condition
1. System Status Indicators
SYS
Solid green
The system is operating normally.
Blinking green
The system is booting up, the database is being saved, or a
remote download is in progress.
Off
The system is not working or is not receiving power.
P1
Solid green
P1 power line has power.
Blinking green
P1 is being fed DC power through a single input pair.
Off
P1 power is disconnected or is not being powered.
P2
Solid green
P2 power line has power.
Off
P2 power is disconnected or is not being powered.
Alarm
Solid red
Alarm event has occurred.
Off
No alarm has occurred.
RR (Ring Role)
Solid green
One of three ring groups is set to Master is enabled.
Off
Ring groups are not set or are disabled.
RS (Ring Status)
Flash Green
Ring fail happen and detected.
Off
No ring fail detected.
2. Port Status Indicators
SFP port Link
(Ports 1 to 24)
Solid green
Link up.
Blinking green
Link up and there is traffic detected.
Off
Link down.
SFP port Speed
(Ports 1 to 24)
On
SFP port speed set to 1000 Mbps.
Off
SFP port speed set to 100 Mbps or no link detected.
SFP+ port Link
(Ports 25 to 28)
Solid green
Link up.
Blinking green
Link up and there is traffic detected.
Off
Ethernet link down.
SFP+ port Speed
(Ports 25 to 28)
On
SFP port speed set to 10 Gbps.
Off
SFP port speed set to 1000 Mbps or no link detected.
Additional Information
You can refer to the user manual or visit
http://support.dlink.com/
for more support.
Online Support
If there are any issues that are not in the user manual, please visit
http://support.dlink.com/
which will
direct you to your appropriate local D-Link support website.
