3
Introducing the Switch
Figure 3. Switch LEDs
Item LED Description Status
1 Switch locator (UID) Blue = Switch ID selected
Off = Switch ID not selected
2 Switch status (health) Green = Normal operation
Amber = Fault
Off = Power off
3 C1 port status
(10GBASE-CX4)
Green = Port is connected to the network
Amber = Fault
Off = Not connected
4 C1 activity Green flashing = Activity
5 Port X1/X2 status
(XFP connector)
Green = Port is connected to the network
Amber = Fault
Off = Not connected
6 Port X1/X2 activity Green flashing = Activity
7 Port S1/S2 status
(SFP connector)
Green = Port is connected to the network
Amber = Fault
Off = Not connected
8 Port S1/S2 activity Green flashing = Activity
9 Port 1-4 port status Green = Port is connected to the network
Amber = Fault
Off = Not connected
10 Port 1-4 link/activity Green flashing = 10/100 activity
11 Port 1-4 link/activity Amber flashing = 1000 activity