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