User's Manual

ES2440 Hardware Guide: LEDs and Button Operation
12
Chapter 3
LEDs and Button Operation
3.1 Front-Panel LED Indicators
The ES2440 Mesh Point features nine LEDs on the front panel
(shown in Figure 2.1, on page 6).
Power, Status and Ethernet LEDs are present on all three
ES2440 hardware models, and their behaviors have the same
meanings across all models.
Power can exhibit:
 solid green - Mesh Point is powered on and operating
normally.
 off - Mesh Point is powered off.
 slow-flash green - Mesh Point is booting.
Status can exhibit:
 slow-flash green - Auto-Config configuration or upgrade
distribution is in progress.
Ethernet1 , Ethernet2 , Ethernet3 can exhibit:
 solid green - Link has been established.
 intermittent green - Traffic is passing on the port.
On the ES2440-3555 and ES2440-3444, the four LEDs on the
right-hand side of the front panel correspond to the Mesh
Point’s internal radios.
Radio1 , Radio2 , (and Radio3 and Radio4 , when present)
can exhibit:
 solid green - Radio is on.
 intermittent green - Radio is passing traffic.
 off - Radio is off or Mesh Point’s RF Kill function is enabled.
On the ES2440-0 the four LEDs on the right side of the front
panel are labeled
S1, S2, S3, and S4 and are reserved for future
functionality.