Section 5: Led Guide; Purpose Of Each Led; Led Status Indicators - Samsung SCS-2U01 User Manual

Section 5: LED Guide

Purpose of Each LED

The Network Extender for Business has 4 LEDs which are distinctly visible and labeled. The LED color could be either red or blue. Solid color indicates a permanent state and blinking LED
indicates a transient state unless there is a failure. A solid red LED usually indicates some issue while solid blue LED indicates normal operation.
The figure below shows the location of all the four LEDs.
LED Purpose
Power To indicate if the power cable is plugged into the
Network Extender for Business.
System To indicate the overall readiness of the Network
Extender for Business to provide service.
GPS To indicate the status of the GPS function of Network
Extender for Business.
WAN To indicate if the Network Extender for Business has
proper Internet connection. It also indicates call
activity.

LED Status Indicators

LED Power
State
Solid NA
RED
Solid Power supply to the
BLUE Network Extender for
Business is proper.
Fast NA
Blinking
RED
Slow NA
Blinking
RED
Slow NA
Blinking
BLUE
System GPS
Waiting for DNS query Position fix not yet
for Security Gateway attained and no
access to be resolved. satellites have
been acquired.
(During system
initialization) (During system
initialization)
Successfully registered Position fix
with the core network attained and GPS
and RF is enabled. function providing
accurate timing.
Security Gateway Network Extender
contacted, VPN setup in for Business has
progress. acquired at least
one satellite and
trying to acquire at
least 4 to attain
position fix.
VPN tunnel successfully Holdover Time
established and Exceeded** .In the
configuration in process of trying
progress. to re-acquire at
least one satellite
OR
to resume GPS
Configuration update in
timing.
progress
Software download in Holdover*.In the
progress. LED stays the process of trying
same until the Network to re-acquire at
Extender for Business least one satellite
ready for a restart.*** to resume GPS
timing.
WAN
Ethernet cable plugged-in
properly But Local IP
address not yet obtained.
Local IP address obtained
NA
NA
NA
LED Guide 21