Control SourceDescriptionLED ColorPort
Bezel SideNo LEDs On—No
Service
Green and Amber
LTE RSSI/Mode
1 LED On— RSSI is
under -100dBm.
2 LEDs On— Low RSSI,
-99dbm <> -90dBm.
3 LEDs On— Medium
RSSI -89dBm <>
-70dBm.
4 LEDs On— High RSSI,
> -69dBm.
Green— LTE
Amber— 3G
Bezel SideOn - GPS coordinates are
acquired.
Off - GPS is disabled,
GPS is enabled without
GPS mode and NMEA
configuration, or GPS is
acquiring.
Green
GPS
Green— Standalone GPS
Off— GPS not configured
On— GPS configured
Bezel sideGreen— Normal
operating condition with
at least one wireless client
association.
Green, Red, and Amber
WLAN
Red—Ethernet link is not
operational or Ethernet
failure.
Amber—Software
upgrade is in progress.
I/O sideOff— No linkGreen
Ethernet Switch GE LAN
Ports, Non-PoE
Steady On— link
Blink— TXD/RXD data
Hardware Installation Guide for the Cisco 1000 Series Integrated Services Router
9
Overview of Cisco 1000 Series Integrated Services Routers
LED Indicators