Cisco 800 Series Hardware Installation Manual page 114

Cisco 860, 880, 890 Series
Table 1-37
Number LED
8
9
10
11
Cisco Integrated Services Router Hardware Installation Guide
1-94
LED Descriptions for the Cisco C899G-LTE ISR (continued)
Color
SIM Green / Yellow
(one green blink
followed by two
yellow blinks)
Yellow / Green
(one yellow blink
followed by two
green blinks)
Off / Green (two
green blinks and
then a pause)
Green / Off (slow
green blink once
and then a pause)
Off / Off
Service Green (Solid)
Off
RSSI Green (solid)
Green (three
blinks and then a
long pause)
Green (two blinks
and then a long
pause)
Green (one blink
and then a long
pause)
Off
GPS Green (solid)
Green (slow
blinking)
Yellow (solid)
Yellow (slow
blinking)
Off
Description
SIM in slot 0 is active, SIM in slot 1 is not.
SIM in slot 1 is active, SIM in slot 0 is not.
No SIM in slot 0, SIM present in slot 1.
SIM is present in slot0, no SIM in slot 1.
No SIM present in either slots.
Service is active and the corresponding LED is lit based
on the service level which is active (2G, 3G, 3.5G, 3.7G,
LTE).
No service.
Very strong signal.
Strong signal.
Fair signal.
Marginal signal.
No signal.
Standalone GPS.
GPS is acquiring signals.
Assisted GPS.
Assisted GPS is acquiring signals.
GPS is not configured.
Chapter 1 Product Overview