Cisco 800 Series Hardware Installation Manual page 46

Cisco 810 Series
Table 1-10
LED
ACT
WWAN
GPS
RSSI
SIM
Cisco Integrated Services Router Hardware Installation Guide
1-26
4G LTE LED Descriptions (continued)
Color
Green
Off
Green
Green (slow blinking)
Green (fast blinking)
Off
Green (solid)
Green (slow blinking)
Yellow (solid
Yellow (slow blinking)
Off
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
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 single
green blink and then a
pause)
Off / Off
Description
Network activity on FE Switch ports, GE WAN port, 3G
cellular interface, and serial interfaces.
No network connectivity.
Module is powered on and connected but not
transmitting or receiving.
Module is powered on and searching for connection.
Module is transmitting or receiving.
Module is not powered.
Standalone GPS.
GPS is acquiring.
Assisted GPS.
Assisted GPS is acquiring.
GPS is not configured.
Signal > –60 dBm
Very strong signal
Signal <= –60 to 74 dBm
Strong signal
Signal <= –75 to –89 dBm
Fair signal
Signal <= –90 to –109 dBm
Marginal signal
Signal <= –110 dBm
Unusable signal
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 present in slot 0, no SIM in slot 1.
No SIM present in either slots.
Chapter 1 Product Overview