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Cisco Integrated Services Router Hardware Installation Guide
Chapter 1 Product Overview
Cisco 860, 880, 890 Series
Table 1-33 describes the LEDs for Cisco C887VAG-4G ISR.
Table 1-33 LED Descriptions for the Cisco C887VAG-4G ISR
Number LED Color Description
1 Power OK Green On—DC power is being supplied to the router and the
Cisco IOS software is running.
Blinking—Boot up is in process, or the router is in
ROMMON mode.
Off—Power is not supplied to the router.
2 PPP Green On—At least one PPP session is established.
3 PoE Green On—PoE is connected and powered.
Off—PoE is not installed.
Amber On—Fault with the PoE.
4 xDSL CD Green On—The xDSL interface is connected to the DSLAM.
Blinking—Training the line.
Off—Indicates that a connection has not been established
or the port is shut down.
xDSL Data Green Blinking—The xDSL interface is either receiving or
transmitting data.
Off—No data is being transmitted or received.
5 SIM Green / Yellow
(one green blink
followed by two
yellow blinks)
SIM in slot 0 is active, SIM in slot 1 is not.
Yellow / Green
(one yellow
blink followed
by two green
blinks)
SIM in slot 1 is active, SIM in slot 0 is not.
Off / Green (two
green blinks and
then a pause)
No SIM in slot 0, SIM present in slot 1.
Green / Off
(slow blink once
and then a
pause)
SIM present in slot0, no SIM in slot 1.
Off / Off No SIM present in either slots.
6 VPN Green On—VPN is connected.
7 FE LAN
Port Links
Status
Green On—Ethernet port is connected.
Blinking—Data is either being received or transmitted.
Off—Ethernet port is not connected.
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