Cisco 2821 - Integrated Services Router Unified Communications Bundle Overview page 8

Hardware Features
To see descriptions of LEDs in removable modules and interface cards, refer to the applicable
documentation for those products: the
Interface Cards Installation
For LED troubleshooting information, including possible trouble causes and corrective actions, see
Table 1
Table 5
LED
SYS PWR
SYS ACT
CF
AUX/PWR
FE 0 Link
FE 0 100
FE 0 FDX
FE 1 Link
FE 1 100
FE 1 FDX
AIM 0
AIM 1
PVDM 0
PVDM 1
Overview of Cisco 2800 Series Routers
8
Guide.
in the "Troubleshooting Cisco 2800 Series Routers"
Summary of Cisco 2801 Series LED Indicators
Color
Green Router has successfully booted up and the
software is functional. This LED blinks while
booting or in the ROM monitor.
Green Blinking when any packets are transmitted or received
on any WAN or LAN or system is monitoring internal
activities.
Green On when flash memory is busy. Do not
remove the CompactFlash memory card when this
light is on.
Green/ Indicates that the inline power supply is present
Amber (LED is on). When the inline power supply is not
installed, the LED is off. If the power supply is
working properly, the LED is green. If the
power supply is not working properly, the LED
is amber, indicating an inline power failure.
Green On when the router is correctly connected to a
local Ethernet LAN through Ethernet port 0.
Green On indicates a 100-Mbps link.
Off indicates a 10-Mbps link.
Green On indicates full-duplex operation.
Off indicates half-duplex operation.
Green On when the router is correctly connected to a
local Ethernet LAN through Ethernet port 1.
Green On indicates a 100-Mbps link.
Off indicates a 10-Mbps link.
Green On indicates full-duplex operation.
Off indicates half-duplex operation.
Green On indicates presence of an advanced integration
module (AIM) in AIM slot 0.
Green On indicates presence of an AIM in AIM slot 1.
Green On indicates presence of a packet voice data
module (PVDM) in PVDM slot 0.
Green On indicates presence of a PVDM in PVDM slot 1.
Cisco Network Modules Hardware Installation Guide
document.
Description
or the Cisco
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