Cisco 2811 - Voice Security Bundle Router Hardware Manual page 103

Table 1 System LEDs on Cisco 2800 Series Routers
LED
Indicator State
SYS PWR Off
Solid green
Blinking green
Amber
OL-5789-01
Meaning
If the fan is not running—
No output from the internal
•
power supply.
If the fan is running—
Router fault
•
Router is receiving power, and
the internal power supply is
functional.
During bootup, router is
booting up normally.
After bootup, router is
operating in ROM monitor
mode.
System error
Router is receiving power from
the RPS after failure of internal
power supply.
Possible Causes and Corrective Actions
Power not switched on at the router.
Power not available from source.
Faulty input power wires or connections.
Failed power supply in the router. To replace the internal
power supply, refer to the
section of the "Installing and Upgrading Internal Modules
in Cisco 2800 Series Routers" online document.
Failure in one or more system board components. Contact
Cisco technical support. Refer to the
Assistance" section of the
Documents: Introduction and Warnings"
Normal indication. No action required.
Normal indication. No action required.
Refer to the router rebooting and ROM monitor information
in the Cisco IOS Configuration Fundamentals
Configuration Guide for your Cisco IOS software release.
Contact Cisco technical support. Refer to the
Technical Assistance" section of the
Hardware Documents: Introduction and Warnings"
document.
To replace the internal power supply, refer to the
the Power Supply" section of the
Internal Modules in Cisco 2800 Series
document.
Troubleshooting Cisco 2800 Series Routers
Reading System LEDs
"Replacing the Power Supply"
"Obtaining Technical
"Cisco 2800 Series Hardware
online document.
"Obtaining
"Cisco 2800 Series
online
"Replacing
"Installing and Upgrading
Routers" online
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