Cisco Network Device 2800 Introduction Manual page 106

System Messages
The terminal should display one of the following prompts:
Router>
or
Router#
The Cisco IOS software checks the system condition once every 30 seconds. If the condition still exists,
the error message appears again; if the error condition has cleared, a recovery message appears.
Table 3
Note Table 3
occur in your router, see the
Module LEDs" section on page
Table 3 System Error and Recovery Messages
LED Type LED Color
SYS Amber
PWR
Troubleshooting Cisco 2800 Series Routers
8
(indicates the user EXEC command mode)
(indicates the privileged EXEC command mode)
describes system error and recovery messages and LED conditions that might accompany them.
does not provide a complete list of system LED conditions. (For all LED conditions that can
"Reading System LEDs" section on page 4
6.)
Message, Meaning, and Recommended Action
Error:
%SYS-1-OVERTEMP: System detected OVERTEMPERATURE condition. Please resolve cooling
problem immediately!
Explanation:
The router is operating at an abnormally high temperature, possibly caused by one or more of
the following conditions:
Fan failure
•
• Air conditioner failure in the room
• Air blockage to cooling vents
Recovery:
Make sure that the room temperature is not too high and that airflow to the router is not blocked.
See also the "Site Environment" section on page 4
page 5.
If this condition persists, the environmental monitor might shut down the system. Call your
Cisco technical support representative for assistance, if necessary.
When the error condition is resolved, the SYS PWR LED changes to green, and the following
informational message appears:
%ENVMON-3-OVERTEMP_OK: System temperature normal
These messages are not supported on the Cisco 2801.
Note
and the "Reading Port and
and the "Equipment Racks" section on
OL-5789-01