Troubleshooting The Cooling Subsystem - Cisco 12410 Installation And Configuration Manual
Hide thumbs
Also See for 12410:
- Unpacking instructions manual (15 pages) ,
- Datasheet (9 pages) ,
- Maintenance manual (72 pages)
Table of Contents
Advertisement
Chapter 5
Troubleshooting the Installation
Troubleshooting the Cooling Subsystem
OL-11496-01
You may need to troubleshoot the cooling subsystem if an overtemperature
condition occurs. The cooling subsystem of the router consists of a blower module
in the chassis and a fan in each of the power supplies. The blower module and the
power supply fans circulate air to maintain acceptable operating temperatures
within the router
(Figure
This section contains information to troubleshooting the cooling subsystem and
includes:
Blower Module Operation, page 5-30
•
Power Supply Operation, page 5-30
•
Overtemperature Conditions, page 5-31
•
Isolating Cooling Subsystem Problems, page 5-32
•
Figure 5-7
Cooling Air Flow
Blower module
Air filter
Room air
Cisco 12010, Cisco 12410, and Cisco 12810 Router Installation and Configuration Guide
Troubleshooting the Cooling Subsystem
5-7).
Air exhaust
Line card and RP card cage
Switch fabric card cage
Power supplies
5-29
Advertisement
Table of Contents
Troubleshooting
