Cisco Systems manual Fan Error Messages, Application Engine 7326 Hardware Specifications

Chapter 5 Troubleshooting the System Hardware

Symptoms and Solutions

Table 5-23	Temperature Error Messages (continued)
Message		Action
System board is under recommended		Ambient temperature must be within normal operating
temperature		specifications; see the Appendix A, “Wide Area
(level—warning; system board is under		Application Engine 7326 Hardware Specifications.”.
recommended temperature)
System over temperature for CPU x		Ensure that the system is being properly cooled; see the
(level—warning; CPU x reporting		“System Reliability Considerations” section on page 2-6.
overtemperature condition)
System under recommended CPU x		Ambient temperature must be within normal operating
temperature (level—warning; system		specifications; see the Appendix A, “Wide Area
reporting undertemperature condition for		Application Engine 7326 Hardware Specifications.”.
CPU x)

Fan Error Messages

Table 5-24describes the fan error messages.

Table 5-24	Fan Error Messages
Message		Action
Fan x failure (level—critical; fan x had a		1.	Check connections to fan x.
failure)		2.	Fan x needs to be replaced. Have the system serviced.
Fan x fault (level—critical; fan x beyond		1.	Check connections to fan x.
recommended RPM range)		2.	Fan x needs to be replaced. Have the system serviced.
Fan x outside recommended speed action		Fan x needs to be replaced. Have the system serviced.

	Cisco Wide Area Application Engine 7326 Hardware Installation Guide
5-62	OL-6831-02