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Cisco Wide Area Application Engine 7326 Hardware Installation Guide
OL-6831-02
Chapter 5 Troubleshooting the System Hardware
Symptoms and Solutions
Table 5-27 Temperature-Related System Shutdown
Message Action
System shutoff due to board overtemperature
(level–critical; board is over temperature)
1. Ensure that the system is being properly
cooled; see the “System Reliability
Considerations” section on page 2-6.
2. The board needs to be replaced. Have the
system serviced.
System shutoff due to CPU x overtemperature
(level–critical; CPU x is over temperature)
1. Ensure that the system is being properly
cooled; see the “System Reliability
Considerations” section on page 2-6.
2. CPU x needs to be replaced. Have the system
serviced.
System shutoff due to CPU x undertemperature
(level–critical; CPU x is under temperature)
Ambient temperature must be within normal
operating specifications; see the Appendix A,
“Wide Area Application Engine 7326 Hardware
Specifications.”
System shutoff due to high ambient temperature
(level–critical; high ambient temperature)
Ambient temperature must be within normal
operating specifications; see the Appendix A,
“Wide Area Application Engine 7326 Hardware
Specifications.”
System shutoff due to system board under
temperature (level–critical; system board is under
temperature)
Ambient temperature must be within normal
operating specifications; see the Appendix A,
“Wide Area Application Engine 7326 Hardware
Specifications.”