WebMar 1, 2024 · If you suspect a fan failure, perform these steps: Check the LEDs. If all the LEDs are off, check the power to the switch. The fan could have failed due to a power … WebStep 1 Review the product specifications to determine the temperature operating range of the fan module. Step 2 Review the Cisco UCS Site Preparat ion Guide and ensure the fan module has adequate ... Step 6 Replace the faulty fan modules. Step 7 If the above actions did not resolve the issue, create a tech-support file and contact Cisco TAC ...
Fan failure in Catalyst fixed configuration switches - Cisco
WebJul 7, 2024 · i have two WS-C3750X-24T-S connected in stack , when i typed show env all i got " FAN PS-2 is FAULTY" as following FAN 1 is OK FAN 2 is OK FAN PS-1 is OK FAN PS-2 is FAULTY SYSTEM TEMPERATURE is OK System Temperature Value: 26 … WebSep 30, 2009 · These problems can occur when communication with the supervisor, module, or hosts connected to the module is intermittent or has been lost. System/Supervisor/Module Problems These problems can occur when system status LEDs indicate a problem, the supervisor or modules are not recognized or show faulty, or … birdhouse network
Fan failure in Catalyst fixed configuration switches - Cisco
WebApr 11, 2024 · Failure-Fan. The power supply fan is faulty. Additional References for Internal Power Supplies Related Documentation. Related Topic ... Cisco IOS XE Everest 16.5.1a Cisco IOS XE Gibraltar 16.11.1. Internal Power Supplies. The switch operates with power supply modules which could be AC, DC or both. WebJun 5, 2024 · Powering the Switch on, I have the Orange Syst Light and getting Fan Faulty and Abnormal System Temperature errors during Boot of the Switch as well as when checking show env fan / temperature. Strange thing is that the only fan in the switch is running at what looks like normal / fast speed. WebFeb 16, 2015 · Cooling system—Consists of four fans in the Cisco 4000 Series Integrated Services Routers system board. Each PSU has its own fans. ... Power source is faulty. Turn the power source switch off, connect the power cable to another power source, if available, and turn the router power switch back on. birdhouse nature store