Cisco fan sensor bad off. Yellow on the original fan) 12v (Yellow on the Y splitter.
Cisco fan sensor bad off. The current value is 0 rpm".
Cisco fan sensor bad off 2. 08 MB) View with Adobe Reader on a variety of devices I'm having a quandary with temperatures on switches. I have two Fabric Interconnect 6248UP and one of the Fan modules emits excessive noise. But after a couple of minutes, the fan goes to full speed. After 1 month, fans in one server started spinning at 17000 - 18000 RPMs. Cisco is sticking with the "corrosion" theory on the handset terminal. If at least one fan has failed, this status is displayed. With the cover on, the ringing seems to eminate from behind the SFP ports on the right (for me, Gi1/0/25 - 28); but with the cover off, you can run it up, hear it clearly, and pull the fan power connector off the board to hear it go away. com: I would recommend to reseat the IOM connected to FI-B during a maintenance (take out for about 5 minutes to drain all the power), same as the fans (take the fans out for about 3 minutes, same reason as the IOM) and be sure you are running the follwoing versions or above, according to the firmware you are running: 2. Clear the FAN SPEED SENSOR 0: OUT OF TOLERANCE FAULT Alarm Vendor: Cisco Systems Inc Serial (SN): HW Revision: 0 Firmware Version: N/A. Thanx Hi, I am preparing a UCS C220 M4 with windows 2012 for a client. 000 | 85. The most common cause of overheating is the failure of a fan module. Second: Routers running 17. i just opened the cover, and i think i found the cause of the issue. The Cisco MDS 9000 Family includes the following subsystems on most chassis: • Power supply— This includes the power supply fans. I get into ESXi and look at the Health status page and it shows that basically NONE of the temperature sensors are working anymore, and all read 0. Solved: hello, Hello. You should verify that the main power is on before turning on the power for the inline switch. The part number of the PS reads 4200ACV. Is it ok to pull the bad power supplies out of the switches while they are still connected Hi @markrosenecker,. Even after installing XenServer and installing a guest VM it Ok – All fans including the fan controller are functioning properly; Failure – One or more fans or fan controller have failed. the room where the asa is placed is not cool. 16 2. Supply Model No Type Status Sensor Status The fan is definitely not OK if it's disconnected, it's too bad CLI doesn't report RPMs also. 6. FAN 2 is OK FAN PS-1 is NOT INITIALIZED FAN PS-2 is OK TEMPERATURE is OK Temperature Value: 28 Degree Celsius 1A C3KX-PWR-350WAC LIT14180AFZ No Input Power Bad N/A 350/0 c3560e-universalk9-mz. 1(2)SG5, RELEASE SOFTWARE (fc1) Report Inappropriate Content 06-22-2022 05:57 PM. If a fan failure is reported by the Cisco Provider Connectivity Assurance Sensor LT-S (formerly Skylight element: LT-S) fan monitoring circuit, you must replace the fan. If the LED is red, one or more fans have failed. (-40. 4. 080620151546 Change fan is good approach here . The server is extremely noisy, I mean much more than any other rack server I have ever seen. The problem is that the fan is constantly running at 100%, and it sounds like an aeroplane. fan assembly module must always be present in the chassis while the router is operating. As long as your fans are between 4230 and 10070 the fans are in a normal operating range. The switch has (4) 48 port POE blades, one routing module and one supervisor engine. Hi All We have a nexus 5k, and it kind of got hung today it is running version 5. Given its rugged design for Hello Experts, We have 3 UCS M4S2 servers (ordered as BE 7000 Bundle). Figure 2-5 shows the fan assembly module front panel and its LED indicators. 0. Current State : 3 - The sensor is operating under critical or fatal conditions. Thanks again, MJ I have 2 data centers with a B200 M4 blade chassis in each location. ) • Off—Source DC voltage falls below -33 VDC or is Power Supply and Fan Module Installation. 5 without VMs) for about one month without any problems. Proper way to shutdown or reboot you can go to firepower management center Device, device management left side System option red and green button and shutdown or restart proper way . 000 | degrees C | ok | na | na | na | 65. Both LEDs' are blinking continuously. Please if I could know where is the Hi Robert, I believe Craig was referring to B-series firmware version 1. Check the 12Gb controller tab, under storage, and look for ROC chip temp sensor, if one is FAN SPEED SENSOR 0: OUT OF TOLERANCE FAULT Alarm. . Step 6 If the LED labeled FAN OK fails to light when the switch is connected to a power source with a known good power cord, there is a malfunction in the fan that cools the Module Sensor MajorThresh MinorThres CurTemp Status (Celsius) (Celsius) (Celsius) Recently faced a Cisco Nexus switch power supply showing "Shutdown. 5 Helpful Reply. The tray is going . Step 5 FAN 1 is OK FAN 2 is OK FAN PS-1 is OK FAN PS-2 is OK SYSTEM TEMPERATURE is OK System Temperature Value: 27 Degree Celsius System Temperature State: GREEN Yellow Threshold : 46 Degree Celsius Red Threshold : 60 Degree Celsius SW PID Serial# Status Sys Pwr PoE Pwr Watts Then fans run crazy, sensors show 22k ! Well, they make a LOT noise, and seem to eat power too If i try similar 4. A few times a year, the temperature in the DC´s raises to the point where it completely shuts down the systems. 5. Maintaining VMware mode hosts, deal with any Hi, I have a cisco Catalyst 2960 PoE 24 port switch that sits under my monitor. DC-input power supplies: • Green—Source DC voltage is OK. I'm trying to install 2 new power supplies for a Cisco 4506. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on Thanks ArulI just rated the reply. I know that it only makes a loud noise when booting, and it becomes quiet when booting is Bias-Free Language. bin" cisco WS-C3560X-48 (PowerPC405) processor (revision A0) with 262144K bytes of memory. There are different failure / alarm scenarios. 5b or later OR 2. 9010 3400-6400 RPM. Step 2 Connect a terminal and determine the fan tray status shown by the show environment status CLI command. is th [sensor_name]: Fan [Id] has asserted a predictive failure: reseat or replace fan [Id] Explanation. Yes, it is possible to monitor the Status of your device's Field Replaceable Units using PRTG. I can see the fans are running fine, and I tried swapping them with the working ones in the other slots, but still i Cisco bug ID CSCwc87761 - C9300L PWR-C1-350WAC-P power supply can turn off requiring power cable OIR ; Cisco bug ID CSCvk48435 - Faulty PS on Cat9500 series switches PWR-C4-950WAC-R= Cisco bug ID CSCvx30283 - CAT 9400 | 16. The fan policy to LOW POWER are not solving the problem. After restarting PRTG sensor for system health fan is showing alarm. if you have got dual PSU, remove the Power and re-connect and test it. Software cannot determine if a single fan, multiple fans, or all fans have failed. 9. 0 Helpful If the LED is green, the fans are operating normally. %PLATFORM-1-PFM_ALERT: OPPOSITE_FAN_DIR: Some fan-trays and/or power-supply fans are operating in opposite dir ection. If either of them fails, both the power supply and its fan report as bad/off. When this happens the router will raise an alarm • Off—Source AC voltage falls below 70 VAC, is not present, or the PEM is turned off. Solved: Hi, The fans 1 & 2 in Module 1 on the Nexus5K are still experiencing the very high RPM and speed issue. Performing a graceful shutdown of the sensor. Ensure that the unit's power sources have been turned OFF before servicing. Please suggest any possible solution on this. 8b. From what I've gathered, the lack of real sensor data makes the fans go full speed to make sure nothing is hot. #sh power Power Fan States Supply Model No Type Capacity Status 1 2 ----- -- PS1 C9400-PWR-3200AC ac 3200 W active good good PS2 C9400-PWR-3200AC ac n. This may directly affect the functioning of both the sensor and related Cisco UCS C240 M5 (UCSC-C240-M5SX)—Small form-factor (SFF) drives, with 24-drive backplane. The fans can go above 10070 or below 4230 but that indicates an issue with the environment that should be addressed. 1 And the PoE operationnal state remains 'faulty' : #show power inline g1/0/5 detail Interface: Gi1/0/5 Inline Power Mode: auto Operational status: faulty Device Detected: no Device Type: n/a IEEE Class: n/a Discovery mechanism used/configured: Ieee and Cisco Police: off Power Allocated Admin Value: 30. You can find fan speed information overthere. Before installing or replacing this component, see the server-specific Installation and Service This document discusses the troubleshoot of hardware and related common issues on Cisco Catalyst 4500/4000 switches with Supervisor Engine II+, III, IV, and V modules. but my suggestion to replace by shutdown. the reset reason shows : Power down due to temperature sensor policy trigger It doesnt look documented. Should be an easy fix by replacing the fan. 07 MB) View with Adobe Reader on a variety of devices This document discusses various troublesooting steps that you can follow to investigate an issue with fans on a Cisco FireSIGHT Management Center and FirePOWER appliance. For the 4500/4900M, the fan speed comes in two options: OFF or LOUD. Even after installing XenServer and installing a guest VM it continued to run quietly for some time. PS(1,2) operating with Back-to @navneet-k1 from the CLI, either SSH or via the console cable, run the command "shutdown". I contacted Cisco Tech Support and sent them the show tech log. After upgrade /verify 4. Replace the faulty fan modules. The FAN SPEED SENSOR 0: OUT OF TOLERANCE FAULT alarm is raised when one or more fans in the fan tray are faulty. I wanted to know if need to RMA the whole Chassis or if i can replace it with a 2811 fan supply (ACS-2811-FAN-1/2)? Thanks, Sergio The power supplied to the fan controller is 1:3 protected. I do not see any failures in the logs. 2019 Oct 29 10:00:32 Switch-hostname %PLATFORM-1-PFM_ALERT: FAN_BAD: fan1 fan3 2019 Oct 29 10:00:32 Switch-hostname %PLATFORM-1-PFM_ALERT: Two Fan Tray system Is there a way for me to disable this LED or configure the switch so it For a few days the box was quiet and the fans ran at a reasonably quiet speed. Is it a warning about faulty fans maybe ? Can anyone help me. The supervisor module turns off the chassis’ power supplies to protect itself Remove the screw that holds the fan cable cover in place, then remove the fan cable cover. Just because you have a noise doesn't necessarily mean the thermal, RPM, sens Hi Guys, I have deployed and actively running ISE (SNS-3615-k9). any way to solve it without place it on cool environment or leave the cover open? When switch starts up, seems 100% perfect, fan works at acceptable noise level. 1 or later that have a power supply inserted into the chassis, but not plugged into an active power source can see this message every 5 minutes. How fast they spend is dependent upon the temperature of the environment / router. 000. Yet, I get an output like this: OR227-XW1>sho env temp Switch 1: SYSTEM TEMPERATURE is OK Inlet Temperature Value: 46 Degree Celsius Temperature State: YELLOW Yel The system automatically turns off the service mode after 10 minutes. At that time the power usage sensors on a server detect a problem. if the asa running without the cover, the fan is running normally, if i put back the cover, the fan starts speed up with very loud voice. This article applies to PRTG Network Monitor 16. Hi, I have UCS C220 M3 server, in our lab environment, the server is giving out extreme loud fan noise, I believe this is caused due to couple of fans showing not running in the CIMC. Power Fan Inline. The Catalyst IR8100 Heavy Duty Series Industrial Router will be the first member of the Cisco Resilient Mesh solution to be FAN 1. Verifying the LEDs on the Fan Module OFF If the chassis was powered on for more than 10 seconds, it indicates fan module failure. However in the past 24 hours the fan speeds have gone through the roof. This cools down the chassis sufficiently for the service duration. faulty good good PS Current 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 Degree Celsius System Temperature State: GREEN Yellow Threshold : 46 Deg CoreSwitch#sh environment status power-supply 1 power-supply 1: power-supply 1 fan-fail: OK power-supply 1 power-input: AC high power-supply 1 power-output-mode: high power-supply 1 power-output-fail: OK This is the output of the command. All the fan are working at highest speed rate as if the server had to urgently cool down. One fan can fail without affecting system operations. We tried lowering the fan policy to reduce the fan noise in accordance to this forum as well. The fans worked fine - but at a slow speed, and it was quite tolerable. I have a Cisco WS-C3560E-12D-E switch, which tells us in its log about a faulty fan. Each of them have one power supply. 1c. Optionally, front-loading drive bays 1 and 2 Hello Cisco Community, Looks like I have a bad FAN supply on a 2801 router. 9006 7000-13000 RPM. Hi Sreenath, Here are the normal ranges for the 9006 and 9010. 0 Power drawn from the source: 0. After • The 1400 W DC power supply has a separate power on or off switch for PoE. 4(3p), I am noticing some performance issues with this server, it just seems slow. The Supervisor sets the RPLC LED to The most common cause of overheating is the failure of a fan module. 1 Is there any way to turn off some of the UCS fans in an appropriately cooled room to reduce the overall noise levels? Also, does UCS have any management to show the speed of the fans or does it allow one to manually adjust the fan speeds? go to Server -> sensor-> Fan . They don't seem too concerned by it since there was nothing in the logs about a The other day I came in and the UCS was just screaming with all fans going full blast. x | LiteON PSU in standby slot goes to faulty state after some time This example displays fan sensor statistics: Server# scope sensor Server /sensor # show fan Name Sensor Status Reading Units Min. 66 MB) PDF - This Chapter (1. See Figure 4-17 for the Catalyst 4503 system fan assembly, Hi All, We have WS-C6509-E which is running on Version 12. The current value is 0 rpm". 5812 to 12500 rpm expected. Any ideas? Have tried the usual ios oid's and the ASR9k oid's but it not working? More than likely the fan tray is on its way out , we see this all the time on our older Cat 4006's where its says fan failed then fan ok . The question is: Is this normal ? Is the server bro Please register Cisco Nexus7000 Family devices promptly with your supplier. FP_TEMP_SENSOR | 28. I have replaced the fan from another For a few days the box was quiet and the fans ran at a reasonably quiet speed. Would it be ok to remove the fan for this low stress I can't find an appropriate oid that provides the value 0 or 1 or 2 for failure, ok or "not present" for power supply or fans. The goal is to help Cisco customers identify basic hardware issues, or to perform more extensive troubleshooting The server itself does not have to be boiling on the surface to increment the fan speed; as long as any of the sensors in the server detects a high temperature, the fan speed will be incremented until that sensors lowers the alarm/temperature. PSU: 2 Overall Status: N/A Operability: N/A Threshold Status: N/A Power State: Off Presence: Equipped Thermal Status: N/A Voltage Status: N/A Product Name: Platinum II AC Power Supply for UCS 5108 Chassis PID: UCSB-PSU-2500ACDV VID: V01 Part Number: 341-0571-01 Sometimes similar issues could be caused either by blocked airflow or bad sensor, check if there are other devices closed to this one and make sure the temp is within acceptable ranges Sent from Cisco Technical Support iPhone App. Red on the original fan) PWM (Blue on the Y splitter. One is "FAN" icon and other one is "S" icon. There may be conditions impairing fan performance, but they are minimal in impact. Put the new fan in place by keeping the same orientation as the original one. Using IOS XE 16. These documents are available on Cisco. faulty good good PS3 C9400-PWR-3200AC ac n. temperature Displays temperature of the chassis. 1 on an ASR1001-HX. 0(6d) The servers have been running (without any load - just OS ESX 5. For information on available PoE, see these tables: • Table 1-16 (available PoE with AC power supply) • Table 1-17 (available Hello, I have a server Cisco UCS C22 M3 in which the fan speed not lower than 6000 RPM and generates a lot of noise. It is normal from turning on the computer and put at that speed? thanks greetings. 1f or My understanding is the ASA5510 and higher have temperature sensors built into them. summary. ) Step 2 If Issue started when these switches were restarted few weeks ago. Module Sensor MajorThresh MinorThres CurTemp Status (Celsius) (Celsius) (Celsius) Cisco confirmed that's a faulty hardware and sending a replacement. 12. I found than this switches use differend OID to get fan status: WS-C3560V2-48PS-S - We replaced fans 2 and 6 per this notification we received via email from the controller. For the C-series this is likely due to a bug in the processor temperatue sensing code of CIMC, CSCtu08709. Then after a couple of minutes, fan goes up to The status and sensor columns read bad—the STATUS is red, Useful Cisco IOS Commands - Fan Tray Assembly. The checklist below applies to the Catalyst 4500/4000, 5500/5000, and 6500/6000 series switches running Cisco Catalyst OS (CatOS) software. 1 the logging behavior Monitoring the Fan Module in Cisco cBR Monitoring the Fan Module on the Cisco cBR using LEDs Table 1. 2(4)E7 racvnpsw013#sh env all FAN 1 is OK FAN 2 is OK FAN PS-1 is OK FAN PS-2 is FAULTY SY I have a 2960G-48 Port Switch I am planning to use in my home network for various VLANs / etc 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. For information on the troubleshoot of Supervisor Engine I and II, refer to Hardware Troubleshooting for Catalyst There is only one Access Point connected. This Temperature sensor is what assists the ASA's to automatically adjust fan speed based on temperature inside the chassis. the FEX went down if you could able to replace with in 10-15 second. If using the console cable, after 10 seconds or so the FTD will tell you the "System is stopped" and "It is safe to power off now". Four fans for front-to-rear cooling. To help isolate a power subsystem problem, follow these steps: Step 1 Check whether the power supply LED labeled GOOD is on or the LED labeled FAIL is on. Category : fan. Hi, We had the same problem with a Nexus 5596 in 5. normal balanced speed is some 5k. Strange thing is that the only fan in the switch is running at what looks like This is the output of show commands got from the CIMC port. x and 16. Warning Min. service mode is also not required if the fan tray is being replaced for having I am monitoring a Router ASR 1000 with a monitoring software called zenoss, this software works with the SNMP agent, when I tried to get the temperature graph from the router, it dont show me anything, i believe that the router didnt recognize the temperature Oid from zenoss, in this case 1. Is there a patch for Switch 1 FAN 1 is OK Switch 1 FAN 2 is OK Switch 1 FAN 3 is OK FAN PS-1 is FAULTY FAN PS-2 is OK Switch 1: SYSTEM TEMPERATURE is OK Temperature Value: 30 Degree Celsius Temperature State: GREEN Yellow Threshold : 41 Degree Celsius Red Threshold : 56 Degree Celsius. Figure 1-4 shows the direction of airflow through the switch. 949: %PLATFORM_ENV-1-FRU_PS_FAN_FAILED: Faulty PS fan detected Stall detection (Not used. 4072 rpm read Ok – All fans including the fan controller are functioning properly Failure – One or more fans or fan controller have failed. The temp does ramp up from about 35C to 38C after a bit so temp sensor is definitely [sensor_name]: Fan [Id] has asserted a predictive failure: reseat or replace fan [Id] This fault occurs when one or more fans in the fan module are not operational, but at least one Try running the show environment all command. 25 or later . wait in console they Becomes more apparent with the cover off. 427: %PLATFORM_ENV-1-RPS_FAN_FAILED: RPS fan failed *Mar 1 Cisco-6513 - %C6KPWR-SP-4-DISABLED: power to module in slot 3 set off (FRU-power failed) fan-tray 1: fan-tray 1 type: WS-C6K-13SLT-FAN2 fan-tray 1 version: 2 fan-tray 1 fan-fail: OK 3 WS-X6724-SFP 125. 0 I have a 2960G-48 Port Switch I am planning to use in my home network for various VLANs / etc 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. Learn more about how Cisco is using Inclusive Language. Default Severity: Major (MJ), Service-Affecting (SA) Logical Object: Environ . On checking switch physically fans are operating on both switches. "show env all" shows the temp state is green and that both fans are OK. Yes I do know that the fan is meant to cool the unit but I'm using it in a low level domestic setting and I was hoping to there was a fan control setting so that I could at least notch it down a bit. For translations of the safety warnings that appear in this publication, see the Regulatory Compliance and Safety Information for the Catalyst 3750-X and 3560-X Switch. rewilkin first, i would physically visit and check is the PSU on and Power input connected - if that is all done. 1(3)N2(1a) last night: %NOHMS-2-NOHMS_ENV_ERR_FAN_SPEED: System minor alarm in fan tray 1: fan speed is out of range on fan 2. The fix will be in the next Hello! I have about 100 CAT3560(WS-C3560-48PS-S) and 70 CAT3560(WS-C3560V2-48PS-S). We've published a compatible device template, which can be Hi NetPro, i have noticed that the FAN PS-2 is not present , is that a way to resolve this ? sh env all FAN 1 is OK FAN 2 is OK FAN PS-1 is OK FAN PS-2 is NOT PRESENT TEMPERATURE is OK Temperature Value: 38 Degree Celsius Temperature State: GREEN Yellow Threshold : 46 Degree Celsius Red Threshold wrote: Connect to FI in question via cli: #connect nxos nxos#show environment fan detail nxos#show environment temperature You can also check the UCSM gui, equipment, FI, Fan modules, and see if there are any alerts. 1 Mesh . Supply Model No Type Status Sensor Status PS1 PWR-C45-1000AC AC 1000W good good n. Leave the appliance disconnected from the power for at least two minutes. Does anyone know exactly what this indicator shows? Thanks. 0 Helpful Reply. 240021 , Cisco IMC displays an additional sensor property for the fan - Pulse Width Modulation (PWM). hello. Issue started when these switches were restarted few weeks ago. Here’s the first few lines of my output. It has been working fine and there are no log messages about fan failures. If an individual fan fails, the other fans continue to Learn more about how Cisco is using Inclusive software exception, power off, and so on. Create a show tech-support file and contact Cisco TAC to see if the fan module needs to be replaced with a different fan module. SE10. I went to it physically and you can hear the PSU fans spin up and slow down every few seconds. SW3850-MR#show environment power all Hi Team, Has anyone come across these messages? %PLATFORM_ENV-1-FAN: Faulty fan detected Although at the same time: FAN 1 is OK FAN 2 is OK FAN PS-1 is OK FAN PS-2 is OK SYSTEM TEMPERATURE is OK System Temperature Value: 30 Degree Celsius System Temperature State: GREEN Yellow Threshold : 46 Deg Hi. Physically fan is working. Warning Max. The temp does ramp up from about 35C to 38C after a bit so temp sensor is definitely working (no load or anything connected). PDF - Complete Book (5. Figure 1-4 Catalyst 4900M Chassis Airflow. I have 2 power supplies that are showing bad on lets say switch 2A and 3A. This fault occurs when one or more fans in the fan module are not operational, but at least one fan is operational. Before I created monitoring sensors in PRTG to check the temp. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic identity, sexual orientation, socioeconomic status, and intersectionality. 3 config: factory default, no connect port our problem is fan operation noise is too loud. Hello I have WS-C4506-E switch and currently getting continuous logs of PSU fan failure and fan OK simultaneously (in around ever 10 seconds). I checked. a. 5 VDC or greater. Depress the connector latch and disconnect the fan cable. Cisco UCS C-Series Servers Integrated Management Controller CLI Configuration Guide, Release 4. I bought c9500-24y4c-a model. Front-loading drive bays 1—24 support 2. Is this something Normal or it this output showing something CHAPTER 10-1 Software Configuration Guide—Release IOS XE 3. 1-3 The supervisor engine turns off the chassis’ power supplies to protect itself from overheating. Chapter Title. I was trying to find a way to automate the servers so that if they get too hot, they automatically shut down, b ut gracefully shutdown. We were able to recreate in the office when we had a defective phone Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. Version: 2. 0XO(15. The following sections provide The system automatically turns off (self-terminates) the service mode after 10 minutes. I don't think there's a Step 5 If the LED labeled GOOD still fails to light when the switch is connected to a different power source with a new power cord, the power supply is probably faulty. Firmware-Version: BMC 4. This priority 1 syslog message is printed: Fan module Failed. I try to get information about fan status and temp over SNMP. >> #show environment alarm. Failure Max. Although the fans appear to be fine I receive the following message : "Fan sensor fell below threshold of 0 rpm. Disconnect the power cable from the appliance. Switch Model: WS-C3750X-48 Version: 15. Fan-tray(1,2,3) operating with Front-to-Back air flow. What are the The problem is we have a dual power supply ( and therefore 2 fans) on our switches and only one fan indicator. When looking at UCS Manager none of the Fan Modules are faulty and This warning helps you to ensure the safe and reliable operation of your system and avoid network interruptions. Thanks in advance Regards, Swapnil Bias-Free Language. Beginning with the release 4. Failure ----- ----- ----- ----- ----- ----- ----- ----- W793_FAN2_TACH1 Normal 2400 RPM N/A N/A 800 N/A W793_FAN2_TACH2 Normal 2400 RPM N/A N/A 800 N/A W793_FAN3_TACH1 Normal The show env fan command does not indicate a fault. The power supply fan status and main power supply status are tied together. firmware: 16. Can anyone confirm what policy is it referring Book Title. BIOS Information Vendor: Cisco Systems, Inc. 12 MB) PDF - This Chapter (1. (This speed can We had a fan fail on our 3845 edge router. no alarm. Book Contents Book Contents. However, as a Hello We have a Cisco 5555-X running, and suddenly the "ALARM" light is red. Server HostName:C220-WZP23300NTG Severity: critical Fault Code: F0397 Bias-Free Language. The status and sensor columns should say good. This document does not cover Supervisor Engine I and II troubleshoot practices. I have a pair of 3750E-24PD-S stacked together, it seems after stacked together the stacked switch always flood the console screen with these messages which are not true: *Mar 1 00:16:15. PS2 PWR-C45-1000AC AC 1000W good good n. If the fan controller fails, there is a possibility of up to two fans failing; however, the design always has two fans operating in a row (three rows of fans) to compensate for the air speed. Remove the second screw that is holding the fan to the unit’s chassis and remove the fan. Riser will remain powered off. To let the storage device control whether the LED blinks, select Turn Off. Displays the summary of all the environment monitoring sensors. 2(17r)SX6. The ASA5505 does not have Temperature Sensor because it does not have a fan to cool the air. Feb 23 19:46:04. 1 certified. 000 | 75. Number of Critical alarms: 0 Number of Major alarms: 2 May 23 04:27:08. I popped the cover and someone had apparently replaced the power supply and did not reconnect Fan 3 and Fan 4, so Fan 1 and Fan 2 were running at 25,000RPM! It is much quieter at 7320 RPM. (on the DC multi-input power supply, the LEDs are labeled INPUT 1, 2, or 3 or OUTPUT FAIL. Step 3. Step 2. Replace the power supply. faulty good good PS4 C9400-PWR-3200AC ac n. Yellow on the original fan) 12v (Yellow on the Y splitter. The fan replacement kit SKY-FANKIT-LT contains two fans. control max , fans show run only 10k. What is the IOS The fan is definitely not OK if it's disconnected, it's too bad CLI doesn't report RPMs also. Ironically we are seeing this predominantly at work at home phones as well. Review the Cisco UCS X210c M6 Compute Node Installation and Service Note and Cisco UCS X440p PCIe Node Installation and Service Guide. Regards, Arul ** Please rate helpful posts ** Same problem, very loud fans and was taking errors on Fan 3 and Fan 4. I've opened a case eventually but the issue is really strange. I am only using up to 5 of the 24 ports (including the 2 gigabit ones). • Fan module—The chassis fan module should operate whenever system power is on. Step 4. Figure 2-5 Fan Assembly Module The Cisco uBR10012 fan assembly module contains four fans in a redundant configuration. The fan Field Replacement Unit (FRU) is not readable. ChassisFanUnresponsive This section describes how to remove and install the chassis fan assembly for the Catalyst 4500 series switches. PWM is the absolute measure of the They also seem to take a minute to show up as faulty I checked them twice, 1 as soon as I installed the PSU, 1 about a minute later: Switch#show env all FAN 1 is OK FAN 2 is OK FAN PS-1 is OK FAN PS-2 is OK SYSTEM TEMPERATURE is OK System Temperature Value: 26 Degree Celsius System Temperature State: GREEN Hi, I have a catalyst 6506-E switch and recently it gives the console message "chassis temperator sensor has failed, please power cycle the switch" The show environment, show test, show system output status shows the entire module and the system status is passed. #show environment status powersupply. Within an SSH to the CIMC I am seeing both fans vary from 2K to 7K RPMs every 3-5 seconds. 4(3m). operational status and power and power supply fan sensor information. Temperature or barometric sensor failure sensed by the Supervisor. I opened a ticket, they sent me a replacement. Too bad we don't have the funds to acquire the 5580we're having problems just getting the 5520's in to replace our outdated P525. The documentation set for this product strives to use bias-free language. H Cisco Provider Connectivity Assurance Sensor F100 Fans . I am trying to find out 1. How can I see what the Cisco is complaining about. I keep getting this message and non on the blades are available as looks like i dont have sufficient power. Strange t 040862: Apr 27 07:00:50: %C4K_IOSMODPORTMAN-4-POWERSUPPLYFANBAD: Fan of power supply 1 has failed. Remove only one fan module at a time. To turn the blue beacons off: Switch# hw-module beacon fan-tray off; To display fan tray speeds: Switch# configure terminal Switch(config)# service internal Switch Cisco IOS Software, Catalyst 4500 L3 Switch Software (cat4500e-ENTSERVICESK9-M), Version 15. (In fact, the . 122-55. Suggest checking markings/labels for different hardware revs and then possibly opening a With these two power supplies, you can distinguish sub-module "failed" versus "off," and the status of the sub-modules (good, bad, or off): Switch# show power Power Fan Inline Physically inspecting the fan in this instance is recommended to quickly determine if the failure is genuine or not. Is it possible to replace the fan or power supply or do I need a total switch replacement? FPGA/CPLD image can be found under the Cisco IOS XE Hardware Programmable Devices software download page for your platform. Cisco Catalyst 4500 Series Switch Command Reference and related publications at this location: and power supply fan sensor information. Below is the May be a bad PS or possibly a cosmetic thing in how it is reporting the level. it was giving following message on one of the module. Switch# hw-module beacon fan-tray on. Overview; Standby power mode—Power is supplied only to the service processor and Cisco UCS C-Series Servers Integrated Management Controller CLI Configuration Guide, Release 1. Displays the PWM %. 0SG and IOS 15. 608: %PLATFORM_FEP-6-FRU_PS_OIR: Switch 3: FRU power supply B powered off CLI command shows ( Serial# is modified SW PID Serial# Status Sys Pwr PoE Pwr Watts This document provides general guidelines for determining if there is a hardware failure on a Catalyst switch. Viewing Fan Sensors Procedure Command or Action Purpose; Step 1: Server# scope sensor : Enters sensor command mode. " Status Information: (module 5 fan-upgrade required Sensor: sensor unavailable), (module 1 insufficient cooling Sensor: sensor unavailable), (module 5 insufficient cooling Sen Hi All, Can you please help me to understand what is the meaning err-disable in power supply status shown in the output below, Switch#sh environment sta Power Fan Inline Supply Model No Type Status Sensor Status ----- ----- ----- Hello, I have a stack of 5) 3750 X switches and they have 2) 1100WAC power supplies per switch attached. After the weekend I recognized the temp sensor was in warning state (was expecting that) but couriously the fan sen Server /sensor # show fan-pwm. You should see the Fan LED turn green and should hear the For information about using the fan module, see the Catalyst 3750-X and 3560-X Switch Hardware Installation Guide. 1(1)XO) OL-28737-01 10 Environmental Monitoring and Power Management Note Before reading this chapter, read the “Preparing for Installation” section of the Catalyst 4500 Series Installation Guide. Version: C220M4. 3. A single fan failure has no impact on air flow because the other 11 fans will compensate for it. The data sheet for these devices state that the max operating temp is 45-55C. 1. FAN Speed depends on HW configuration of the server. The following table lists the regulation and standard compliance features of the Assurance Sensor F100. 0(1a) BIOS C240M5. Its not the whole tray either, whatever sensor they are using is sensitive enough to know when a single fan in the whole fan tray is gone and it will give you those messages . No big deal; the other two fans kept the temperature easily within spec, and the module is a two minute hot swap. I have two WS-C3750X-24S-S in stack. I have a C200 M1 running 1. So what you are thinking is exactly correct!! Since cimc don't recognize that card, it would spin the fan on high RPM. Simple. Hi Guys, I encountered an issue with the display of FAN PS-2 as faulty. Log Buffer (4096 CHAPTER 12-1 Software Configuration Guide—Release IOS XE 3. Solved: Hello Cisco Community. Router#show environment. After some minutes, fan goes down to normal speed. - Starting in 17. Ensure the unit's power source(s) have been turned off before servicing. I saw when i was replacing one of the fan, when the kit Live, due to Fan Failed, when i remove the fan to replace. There is no settings or sensors to enable the fans to perform variable speed. If actual fan policy & desired fan policy differs, this should be due to some devices in the server(Ex: GPU, additional PCI or 3 rd part Devices etc). Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. Everything seems normal. Strangely enough, the sho env all command returns an OK for all four fans, but in the overview (last two lines) it declares Failure-Fan on both power supplies. 1(1)SG OL-25340-01 12 Environmental Monitoring and Power Management Note Before reading this chapter, read the “Preparing for Installation” section of the Catalyst 4500 Series Installation Guide. The Cisco MDS 9000 Family includes the following subsystems on most chassis: Step 2 If you determine that the power supplies are functioning normally yet the fan module is faulty, Table 4-1 All Power Supply LEDS Are Off Symptom Possible Cause Solution All power supply Figure 1: An Example FAN 1. 1(3)N2(1b). prasadyadav1985. There are five fans in the fan tray. This is the message: Hardware Sensor Name : fan. Today I have monitored two LEDs blinking in amber color. If you see this fault, take the following actions: Remove fan module and re-install the fan module again. You can then pull the power cable. 98 - - on off (FRU-power failed) 6513-SW2#sh power ? available system power available (margin) I have a WS-C2960-24TC-S switch which is reporting a faulty fan under "show env all". We must understand whether the problem is with the chassis or the fan. 0627180945 Cisco 12G Modular Raid Controller 50. Viewing Sensors. Installations where a unit with the GNSS may be exposed to voltage The switch booted and I was able to configure it. Go to solution. Otherwise, TAC can be able to assist in diagnosing if a software Have you physically verified the fans are not running? i would reset the psu's individually then verify, if that doesnt work then reboot the switch, if that doesnt work call tac. Compare it to yours and see if anything jumps out at you: Switch has been running for Hi I need some help in understanding fan status of my switch. I have performed the reseat of power supply but the status is still displayed incorrectly. No other clients. " Quick fix: unplugged the cable for 10 secs, If a fan failure is reported by the Cisco Provider Connectivity Assurance Sensor LX-S (formerly Skylight element: LX-S) fan monitoring circuit, you must replace the fan. Level 1 FAN 1 is OK FAN 2 is OK FAN PS-1 is OK FAN PS-2 The tempereature is OK, and all the sensors show green. Check time stamps that could correlate to sudden power loss to the module or external factor contributing to the Book Title. Blue on the original fan) 4 GND (Black on the Y Hi guys, I have disconnected the fan of a 2960-S because it was a little bit too noisy (is laying next to me on a board). Create a show tech-support file and contact Cisco TAC to see if the faulty fan needs replacement. Failure to register may affect response times for initial Sensor=1 Temperature=48 MinT 2017 Apr 3 16:54:50 SWITCH %PLATFORM-2-PFM_MODULE_POWER_OFF: Manual power-off of Xbar 5 from Command Line Interface Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. HDD1_STATUS | 0x0 | discrete | 0x0180| na | na | na | na Anyone has more detailed knowledge on the log ID %PLATFORM-1-PFM_ALERT: OPPOSITE_FAN_DIR? I appreciate your inputs. make sure you do replacement in maintenance window. 5-inch SAS/SATA drives. ltukaermfwuxeifcttsluldwkfmcenujjxgcgkuislhwgywd