What to do if the PSU Status LED is red on my Mellanox Technologies Spectrum SN2740?
If the PSU Status LED is red on your Mellanox Technologies Switch, it indicates a possible PSU issue. First, check or replace the power cable. If the problem persists, you may need to replace the PSU, which is possible in SN2700, SN2740, and SN2410 models only.
Why is the System Status LED red on my Mellanox Technologies Switch?
If the System Status LED on your Mellanox Technologies Switch is red, it indicates a critical system fault such as a CPU error or bad firmware, or it could mean the system is experiencing over temperature. Begin by checking the environmental conditions, specifically the room temperature.
What should I do if the Fan Status LED is red on my Mellanox Technologies Switch?
If the Fan Status LED is red on your Mellanox Technologies Switch, it suggests a possible fan issue. Ensure the fan is fully inserted and that nothing is blocking the airflow. If the issue continues, replace the FAN FRU, if needed. Note that fan replacement is only possible in SN2700, SN2740, and SN2410 models.
What to do if System Status LED is blinking for more than 5 minutes on Mellanox Technologies Spectrum SN2740 Switch?
If the System Status LED is blinking for more than 5 minutes on your Mellanox Technologies Switch, it means that the MLNX-OS software did not boot properly and only the firmware is running. Connect to the system via the console port to check the software status. If the MLNX-OS software still does not load properly, contact an FAE.
What to do if PSU Status LED is red on Mellanox Technologies Switch?
If the PSU Status LED on your Mellanox Technologies Switch is red, it could indicate a possible PSU issue. First, check or replace the power cable. If that doesn't resolve the problem, you may need to replace the PSU, which is possible in SN2700, SN2740, and SN2410 models.
What to do if Fan Status LED is red on Mellanox Technologies Spectrum SN2740?
If the Fan Status LED is red on your Mellanox Technologies Switch, there may be a fan issue. Check that the fan is fully inserted and that nothing is blocking the airflow. If the issue persists, consider replacing the fan FRU, which is possible in SN2700, SN2740, and SN2410 models.
Why is the System Status LED red on Mellanox Technologies Spectrum SN2740?
A red System Status LED on a Mellanox Technologies Switch indicates a critical system fault, such as a CPU error or bad firmware, or over temperature. Check the environmental conditions, especially the room temperature, to address this issue.
Why is the System Status LED blinking for more than 5 minutes on Mellanox Technologies Spectrum SN2740?
If the System Status LED on your Mellanox Technologies Switch is blinking for more than 5 minutes, it indicates that the Mellanox Onyx (MLNX-OS) software did not boot properly and only the firmware is running. Connect to the system via the console port and check the software status.
General| Brand | Mellanox Technologies |
|---|---|
| Model | Spectrum SN2740 |
| Category | Switch |
| Language | English |
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