Cannot disable constant "PoE Fatal: Vmain (48V) fault has forced all ports on slot 0 to los

[KenB2386]

I was able to get back to the switch today. Fortunately it had an IP address. I was able to telnet to it and was not getting the flood of error messages there. That is, not until I executed the command to copy in the new bootram image and then the same flood started.

I experimented and confirmed that console keystrokes were getting accepted and that I could execute commands entered "blindly". Each echoed keystroke was quickly swept away out of sight but I managed to complete all the upgrade steps.

The flood of error messages went away upon reboot on the final SPS image and the doorbell and AP all got powered up.

So, at least for now, the switch seems to be running OK on the recommened Lennar firmware version. I will return here if that changes.

[Imran_ruckus]

Hi @KenB2386 

Greetings!!!

Thank you for reaching out to RUCKUS Lennar Home Community.

Please note that the new Switch comes pre-configured with all necessary settings. Simply connect the cables, and it will be ready for use without requiring any additional commands or configurations.

Thank you again.

Best regards,

Imran Sanadi  
RUCKUS Lennar Home Community

[KenB2386]

I am wondering if you saw my last reply. I was able to carefully and blindly enter all the necessary commands to update the switch to the latest recommended Lennar version and, so far, everything appears to be working normally.  We have no plans to return the switch for exchange now.

[Imran_ruckus · Accepted solution]

Hi @KenB2386 

Thank you for the response.

Great!!! Good to know that the issue is now resolved. 

We appreciate your time and patience on this case.

Thank you again for contacting RUCKUS Lennar Home Community and feel free to contact us for future queries.

Have a great weekend ahead!!!

Best regards,

Imran Sanadi

RUCKUS Lennar Home Community.