RAX3000M computing power version asks the great god to help unlock telnet, thank you very much

zmq84200

As the title suggests, ask the great god to help unlock telnet, SN= 081115000319888, and argue that several of them can upload configuration files, but there are errors in downloading files to the /tmp directory (Failed to send request: Operation not permitted).

linksys_wifi

If you do not have permissions in the tmp directory, you can change the directory to another one.
You can also put the file on a USB flash drive.

zmq84200

SN= 081115000319888

linksys_wifi

Telnet is enabled, the username is root, and the password is empty.
The SSH function has been officially removed, and flashing can be done under telnet.
Download the attachment and extract it before importing it.

zmq84200

Thanks to the idea provided by the big guy,Directly through the command or can't be downloaded to the U disk,I changed a stupid method,Directly plug the U disk into other nas or computers,Copy the file directly into the U disk,And then continue to brush UBOOT on it。