So, i have a tp-link cpe220 v3 and i install openwrt but snapshot version from the internet.
And i just open something like ip static configuration, but i forgot and i did'nt fill the box, just blank, and after i save the configuration, i can't access my openwrt because there is no ip, before this happened i set the ip to 192.168.0.1
Is there any ways i can use to access my openwrt back?
i was try but there is no sys led, and when i press the reset button at startup and i use telnet but nothing works
Telnet is for very old releases of openwrt.
Try
ssh root@192.168.1.1
Or use, as example, putty program and ssh protocol for windows.
ssh: connect to host 192.168.1.1 port 22: No route to host
and I try to ping but "destination host unreachable"
I think that your computer is directly connected to router and have address in the same network, isnt it? If you cannt activate failsafe mode you can reinstall openwrt from vendor recovery mode:
Installation:
Flash factory image through stock firmware WEB UI
or through TFTP
To get to TFTP recovery just hold reset button while powering on for
around 4-5 seconds and release.
Rename factory image to recovery.bin
Stock TFTP server IP:192.168.0.100
Stock device TFTP adress:192.168.0.254
The same thing happens to me, I can't factory reset