Region : Brazil

Model : TL-SG2452

Hardware Version : V1

Firmware Version : 140723

ISP :

Hi everyone!

When i change default ip on System Ip i use some free address on my network, in order to access my switch later. On my network i use 192.168.1.x, DHCP offered by my ADSL Router. After i change the Static IP to 192.168.1.200 as example it works. If i reboot lost web access. All ports keep running normally ( anyone looses connection with gateway, in case 192.168.1.1.)
I keep static ip option marked and fill gateway with 192.168.1.1 . I even cant ping to 192.168.1.200 after reboot
I dont use any VLAN yet


What i could do? Thanks for any help!
Rodrigo.