Please upgrade in CLI:

1.upgrade FD1104B_V2.4.06_190724_X000.img file and then reboot

2.upgrade FD1104B_V2.4.06_190724_X000.img file again but don't reboot olt

3.upgrade FD1104B_FW_V2.4.06_190724_1825_X000.img file then reboot


system update firmware FD1104B_V2.4.06_190923_X000.img tftp-server 10.10.3.130
system update firmware FD1104B_FW_V2.4.06_190923_1852_X000.img tftp-server 10.10.3.130