ER7206 V1 fw ER7206(UN)_V1_1.2.1 Build 20220512
Dears,
we used ER5120 with many rules, 40 IP groups and in about 300 defined IP address and 3 WANs . Now we bought ER7206 V1 fw ER7206(UN)_V1_1.2.1 Build 20220512 and rewrite all ruleses and settings. Two days it was OK but third day after power down the router do not boot , only PWR LED is lighting :( There is possible hard reboot do basic configuration but after configuration restore (we have 4 version of configuration) the situation is same. After reboot the router started with PWR LED only an not working :( Have you any idea ? Can we claim router because some internal failure?
New knowledge: It takes 30minut to time, when SYS LED started blinking at boot continued ... I set use port 8080 for remote admin , but it seems there some problem with authentification server ... I have to change it even if the server is disabled but have set as default 8080.. there is default period 30minute as timeout , but if I changed there was not effect for long booting ... is not acceptable 30minut for boot process :(