1	15:04:15.325	'2020114629': connect failed [没有连接]
0	15:06:09.888	'2020114629': login on CemxInternational-Primary through Primary2 (ping: n/a)
0	15:06:11.825	'2020114629': previous successful authorization performed from 152.32.252.153
0	15:06:25.216	'2020114629': auto connecting to a better access point Primary1 (ping is 194.31 ms)
0	15:06:25.857	'2020114629': login on CemxInternational-Primary through Primary1 (ping: 194.31 ms)
0	15:06:27.169	'2020114629': previous successful authorization performed from 152.32.252.153
1	21:30:40.648	'2020114629': connect failed [没有连接]
0	21:33:11.835	'2020114629': login on CemxInternational-Primary through Primary2 (ping: n/a)
0	21:33:13.616	'2020114629': previous successful authorization performed from 152.32.252.153
0	21:33:27.460	'2020114629': ping to current access point Primary2 is 185.72 ms