1	09:50:24.426	'2020114629': connect failed [没有连接]
0	09:51:35.380	'2020114629': login on CemxInternational-Primary through Primary2 (ping: n/a)
0	09:51:37.317	'2020114629': previous successful authorization performed from 152.32.252.153
0	09:51:52.739	'2020114629': auto connecting to a better access point Primary1 (ping is 226.53 ms)
0	09:51:53.864	'2020114629': login on CemxInternational-Primary through Primary1 (ping: 226.53 ms)
0	09:51:55.989	'2020114629': previous successful authorization performed from 152.32.252.153
1	17:02:43.276	'2020114629': connect failed [没有连接]
0	17:03:48.979	'2020114629': login on CemxInternational-Primary through Primary1 (ping: 226.53 ms)
0	17:03:55.244	'2020114629': previous successful authorization performed from 152.32.252.153
0	17:04:10.994	'2020114629': ping to current access point Primary1 is 227.29 ms