1	00:20:05.830	'2020114629': ping failed
1	00:20:11.612	'2020114629': connect failed [没有连接]
0	00:21:22.393	'2020114629': login on CemxInternational-Primary through Primary1 (ping: 230.93 ms)
0	00:21:24.893	'2020114629': previous successful authorization performed from 152.32.252.153
0	00:21:40.862	'2020114629': auto connecting to a better access point Primary2 (ping is 230.56 ms)
0	00:21:41.549	'2020114629': login on CemxInternational-Primary through Primary2 (ping: 230.56 ms)
0	00:21:46.127	'2020114629': previous successful authorization performed from 152.32.252.153
1	00:34:08.405	'2020114629': connect failed [没有连接]
0	00:34:49.264	'2020114629': login on CemxInternational-Primary through Primary1 (ping: n/a)
0	00:34:51.326	'2020114629': previous successful authorization performed from 152.32.252.153
0	00:35:07.873	'2020114629': ping to current access point Primary1 is 234.74 ms
0	05:33:07.607	'2020114629': login on CemxInternational-Primary through Primary1 (ping: 234.74 ms)
0	05:33:09.841	'2020114629': previous successful authorization performed from 152.32.252.153
0	05:33:26.872	'2020114629': ping to current access point Primary1 is 235.22 ms