1	15:06:51.883	'88827179': ping failed
1	15:06:51.899	'88827179': datacenter connecting failed [6]
0	15:06:52.539	'88827179': login on MEXIntGroup-Real through DC BJ1 (ping: 189.73 ms)
0	15:06:54.086	'88827179': login datacenter on MEXIntGroup-Real through DC BJ1 (ping: 189.73 ms)
0	15:06:54.571	'88827179': previous successful authorization performed from 172.16.1.57
0	15:07:11.836	'88827179': ping to current access point DC BJ1 is 189.43 ms
1	21:57:33.073	'88827179': datacenter connecting failed [6]
0	21:57:33.729	'88827179': login on MEXIntGroup-Real through DC BJ1 (ping: 189.43 ms)
0	21:57:58.541	'88827179': login on MEXIntGroup-Real through DC BJ1 (ping: 189.43 ms)
0	21:58:23.276	'88827179': login on MEXIntGroup-Real through DC BJ1 (ping: 189.43 ms)
0	21:58:48.120	'88827179': login on MEXIntGroup-Real through DC BJ1 (ping: 189.43 ms)
0	21:58:49.620	'88827179': login datacenter on MEXIntGroup-Real through DC BJ1 (ping: 189.43 ms)
0	21:58:50.120	'88827179': previous successful authorization performed from 192.168.2.223
0	21:59:12.010	'88827179': auto connecting to a better access point DC HK1 (ping is 183.06 ms)
0	21:59:12.666	'88827179': login on MEXIntGroup-Real through DC HK1 (ping: 183.06 ms)
0	21:59:13.651	'88827179': login datacenter on MEXIntGroup-Real through DC HK1 (ping: 183.06 ms)
0	21:59:13.932	'88827179': previous successful authorization performed from 192.168.2.223