1	01:28:39.872	'88827179': ping failed
1	01:28:39.872	'88827179': datacenter connecting failed [6]
0	01:28:40.560	'88827179': login on MEXIntGroup-Real through DC HK1 (ping: 186.62 ms)
0	01:28:41.747	'88827179': login datacenter on MEXIntGroup-Real through DC HK1 (ping: 186.62 ms)
0	01:28:42.029	'88827179': previous successful authorization performed from 172.16.1.57
0	01:28:58.982	'88827179': ping to current access point DC HK1 is 187.12 ms