1	04:57:57.061	'877844': ping failed
1	04:57:57.077	'877844': datacenter connecting failed [6]
0	04:57:57.483	'877844': login on Tri-Real through DC2 (ping: 4.30 ms)
0	04:57:57.796	'877844': login datacenter on Tri-Real through DC2 (ping: 4.30 ms)
0	04:57:57.952	'877844': previous successful authorization performed from 101.36.110.43
0	04:59:17.436	'877844': ping to current access point DC2 is 4.21 ms