[CN - Tianjin DC] Network problem. Fixed
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Saturday, 5th March, 2016
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23:10pm
160305 23:10 Currently our Tianjin DC is getting accident with network. We are working on it and update here.
160306 06:20 The network problem fixed, all server back online now.
160308 00:30 The bone network of Tianjin DC is down again, datacenter engineer is working on it.
160308 05:15 The network back online, datacenter engineer will do further diagnosis about this.
We apologize for the inconvenience, more details about the accident will be updated here.
160310 Update
The two time accidents were caused by IOS bug of core Cisco switchs. On 7th March, datacenter engineer get the feedback from Cisco team about the IOS bug, plan to do the upgrade on 12th March, but switchs down before the upgrade. After the accidents, all affected switchs have upgraded.
SakuraServer CN Support Team