26 Sep 2013
All Zoho services down due to a switch fail
Zoho experienced an outage on September 26 2013 that affected all of its services. The outage started around 2:32 pm PST and lasted 52 minutes for most of the services, except ZohoMail which took three hours to restore. Zoho reported that the issue arose when a switch in the datacenter started losing packets. The switch, however, didn’t fail fully, so the backup switch didn’t take over.
| 
 Date  | 
 Service  | 
 Duration  | 
 Critical Data Lost  | 
| 
 2013-9-26  | 
 Zoho  | 
 3 hours  | 
 no  | 
References :
https://www.zoho.com/general/blog/zoho-outage-on-sep-26-2013.html