Hi Qingjie ,
The Cisco ME 1200 Series Carrier Switch notification will expire on 1/13/2016, if you would like to continue to receive these notification alerts please renew.
You can renew all notifications by selecting on "Renew All" or to renew a single notification, open the notification and select the "Renew" button towards the bottom right of the profile.This will add another year.
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