North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Ameritech NAP maintenance
There is going to be a significant outage in Chicago, that I thought might be of general interest to the NANOG community. The Ameritech exchange point in Chicago is undergoing scheduled maintenance this Sunday (3/14) early morning. Following is the text of the notice that went out to customers on 2/22. Customers with additional questions are encouraged to contact me directly. thanks, Mark Cnota Ameritech ====snip==== > We, Ameritech Advanced Data Services, are informing all of our NAP >customers that on Sunday, March 14th we are going to have a maintenance >window from 12:00am to 6:00am CST that will be service affecting. AADS >is going to perform an ATM switch migration from the Lucent GCNS 2000 to >an Ascend 550/500 platform. > > During this migration your circuit will go down and for how long >is not determinable at this time, but will be kept to a minimum. In >most cases all that is required is a cross connect change. The PVC's >that each customer has will be duplicated in the new switch and your >VPI/VCI will not change. > > In the event that you seem to be experiencing problems beyond the >scheduled maintenance window, call the AADS NMC (NOC) at 1-800-972-3441 >with your Ameritech circuit ID and indicate that you are a NAP customer. >International customers can call 1-847-562-7690 for trouble reporting. > >We appreciate your understanding and patience during this time. > >Sincerely, >Kevin Peterson >Operations Manager >AADS ====snip====
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