NOTICE DATE:  September 11, 2009
NOTICE TYPE:  M-B091109-01 Outage - NMMS
SHORT DESCRIPTION:  Network Model Management System (NMMS) outage on September 11, 2009
INTENDED AUDIENCE:  TDSPs / TSPs
DAY AFFECTED:  September 11, 2009, 10:29 AM - 1:45 PM
LONG DESCRIPTION:  From 10:29 AM until 1:45 PM on September 11, 2009, NMMS experienced an outage of the production system. Technical support has resolved the issue and NMMS is back in service.
CONTACT:  If you have any questions, please forward them to [log in to unmask]<mailto:[log in to unmask]> or contact your ERCOT Account Manager. You may also call the general ERCOT Client Services phone number at (512) 248-3900 or contact ERCOT Client Services via email at [log in to unmask]<mailto:[log in to unmask]>.
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