NOTICE DATE: October 1, 2015
NOTICE TYPE: M-A092015-06 Unplanned Outage
SHORT DESCRIPTION: Unplanned Outage of some ERCOT systems – Unplanned Fail-over
INTENDED AUDIENCE: ERCOT Market Participants
DAY AFFECTED: October 2, 2015 10:00 – 16:00 CPT
LONG DESCRIPTION: On October 2, 2015, ERCOT will perform a controlled fail-over between data centers to allow for further preventive maintenance to be completed on systems currently used to operate applications
involved in the fail-over on September 21, 2015. During this fail-over, the following market-facing systems will be intermittently unavailable at the corresponding times:
10:00 – 12:00 CPT
·
Find ESIID
13:00 – 16:00 CPT
·
Find Transaction for historical searches (greater than 1 year)
·
Market Data Transparency (MDT) Web Services
·
Extract Subscriber
·
Net Dependable Capability and Reactive Capability (NDCRC)
15:00 – 16:00 CPT
· Components of the ERCOT Market Information System (MIS) including:
o
Report publishing to the MIS
o
Downloading of extracts and reports from MIS and External Web Services (EWS)
·
MIS and ERCOT.com dashboards and displays
CONTACT: If you have any questions, please 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].
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sa