NOTICE DATE:  December 12, 2012

NOTICE TYPE:  R-A121012-02 UPDATE - INFORMATIONAL -  ERCOT services new public IP addresses

SHORT DESCRIPTION:   Change of ERCOT services public IP addresses

INTENDED AUDIENCE:  CRs and TDSPs

DAY AFFECTED:  Effective December 9, 2012 at 20:00

LONG DESCRIPTION:  At 20:00 on December 9, 2012, ERCOT changed the public IP address of some market facing services.  This change could have impacted market participants’ ability to access those services, or receive responses from them. 

The specific changes to the services are listed below.

MarkeTrak

https://marketrak.ercot.com:8443/tmtrack/tmtrack.dll – no change

Former Public IP: 66.128.17.187

New Public IP: 66.128.16.157

Port: 8443 – no change

 

NAESB

https://naesb.ercot.com:7403/ipnet/naesb – no change

Former Public IP: 66.128.17.102

New Public IP: 66.128.16.102

Port: 7403 – no change

 

ETOD

https://etod.ercot.com/ - no change

Former Public IP: 66.128.17.159

New Public IP: 66.128.16.172

 

Please contact the ERCOT Help Desk if you have any questions regarding these changes.

ACTION REQUIRED: If you are experiencing issues accessing any of these services, or receiving responses from them, please ensure your firewalls permit access to the new IP addresses.

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 e-mail at [log in to unmask].

If you are receiving e-mail from an ERCOT distribution list that you no longer wish to receive, please follow this link in order to unsubscribe from this list: http://lists.ercot.com.

 

JR/CD

 

 

From: ERCOT Client Services
Sent: Monday, December 10, 2012 12:26 PM
To: [log in to unmask]; [log in to unmask]; [log in to unmask]
Cc: [log in to unmask]; [log in to unmask]; [log in to unmask]; 1 ERCOT Client Service Reps
Subject: R-A121012-01 INFORMATIONAL - New NASEB Public IP: 66.128.16.102

 

NOTICE DATE:  December 10, 2012

NOTICE TYPE:  R-A121012-01 INFORMATIONAL - New NASEB Public IP: 66.128.16.102

SHORT DESCRIPTION:  Change to the NAESB servers at ERCOT – New IP of 66.128.16.102

INTENDED AUDIENCE:  CRs and TDSPs

DAY AFFECTED:  Effective December 9, 2012 at 20:00

LONG DESCRIPTION: Please note that at 20:00 yesterday, December 9, 2012, ERCOT made a change to the NAESB servers. This change could have affected market participants’ NAESB systems ability to receive responses from ERCOT. 

This change was made during the scheduled maintenance outage from 12:00 to 20:30 on Sunday, December 9, 2012.

This change will not impact how market participants NAESB systems currently send files to ERCOT.  The new information for this server change is:

naesb.ercot.com – no change

Old Public IP: 66.128.17.102 – no longer in use

New Public IP: 66.128.16.102

Port: 7403 – no change

Please contact the ERCOT Help Desk if you have any questions about this change.

ACTION REQUIRED: All Market Participants that receive files via NAESB must ensure their systems allow transactions from the new IP address (66.128.16.102).

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 e-mail at [log in to unmask].

If you are receiving e-mail from an ERCOT distribution list that you no longer wish to receive, please follow this link in order to unsubscribe from this list: http://lists.ercot.com.

JR