Market Notices

84570MARKET SYSTEMS21/04/2021 11:43:21 AM

CHG0063725: Planned maintenance on core network infrastructure in AEMO QLD Datacentre

Market Notice

Change Number: CHG0063725

Notification issued to: Market Notice

Notification Type: Initial

Change Type: Normal

Service/ Component: Internet

Change Title: Planned maintenance on core network infrastructure in AEMO QLD Datacentre

Change Start Date & Time: 01/05/2021 08:00:19 AEST

Change End Date & Time: 01/05/2021 20:00:34 AEST

Outage Start Date & Time: 01/05/2021 09:00:56 AEST

Outage End Date & Time: 01/05/2021 14:00:10 AEST

Change Description:

Planned maintenance on core network infrastructure in AEMO QLD datacentre.

Environment: Production

Participant Impact and Requirements:

Three different notices to be sent as per below:

Notification 1:
Internal (Technology Teams), Control rooms and OnCall Support - will be manually dispatched by change implementer at start of change and closure notification sent at the end:

CHG0063725 for IT Network Maintenance in Brisbane Datacentre will commence shortly. Please note change is performed on an internet device and will have some impact to internet traffic.
A conference bridge will be available from 9am should you wish to speak with change implementers or to report any incidents during the change window.
* Insert Link to Team's Bridge*

Notification 2:
Internal to All Staff: to be dispatched by support hub prior to change date.
CHG0063725 for IT Network Maintenance in Brisbane Datacentre is scheduled for Saturday 24th April (7:00 to 20:00Hrs AEST). Please note change is performed on an internet device and will have some impact to internet traffic through the Brisbane POP. There will be no impact to VPN access for staff as long as they are using the "connect2.aemo.com.au" setting on their F5 client.

Note: F5 clients set to Brisbane - (bneconnect2.aemo.com.au or 202.44.76.126) will experience interrurption.

Please raise an incident and assign to ETSnetworkservices@aemo.com.au should you wish to report other disru
84568MARKET SYSTEMS21/04/2021 11:33:28 AM

CHG0063722:Planned maintenance on core network infrastructure in AEMO QLD Datacentre

Market Notice

Change Number: CHG0063722

Notification issued to: Market Notice

Notification Type: Initial

Change Type: Normal

Service/ Component: Internet

Change Title: Planned maintenance on core network infrastructure in AEMO QLD Datacentre

Change Start Date & Time: 24/04/2021 08:00:54 AEST

Change End Date & Time: 24/04/2021 20:00:21 AEST

Outage Start Date & Time: 24/04/2021 09:00:54 AEST

Outage End Date & Time: 24/04/2021 15:00:09 AEST

Change Description:

Planned maintenance on core network infrastructure in AEMO QLD datacentre.

Environment: Production

Participant Impact and Requirements:

Three different notices to be sent as per below:

Notification 1:
Internal (Technology Teams), Control rooms and OnCall Support - will be manually dispatched by change implementer at start of change and closure notification sent at the end:

CHG0063722 for IT Network Maintenance in Brisbane Datacentre will commence shortly. Please note change is performed on an internet device and will have some impact to internet traffic.
A conference bridge will be available from 9am should you wish to speak with change implementers or to report any incidents during the change window.
* Insert Link to Team's Bridge*

Notification 2:
Internal to All Staff: to be dispatched by support hub prior to change date.
CHG0063722 for IT Network Maintenance in QLD Datacentre is scheduled for Saturday 17th April (7:00 to 20:00Hrs AEST). Please note change is performed on an internet device and will have some impact to internet traffic through the Brisbane POP. There will be no impact to VPN access for staff as long as they are using the "connect2.aemo.com.au" setting on their F5 client.

Note: F5 clients set to Brisbane - (bneconnect2.aemo.com.au or 202.44.76.126) will experience interrurption.

Please raise an incident and assign to ETSnetworkservices@aemo.com.au should you wish to report other disruption
84567MARKET SYSTEMS21/04/2021 11:30:07 AM

CHG0063972: MSATS - Business to Business data exchange

Market Notice

Change Number: CHG0063972

Notification issued to: Market Notice

Notification Type: Initial

Change Type: Normal

Service/ Component: MSATS - Business to Business data exchange

Change Title: Planned system maintenance for Gas B2B hub and Electricity Retail B2B

Change Start Date & Time: 02/05/2021 10:00:00 AEST

Change End Date & Time: 02/05/2021 14:00:00 AEST

Outage Start Date & Time: 02/05/2021 10:00:00 AEST

Outage End Date & Time: 02/05/2021 14:00:00 AEST

Change Description:

AEMO is performing maintenance activity on the EHUB (B2B) , Gas B2B HuB and all ebXML gateways (AEMOMIBB, AGNLGWY, LVI & VENCORP) platform for the nominated outage window.

Environment: Production

Participant Impact and Requirements:

The following impacts are expected during this maintenance:

- All access to the EHUB B2B Hub will be unavailable in the production environment.
- All access to the Gas B2B Hub and all ebXML gateways (AEMOMIBB, AGNLGWY, LVI & VENCORP) will be unavailable in the production environment
- Users are not required to take any action due to this change.

Support Information:
Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
84561MARKET SYSTEMS21/04/2021 11:18:40 AM

CHG0063529:Gas FRC - CATS

Market Notice

Change Number: CHG0063529

Notification issued to: Market Notice

Notification Type: Initial

Change Type: Normal

Service/ Component: Gas FRC - CATS

Change Title: Planned maintenance -Gas Full Retail Contestability (GFRC)

Change Start Date & Time: 02/05/2021 09:30:00 AEST

Change End Date & Time: 02/05/2021 14:30:00 AEST

Outage Start Date & Time: 02/05/2021 10:00:00 AEST

Outage End Date & Time: 02/05/2021 14:00:00 AEST

Change Description:

Gas Full Retail Contestability (GFRC) planned scheduled maintenance activities.

Environment: Production

Participant Impact and Requirements:

The following impacts are expected during this maintenance:
- All access to the VIC & QLD RETAIL GFRC Production Systems will be unavailable.

Support Information:
Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
84554MARKET SYSTEMS21/04/2021 11:14:29 AM

CHG0063151:Short Term Trading Market

Market Notice

Change Number: CHG0063151

Notification issued to: Market Notice

Notification Type: Initial

Change Type: Normal

Service/ Component: Short Term Trading Market

Change Title: Planned maintenance - STTM

Change Start Date & Time: 29/04/2021 18:15:00 AEST

Change End Date & Time: 29/04/2021 20:45:00 AEST

Outage Start Date & Time: 29/04/2021 18:30:00 AEST

Outage End Date & Time: 29/04/2021 20:30:00 AEST

Change Description:

Maintenance is to be performed on the Production STTM to increase reliability, security and stability of the system. During the maintenance, there may be short outages to the application as per the times mentioned.

Environment: Production

Participant Impact and Requirements:

There will be no access to the Production STTM systems for the duration of the outage. Please access outside these hours.

Support Information:
Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
84551MARKET SYSTEMS21/04/2021 11:00:07 AM

CHG0064067:Market Settlement and Transfer Solution

Market Notice

Change Number: CHG0064067

Notification issued to: Market Notice

Notification Type: Initial

Change Type: Normal

Service/ Component: Market Settlement and Transfer Solution

Change Title: Planned maintenance - MSATS

Change Start Date & Time: 28/04/2021 17:30:00 AEST

Change End Date & Time: 28/04/2021 19:30:00 AEST

Outage Start Date & Time: 28/04/2021 17:30:00 AEST

Outage End Date & Time: 28/04/2021 19:30:00 AEST

Change Description:

Maintenance is to be performed on the Production MSATS to increase reliability, security and stability of the system. During the maintenance, there may be short outages to the application as per the times mentioned.

Environment: Production

Participant Impact and Requirements:

There will be no access to the Production MSATS systems for the duration of the outage. Please access outside these hours.

Support Information:
Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
84550MARKET SYSTEMS21/04/2021 10:56:48 AM

CHG0063993:MSATS - Business to Business data exchange

Market Notice

Change Number: CHG0063993

Notification issued to: Market Notice

Notification Type: Initial

Change Type: Normal

Service/ Component: MSATS - Business to Business data exchange

Change Title: Planned system maintenance - Electricity Retail B2B

Change Start Date & Time: 28/04/2021 17:30:00 AEST

Change End Date & Time: 28/04/2021 19:30:00 AEST

Outage Start Date & Time: 28/04/2021 17:30:00 AEST

Outage End Date & Time: 28/04/2021 18:30:00 AEST

Change Description:

Planned system maintenance - Electricity Retail B2B

Environment: Production

Participant Impact and Requirements:

Threre is no impact to users due to the maintenance activity.

Support Information:
Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
84548MARKET SYSTEMS21/04/2021 10:53:22 AM

CHG0063973: Planned system maintenance Gas B2B HuB

Market Notice

Change Number: CHG0063973

Notification issued to: Market Notice

Notification Type: Initial

Change Type: Normal

Service/ Component: Gas Hub

Change Title: Planned system maintenance Gas B2B HuB

Change Start Date & Time: 25/04/2021 10:00:00 AEST

Change End Date & Time: 25/04/2021 14:00:00 AEST

Outage Start Date & Time: 25/04/2021 10:00:00 AEST

Outage End Date & Time: 25/04/2021 14:00:00 AEST

Change Description:

AEMO is performing a maintenance activity on the Gas B2B HuB and all ebXML gateways (AEMOMIBB, AGNLGWY, LVI & VENCORP) for the nominated outage window.

Environment: Production

Participant Impact and Requirements:

The following impacts are expected during this maintenance:

- All access to the Gas B2B Hub and all ebXML gateways (AEMOMIBB, AGNLGWY, LVI & VENCORP) will be unavailable in the production environment.
- Users are not required to take any action due to this change.

Support Information:
Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
84546MARKET SYSTEMS21/04/2021 10:48:43 AM

CHG0064008:Norwest POP Router - Add Quality of Service Configs on Physical Interfaces


Market Notice

Change Number: CHG0064008

Notification issued to: Market Notice

Notification Type: Initial

Change Type: Normal

Service/ Component: Market Network

Change Title: Norwest POP Router - Add Quality of Service Configs on Physical Interfaces

Change Start Date & Time: 22/04/2021 11:00:40 AEST

Change End Date & Time: 22/04/2021 11:30:02 AEST

Outage Start Date & Time:

Outage End Date & Time:

Change Description:

Norwest (Sydney) Marketnet router badnwdith control adjustment.

Environment: Production

Participant Impact and Requirements:

AEMO have identified a problem with the service policy used to limit bandwidth of site to site VPN connections to our Norwest (Sydney) router. The issue has allowed some participants to consume bandwidth above their entitlement. There has not been any impact or service degradation as a result of this issue.

The purpose of this change is to rectify the issue. This will result in connections returning to a rate-limited state in-line with the entity's entitlement. There is no expected impact or outage resulting from this change. Market Participants who were inadvertently consuming bandwidth in excess of their entitlement may observe a decrease in throughput via the Norwest POP after this change. This decrease will bring bandwidth consumption back in-line with prior established entitlements, and will not introduce any new rate-limiting or bandwidth control.

Support Information:
Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.

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