Market Notices

87965NON-CONFORMANCE08/07/2021 02:17:31 PM

NON-CONFORMANCE Region QLD1 Thursday, 8 July 2021

AEMO ELECTRICITY MARKET NOTICE

NON-CONFORMANCE QLD1 Region Thursday, 8 July 2021

AEMO declared a schedule generating unit non-conforming

Unit: DDPS1
Duration: 08/07/2021 14:05 to 08/07/2021 14:10
Amount: 53 MW
Constraint: NC-Q_DDPS1

Manager NEM Real Time Operations
87964MARKET SYSTEMS08/07/2021 12:17:52 PM

CHG0065325: Telco Outage Notification - BNE Datacenter Telstra Internet Service

Market Notice

Change Number: CHG0065325

Notification issued to: Market Notice

Notification Type: Initial

Change Type: Normal

Service/ Component: Internet

Change Title: Telco Outage Notification - BNE Datacenter Telstra Internet Service (Telstra ref: 3441100)

Change Start Date & Time: 16/07/2021 00:00:00 AEST

Change End Date & Time: 16/07/2021 06:00:00 AEST

Outage Start Date & Time: 16/07/2021 00:00:00 AEST

Outage End Date & Time: 16/07/2021 06:00:00 AEST

Change Description:

Planned Telecommunications Maintenance Affecting the AEMO QLD Data Centre Internet Access Point.

Environment: Production

Participant Impact and Requirements:

External/Market

The following impacts are expected to participant connectivity during this planned outage:

IPWAN Participants - Nil

Lan-2-Lan VPN Participants - Up to 1 x 2.5 hours to participants who have established their VPN connection/s via the AEMO QLD datacenter termination point (202.44.76.10)
Note: Participants are encouraged to ensure their VPN connections are already established or are configured (as per AEMO best practice) to automatically failover to the alternate AEMO NSW datacenter termination point (202.44.78.10) prior to this scheduled outage.

SSL VPN Participants: SSLVPN users may experience an outage as services are moved to the alternate AEMO VPN access point.

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

87963MARKET SYSTEMS08/07/2021 12:16:16 PM

CHG0065286: Telco Outage Notification - Telstra MarketNet IP WAN - QLD

Market Notice

Change Number: CHG0065286

Notification issued to: Market Notice

Notification Type: Initial

Change Type: Normal

Service/ Component: Market VPN

Change Title: Telco Outage Notification - Telstra MarketNet IP WAN - QLD (Telstra ref: 3439401 and 3440980)

Change Start Date & Time: 16/07/2021 00:00:00 AEST

Change End Date & Time: 16/07/2021 06:00:00 AEST

Outage Start Date & Time: 16/07/2021 00:00:00 AEST

Outage End Date & Time: 16/07/2021 06:00:00 AEST

Change Description:

Planned Maintenance Affecting the AEMO MarketNet IPWAN Access.

Environment: Production

Participant Impact and Requirements:

The following impacts are expected to participant connectivity during this planned outage:-
o IPWAN Participants - loss of redundancy for 3 x 15 minutes
o L2L VPN Participants - nil
o Remote Access VPN Participants - nil

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


87962MARKET SYSTEMS08/07/2021 12:14:11 PM

CHG0065216: Cisco ACS to ISE Migration project - Norwest Marketnet POP Router RADIUS Server Change

Market Notice

Change Number: CHG0065216

Notification issued to: Market Notice

Notification Type: Initial

Change Type: Normal

Service/ Component: Market Network

Change Title: **P2110** Cisco ACS to ISE Migration project - Norwest Marketnet POP Router RADIUS Server Change

Change Start Date & Time: 15/07/2021 08:00:00 AEST

Change End Date & Time: 15/07/2021 12:00:00 AEST

Outage Start Date & Time:

Outage End Date & Time:

Change Description:

AEMO will be performing maintenance on the MarkNet VPN infrastructure in Norwest/Sydney.
This maintenance has the potential to impact users who connecto to AEMO MarketNet using the remote access (varible) VPN only.
This change will NOT impact organisations who access AEMO MarketNet via L2L / Site to Site VPN or IPWAN.

Environment: Production

Participant Impact and Requirements:

No impact or outage is expected, however please report any problems conencting your cisco anyconnect VPN client to the AEMO support hub.

Support Information:
Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
87961MARKET SYSTEMS08/07/2021 12:12:27 PM

CHG0065280: Telco Outage Notification - Telstra MarketNet IP WAN - QLD

Market Notice

Change Number: CHG0065280

Notification issued to: Market Notice

Notification Type: Initial

Change Type: Normal

Service/ Component: Market VPN

Change Title: Telco Outage Notification - Telstra MarketNet IP WAN - QLD (Telstra ref: 3440982)

Change Start Date & Time: 15/07/2021 00:00:00 AEST

Change End Date & Time: 15/07/2021 06:00:00 AEST

Outage Start Date & Time: 15/07/2021 00:00:00 AEST

Outage End Date & Time: 15/07/2021 06:00:00 AEST

Change Description:

Planned Maintenance Affecting the AEMO MarketNet IPWAN Access.

Environment: Production

Participant Impact and Requirements:

The following impacts are expected to participants connectivity during this planned outage:-
o IPWAN Participants - loss of redundancy for 1 x 2.5 hours
o L2L VPN Participants - nil
o Remote Access VPN Participants - nil

Support Information:
Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
87960MARKET SYSTEMS08/07/2021 12:10:25 PM

CHG0065282: Telco Outage Notification - TELSTRA Brisbane In dial (07 3347 XXXX-XXXX) (Telstra ref: 3440982)

Market Notice

Change Number: CHG0065282

Notification issued to: Market Notice

Notification Type: Initial

Change Type: Normal

Service/ Component: Voice Systems

Change Title: Telco Outage Notification - TELSTRA Brisbane In dial (07 3347 XXXX-XXXX) (Telstra ref: 3440982)

Change Start Date & Time: 15/07/2021 00:00:00 AEST

Change End Date & Time: 15/07/2021 06:00:00 AEST

Outage Start Date & Time: 15/07/2021 00:00:00 AEST

Outage End Date & Time: 15/07/2021 06:00:00 AEST

Change Description:

Telco Outage Notification - Telstra Brisbane Indial (07 3347 XXXX-XXXX)

Environment: Production

Participant Impact and Requirements:

External/Market

Outage Duration:
1 x 2.5 hours during the window

Impacts:
Reduced redundancy for Inbound and Outbound Calls (automatically rerouted via Nor).


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

87959MARKET SYSTEMS08/07/2021 12:06:52 PM

CHG0065283: Telco Outage Notification - BNE Datacenter Telstra Internet Service (Telstra ref: 3440982)

Market Notice

Change Number: CHG0065283

Notification issued to: Market Notice

Notification Type: Initial

Change Type: Normal

Service/ Component: Internet

Change Title: Telco Outage Notification - BNE Datacenter Telstra Internet Service (Telstra ref: 3440982)

Change Start Date & Time: 14/07/2021 20:00:00 AEST

Change End Date & Time: 15/07/2021 07:00:00 AEST

Outage Start Date & Time: 15/07/2021 00:00:00 AEST

Outage End Date & Time: 15/07/2021 06:00:00 AEST

Change Description:

Planned Telecommunications Maintenance Affecting the AEMO QLD Data Centre Internet Access Point.

Environment: Production

Participant Impact and Requirements:

External/Market

The following impacts are expected to participant connectivity during this planned outage:

IPWAN Participants - Nil

Lan-2-Lan VPN Participants - Up to 1 x 2.5 hours to participants who have established their VPN connection/s via the AEMO QLD datacenter termination point (202.44.76.10)
Note: Participants are encouraged to ensure their VPN connections are already established or are configured (as per AEMO best practice) to automatically failover to the alternate AEMO NSW datacenter termination point (202.44.78.10) prior to this scheduled outage.

SSL VPN Participants: SSLVPN users may experience an outage as services are moved to the alternate AEMO VPN access point.


Support Information:
Report any impacts to the AEMO Information and Support Hub or on External 1300 236 600.
87958MARKET SYSTEMS08/07/2021 12:05:27 PM

CHG0065290: Cisco ACS to ISE Migration project - Brisbane Marketnet POP Router RADIUS Server Change

Market Notice

Change Number: CHG0065290

Notification issued to: Market Notice

Notification Type: Initial

Change Type: Normal

Service/ Component: Market VPN

Change Title: **P2110** Cisco ACS to ISE Migration project - Brisbane Marketnet POP Router RADIUS Server Change

Change Start Date & Time: 08/07/2021 09:00:00 AEST

Change End Date & Time: 08/07/2021 14:00:00 AEST

Change Description:

AEMO will be performing maintenance on the MarkNet VPN infrastructure in Brisbane.
This maintenance has the potential to impact users who connecto to AEMO MarketNet using the remote access (varible) VPN only.
This change will NOT impact organisations who access AEMO MarketNet via L2L / Site to Site VPN or IPWAN.

Environment: Production

Participant Impact and Requirements:

No impact or outage is expected, however please report any problems conencting your cisco anyconnect VPN client to the AEMO support hub.

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


87957SETTLEMENTS RESIDUE08/07/2021 09:30:17 AM

[EventId:202107080930_NRM_QLD1_NSW1_stopped] NEGRES CONSTRAINT NRM_QLD1_NSW1 ceased operating from 08 July 2021 09:30

AEMO ELECTRICITY MARKET NOTICE

Issued by Australian Energy Market Operator Ltd at 0930 hrs on 8 July 2021

CANCELLATION - ACTUAL NEGATIVE SETTLEMENT RESIDUES - QLD to NSW - 8 July 2021.

Refer to market notice: 87954

AEMO has ceased taking action to minimize the further accumulation of negative settlement residues on the QLD to NSW directional interconnector.

The negative residue constraint NRM_QLD1_NSW1 ceased operating at 0930 hrs on 8 July 2021.

This is an AEMO autogenerated Market Notice.
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