Thu Jul 24 2025 at 12:01AM ADT | Network - Acorn
CHANGE CONTROL NOTICE Type Of Work: Maintenance Customer: ACORN NS Change Control ID : 2035089 Start Date (yyyy-mm-dd): 2025-07-24 End Date (yyyy-mm-dd): 2025-07-24 Location Of Work: Halifax, NS Reason For Work: Software Upgrade Release Window (24 hr format): 00:01 - 06:00 Atlantic Affected Circuits: 00144397 - acorn-ytwr-1 - 6080 Young St, Halifax, NS 00117119 - Management and monitoring for ACORN - 6080 Young St, Halifax, NS Service Interruption Duration: 6 hours Service Impact: Your services will be impacted while we do a software upgrade.

Thu Jul 24 2025 at 12:01AM ADT | Network - General
CHANGE CONTROL NOTICE Type Of Work: Maintenance Customer: Dalhousie Change Control ID : 2035089 Start Date (yyyy-mm-dd): 2025-07-24 End Date (yyyy-mm-dd): 2025-07-24 Location Of Work: Halifax, NS Reason For Work: Software Upgrade Release Window (24 hr format): 00:01 - 06:00 Atlantic Affected Circuits: 00144524 - DAL MS Teams - 6080 Young St, Halifax, NS 00144384 - DAL MS Teams - 6080 Young St, Halifax, NS 00144385 - DAL MS Teams - 6080 Young St, Halifax, NS 00144386 - DAL MS Teams - 6080 Young St, Halifax, NS Service Interruption Duration: 6 hours Service Impact: Your services will be impacted while we do a software upgrade.

Fri Jul 25 2025 at 12:30AM ADT | Network - Acorn
CHANGE CONTROL NOTICE Type Of Work: Maintenance Customer: Canary NOC Change Control ID : 2055508 Start Date (yyyy-mm-dd): 2025-07-25 End Date (yyyy-mm-dd): 2025-07-25 Country: Canada Location Of Work: Marystown - NL Reason For Work: Network Testing/Maintenance Release Window (24 hr format): 00:00 - 06:00 Newfoundland Affected Circuits: 00152705 - MUN <> DAL - 10Gig - 228 Elizabeth Ave, St John's, NL <> 6225 University Ave, Halifax, NS Service Interruption Duration: 3 hours Service Impact: Your services will be impacted during DWDM Transport troubleshooting

Wed Jul 30 2025 at 12:00AM ADT | Network - Acorn
Eastlink New Change Control Notice Type Of Work: Project Customer: ACORN NS Change Control ID : 2054601 Start Date (yyyy-mm-dd): 2025-07-30 End Date (yyyy-mm-dd): 2025-07-30 Country: Canada Location Of Work: Yarmouth - NS Reason For Work: Engineering Project Release Window (24 hr format): 00:00 - 05:00 Atlantic Affected Circuits: 00118531 - Universite Sainte-Anne - 1695 Route 1, Church Point, NS 00118537 - Yarmouth Hospital - 60 Vancouver St, Yarmouth, NS Service Interruption Duration: 3 hours Service Impact: Your services will be impacted while we do a hardware upgrade.

Thu Aug 7 2025 at 12:00AM ADT | Network - Acorn
Eastlink New Change Control Notice Type Of Work: Maintenance Customer: Dalhousie Change Control ID : 2049371 Start Date (yyyy-mm-dd): 2025-08-07 End Date (yyyy-mm-dd): 2025-08-07 Country: Canada Location Of Work: Halifax, NS Reason For Work: Engineering Project Release Window (24 hr format): 00:00 - 06:00 Atlantic Affected Circuits: 00145606 - Killam Library - 5657 Spring Garden Rd (705), Halifax, NS <> 6225 University Ave, Halifax, NS Service Interruption Duration: 2 hours Service Impact: Your services will be impacted while we do a hardware upgrade.