All Systems Operational

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Atlas Status reports current status and upcoming maintenance for IT systems at the Massachusetts Institute of Technology. Subscribe to receive notifications.

General Operational
Email Operational
Network Operational
Telephones Operational
Academic Services Operational
Administrative Services Operational
Library Services Operational
Slack Operational
Slack Login/SSO Operational
Slack Connections Operational
Slack Messaging Operational
Slack Notifications Operational
Slack Posts/Files Operational
Slack Calls Operational
Slack Search Operational
Slack Apps/Integrations Operational
Slack Apps/Integrations/APIs Operational
Slack Workspace/Org Administration Operational
Zoom Operational
Zoom Zoom Meetings Operational
Zoom Zoom Video Webinars Operational
Zoom Meeting Telephony Services Operational
Zoom Zoom Phone Operational
Zoom Zoom Chat Operational
Zoom Web Portal Operational
Zoom Web Client Operational
Zoom Cloud Recording Operational
Zoom Live Streaming Operational
Canvas Operational
Canvas Operational
— Catalog Operational
— Chat Operational
— Collaboration Operational
— Commons Operational
— Conferences Operational
— Document previewing Operational
— Imports and exports Operational
— Media tools Operational
— Notifications Operational
— Support: Phones/Chat Operational
— Support: Webform/email Operational
— ePortfolios Operational
— Gauge Operational
Slate Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Oct 25, 2025
W92 Data-Center: Router Upgrade
Completed - The scheduled maintenance has been completed.
Oct 25, 09:38 EDT
Verifying - Verification is currently underway for the maintenance items.
Oct 25, 09:29 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 25, 08:00 EDT
Scheduled - IS&T will be upgrading the W92 data-center routers to new hardware. Brief temporary outages are expected as each subnet is migrated from the old router pair to the new.
Oct 24, 11:56 EDT
Oct 24, 2025

No incidents reported.

Oct 23, 2025
Instructure
Resolved - This incident has been resolved.
Oct 23, 12:51 EDT
Investigating - Partial System Outage
Oct 23, 09:45 EDT
Oct 22, 2025
Telephone system maintenance
Completed - The scheduled maintenance has been completed.
Oct 22, 21:00 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 22, 18:00 EDT
Scheduled - IS&T will be performing maintenance on the campus telephone system. No interruption of service is expected.

If you experience any telephone related issues after the posted maintenance period, please contact the Service Desk at 617-253-1101 or servicedesk@mit.edu
Oct 22, 09:28 EDT
Oct 21, 2025
Instructure
Resolved - This incident has been resolved.
Oct 21, 10:51 EDT
Investigating - Partial System Outage
Oct 20, 16:30 EDT
AWS Outage
Resolved - This incident has been resolved.
Oct 21, 10:50 EDT
Update - We are continuing to monitor for any further issues.
Oct 20, 12:21 EDT
Update - We are continuing to monitor for any further issues.
Oct 20, 12:20 EDT
Update - We're aware that several services continue to be affected by the recent Amazon Web Services (AWS) outage. Impacted services include Canvas, Panopto, Zoom, and Qualtrics.

For current status updates, visit:

- Amazon Web Services (AWS): https://health.aws.amazon.com/health/status
- Canvas: https://status.instructure.com/incidents/rvd23ht9ht9k
- Panopto Status: https://status.io/pages/57c1fd57097aa14d7f0021cd
- Zoom Status: https://www.zoomstatus.com
- Qualtrics Status: https://status.qualtrics.com

IS&T continues to monitor the situation and will share updates as they become available.
Oct 20, 12:20 EDT
Monitoring - Early this morning around 3:15am EST, a major AWS outage affected many global services, including several used by MIT such as Canvas, Slack, Zoom and the MIT Atlas app. AWS services are now largely restored as of 5:20am EST, systems are operating normally again. IS&T will continue to monitor the situation.
Oct 20, 08:42 EDT
Oct 20, 2025
W92 Data Center Maintenance
Completed - The scheduled maintenance has been completed.
Oct 20, 21:00 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 20, 17:00 EDT
Scheduled - IS&T will be moving infrastructure supporting enterprise applications to upgraded network hardware. All enterprise application services will be available during the maintenance window. No interruption of service is expected.
Oct 15, 08:36 EDT
Oct 19, 2025

No incidents reported.

Oct 18, 2025
W92 Data-Center: Network Infrastructure Upgrade Project
Completed - The scheduled maintenance has been completed.
Oct 18, 12:00 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 18, 08:00 EDT
Scheduled - IS&T will be conducting maintenance in the W92 data-center as part of the larger project to upgrade the the data-center's network equipment. No outages are expected.
Oct 17, 12:24 EDT
Oct 17, 2025
Network Connectivity Issues
Resolved - This incident has been resolved.
Oct 17, 10:03 EDT
Monitoring - A connectivity event was caused by router issues with Internet2. This event impacted not only MIT, but other Internet2 university participants. Internet2 has corrected the issue and is investigating the root cause. MIT is monitoring Internet2.
Oct 16, 15:38 EDT
Investigating - IS&T has received reports of intermittent network connectivity issues which are affecting access to some services. We're currently investigating and will post an update once we have more information.
Oct 16, 14:02 EDT
Oct 16, 2025
Spectrum Protect (TSM) Management Server Maintenance
Completed - This upgrade has been completed, and this server is available for use.
Oct 16, 21:01 EDT
Verifying - We are validating functionality on the upgraded server.
Oct 16, 20:43 EDT
Update - We are continuing to make progress, and will post another update around 9pm.
Oct 16, 20:19 EDT
Update - This work is running longer than expected. WE will send another update around 8pm
Oct 16, 19:25 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 16, 17:00 EDT
Scheduled - The Spectrum Protect management server, backup-w.mit.edu, used for new registrations, password resets and other similar tasks will go down for maintenance. This work will NOT affect any backups or restores, only management tasks like the ones noted above. This work will also NOT affect and CrashPlan activities of any sort. During this maintenance, IS&T will upgrade teh underlying operating systemon this server.
Oct 16, 10:37 EDT
October 2025 Scheduled WSUS Patches
Completed - The scheduled maintenance has been completed.
Oct 16, 18:00 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 16, 14:00 EDT
Scheduled - Microsoft monthly patches have been released. Notes on the release are available here: https://kb.mit.edu/confluence/display/istcontrib/Microsoft+Monthly+Patch+Release+October+2025
Oct 16, 08:52 EDT
Oct 15, 2025

No incidents reported.

Oct 14, 2025
Telephone System Maintenance
Completed - The scheduled maintenance has been completed.
Oct 14, 21:00 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 14, 18:00 EDT
Scheduled - IS&T will be performing maintenance on the campus telephone system. No interruption of service is expected.

If you experience any telephone related issues after the posted maintenance period, please contact the Service Desk at 617-253-1101 or servicedesk@mit.edu
Oct 14, 11:47 EDT
Oct 13, 2025

No incidents reported.

Oct 12, 2025

No incidents reported.

Oct 11, 2025
MITnet: Regional Optical Ring - Node Relocation
Completed - The scheduled maintenance has been completed.
Oct 11, 07:10 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 7, 19:10 EDT
Scheduled - IS&T, along with various vendors, will be relocating one of the optical nodes along the Regional Optical Ring to a new co-location facility. Due to the redundant (ring) topology, no outages are expected.
Oct 7, 19:07 EDT
SAP Production Planned Outage on Saturday, October 11th
Completed - The scheduled maintenance has been completed.
Oct 11, 03:56 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 11, 01:30 EDT
Scheduled - The SAP production environment will be unavailable on Saturday, October 11th, between 01:30AM and 05:30AM. During this maintenance window, the operating system of the SAP archiving database server will be updated. During the outage, SAP, B2P, Facilities Work-Manager and Inventory-Manager functionality, GAP, MIT Warehouse SAP data, along with all Atlas SAP activity (including time sheet entry/approval, training, requisitioning, journal vouchers, credit card verification, events planning, and service requests) will be unavailable.
Oct 10, 16:15 EDT
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