THIS IS A SCHEDULED EVENT Aug <var data-var='date'>1</var>, <var data-var='time'>15:42</var> EDT &nbsp;-&nbsp; Aug <var data-var='date'>2</var>, <var data-var='time'>15:42</var> EDT Jun <var data-var='date'>30</var>, <var data-var='time'>15:58</var> EDT Scheduled - IS&T will sunset the Spectrum Protect (TSM) backup service and will no longer accept new backup clients beginning August 1, 2026. Existing users of the service are being contacted directly with information about timelines and transition planning. IS&T will work with current clients to support migration to replacement backup solutions. Questions may be directed to tsm-systems@mit.edu.

Spectrum Protect (TSM) backup service sunset

THIS IS A SCHEDULED EVENT Jul <var data-var='date'>9</var>, <var data-var='time'>21:00</var> - <var data-var='time'>22:00</var> EDT Jul <var data-var='date'> 7</var>, <var data-var='time'>13:06</var> EDT Scheduled - IS&T will be rebooting the building network aggregation(entry) switch in attempt to clear an error on one of the line-cards. A temporary outage to the network is expected while the switch reboots.

E14: Reboot - Building Aggregation Switch

THIS IS A SCHEDULED EVENT Jul <var data-var='date'>9</var>, <var data-var='time'>11:00</var> - <var data-var='time'>12:00</var> EDT Jul <var data-var='date'> 7</var>, <var data-var='time'>12:54</var> EDT Scheduled - The indico service at indico.mit.edu will be undergoing maintenance during this time and will be unavailable

INDICO upgrade

Jul <var data-var='date'> 3</var>, <var data-var='time'>08:00</var> EDT Completed - The scheduled maintenance has been completed. Jun <var data-var='date'>30</var>, <var data-var='time'>08:00</var> EDT In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary. Jun <var data-var='date'>29</var>, <var data-var='time'>11:54</var> EDT Scheduled - IS&T will be migrating the MITnet peerings to the Northern Crossroads to an alternate set of routers. No outages are expected.

MITnet Peering

Jul <var data-var='date'> 2</var>, <var data-var='time'>18:32</var> EDT Resolved - This incident has been resolved. Jun <var data-var='date'>30</var>, <var data-var='time'>22:54</var> EDT Investigating - All circuits connecting OC1 to MITnet are down due to a currently unknown issue affecting the provider's service. A ticket has been opened with the vendor who is currently investigating the issue. Updates will be provided as they are received.

OC1 - Network Down

Jul <var data-var='date'> 1</var>, <var data-var='time'>16:00</var> EDT Completed - The scheduled maintenance has been completed. Jul <var data-var='date'> 1</var>, <var data-var='time'>09:00</var> EDT In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary. Jun <var data-var='date'>30</var>, <var data-var='time'>13:02</var> EDT Scheduled - The Data Warehouse will be performing Fiscal Year End maintenance on July 1st. All warehouse views will be available during this maintenance.

Data Warehouse - Year End Maintenance

Jun <var data-var='date'>30</var>, <var data-var='time'>08:30</var> EDT Completed - The scheduled maintenance has been completed. Jun <var data-var='date'>30</var>, <var data-var='time'>07:00</var> EDT In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary. Jun <var data-var='date'>29</var>, <var data-var='time'>15:21</var> EDT Scheduled - IS&T will be performing maintenance on a limited number of analog dial tone circuits around campus. This will result in the loss of analog dial tone for a short duration during this maintenance window. 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

Telephone - analog dial tone maintenance

Jun <var data-var='date'>27</var>, <var data-var='time'>16:50</var> EDT Completed - The scheduled maintenance has been completed. Jun <var data-var='date'>27</var>, <var data-var='time'>13:19</var> EDT Verifying - SAP SAP archiving upgrade related maintenance is still in progress due to some technical issues encountered during the course of the processing. Post-upgrade activities are currently underway. Jun <var data-var='date'>27</var>, <var data-var='time'>02:30</var> EDT In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary. Jun <var data-var='date'>23</var>, <var data-var='time'>17:04</var> EDT Scheduled - The SAP production environment will be unavailable on Saturday, June 27 2026, between 02:30am and 1:00pm. During this service outage, the infrastructure and software of the production SAP archiving environment will be upgraded in accordance with vendor support requirements. Please note that, while this work is taking place, 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.

SAP Production Planned Outage on Saturday, June 27th

Jun <var data-var='date'>26</var>, <var data-var='time'>18:00</var> EDT Completed - The scheduled maintenance has been completed. Jun <var data-var='date'>26</var>, <var data-var='time'>17:00</var> EDT In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary. Jun <var data-var='date'>26</var>, <var data-var='time'>11:51</var> 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

Telephone system maintenance

Jun <var data-var='date'>24</var>, <var data-var='time'>18:00</var> EDT Completed - The scheduled maintenance has been completed. Jun <var data-var='date'>24</var>, <var data-var='time'>17:00</var> EDT In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary. Jun <var data-var='date'>18</var>, <var data-var='time'>13:09</var> 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

Jun <var data-var='date'>24</var>, <var data-var='time'>17:20</var> EDT Resolved - This incident has been resolved. Jun <var data-var='date'>23</var>, <var data-var='time'>17:58</var> EDT Monitoring - IS&T has deployed a work-around, and we believe that outgoing.mit.edu is fully functional. Jun <var data-var='date'>23</var>, <var data-var='time'>16:05</var> EDT Investigating - IS&T is investigating an issue affecting outgoing.mit.edu. Applications and services that rely on outgoing.mit.edu for outbound email delivery may be unable to send email at this time. We are actively working to restore service and will post updates as they become available.

Issues Sending Email via outgoing.mit.edu

Jun <var data-var='date'>23</var>, <var data-var='time'>18:00</var> EDT Completed - The scheduled maintenance has been completed. Jun <var data-var='date'>23</var>, <var data-var='time'>17:00</var> EDT In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary. Jun <var data-var='date'>18</var>, <var data-var='time'>13:07</var> 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

Jun <var data-var='date'>19</var>, <var data-var='time'>14:46</var> EDT Completed - The scheduled maintenance has been completed. Jun <var data-var='date'>19</var>, <var data-var='time'>10:00</var> EDT In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary. Jun <var data-var='date'>17</var>, <var data-var='time'>12:05</var> EDT Scheduled - On Friday IS&T will be upgrading two AFS servers (leda.mit.edu and moby.mit.edu). All of the data on them is redundant and will be retrievable from other AFS servers, but users may see short timeouts (generally under a minute) during the work.

AFS maintenance

Jun <var data-var='date'>19</var>, <var data-var='time'>13:00</var> EDT Completed - The scheduled maintenance has been completed. Jun <var data-var='date'>19</var>, <var data-var='time'>08:00</var> EDT In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary. Jun <var data-var='date'>15</var>, <var data-var='time'>16:29</var> EDT Scheduled - Student Systems (MITSIS) will be unavailable due to maintenance from 8am to 1pm on Friday June 19. All student systems applications will be unavailable during this time. Applications that will be unavailable include Add/Drop, Pre-Reg, MITSIS, WebSIS, and Schedule.

Student Systems (MITSIS) Planned Maintenance

Jun <var data-var='date'>17</var>, <var data-var='time'>19:00</var> EDT Completed - The scheduled maintenance has been completed. Jun <var data-var='date'>17</var>, <var data-var='time'>17:00</var> EDT In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary. Jun <var data-var='date'>16</var>, <var data-var='time'>13:27</var> 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

Jun <var data-var='date'>16</var>, <var data-var='time'>21:00</var> EDT Completed - The scheduled maintenance has been completed. Jun <var data-var='date'>16</var>, <var data-var='time'>17:00</var> EDT In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary. Jun <var data-var='date'>11</var>, <var data-var='time'>17:18</var> EDT Scheduled - The roles database system will be undergoing maintenance between 5pm and 9pm on Tuesday, June 16. During this time, users will be unable to modify account authorizations. Existing authorizations will continue to work as normal.

Roles database maintenance

Jun <var data-var='date'>14</var>, <var data-var='time'>11:00</var> EDT Completed - The scheduled maintenance has been completed. Jun <var data-var='date'>14</var>, <var data-var='time'>09:30</var> EDT In progress - Scheduled maintenance for Github has been cancelled and will be re-scheduled for a later date Jun <var data-var='date'>12</var>, <var data-var='time'>10:00</var> EDT Scheduled - Github will be undergoing maintenance one Sunday 6/14/2026 starting at 9:30AM

Github Maintenance

Jun <var data-var='date'>13</var>, <var data-var='time'>14:00</var> EDT Completed - The scheduled maintenance has been completed. Jun <var data-var='date'>13</var>, <var data-var='time'>06:00</var> EDT In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary. Jun <var data-var='date'> 2</var>, <var data-var='time'>12:37</var> EDT Scheduled - Due to scheduled network maintenance, MITnet (wired, wireless, VoIP and BMS) will be unavailable at times in Building E38 basement, 1st, 2nd, and 3rd floors on Saturday 6/13/26, between 6:00am and 2:00pm. If you experience any network issues after the maintenance period, please contact the Service Desk at 617-253-1101 or servicedesk@mit.edu

Scheduled Network Maintenance - Building E38

Jun <var data-var='date'>12</var>, <var data-var='time'>22:00</var> EDT Completed - The scheduled maintenance has been completed. Jun <var data-var='date'>12</var>, <var data-var='time'>20:00</var> EDT In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary. May <var data-var='date'>26</var>, <var data-var='time'>13:34</var> EDT Scheduled - The production tableau service will be undergoing an update to version 2025.1.12 and during the maintenance window tableau.mit.edu will be unavailable.

tableau.mit.edu maintenance

Jun <var data-var='date'>12</var>, <var data-var='time'>19:00</var> EDT Completed - The scheduled maintenance has been completed. Jun <var data-var='date'>12</var>, <var data-var='time'>17:00</var> EDT In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary. Jun <var data-var='date'>11</var>, <var data-var='time'>12:55</var> 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

Jun <var data-var='date'>11</var>, <var data-var='time'>18:00</var> EDT Completed - The scheduled maintenance has been completed. Jun <var data-var='date'>11</var>, <var data-var='time'>14:00</var> EDT In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary. Jun <var data-var='date'>11</var>, <var data-var='time'>08:36</var> EDT Scheduled - Microsoft monthly patches have been released. Notes on the release are available here: https://mit.service-now.com/esc?id=kb_article&sysparm_article=KB0022141

June 2026 Scheduled WSUS Patches

Jun <var data-var='date'>11</var>, <var data-var='time'>13:43</var> EDT Resolved - This incident has been resolved. Jun <var data-var='date'>10</var>, <var data-var='time'>20:23</var> EDT Monitoring - A fix has been implemented by the vendor handling emergency call routing and we are monitoring the results. Jun <var data-var='date'>10</var>, <var data-var='time'>11:49</var> EDT Update - We are continuing to investigate the issue. At this time, we believe it is also affecting 911 calls placed from campus phones. If you need emergency assistance, please dial 911 from your mobile phone or call MIT Police at 617-253-1212. All other telephone services are operating normally at this time. Jun <var data-var='date'>10</var>, <var data-var='time'>10:33</var> EDT Investigating - IS&T has received reports that users are unable to successfully place calls to the emergency number 100 from campus phones. If you need emergency assistance, please dial 911 or call MIT Police at 617-253-1212. All other telephone services are operating normally at this time.

Campus Phones Unable to Dial 100 for Emergency Calls

Jun <var data-var='date'>10</var>, <var data-var='time'>19:01</var> EDT Completed - The scheduled maintenance has been completed. Jun <var data-var='date'>10</var>, <var data-var='time'>17:00</var> EDT In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary. Jun <var data-var='date'> 9</var>, <var data-var='time'>15:54</var> 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

Jun <var data-var='date'>10</var>, <var data-var='time'>19:00</var> EDT Completed - The scheduled maintenance has been completed. Jun <var data-var='date'> 9</var>, <var data-var='time'>19:00</var> EDT In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary. Jun <var data-var='date'> 2</var>, <var data-var='time'>13:49</var> EDT Scheduled - IS&T will be physically relocating one of the border routers. The router itself will be off-line during the move, but due to redundancy no user and service outage is expected.

Router Re-Location

Jun <var data-var='date'> 8</var>, <var data-var='time'>22:00</var> EDT Completed - The scheduled maintenance has been completed. Jun <var data-var='date'> 8</var>, <var data-var='time'>20:00</var> EDT In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary. Jun <var data-var='date'> 8</var>, <var data-var='time'>11:47</var> EDT Scheduled - The MIT myCard service (mycard.mit.edu), TechCASH, Kiosk ID Printing, and the Libraries Room Reservation System will be unavailable for scheduled maintenance.

Is MIT down?

MIT status is UP

Lastest published events

MITnet Peering

OC1 - Network Down

Data Warehouse - Year End Maintenance

MIT Services, Components and Regions

Recent MIT events

Spectrum Protect (TSM) backup service sunset

E14: Reboot - Building Aggregation Switch

INDICO upgrade

MITnet Peering

OC1 - Network Down

Data Warehouse - Year End Maintenance

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Is MIT down?

MIT status is UP

Lastest published events

MITnet Peering

OC1 - Network Down

Data Warehouse - Year End Maintenance

MIT Services, Components and Regions

Recent MIT events

Spectrum Protect (TSM) backup service sunset

E14: Reboot - Building Aggregation Switch

INDICO upgrade

MITnet Peering

OC1 - Network Down

Data Warehouse - Year End Maintenance

Get your FREE account now,5 monitors included!

Get your FREE account now,
5 monitors included!