CS Network Status

This page lists both active and recently closed CS network alerts. If you would like more information about an alert, or if you have an issue you would like to report, send email to helpdesk [-at-] cs [dot] umd [dot] edu or call extension 52720.

Current Active Alerts

There are no current active alerts. Network operations are normal.

Have an issue that you need to report? Send email to helpdesk [-at-] cs [dot] umd [dot] edu.

Have a question about department IT services? Check out our FAQ.

Past Alerts

Updated Issue Summary Impact
01.15.2018 14:26 Planned IMAP server/Webmail outage at 2pm

We will turn off the CS IMAP email service at 2pm to install software updates on the IMAP server. IMAP email will not be accessible during this time. CS Webmail uses the IMAP server and will not be able to access email during this time. Individuals who only use CS GMail, campus mail, or another mail service will not be affected.

The process of updating software is expected to take no longer than 30 minutes.

 		Moderate
12.11.2017 09:12 Tues. 11/21 @ 4a-6a:Campus phone & net(wireless) outage in AVW, CSIC

For more info, see campus announcement: https://umd.service-now.com/itsc?id=announcement&table=incident_alert&sy...

 		Light
10.02.2017 16:56 Sat. 9/30, 6am - 6pm Sun. 10/1: AVW Wings 3 & 4 Power Outage

AV Williams Bldg. Wings 3 & 4, i.e., room number like x3xx, x4xx will be impacted by a power outage that was planned and announced by campus. If your office is managed by CS IT staff and you have a machine that you would like us to power up on Monday morning, please email us.

 		Moderate
09.03.2017 14:05 Sun. 9/3 1pm-2:00pm database maintenance

Some CS web pages, including the main page, will be unavailable. Some webapps and other database (mysql) tools will be unavailable.

 		Moderate
09.03.2017 13:55 Sun. 9/3 1pm-2:00pm network maintenance

Users will experience network disruptions when connecting to and from campus during this period.

 		Moderate
08.29.2017 11:51 Sun. 8/27 1pm-2:30pm Mediawiki updates

Owners of wikis should refrain from editing wiki during this period, as any changes made during this time will be lost.

 		Light
08.29.2017 11:51 Sun. 8/27 1pm-2:30pm: network maintenance

Windows users, Laptop users with wired connection, any others with non-Internet facing CSD IP address may notice some network delays during
this period.

 		Light
08.16.2017 09:33 Sun. 8/6 6PM-7PM: CSD Windows Maintenance

Please remember to power off your CSD windows machines prior to 5:00 pm on Sunday, August 6th. During this period, one of the windows storage servers will be replaced with a new server.

 		Light
08.04.2017 15:29 Mon. 06/19 6AM-7AM: CSD System Maintenance

During this period, CS websites and SVN will be unavailable.

 		Moderate
06.15.2017 11:12 Sun. 05/28 10AM-Noon: CSD System Maintenance

On Sunday (May 28) between the hours of 10:00am - Noon we will update a few of our servers. This will cause disruptions in authentication and DNS services.

 		Moderate