<html><body><div style="font-family: arial, helvetica, sans-serif; font-size: 12pt; color: #000000"><div><em>Sent on behalf of the IT Division</em><br></div><div><br></div><div><strong>JLab IT Maintenance Period Set for Tonight</strong></div><div>Reminder: There will be an IT Maintenance period this evening, Jan. 19, starting at 5 p.m. In particular, the Zimbra email environment will be unavailable 5:30-6:30 p.m. All incoming email will be held at the mail servers during this outage. All access to Zimbra email and calendar will be restored by 6:30 p.m. In addition, all of the CNI-managed web servers will reboot overnight to finalize patch installation, and there will be other server outages overnight, as well. For a list of other activities scheduled for tonight's maintenance period, see the JLab Weekly Briefs: https://www.jlab.org/news/briefs/jefferson-lab-weekly-briefs-january-13-2016<br><br><strong>Additional Management and Information Systems Outage</strong><br>The MIS environment will be unavailable 5:30-10 p.m. while configuration updates are installed across the MIS Database systems and MIS web servers. All systems will be up and available by 10 p.m.<br><br>If you have any questions or concerns about this scheduled maintenance period, contact the IT Division Helpdesk at helpdesk@jlab.org or x7155.<br></div></div></body></html>