VUIT Scheduled Maintenance to upgrade Enterprise SSL VPN cluster to 8.2R1.
May. 25, 2016—Vanderbilt IT will upgrade the Enterprise SSL VPN environment to 8.2R1 on Friday, May 27, at 5 a.m. and ending Friday, May 27, at 5:30 a.m. This OS version resolves multiple security vulnerabilities that have been identified. Service fixes have also been released with this code version. This change is not expected to cause noticeable...
VUIT Scheduled Maintenance to upgrade Cisco IOS
May. 19, 2016—Vanderbilt IT will upgrade Cisco IOS on Monday, May 23, from 5:45 to 6:30 a.m. This upgrade will fix the SSH lockout bug. During this change, three switches (GLB-3750-151.8, GLB-3750X-151.7 and GLB-3750X-151.9) will be rebooted. Access points, building controllers, cameras and phones will be offline while this occurs. To decrease customer impact, VUIT will reboot...
VUIT Scheduled Maintenance to Install Windows OS patches on AVST voicemail servers
May. 19, 2016—Vanderbilt IT will install Microsoft Windows 2008 operating system patches on AVST voicemail servers from midnight to 3 a.m. on Sunday, May 22, in order to maintain security of the Microsoft Windows OS for the AVST voicemail servers. The restart of the CallXpress service on the system server (VUIT-HCWNAP130) will cause the following during...
Monthly Microsoft Patching – May – CIS General Application Servers
May. 12, 2016—Vanderbilt IT will install Microsoft security patches on Windows servers starting Sunday, May 15, at 12 a.m. and ending Sunday, May 15, at 6 a.m. This will include monthly Windows server security update deployments, as well as any prior month patches that are still required.All non-redundant services will be impacted by a reboot of the...
DiamondIP – DNS/DHCP/IPAM Replacement
May. 2, 2016—If you make DNS changes regularly or perform other network configuration tasks for your department, servers, or applications, please read the following information carefully. On Monday, May 16, Vanderbilt IT (VUIT) will begin the process to abate its legacy Vanderbilt University DiamondIP infrastructure supporting the following critical campus network services: • DNS • DHCP • ...
VUIT Scheduled Maintenance: Microsoft Exchange and Skype for Business (Lync) Environments
Feb. 18, 2016—Vanderbilt IT will install Microsoft security patches on Microsoft Exchange and Skype for Business (Lync) servers starting Friday, Feb. 19 at 10 p.m. and ending Saturday, Feb. 20 at 6 a.m. This will include monthly Windows server security update deployments, as well as any prior month patches that are still required. All non-redundant services will...
VUIT Scheduled Maintenance: Microsoft Exchange and Skype for Business (Lync) Environments
Feb. 11, 2016—Vanderbilt IT will install Microsoft security patches on Microsoft Exchange and Skype for Business (Lync) servers starting Friday, Feb. 19 at 10 p.m. and ending Saturday, Feb. 20 at 6 a.m. This will include monthly Windows server security update deployments, as well as any prior month patches that are still required. All non-redundant services will...
VUIT Scheduled Maintenance: Windows Environment CIS Management Servers
Feb. 11, 2016—Vanderbilt IT will install Microsoft security patches on Windows servers starting Thursday, Feb. 11 at 8 p.m. and ending at midnight. This will include monthly Windows server security update deployments, as well as any prior month patches that are still required. All non-redundant services will be impacted by a reboot of the server after installation...
VUIT Scheduled Maintenance: Skype for Business (Lync 2013)
Dec. 9, 2015—Vanderbilt IT will migrate customers (1700) to the newly deployed Skype for Business (Lync 2013) infrastructure starting Thursday, Dec. 10 at 10 p.m. and ending Saturday, Dec. 12 at 4 a.m. Users signed into the Skype for Business or Lync client will be signed out and back in automatically during the activity as their accounts...
VUIT Scheduled Maintenance: AVST Voicemail Server
Nov. 12, 2015—Vanderbilt IT will update the AVST Voicemail servers on Sunday, Nov. 15 from midnight to 2 a.m. The following will occur during this outage. 1) Outside callers will receive a prompt stating that their message delivery may be delayed because the system is undergoing maintenance. 2) Users will not be able to log in to...
Unplanned Outage – Exchange Services
Nov. 11, 2015—Vanderbilt IT is experiencing an outage affecting a small subset of Microsoft Exchange users (167). To resolve this outage, 20 Exchange databases will be dismounted and remounted. This will occur today (Nov. 11) at 5 p.m. and will result in an email outage for an additional 3981 users. This outage is expected to last 10...
VUIT Scheduled Maintenance: AVST Voicemail Server
Oct. 23, 2015—Vanderbilt IT will update the AVST Voicemail servers on Sunday, Oct. 25 from midnight to 1:30 a.m. The following will occur during this outage. 1) Outside callers will receive a prompt stating that their message delivery may be delayed because the system is undergoing maintenance. 2) Users will not be able to log in to...
VUIT Scheduled Maintenance: Microsoft Exchange and Skype for Business (Lync) Environments
Oct. 23, 2015—Vanderbilt IT will perform monthly Windows server security updates, as well as any prior monthly patches to the Core Infrastructure Unified Communication servers, beginning Friday, Oct. 23 at 10 p.m. and ending Saturday, Oct. 24 at 6 a.m. All non-redundant services will be impacted by a server reboot after the patches are installed. Rolling outages...
VUIT Scheduled Maintenance: Accellion Secure File Transfer
Oct. 21, 2015—Vanderbilt IT will update the SSL/TLS security certificates on the Accellion Secure File Transfer application on Thursday, Oct. 22 from 6 to 7 a.m. There is no scheduled downtime due to this update. After the update is complete, Windows systems older than Windows XP Service Pack 3 will no longer be able to use the...
VUIT Scheduled Maintenance: Windows Environment
Oct. 16, 2015—Vanderbilt IT will install Microsoft security patches on Windows servers on Sunday, Oct. 18 from midnight to 8 a.m. The majority of systems are redundant, and a customer service outage is not expected. This change does not include any electronic messaging or unified communications servers. The following systems will be briefly unavailable while the servers...