We stopped updating this site on June 30, 2024. From now on, information on Educational Campus-wide Computing System (ECCS) will be provided at utelecon The Portal Site of Information Systems @ UTokyo.

ECCS will be temporarily unavailable due to work on the cables between Hongo and Komaba Campuses

News

UTNET announced that work on the cables between the Hongo and Komaba Campuses has been scheduled as follows. As the ECCS network uses the same cable infrastructure, it will also be affected. ECCS services will be interrupted or unavailable during the period.

• Tuesday, January 31, 2017 from 12 pm to 13 pm throughout Komaba I campus (Currently available only in Japanese)

The following ECCS services will be affected during the cable installation work.

• ECCS terminals, printers, WebDAV, remote access and wired LAN connection.
• These services will be unavailable throughout the campus during the work.

• ECCS Staff Email and MailHosting Service
• User and administrator access will be unavailable during the work. Emails from outside UTokyo received during the installation period will be stored on the sender's side, and based on the sender'server settings, be resent to the UTokyo recipient once the work is completed and our servers are restored.

• DNS Hosting Service
• Administrator access will be unavailable during the work.
DNS reference access to reference servers will not be affected.

• ITC-LMS
• User access will be unavailable during the installation.

Services that require authentication will also be inaccessible whether from the Hongo and Kashiwa Campuses or off-campus, as the authentication servers are located on Komaba campus.

Other services that are not mentioned above will not be affected (except UTNET services that depend on IP transmission between Hongo and Komaba).

We will update this webpage if there are any changes. Please keep in mind to check notifications posted on the website of each service.