Network will be temporarily unavailable. (March 14 & 15)

There will be a scheduled network maintenance as follows;

(1)Line replacement from SINET4 to SINET5
Date: Monday, March 14, 10:00 a.m. - 12:00 p.m.

Communications from the whole campus to off-campus will have been cut off for about 30 minutes.
※Communications interruptions will take additional 30 minutes in Tokyo Campus.

During this period, you can’t access external websites including Tulips Search, Electronic Journals and Databeses.
In Tsukuba Campus, OPAC, My Library, Study cubicle and seminar room booking system will be available. In Tokyo Campus, these services will be unavailable.

(2)Backbone Network Maintenance
Date: Tuesday, March 15, 10:00 a.m. - 12:00 p.m.

During this maintenance, whole campus network will be interrupted for about a minute twice and five minutes twice.

Thank you for your cooperation.