Information

2019/10/28

Around 9:45 to 11:00, there was a failure in the wireless LAN on the Omiya campus.

Currently recovered. Sorry for the inconvenience

2019/10/15 Around 15: 00-16: 55, there was a failure in Scombi.

Sorry for the inconvenience.

• Influence date and time
  10/15/2019 15: 00-16: 55
• Impact range
  Scomb

Currently, some services using the campus mail server have failed.

The cause is currently under investigation.

Service in failure

• Access to campus mail server (SMTP, IMAP, POP)
• Active Mail

* You can send and receive emails using Gmail without any problems.

 
Recovered around 12:00

Cause

One disk of the directory server for the mail server overflows

Influence

• Cannot connect to mail server due to authentication error
• Mail delivery error due to new user information not being communicated

I ’m sorry for the inconvenience to the users.

2019/7/8 At around 17:30, there is a failure in the office environment (vmview6).

We are currently investigating the cause.

2019/07/08/22: 30 Recovered.

2019/7/3 From 13:55 to 14:01, network failures occurred on some floors of the Toyosu campus.

The cause is currently under investigation.

I ’m sorry for the inconvenience to the users.

Failure occurrence area Research building 1F, 3 to 5F, 7 to 14F Part of classroom building 2F Office room Failure content Restart due to network switch software failure.