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IRIS

Instructional & Research Information Systems

Resolved Incidents

Cory Hall network unstable

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Beginning around 11am today, July 14th, the network in Cory Hall began to exhibit some problems. At this time the network is unstable, with intermittent connectivity. Network staff are currently investigating the problem, and this article will be updated as we learn more.

Update 7/14 12:11: Networks on floors B,1,2,3,5 should now be stabilizing. 4th floor networks are still offline while we pinpoint the exact cause of the issue.

Update 7/14 12:30: We have isolated the root cause and have re-enabled networking on the 4th floor. Wired networks are online, and wireless will be back online shortly.

Cory Hall 3F-5F Network Maintenance, Sat. 6/3

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Between 11AM and 4PM on Saturday, June 3rd, we will be replacing access switches which provide wired and wireless network connectivity on the 3rd through 5th floors of Cory Hall.

During this time, networks in these areas will experience various interruptions:
– wireless networks on Cory 4F and 5F
– wired networks on Cory 3F, 4F, and 5F

Update 6/3 13:40: This work has been completed. Please email us at help@eecs.berkeley.edu if you notice any network connectivity issues.

EECS Mailing Lists, IRIS applications maintenance, May 9, 6pm

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The Department’s Mailing List server lists.eecs.berkeley.edu and the IRIS application server iris2.eecs.berkeley.edu will be undergoing maintenance tonight, Tuesday May 9th, from 6pm to 7pm. The mailing lists and the IRIS Account & Network registration applications will be unavailable during this time. Any mail sent to lists.eecs.berkeley.edu during this time will be held and delivered after maintenance is complete.

Please direct any questions to help@eecs.berkeley.edu.

[Read more…] about EECS Mailing Lists, IRIS applications maintenance, May 9, 6pm

Soda Hall 3F Network Maintenance, Sat. 5/13

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Between 11AM and 4PM on Saturday, May 13th, we will be replacing the access switches which provide wired and wireless network connectivity to the 3rd floor of Soda Hall.

All wired and wireless networks on the third floor, except wired networks in server room 340, will be interrupted during this time.

Update 5/13 1PM: This work has been completed. Please email us at help@eecs.berkeley.edu if you notice any network connectivity issues.