Instructional & Research Information Systems
Due to planned electrical work, all Cory Hall third floor wired and wireless networks will be offline during the morning on Tuesday, June 25th. Per facilities, power (and therefore network) will be unavailable between 7:30am and 12:30pm. The network, particularly wi-fi, may take as long as 15 minutes to fully come online after power is restored.
Please contact us at help@eecs.berkeley.edu if you have any questions.
[Read more…] about Cory 3F Networks Offline, Morning of Tue. 6/25Tonight at 10PM we will be rebooting an access switch which provides network service to the basement and first floor of Cory Hall. All wireless networks and some wired networks on the first floor and basement will be unavailable for a brief period.
Update: This maintenance will no longer be required due to the power outage currently affecting Cory Hall.
Due to planned electrical work, all Cory Hall third floor wired and wireless networks will be offline during the early morning on Tuesday, May 21st. We expect the network to be unavailable beginning at 5AM, and all connectivity should be restored by 10AM at the latest.
Update 5/21 10:08: The electrical work took slightly longer than expected, but all networks should now be back online. Please email us at help@eecs.berkeley.edu if you notice any issues.
Due to planned electrical work, all Cory Hall third floor wired and wireless networks will be offline during the early morning on Monday, May 13th. We expect the network to be unavailable beginning at 5AM, and all connectivity should be restored by 10AM at the latest.
Update 5/13: The electrical work was postponed; all networks are online.
Due to planned electrical work, all Cory Hall third floor wired and wireless networks will be offline during the early morning on Monday, April 29th. We expect the network to be unavailable beginning at 5AM, and all connectivity should be restored by 10AM at the latest.
Update 9:06: All networks were back online prior to 9AM. Please contact us at help@eecs.berkeley.edu if you notice any ongoing issues.
Due to planned electrical work, all Cory Hall third floor wired and wireless networks will be offline during the early morning tomorrow, April 25th. We expect the network to be unavailable beginning at 5AM, and all connectivity should be restored by 10AM at the latest.
We apologize for the short notice; the need for this shutdown was only identified this afternoon.
Please contact us at help@eecs.berkeley.edu if you have any questions or concerns.
[Read more…] about Cory 3F Networks Offline, Morning of Thurs. 4/25We are experiencing a variety of issues with the EECS border firewall, where connections to ports which should be open are being blocked. We are currently investigating.
[Read more…] about EECS Firewall Issues, April 4thBetween 11AM and 5PM on Friday, March 29th, we will be replacing the access switches which provide wired network connectivity on the 1st floor of Cory Hall (including the mezzanine) and the 2nd floor of Soda Hall.
Wired networks in these locations will experience various interruptions during this time. Most of these interruptions will be brief (<30 seconds), but some cables on Cory 1F/1M will be down for an extended period of time (over an hour). Wireless networks will not be affected.
Primary networking in the server rooms (165 Cory, 287-290 Soda) will not be affected by this work. The exception is the floor boxes in those rooms, which will be affected.
Update 3/29 15:41: This maintenance has been completed and all networks are back online. Please email help@eecs.berkeley.edu if you notice any ongoing network issues.
On Saturday, March 16th, at 6:30AM, we will be performing an HA failback on some network switches in order to restore full operation after Wednesday’s electrical issues. There will be a 5~15 minute wired and wireless network outage in the locations listed below. We expect all network service to be restored by 7AM.
Update 3/16 06:44: This work has been completed and all networks are back online. Please contact us at help@eecs.berkeley.edu if you notice any issues.
On Saturday, March 16th, between 11AM and 1PM, we will be replacing the network switch which provides wi-fi service for the first and second floors of Soda Hall. Wi-fi networks on these floors will experience some interruptions during this time.
Update 3/16 11:57: This work has been completed. Please email help@eecs.berkeley.edu if you have any network connectivity issues.