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Sutardja Dai Hall wireless network outage on May 26 at 8:00AM

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A wireless AP controller in Sutardja-Dai Hall will be upgraded with the newer version of firmware on May 26(Wed) at 8:00AM.

I will reboot Sutardja-Dai Hall AP controller. I will schedule the wireless network downtime for about 20 mins. You may experience that the wireless network will be down for about 20 mins during 8:00AM-8:20AM. This upgrade will not affect wireless users in Cory,Soda or BWRC. During this time, the wired network will still work.

If you have questions, please contact with networks@eecs

Resolved as of 2010-05-26 08:12:00

Soda Wireless Network outage on May 25 at 8:00AM

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Soda Wireless AP controller will be upgraded with the newer version of firmware on May 25(Tuesday) at 8:00AM.

I will reboot Soda AP controller. I will schedule the wireless network downtime for about 20 mins. You may experience that the wireless network will be down for about 20 mins during 8:00AM-8:20AM. This upgrade will not affect wireless users in Cory,Citris or BWRC. During this time, the wired network will still work.

If you have questions, please contact with networks@eecs

Resolved as of 2010-05-25 08:20:00

BWRC Wireless Network outage on May 24 at 10:00AM

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BWRC Wireless AP controller will be upgraded with the newer version of firmware on May 24 (Monday) at 10:00AM.

I will reboot BWRC AP controller. I will schedule the wireless network downtime for about 20 mins. You may experience that the wireless network will be down for about 20 mins during 10:00AM-10:30AM. This upgrade will not affect wireless users in Soda, Cory and Citris. During this time, the wired network will still work.

If you have questions, please contact with networks@eecs

Resolved as of 2010-05-24 10:21:00

EECS wireless RADIUS patching

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On Thursday, May 13 from 9:00 to 10:00PM, there will be a patch to be applied for EECS department RADIUS server. This patch will fix a few issues in configuration replication between the Cluster nodes. Public facing services which depend on RADIUS are EECS-Secure, EECS-Open, and EECS-Guest authentication and accounting. We do not expect this work will cause an outage for these services, as the second, redundant server will remain operational during this time and should not be affected by this work. A one hour outage window has been scheduled in the event of unexpected problems.

Please contact with help@eecs or networks@eecs if you have any question.





Resolved as of 2010-05-13 21:40:00

Spam Email Modification

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In response to a few users missing some important emails that were
flagged as Spam, IDSG has been requested to modify the way we are
tagging Spam. We will be raising the TAG_LEVEL threshold on our Spam
appliances. This change will be made Wed 5/5/10. Users may see some
increased Spam as a result. However, we are expecting fewer legitimate
emails will now be flagged as Spam. Here is a link showing how to manage
filters and enable white/black-lists to help mitigate any possible
increase in Spam:
https://iris.eecs.berkeley.edu/15-faq/00-accounts/00-email.html#antiSpamPhase2

Fred Archibald

6th floor Soda switch replacment

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Due to a power supply failure, I will be replacing one of the stacked switches which serves the 6th Floor of Soda Hall. The switch is currently operating only on an external redundant power supply.

The outage will definitely affect half of the connections on the 6th floor for about 20 minutes; if a full stack reboot is required (likely) the rest of the 6th floor connections, including wireless, will be briefly disrupted.

Resolved as of 2010-04-29 07:40:00