Cory Hall network outage

Staff are investigating a sudden loss of network in Cory Hall. All of Cory Hall, including the 165 machine room, is offline at this time.

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UPDATE

[2017-12-21 09:23:27 | Derek Calderon]

We appeared to suffer a power failure in the Cory Hall network core, and the core switch has not recovered. Staff are investigating.

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UPDATE

[2017-12-21 11:42:29 | Derek Calderon]

The core switch’s flash memory was corrupted during the power outage and all configuration was lost. We are currently working to restore from backup. ETA ~30m if all goes well.

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UPDATE

[2017-12-21 12:19:10 | Derek Calderon]

We have successfully restored the configuration and Cory Hall networks are back online. EECS Facilities is investigating the cause of the power failure.

Please email us at help@eecs.berkeley.edu if you notice any ongoing issues.

Resolved as of 2017-12-21 12:17:00