Monthly Archive: December 2017

SDSC Network Maintenance – Routers and Top-of-Rack switches – 27 Dec 2017

[update – 12:58, 27 Dec 2017] Only the L47 top-of-rack switchgroup is down. All other groups have been patched and successfully rebooted. [update – 12:07, 27 Dec 2017] All router maintenance is complete. Top-of-rack switches are still being rebooted. — We have scheduled a major maintenance/upgrade for our SDSC core network on Wednesday, December 27th, …

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SDSC Operations Phone Outage – 27 Dec 2017

SDSC Operations was informed that the primary operations phone line – 858-534-5090 – is down. We are attempting to contact someone with UCSD telecom to get this resolved, but due to the holiday campus closure this may not be resolved immediately. Fortunately we have two phones in operations, so for emergency issues, first please attempt …

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Network Outage – UCSD colocation customers behind the firewall

UPDATE: 12/22 @ 1540 – Network is stable.  Emergency ticket has been resolved.   12/22 @ 1525 – The network is now stabilized as of 1515, and we believe we have isolated the issue.  ITS Datacom and Security continue to investigate root cause.   12/22 @ 1420 – We have had reports of connectivity issues …

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