Reports until 06:45, Thursday 12 December 2019
LHO General
corey.gray@LIGO.ORG - posted 06:45, Thursday 12 December 2019 - last comment - 08:27, Thursday 12 December 2019(53860)
LHO GC Network Back

At around 6:40am local time (14:40utc), Richard M restored the GC network.

Comments related to this report
ryan.blair@LIGO.ORG - 08:27, Thursday 12 December 2019 (53864)
Link

Only the edge network (office wall ports, wireless) in the OSB was down. An ethernet switch servicing those ports crashed. Richard restarted it around 6:35AM local. No Internet connectivity lost. GC servers, CDS, LDAS remained able to ship data and connect to external services such as lvalert and GraceDB.