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40m
QIL
Cryo_Lab
CTN
SUS_Lab
TCS_Lab
OMC_Lab
CRIME_Lab
FEA
ENG_Labs
OptContFac
Mariner
WBEEShop
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| 40m Log |
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Message ID: 449
Entry time: Fri Apr 25 13:53:11 2008
Reply to this: 464
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| Author: |
josephb |
| Type: |
Summary |
| Category: |
Computers |
| Subject: |
Network setup |
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This is the promised more in detail summary from Andrey's log ID 444.
What we did was go around to each hub, one at a time, unplug the network connection, and figure out which light on which hub went out. We then, went back to the control room, confirmed that we were still able to talk to the devices connected to the hub, and if not, rebooted them. This process was repeated for each hub.
As it stands, the hubs located at the ends of arms (in racks 1X4 and 1Y9) are connected to the really old 24 port 10 Base T hub located in 1Y7. In addition, the 5 port SMC hub is plugged into the 8 port SMC switch in 1Y5 (which actually has enough ports to simply move all the connections over to it, so I'm not sure why there are two...).
All other hubs/switches are connected back to the control room 24 port switch.
Attached is a simple diagram of the network connections for the 40m lab. |
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