40m QIL Cryo_Lab CTN SUS_Lab TCS_Lab OMC_Lab CRIME_Lab FEA ENG_Labs OptContFac Mariner WBEEShop
  ATF eLog  Not logged in ELOG logo
Message ID: 2182     Entry time: Wed Sep 27 12:41:57 2017
Author: Jon Richardson 
Type: Lab Infrastructure 
Category: Computing 
Subject: TCS Subnet Back Up 

The TCS lab did not get Internet back after the the ATF lab pipe work was done. I traced the problem back to the fiber connecting the TCS switch to the main switch in the ATF lab next door. It was plugged into the wrong slot. If anyone has network problems in other labs, check the fibers in the main switch because many of them are unlabelled.

ELOG V3.1.3-