From 35f48f1bad54fbe231991f28b0749a2a266597fd Mon Sep 17 00:00:00 2001 From: Gregor Michels Date: Fri, 23 Dec 2022 01:13:32 +0100 Subject: [PATCH] add incident 026: ans replace sfp modules --- documentation/INCIDENTS.md | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/documentation/INCIDENTS.md b/documentation/INCIDENTS.md index a70faf0..35b5bb8 100644 --- a/documentation/INCIDENTS.md +++ b/documentation/INCIDENTS.md @@ -1149,3 +1149,21 @@ One day afterwards it seemed like there where more clients in the 5 GHz band (50 * placement, transmit power and supported bands of the clients impact 5 GHz utilization * unsure what actually is the problem * also did not correctly validate for a few days + + +026 2022.11.20 15:30 (ANS) | (maintenance) replace SFP modules +-------------------------------------------------------------- + +--- + +_this log entry was added way after doing the actual work. +Please read it with a grain of salt_ + +--- + +**intro**: +The needed SFP modules for `ans` did not arrive in time for the installation. +Therefore we've installed super old and shitty transcievers (> 10 years old, >70°C, ...) to get a working network. + +**impact**: +* L2 interruption (<= 10 seconds) for all tents