[03:16:05] <wikibugs>	 10netops, 06Infrastructure-Foundations: asw2-d-eqiad vcp links flapping - https://phabricator.wikimedia.org/T374272#10127570 (10Southparkfan) As noted on IRC partially as well: the flapping has been going on for a while, there didn't seem to be any critical hosts in D4 (assuming the line card numbering matches...
[10:32:45] <wikibugs>	 10netops, 06Infrastructure-Foundations: asw2-d4-eqiad vcp links flapping - https://phabricator.wikimedia.org/T374272#10127782 (10cmooney)
[10:35:37] <wikibugs>	 10netops, 06Infrastructure-Foundations: asw2-d2-eqid <-> asw2-d4-eqiad vcp link flapping - https://phabricator.wikimedia.org/T374272#10127783 (10cmooney)
[11:01:08] <wikibugs>	 10netops, 06DC-Ops, 06Infrastructure-Foundations, 10ops-eqiad, 06SRE: asw2-d2-eqid <-> asw2-d4-eqiad vcp link flapping - https://phabricator.wikimedia.org/T374272#10127785 (10cmooney) Thanks @cdanis and @Southparkfan for the task!  Logs relate to [[ https://netbox.wikimedia.org/dcim/interfaces/18059/trac...