The replacement LVSes were racked in T295804. This task is about going through the migration process to replace each of the old LVSes with a new one, which includes moving physical cables over for the non-primary interfaces.
lvs1016 was already migrated to lvs1020 before the holidays (its patches are in the earlier-linked task). We'll do the other three under this ticket.
- lvs1013 -> lvs1017 (high-traffic1)
- lvs1014 -> lvs1018 (high-traffic2)
- lvs1015 -> lvs1019 (low-traffic)
- lvs1016 -> lvs1020 (secondary; done in other task)