Equinix:
Beginning on Monday, 21 November 2022 at 12:01 AM site local time, Equinix will implement our annual global maintenance moratorium on all scheduled preventative maintenances for critical equipment that directly supports customer loads. […] This restriction is in place to protect our customers from any adverse impact related to intrusive activity. Non-intrusive activity, such as audits, duct availability verification, and route planning, will be allowed. This moratorium will not impact any activities that are corrective in nature and will continue through Sunday, 8 January 2023 ending at 11:59pm site local time; after this date normal IBX scheduled preventative maintenance activities will resume.
LINX:
Our Technology department has announced that the LINX engineering freeze will commence from 12:00 UTC on Friday, 16 December 2022 through to 09:00 UTC on Tuesday, 3 January 2023.