Limitations of Just In Time Availability

Last published : Aug 05, 2026
The following limitations are applicable to Just In Time Availability:
  • On a single ESX host only ten concurrent failover operations are supported. Across ESX hosts, twenty concurrent failover operations are supported.
  • Linked mode vCenter is not supported.
  • Only three backup operations per data store are active , the rest will be queued. Only five backup operations per ESX host are active, the rest will be queued.
See Supported operating systems and configurations.