Summary: VM '' is no longer replicated. event is triggered.
You might see snmp trap like this.
MM DD hh:mm:ss ##### vpxd[#####]: VMWARE:: Datacenter=[#####] EventDescription=[VM '' is no longer replicated. (#####)] TargetName=[Datacenters] AlarmName=[SRM VM Lost] TriggeringSummary=[Event: VM Lost (#####) (#####) Summary: VM '' is no longer replicated. (#####) Date: MM/DD/YYYY hh:mm:ss ## User name: #####\SRM-##### Arguments: eventTypeId = com.vmware.vcDr-VAF.SPVmLostEvent vm = vm-##### ] DeclaringSummary=[([Event alarm expression: VM Lost (#####)])] OldStatus=[Unset] NewStaus=[Unset]
VMware Live Site Recovery
It could happen after a protected vm is unregistered/deleted from vCenter Server.
You might see below line in vpxd.log.
YYYY-MM-DDThh:mm:ss.###+TZ info vpxd[06858] [Originator@6876 sub=vpxLro opID=50d21e6f] [VpxLRO] -- BEGIN task-477296 -- vm-##### -- vim.VirtualMachine.unregister -- 5284fad2-97a9-582a-3e1c-35c18472bb08(52cc5f4c-6f5b-07b0-3859-3fa7e9eb7f39)
It's more like an operational error rather than product misbehavior. We'd recommend investigating why the vm is unregistered/deleted from operational perspective.