VMware released the vCenter Orchestrator SNMP Plug-in
This SNMP plug-in allows vCenter Orchestrator to connect and receive information from Simple Network Management Protocol enabled systems.
In terms of capabilities the plug-ins allows to:
Register SNMP hosts, Add SNMP GET, GETNEXT and GETBULK queries to retrieve device from host MIBs (Management Information Base) using OIDs (Object Identifier): Running these workflows will add new items to the inventory.
Set policies to listen to trap events coming from SNMP hosts and to start remediation workflows