Uniqueness of scanned assets (SNMP)

Uniqueness of scanned assets (SNMP)

Hi, Team,
Workstations have "Service Tag" and "Computer Name" as criteria that help to identify their uniqueness.
How does it work on SNMP-discovered assets, such as printers or switches? It seems that they don't have the "Service Tag" field. Does SDP only check the Asset Name? If there are identical names on the network, how does it work?

Thanks.
 

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