HP Enterprise printers and scanners - Imaging and Printing Security Best Practices (white paper)

Follow these steps:
Click Security in the Configuration Categories menu (Figure 9) to view the options for configuration. From the Security Options
select SNMP Version Access Control.
Figure 9: The Security category and SNMP Version Access Control settings.
On the SNMP Version Access Control menu and select the Enable SNMPv3 checkbox (Figure 10).
Figure 10: Shows Enable SNMPv3 selected.
Once Enable SNMPv3 has been selected, and fill in the New User, the New Authentication Passphrase, and the New Privacy
Passphrase fields (Figure 11) in the New SNMPv3 Credential section. See below for details.