You can configure up to 16 local users in iDRAC with specific
access permissions. Before you create an iDRAC user, verify if any
current users exist. You can set user names, passwords, and roles
with the privileges for these users. The user names and passwords
can be changed using any of the iDRAC secured interfaces (that is,
Web interface, RACADM or WS-MAN). You can also enable or disable SNMPv3
authentication for each user.
NOTE: SNMPv3 feature is licensed
and is available with iDRAC Enterprise license.