snmpv3 config steps on OS10

Any one configured SNMPv3 on OS10 ?

Should we create all these before we enable ? 

SNMP engine ID
SNMP views
SNMP groups and users

secondly, this OID in the MIB tree structure is good ? any thing to change .

read-only view
OS10(config)# snmp-server view readonly 1.3.6.1.2.1.31.1.1.1.6 included
System management 105
read-write view
OS10(config)# snmp-server view rwView 1.3.6.1.2.1.31.1.1.1.6 included
OS10(config)# snmp-server view rwView 1.3.6.1.2.1.31.0.0.0.0 excluded