SNMPv3 supports cryptographic security by a combination of authenticating and encrypting the SNMP protocol packets over the network. Read-only access is currently supported. The admin user can add or remove SNMPv3 users.
Configure a new SNMPv3 user (minimum 8 characters for passwords):
snmp-server user <USER> cray-reds-group 3 auth md5 <A-PASS> priv des <P-PASS>
NOTE
Removal of an SNMPv3 user is not possible on Dell equipment.
Show commands to validate functionality:
show snmp user
show snmp vrf
SNMP enabled VRF
----------------------------
default
show snmp user
User name : testuser
Group : cray-reds-group
Version : 3
Authentication Protocol : MD5
Privacy Protocol : DES