You can use the following command to configure password rules for SNMPv3 users.
configure snmpv3 user password-policy [authentication | privacy] [[username-match | char-repeat | long-sequence | char-validation][permit | deny] | history [num_passwords | duration days | none] | min-length [num_characters | none]]
You can use the following command to display configured password rules:
show snmpv3 user password-policy