NTI
Mini Server Environment Monitoring System
87
Security settings can be configured within each user configuration if the SNMP protocol has been selected for use (page 82).
Settings
Authentication
Protocol
Choose between MD5 or SHA to require authentication, or none to disable it. This only needs to be
changed from “none” if SNMPv3 is used.
Privacy Protocol
Choose between DES or AES to encrypt SNMP readings or traps or none to disable encryption. If
encryption is enabled, then the Authentication Protocol must also be set at “MD5” or “SHA”.
Authentication
Passphrase
Assign the passphrase to be used to enable the receipt of SNMP messages. This only needs to be
changed from “none” if SNMPv3 is used.
Privacy Passphrase
Assign the passphrase to be used to open and read readings or alert messages received via SNMPv3
Traps Type
Choose which format traps should be received in, SNMP v1, v2c, or v3
After changing any settings in the user profile, press “Apply”.
Security Configuration
The Security Configuration menu provides two submenus for setting local versus LDAP authentication methods and for applying
IP filtering rules to prevent unwanted access to the ENVIROMUX.
Figure 105- Text Menu-Security Configuration
