NTI
Mini Server Environment Monitoring System
16
The ENVIROMUX can access an SMTP server to send outgoing email. Outgoing email would contain pre-formatted alert
notifications. SMTP server information can be configured using one of the interfaces. Email addresses can be configured through
web pages or text menu. Each user (up to 15) can have their own email address. For assistance in setting up Email, see page
103.
The email messages sent by the ENVIROMUX have a fixed format. Alert emails contain 6 fields and will have a configurable title.
The title is configurable for each sensor, device, or IP address. The title is the “email subject” in all configuration pages. A
sample message is shown below:
ENTERPRISE: Enterprise name here
LOCATION: Danner Drive
CONTACT: John Smith
DESCRIPTION: Undefined #5
TYPE: Humidity
MESSAGE: Sensor value exceeded thresholds
SNMP
The ENVIROMUX can send alerts as SNMP traps when a sensor or IP device enters/leaves alert mode and for all log events.
Using an SNMP MIB browser, a user can monitor all sensor statuses and system IP settings.
The destination for SNMP traps can be configured for each user.
Note: The SNMP MIB file (
mini-lx
-v1-xx.mib), for use with an SNMP MIB browser or SNMP trap receiver, can be found on
the manual CD. Click on the link to open the file, then save the file to your hard drive to use with the SNMP MIB browser
or SNMP trap receiver.
GSM Modem
An external GSM modem can be connected to allow the system to send alert notifications via SMS messages. When a sensor
crosses a threshold or IP device become inactive, an alert notification can be formatted to SMS message (see page 24) and the
modem can
transmit the message to all users that subscribe to the applicable sensor group.
Security
User Settings
In order to configure and operate the ENVIROMUX, each user must login with a unique username and password. The
Administrator can configure each user’s settings as User or Administrator. An Administrator has access to all configurations and
controls. A user can monitor sensors, accessories, and IP devices. A user can edit his/her own account. Users cannot configure
the sensor settings.
IP Filtering
The ENVIROMUX allows the administrator to block access to the device from certain IP addresses. The ENVIROMUX can accept
or drop requests based on the IP filter settings. IP Filtering provides an additional mechanism for securing the ENVIROMUX.
Access to the ENVIROMUX network services (SNMP, HTTP(S), SSH, Telnet) can be controlled by allowing or disallowing
connections from various IP addresses, subnets, or networks.
Secure Connections
The ENVIROMUX supports secure connections using SSHv2 and HTTPS.
Authentications
The ENVIROMUX supports local authentication with up to 16 character usernames and passwords, and it also supports LDAPv3.
Encryption
The ENVIROMUX supports 256-bit AES encryption.
