User Guide
86.....Avocent® Universal Management Gateway Appliance Installer/User Guide
To delete a delta calculation:
1. From the sidebar, click Sensors - PDU Temperature Sensors Delta.
2. Check the box next to the delta you want to delete then click Delete.
Monitoring
The appliance will monitor and generate notifications for a variety of events. You can configure the
appliance to store or send the notifications to various destinations for immediate use or for analysis
later. All events are automatically added to the event summary tab and cannot be turned off.
When configured, appliance sensor data can trigger syslog or email alerts for any event. Digital
Output (DO) relays are for events on the back of the appliance only. They can toggle a relay to
enable a fan or alarm.
Email
You can configure the appliance to send alerts to an email address.
To configure email alerts:
1. From the sidebar, go to Appliance Settings - Email Settings and enter the SMTPserver IP
address, port number, sender username and password for the email server.
NOTE: It is recommended you create an email account for the appliance. This will be the account from
which the notification emails will be sent.
2. Click Apply.
3. From the sidebar, go to Network Settings to ensure the host name of the appliance is the fully-
qualified domain name. Emails sent from the appliance will have a sender address of
notification@<appliance FQDN>.
4. From the sidebar, go to Monitoring. Under the Notification Rules heading, check the boxes for
the events for which you want to receive email alerts.
5. From the sidebar, go to Monitoring - Notification Destinations. Under the Email Address
heading, enter the email address where the notifications will be sent.
6. Click Apply.
Syslog
You can configure as many as four syslog rules on the appliance. Syslog rules can be assigned to
as many as six syslog facility levels. The syslog rules can forward alerts to external syslog servers