Information Technology Reference
In-Depth Information
Thought experiment
Network device monitoring at Contoso
Y ou are in the process of deploying Operations Manager as a network monitoring
device solution at Contoso. As part of this deployment, you are training the existing
network monitoring team on the features of Operations Manager's network moni-
toring dashboards. With this in mind, answer the following questions:
1. Which dashboard would you use to view the list of network device interfaces in
the organization that had the most send errors?
2. Which dashboard would you use to view the availability statistics of a particular
network device over the last seven days?
3. Which dashboard would you use to view the number of bytes sent on a specific
router interface where Operations Manager monitors the router?
Objective summary
Automatic alert resolution allows you to specify how long it will be before an alert is in
a new resolution state.
Closing an alert generated by a monitor will mean no new alerts will be generated
unless a state change occurs from healthy to warning, healthy to critical, or warning to
critical.
Closing an alert generated by a rule will close the current alert, but new alerts gener-
ated by the rule will still be displayed.
To subscribe to an alert notification, you need to configure a notification action ac-
count, notification channel, notification subscriber, and a notification subscription.
The Network Summary Dashboard provides information about monitored network
devices.
The Network Node Dashboard provides information about a specific monitored net-
work device.
The Network Interface Dashboard provides information about a specific monitored
device interface.
The Network Vicinity Dashboard provides information about monitored objects con-
nected to a monitored device.
 
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