Monitoring subnets

You can determine whether there are events on any of the devices in your subnets. Use the Subnets network view to monitor subnets for events.

To monitor subnets using the Network Views, proceed as follows:
  1. Click the Incident icon and select Network Availability > Network Views > Libraries.
  2. In the navigation tree on the left of the widget, click the + symbol to expand the Subnets network view nodes.
  3. Determine the most severe event in each subnet based on the associated event status icon.
  4. Select the Subnet node with an event status icon of severity minor or higher.
    The topology display panel displays devices in that network view and marks faulty devices with an event status icon. Names of faulty devices are highlighted in a color that corresponds to the event severity on that device.
You can perform any of the following actions on this device:
  • Investigate network routes to this device
  • Drill into the device using the Structure Browser to investigate the health of device components
  • Log into the device to examine processes running on the device
  • Browse the MIB associated with this device