Cisco Cisco FirePOWER Appliance 7010
38-3
FireSIGHT System User Guide
Chapter 38 Working with Discovery Events
Viewing Discovery Event Statistics
Statistics Summary
License:
FireSIGHT
The statistics summary provides general statistics about the total events, application protocols, hosts,
network devices, and information about your host limit usage.
network devices, and information about your host limit usage.
Descriptions of the rows of the Statistics Summary section follow.
Total Events
Total number of discovery events stored on the Defense Center.
Total Events Last Hour
Total number of discovery events generated in the last hour.
Total Events Last Day
Total number of discovery events generated in the last day.
Total Application Protocols
Total number of application protocols from servers running on detected hosts.
Total IP Hosts
Total number of detected hosts identified by unique IP address.
Total MAC Hosts
Total number of detected hosts not identified by IP address.
Note that the Total MAC Hosts statistic remains the same whether you are viewing discovery
statistics for all devices or for a specific device. This is so because managed devices discover hosts
based on their IP addresses. This statistic gives the total of all hosts that are identified by other
means and is independent of a given managed device.
statistics for all devices or for a specific device. This is so because managed devices discover hosts
based on their IP addresses. This statistic gives the total of all hosts that are identified by other
means and is independent of a given managed device.
Total Routers
Total number of detected nodes identified as routers.
Total Bridges
Total number of detected nodes identified as bridges.
Host Limit Usage
Total percentage of the host limit currently in use. The host limit is defined by your FireSIGHT
license. Note that the host limit usage only appears if you are viewing statistics for all managed
devices. For more information on monitoring host usage, see
license. Note that the host limit usage only appears if you are viewing statistics for all managed
devices. For more information on monitoring host usage, see
.
Note
If the host limit is reached and a host is deleted, the host will not reappear on the network map
until you restart network discovery on all managed devices configured to perform discovery.
until you restart network discovery on all managed devices configured to perform discovery.
Last Event Received
The date and time that the most recent discovery event occurred.