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The following table describes the items in the previous figure.
Item
Description
Group
The type of traffic statistics to collect for the group, which is one of the
following:
Time Range
The name of the periodic or absolute time range to use for data collec-
tion. The time range is configured by using the Time Range Summary
and Time Range Entry Summary pages. The time range must be con-
figured on the system before the time-based statistics can be col-
lected.
Reporting Methods
The methods for reporting the collected statistics at the end of every
configured time range interval. The available options are:
Interfaces
The interface or interfaces on which data is collected. To select multi-
ple interfaces when adding a new group, CTRL + click each interface
to include in the group.
Submit
Click Submit to save the values.
Cancel
Click Cancel to close the window.
Flow Based
Use the Time Based Flow Statistics page to define criteria for collecting time-based
statistics for specific traffic flows. The statistics include a per-interface hit count
based on traffic that meets the match criteria configured in a rule for the interfaces
included in the rule. The hit count statistics are collected only during the specified
time range. The statistics application uses the system clock for time-based reporting.
Configure the system clock (manually or through SNTP) before using the time-based
statistics feature.
Received: The number of packets received on the interfaces
within the group.
Received Errors: The number of packets received with errors on
the interfaces within the group.
Transmitted: The number of packets transmitted by the inter-
faces within the group.
Received Transmitted: The number of packets received and
transmitted by the interfaces within the group.
Port Utilization: The percentage of total bandwidth used by the
port within the specified time period.
Congestion: The percentage of time within the specified time
range that the ports experienced congestion.
None: The statistics are not reported to the console or an exter-
nal server. They can be viewed only by using the web interface
or by issuing a CLI command.
Console: The statistics are displayed on the console.
E-Mail: The statistics are sent to an e-mail address. The SNTP
server and e-mail address information is configured by using the
appropriate Email Alerts pages.
Syslog: The statistics are sent to a remote syslog server. The
syslog server information is configured on the Logging Hosts
page.
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EKI-9500 Series User Manual
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