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This document describes the interface management configuration, including basic interface configuration, Ethernet interface configuration, and logical interface configuration.
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Configuring the Traffic Statistics Collection Interval
Configuring the Traffic Statistics Collection Interval
Context
By setting the traffic statistics collection interval,
you can collect and analyze packet statistics. According to traffic
statistics, you can take measures to prevent network congestion and
service interruption.
When congestion occurs, you can set the statistics collection
interval on an interface to 300 seconds or less (30 seconds if congestion
worsens). Then observe traffic distribution on the interface within
a short period of time. Take measures to data packets that cause congestion
to control the rate of the packets.
When the network bandwidth is sufficient and services are running
properly, set the statistics collection interval on an interface to
more than 300 seconds. If traffic parameters on an interface are out
of the specified range, change the statistics collection interval
to observe the traffic statistics in real time.
The interval set in the system view takes effect on all the
interfaces that use the default interval.
The interval set in the interface view takes effect only on
this interface.
The interval set in the interface view takes precedence over
the interval set in the system view.
Procedure
Configure the global traffic statistics collection interval
in the system view.
Run system-view
The system view is displayed.
Run set flow-stat intervalinterval-time
The global traffic
statistics collection interval is set.
By default, the global traffic statistics collection interval
is 300 seconds.
Configure the traffic statistics collection interval on
an interface.
Run system-view
The system view is displayed.
Run interfaceinterface-typeinterface-number
The interface view is displayed.
Run set flow-stat intervalinterval-time
The traffic statistics
collection interval is set on the interface.
By default, the traffic statistics collection interval on an
interface is 300 seconds.
