Enabling the Statistics Function on a Sub-interface
After enabling the statistics function on a sub-interface, you can view the statistics about received or sent packets on the sub-interface.
Procedure
- Run system-view
The system view is displayed.
- Run interface interface-type interface-number
The view of the Ethernet sub-interface that requires the statistics function is displayed.
- Run statistic enable
The statistics function is enabled on an Ethernet sub-interface.
- Run commit
The configuration is committed.
In addition to running the statistic enable command on a sub-interface to enable the statistics function, you can run the subinterface traffic-statistics enable command in the system view or Ethernet interface view to enable the statistics function in batches. Running the subinterface traffic-statistics enable command consumes a large number of system resources. Therefore, exercise caution when running this command. Note the following points:- If the subinterface traffic-statistics enable command is run in the system view, the traffic statistics function is enabled on all sub-interface of the device.
- If the subinterface traffic-statistics enable command is run in the view of a physical interface, the traffic statistics function is enabled on all sub-interfaces of the interface.