In routine maintenance or after NetStream configurations are complete, you can run the display commands in any view to check whether NetStream is enabled on the device.
Prerequisites
NetStream IPv6 flow statistics have been collected.
Procedure
- Run the display ipv6 netstream cache origin [ source-ipv6 source-ip ] [ source-port source-port ] [ destination-ipv6 destination-ip ] [ destination-port destination-port ] [ protocol { udp | tcp | protocol-number } ] [ time-range from start-time to end-time ] [ source-interface { source-interface-type source-interface-num | source-interface-name } ] [ destination-interface { destination-interface-type destination-interface-num | destination-interface-name } ] slot slot-id command to check information about the NetStream buffer.
- Run the display ipv6 netstream statistics slot slot-id command to check statistics about NetStream flows.
- Run the display ip netstream statistics interface { interface-name | interface-type interface-number } command to check statistics about sampled packets on an interface.
- Run the display netstream { all | global | interface interface-type interface-number } command to check NetStream configurations in different views.
- Run the display ipv6 netstream monitor { all | monitor-name } command to check the monitoring information about IPv6 original flows.
- Run the display ip netstream cache origin statistics slot slot-id command to check original flow table specifications and the number of current flows of a specific board.