Operation Manual – NAT, Netstream, Policy RoutingH3C S7500 Series Ethernet Switches Chapter 2 Netstream Configuration2-5To do… Use the command… RemarksEnable the aggregationmode corresponding tothe current aggregationviewenableOptionalBy default, no aggregationmode is enabled.2.2.5 Configuring the Address Information for Netstream Export PacketsAfter a stream entry is aged out, it is sent to an NSC through Netstream export packet.Follow these steps to configure the address information of Netstream export packets:To do… Use the command… RemarksEnter system view system-view —Globalconfigurationip netstream exporthost ip-address udp-portip netstreamaggregation { as |protocol-port |destination-prefix |prefix | source-prefix }Configurethe IPaddressand UDPportnumber ofthedestinationhost forNetstreamexportpacketsConfiguration on aNetstreamaggregation view ip netstream exporthost ip-address udp-portOptionalBy default,z In system view, thedestination IP addressis 0.0.0.0 and thedestination portnumber is 0.z The IP address andport number of thedestination inaggregation view arethose configured insystem view.Globalconfigurationip netstream exportsource ip-addressip netstreamaggregation { as |protocol-port |destination-prefix |prefix | source-prefix }Configurethe sourceIP addressofNetstreamexportpacketsConfiguration on aNetstreamaggregation view ip netstream exportsource ip-addressOptionalBy default, the source IPaddress is 0.0.0.0,indicating that the IPaddress of the outboundinterface is used as thesource IP address.2.2.6 Configuring the Version and AS Option for Netstream Export PacketsUse the ip netstream export version command to configure the version and the ASoption for Netstream export packets. Currently, the switch only supports theconfiguration of version 5 and version 9.
