Configuring NetStream Original Flow Statistics Exporting
Context
Original flow statistics can be exported only when you have specified a destination IP address and destination UDP port number for the exported packets.
Procedure
- Run system-view
The system view is displayed.
- (Optional)
Run ip netstream as extend enable
The supported BGP AS number range is set.
By default, the BGP AS numbers range from 1 to 65535.
Only the output packets of V9 or V10 support the 32-bit BGP AS numbers. The ip netstream as extend enable command needs to be executed to set the supported BGP AS number range to 1-4294967295.
- (Optional) Run ip netstream export source ip-address
The source address of the exported packets carrying IPv4 multicast flow statistics is configured.
- Run ip netstream export host ip-address port-number
The destination IP address and destination UDP port number of the exported packets carrying IPv4 multicast flow statistics are configured.
You can configure two destination IP addresses to implement NSC backup. To configure a third destination IP address, run the undo ip netstream export host command to delete an existing one first; otherwise, the system displays a message indicating that the maximum number of addresses is exceeded and the configuration fails.
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