Optional) Aging The Tcp Traffic According To Its Fin Flag - Huawei Quidway S9300 Configuration Manual - Network Management

Quidway S9300 Terabit Routing Switch
Configuration Guide - Network Management
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 (Optional) Run:
ipv6 netstream export source ip-address
The source address for exporting statistics is configured.
By default, the source address of the exported packets carrying the NetStream statistics is the
address of the VLANIF interface through which packets are exported.
Step 3 Run:
ipv6 netstream export host ip-address port-number
The destination IP address of the exported statistics, that is, the IP address of the NSC, is
configured.
You can configure up to 2 destination addresses to implement the backup between 2 NSCs.
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7.4.5 (Optional) Aging the TCP Traffic According to Its FIN Flag

Context
The TCP traffic can be aged according to the FIN flag. If the traffic received by the S9300
contains the TCP FIN flag, the traffic is aged. Then the statistics collection is ended and the
result is sent to the NSC.
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
ip netstream tcp-flag enable
The TCP traffic will be aged according to its FIN flag in the TCP packet header.
By default, the TCP traffic is not aged according to the FIN flag.
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Issue 03 (2010-09-20)
NOTE
If two aging modes, that is, inactive aging time of the original traffic and the FIN flag of TCP packets, are
configured on the S9300 at the same time, the traffic is aged when one of the two aging conditions is met.
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7 NetStream Configuration
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