Optional) Aging The Tcp Traffic According To Its Fin Flag; Optional) Configuring The Inactive Aging Time Of The Original Traffic - Huawei S9300 Configuration Manual

S9300&S9300E Terabit Routing Switch
Configuration Guide - Network Management
The system view is displayed.
Step 2 (Optional) Run:
ip 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:
ip 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.
----End

7.3.5 (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&S9300E 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.
----End
7.3.6 (Optional) Configuring the Inactive Aging Time of the
Original Traffic
Context
After the inactive aging time of the original traffic is configured, if the S9300&S9300E does not
receive any data packets from the original traffic for the specified period, the S9300&S9300E
Issue 01 (2012-03-15)
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&S9300E at the same time, the traffic is aged when one of the two aging conditions
is met.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
7 NetStream Configuration
506