Optional) Configuring The Version Of Exported Packets; Setting The Destination Address Of Statistics - Huawei S9300 Configuration Manual

S9300&S9300E Terabit Routing Switch
Configuration Guide - Network Management
The NetStream function is enabled on the interface to collect statistics about IPv4 unicast traffic.
By default, the NetStream function is disabled in inbound and outbound directions. In this case,
statistics about IPv4 unicast traffic are not collected.
The Netstream can collect statistics about inbound and outbound packets separately.
Step 4 (Optional) Run:
ip netstream suppress suppress-rate { inbound | outbound }
The suppression ratio of the packets on the interface is set.
By default, the suppression ratio on interfaces is 1000.
The suppression ratio is used for packet sampling. After the suppression ratio is set, the
S9300&S9300E does not sample the packets that are filtered out in the suppression.
Step 5 (Optional) Run:
ip netstream sampler fix-packets packet-interval { inbound | outbound }
The fixed-packets sampling ratio is set on the interface.
By default, the fixed-packets sampling ratio on an interface is 1000:1.
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7.3.3 (Optional) Configuring the Version of Exported Packets

Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
ip netstream export version version [ origin-as | peer-as ] [ bgp-nexthop ]
The version of exported packets is configured.
By default, the version of exported packets is v5, the AS option is none, and the statistics do not
contain the information about the BGP nexthop.
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7.3.4 Setting the Destination Address of Statistics

Context
You cannot export the IPv4 NetStream statistics without a pre-configured destination address.
Procedure
Step 1 Run:
system-view
Issue 01 (2012-03-15)
NOTE
At present, only the packets of v9 contain the information about the BGP nexthop.
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