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Huawei AR150&200 Series Enterprise Routers
Configuration Guide - Network Management
7.4.1 Establishing the Configuration Task
Before configuring the IPv4 multicast original traffic statistics collection, familiarize yourself
with the applicable environment, complete the pre-configuration tasks, and obtain the required
data. This can help you complete the configuration task quickly and accurately.
Applicable Environment
You can collect the respective statistics of incoming and outgoing IPv4 multicast packets on an
interface by configuring NetStream on this interface. In addition, the statistics are sent to the
NMS. By analyzing the statistics, the NMS can know the network traffic and thus effectively
manages the network.
Pre-configuration Tasks
Before collecting the statistics of the IPv4 multicast original traffic, complete the following tasks:
l
l
l
Data Preparation
To collect the statistics of the IPv4 multicast original traffic, you need the following data.
No.
1
2
3
7.4.2 Configuring the Format of the Output Statistics
This part describes how to output original traffic in v5 or v9 format.
Context
Do as follows on the router on which traffic statistics need to be collected.
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 format of the output statistics is configured.
Issue 02 (2012-03-30)
Configuring the physical attributes of the interface
Configuring the link layer attributes of the interface
Configuring an IP address for the interface
Data
Name and number of the interface on which the traffic statistics need to be collected
Number of the version in which the traffic collected through NetStream is output
IP address and interface number of NSC&NDA
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7 NetStream Configuration
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