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HUAWEI NetEngine5000E Core Router
Configuration Guide - System Management
The ip netstream sampler command has the same function as the ipv6 netstream sampler
command.
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Procedure
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Issue 01 (2011-10-15)
the processing capability of a single NetStream service processing board, additional
NetStream service processing boards for load balancing can be installed.
The execution of either command takes effect on all packets and there is no need to
configure both of them. If it is required to configure both of them, ensure that sampling
modes and sampling ratios configured by the ip netstream sampler and ipv6 netstream
sampler commands are identical.
Packets are sampled at the set sampling ratio, regardless of packet types. For example, if
the sampling ratio in fixed packet sampling mode is set to 1000:1, one packet will be
sampled every 1000 packets, regardless of these packets are IPv4 or IPv6 packets.
Configure the distributed NetStream service processing mode.
1.
Run:
system-view
The system view is displayed.
2.
Run:
slot slot-id
The view of the slot where the LPU for NetStream sampling resides is displayed.
3.
Run:
ipv6 netstream sampler to slot self
The distributed NetStream service processing mode is configured.
4.
Run:
commit
The configuration is committed.
Configure the integrated NetStream service processing mode.
1.
Run:
system-view
The system view is displayed.
2.
Run:
slot slot-id
The view of the slot where the LPU for NetStream sampling resides is displayed.
3.
Run:
ipv6 netstream sampler to slot slot-id1
The integrated NetStream service processing mode is configured and the NetStream
service processing board is specified.
4.
(Optional) Run:
ipv6 netstream sampler to slot slot-id2 backup
The integrated NetStream service processing mode is configured and the backup
NetStream service processing board is specified.
If there are several NetStream service processing boards, you can specify a master
service processing board and a backup service processing board as needed. For the
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6 NetStream Configuration
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