Outputting Aggregated Flows - Huawei NetEngine5000E Configuration Manual

HUAWEI NetEngine5000E Core Router
Configuration Guide - System Management
The mask used by the system is the higher mask between the mask in the FIB table and the set
mask. If no aggregate mask is set, the system uses the mask in the FIB table for flow aggregation.
Step 5 Run:
commit
The configuration is committed.
----End

6.6.3 Outputting Aggregated Flows

To ensure that aggregated flows are correctly output to the NMS, you need to configure the aging
time, source address, and destination address for aggregated flows.
Context
IPv6 aggregated flows can be output only in V9 format.
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
ipv6 netstream export host ip-address port
The destination IP address is configured for aggregated flows.
The destination IP address configured in the system view takes precedence over that configured
in the NetStream aggregation view.
Step 3 Run:
ipv6 netstream aggregation { as | as-tos | destination-prefix | destination-prefix-
tos | prefix | prefix-tos | protocol-port | protocol-port-tos | source-prefix |
source-prefix-tos }
The IPv6 NetStream aggregation view is displayed.
Step 4 (Optional) Run:
template timeout-rate timeout-interval
The interval at which the template for outputting aggregated flows in V9 format is refreshed is
set.
By default, the output template of aggregated flows is refreshed every 30 minutes.
Step 5 Run:
ipv6 netstream export source ip-address
The source IP address is configured for aggregated flows.
Issue 01 (2011-10-15)
NOTE
The aggregate mask takes effect only for aggregation modes of destination-prefix, destination-prefix-tos,
prefix, prefix-tos, source-prefix, and source-prefix-tos.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
6 NetStream Configuration
164