Huawei AR3200 Series Configuration Manual page 60

Huawei AR3200 Series Enterprise Routers
Configuration Guide - Device Management
Figure 3-1 Networking diagram of local port mirroring
Router
Local Flow Mirroring
As shown in
interface to a specified observing interface for analysis and monitoring. A flow mirrored
interface refers to the interface to which a traffic policy containing the flow mirroring action is
applied. If the packets passing through the flow mirrored interface match a traffic classifier in
the traffic policy on this interface, the packets are copied and sent to an observing interface.
Figure 3-2 Networking diagram of local flow mirroring
Router
Issue 03 (2011-11-27)
Mirrored
interface
Interface
Packet flows
Copied packet flows
Figure 3-2, the Router copies specified data passing through a flow mirrored
Flow mirrored
interface
Interface
Traffic classification match
Packet flows
Mirrored flows
Copied packet flows
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Mirrored
interface
Observing
interface
Monitoring
device
Observing
interface
Monitoring device
3 Mirroring Configuration
Flow mirrored
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