3Com 4500G Family Configuration Manual page 203

1 Port Mirroring Configuration ····················································································································1-1
Introduction to Port Mirroring ··················································································································1-1
Classification of Port Mirroring ········································································································1-1
Implementing Port Mirroring ············································································································1-1
Configuring Local Port Mirroring ·············································································································1-3
Configuring Remote Port Mirroring ·········································································································1-4
Configuration Prerequisites ·············································································································1-4
Configuring a Remote Source Mirroring Group (on the Source Device)·········································1-4
Configuring a Remote Destination Mirroring Group (on the Destination Device) ···························1-6
Displaying and Maintaining Port Mirroring ······························································································1-7
Port Mirroring Configuration Examples ···································································································1-7
Local Port Mirroring Configuration Example····················································································1-7
Remote Port Mirroring Configuration Example ···············································································1-8
2 Traffic Mirroring Configuration ················································································································2-1
Traffic Mirroring Overview ·······················································································································2-1
Configuring Traffic Mirroring ···················································································································2-1
Mirroring Traffic to an Interface ·······································································································2-1
Mirroring Traffic to the CPU·············································································································2-2
Applying a QoS Policy ·····················································································································2-3
Displaying and Maintaining Traffic Mirroring···························································································2-4
Traffic Mirroring Configuration Examples································································································2-4
Example for Mirroring Traffic to an Interface ···················································································2-4
Configuration Procedure··················································································································2-5
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