3Com S7902E, Configuration Manual

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Table of Contents
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 ·············································································································1-4
Local Port Mirroring Configuration Task List ···················································································1-4
Creating a Local Mirroring Group ····································································································1-5
Configuring Mirroring Ports for the Local Mirroring Group ······························································1-5
Configuring the Monitor Port for the Local Mirroring Group ····························································1-6
Configuring Layer 2 Remote Port Mirroring ····························································································1-7
Layer 2 Remote Port Mirroring Configuration Task List ··································································1-7
Configuration Prerequisites ·············································································································1-7
Configuring a Remote Source Mirroring Group (on the Source Device)·········································1-8
Configuring a Remote Destination Mirroring Group (on the Destination Device) ·························1-10
Configuring Layer 3 Remote Port Mirroring ··························································································1-12
Layer 3 Remote Port Mirroring Configuration Task List ································································1-12
Configuration Prerequisites ···········································································································1-13
Configuring Local Mirroring Groups ······························································································1-13
Configuring Mirroring Ports for a Local Mirroring Group ·······························································1-13
Configuring the Monitor Port for a Local Mirroring Group ·····························································1-14
Configuring Local Port Mirroring for an ONU ························································································1-15
Displaying and Maintaining Port Mirroring ····························································································1-16
Port Mirroring Configuration Examples ·································································································1-16
Local Port Mirroring Configuration Example (in Mirroring Port Mode) ··········································1-16
Layer 2 Remote Port Mirroring Configuration Example ································································1-17
Layer 3 Remote Port Mirroring Configuration Example ································································1-19
Local Port Mirroring Configuration Example for ONUs ·································································1-21
2 Traffic Mirroring Configuration ················································································································2-1
Traffic Mirroring Overview ·······················································································································2-1
Traffic Mirroring Overview ···············································································································2-1
Remote Traffic Mirroring Overview··································································································2-1
Configuring Traffic Mirroring ···················································································································2-1
Configuring Traffic Mirroring ············································································································2-1
Configuring Remote Traffic Mirroring ······························································································2-2
Displaying and Maintaining Traffic Mirroring···························································································2-3
Traffic Mirroring Configuration Examples································································································2-3
Traffic Mirroring Configuration Example··························································································2-3
Network Requirements ····················································································································2-3
Configuration Procedure··················································································································2-3
Remote Traffic Mirroring Configuration Example ············································································2-4