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Service mirroring management

Overview

Purpose

The service mirroring feature enables to monitor traffic that enter the specified

cross-connect (ingress mirroring), or leave the specified cross-connect (egress mirroring).

The mirrored traffic could be monitored at specially defined ports (TAC1 or TAC2).

Any port in range 1-30, 129-158 could be defined as following:

•

ormal port – ports works as usual port and allows to define services on it

• TAC1 port – port works as first service mirroring port. Doesn't allow defining services

on it.

• TAC2 port – port works as second service mirroring port. Doesn't allow defining

services on it.

When a port is created, it is configured to normal port by default. Modification of mirror

interface definition (meaning define a port to be used as mirrored port only) allowed for

interfaces with AdminStatus down only. ot allowed to define more that one TAC1

interface, and more than one TAC2 interface.

Each inflow or outflow has service mirroring flag that defines if mirror traffic for the

flow. Service mirroring index defines the service mirroring port – TAC1 or TAC2.

Contents

Mirror interface definition

Inflow mirror port

Inflow mirror flag

Outflow mirror port

Outflow mirror flag

Service mirroring upload

365-374-201R11.1.1

Issue 1 March 2010

Alcatel-Lucent – Proprietary

Use pursuant to applicable agreements

Service mirroring management

Overview

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Table of Contents

Service Mirroring Management; Overview - Alcatel-Lucent 1675 Reference Manual