Nortel 450-24t 用户指南

Quick Steps to Features

309978-D Rev 01

E-15

To configure or modify the BayStack 450-2M3/2S3 MDA, follow the flowcharts 
in Figures E-14 to E-16.

Choose ATM MDA Configuration (or press a) from the ATM Configuration Menu 
to open the ATM MDA Configuration screen.

Yes

No

BS45093A

Assigning LEC

to an existing

VLAN?

Off-page reference

On-page reference

Key

You cannot enable

an LEC without assigning

it to a VLAN.

A

Go to the VLAN Configuration

Menu to assign the LEC:

3. Press v to open the
     VLAN Configuration Menu.

2. Press r to return to the
    Switch Configuration Menu.

4. Press v to open the VLAN 
    Configuration screen.

2

1

1. Press [Ctrl]-R to return to the
    ATM Configuration Menu.

VLAN Configuration screen

Select the appropriate

ATM MDA to configure.

Press [Ctrl]-R to return to the

ATM Configuration Menu.

Select the appropriate LEC to

configure, then press [Return].

Choose LEC Configuration

(or press l) to open the

LEC Configuration screen.

Configure the appropriate ATM MDA

fields as described in this guide

(see Chapter 3, "ATM MDA Configuration").

Determine the VPort number 

that is associated with

the chosen LEC.

A

ATM MDA Configuration screen

LEC Configuration screen

4