Nortel Networks NN46200-301 User Manual

Nortel Ethernet Routing Switch 8300

Installation — AC Power Supply

NN46200-301 (316797-C Rev 01)

Document status: Standard Document version: 03.01 Document date: 27 August 2007

Sourced in Canada and the United States of America The information in this document is subject to change without notice. The statements, conﬁgurations, technical

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Contents

New in this release 5

Features 5 Other changes 5

Preface 7

Command line interfaces 7

Text conventions 10 Hard-copy technical manuals 11 How to get help 12

Power supply installation 13

Navigation 13 Power supplies 13 Removing and installing a power ﬁller panel 17 Installing the AC power supply 18 Removing the AC power supply 20

NNCLI command modes 7 Accessing the NNCLI 9 Returning to the CLI 10

Electrical speciﬁcations for the AC power supply 23

Nortel Ethernet Routing Switch 8300

Installation — AC Power Supply

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4 Contents

Nortel Ethernet Routing Switch 8300

Installation — AC Power Supply

NN46200-301 03.01 Standard

4.0 27 August 2007

New in this release

See the following sections for details about what’s new in Nortel Ethernet Routing Switch 8300 Installation — MAC Addresses (NN46200-600) for

Release 4.0:

•

"Features" (page 5)

•

"Other changes" (page 5)

Features

There are no new feature-related changes for this document release.

Other changes

This document is reformatted to comply with Nortel Customer Documentation Standards.

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6 New in this release

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Preface

The Nortel Ethernet Routing Switch 8300 is a ﬂexible and multifunctional Layer 2/Layer 3 switch that supports diverse network architectures and protocols. The Ethernet Routing Switch 8300 provides security and control features such as Extensible Authentication Protocol over LAN (EAPoL), Simple Network Management Protocol, Version 3 (SNMP3), and Secure Shell (SSH). The Ethernet Routing Switch 8300 provides quality of service (QoS) for a high number of attached devices and supports future network requirements for QoS for critical applications, such as Voice over IP (VoIP).

This guide is intended for qualiﬁed service personnel who need to add or replace an AC power supply in an Ethernet Routing Switch 8300 Series chassis. A qualiﬁed service person should have appropriate technical training and experience and be aware of the hazards involved in installing and replacing customer-replaceable units.

This guide provides information about the AC power supply used in the Ethernet Routing Switch 8300 Series chassis and instructions for adding and replacing an AC power supply in the following Ethernet Routing Switch 8300 Series chassis models:

•

Ethernet Routing Switch 8306 chassis

•

Ethernet Routing Switch 8310 chassis

Command line interfaces

See the following sections for information about the CLI and the NNCLI.

NNCLI command modes

The NNCLI has four major command modes, listed in order of increasing privileges:

•

User EXEC

•

Privileged EXEC

•

Global conﬁguration

•

Interface conﬁguration

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8 Preface

Each mode provides a speciﬁc set of commands. The command set of a higher-privilege mode is a superset of a lower-privilege mode. That is, all lower-privilege mode commands are accessible when using a higher-privilege mode.

The command modes are as follows:

•

User EXEC mode This is the initial mode of access. By default, the User Access

Veriﬁcation Password for this mode is empty, and password checking is disabled. The password can be changed (and password checking enabled) by the system administrator in Global conﬁguration mode. Once the password is changed, it is activated immediately.

•

Privileged EXEC mode This mode is accessed from the User EXEC mode. When accessing

this mode, you are prompted to provide a login name and password. The login name and password combination determines your access level in the Privileged EXEC mode and other higher modes.

•

Global conﬁguration mode This mode allows you to make changes to the running conﬁguration. If

the conﬁguration is saved, these settings survive reboots of the switch.

•

Interface conﬁguration mode This mode allows you to modify either a logical interface, such as a

VLAN, or a physical interface, such as a port/slot.

From either the Global conﬁguration mode or the Interface conﬁguration mode, all the conﬁguration parameters (both global and interface) can be saved to a ﬁle. The default name for the conﬁguration parameters ﬁle is conﬁg.cfg. Alternative ﬁlenames can also be used.

Table 1 "NNCLI command modes" (page 9) lists the NNCLI command

modes, the prompts for each mode, the abbreviated name for each mode, and how to enter and exit each mode.

Prompts are expressed in this table using the format ERS-8300:5; however, prompts returned from your switch typically reﬂect the speciﬁc chassis you use. For example, if you use the 8310 chassis, the prompts use the format ERS-8310:5. Prompts can be customized, also, using the NNCLI command snmp-server name <prompt>.

Nortel Ethernet Routing Switch 8300

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Table 1 NNCLI command modes

Command line interfaces 9

Command mode

User EXEC ERS-8300:5> Exec Default mode

Privileged EXEC

Global Conﬁguration

Interface Conﬁguration

Prompt

ERS-8300:5# privExec

ERS-8300:5(conﬁg)# conﬁg

ERS-8300:5(conﬁg-if)# conﬁg-if

Mode name

Command/mode to enter or exit mode

when NNCLI is started

logout to exit enable to enter

from User EXEC mode disable to exit

to User EXEC mode configure to enter

from Privileged EXEC mode

exit to exit to Privileged EXEC mode

interface to enter from Global Conﬁguration mode

exit to exit to Global Conﬁguration mode

Accessing the NNCLI

When you ﬁrst power up the Ethernet Routing Switch 8300, the default interface is the Ethernet Routing Switch 8300 CLI. To switch from the CLI to the NNCLI, you must change the NNCLI boot ﬂag to true and save the boot conﬁguration ﬁle using the following commands:

ERS-8310:5# config boot flags nncli true ERS-8310:5# save boot

You must reboot the switch for this change to take effect. After you reboot the switch, access the NNCLI using Telnet, rlogin, or the local console port. You can log in to the switch using your password and the default privilege password nortel.

Use the following commands to:

•

access Global Conﬁguration mode

Nortel Ethernet Routing Switch 8300

Installation — AC Power Supply

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