3COM 5000 User Manual

CoreBuilder

5000 SwitchModule

Quick Start and Reference

1.0 Introduction

The 3Com CoreBuilder®5000 SwitchModule is a LAN switching module for the CoreBuilder 5000 Integrated System Hub. The SwitchModule is available in several media configurations and in single-slot and dual-slot models.

Before you unpack the SwitchModule, read Section 3.0, "Installation Prerequisites" and Section 5.0, "Installation Precautions".

WARNING:

be installed only by trained service personnel.

CoreBuilder 5000 SwitchModules must

2.0 Learning About SwitchModules

This document provides the basic information that you need to install and configure a 3Com CoreBuilder 5000 SwitchModule at software Version v3.0.

For more detailed information about using the SwitchModule, see the following documents:

■

CoreBuilder 5000 SwitchModule User Guide

■

CoreBuilder 5000 Distributed Management Module User Guide

■

CoreBuilder 5000 Distributed Management Module Commands Guide

for software Version v6.00 or later

3.0 Installation Prerequisites

Before you begin the SwitchModule installation process, read the hardware and software requirements in this section.

In addition to reading this document, be sure to read the Release Note for CoreBuilder 5000 SwitchModules.

3.1 Tools Required

You need a flat-blade screwdriver to install the CoreBuilder 5000 SwitchModule in the hub.

3.2 Hardware Prerequisites

Ensure that the CoreBuilder 5000 hub has at least one

of the following management modules installed:

■

6000M-MGT Distributed Management Module, Version v6.00 or later

■

6000M-CMGT Advanced DMM/Controller Module, Version v6.00 or later

Ensure that the CoreBuilder 5000 hub has the following

controller module installed: 6000M-RCTL Controller Module, Version v1.15 or later

You can view these documents online with the 3Com

DocsOnCD

product.

To order hard-copy documents, contact your network supplier, or call 3Com Corporation at 1-800-724-2447 and choose the Customer Operations option.

documentation CD-ROM that comes with this

Part Number 10013592

Ensure that the CoreBuilder 5000 hub contains either a

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WITCHMODULE QUICK START AND REFERENCE

PacketChannel or a SwitchChannel backplane.

To verify that the hub has one of these backplanes, enter the command SHOW HUB. The model number displayed in the Hub Type field should end in C (SwitchChannel) or P (PacketChannel), and one of these backplanes should be listed under Backplane Type.

3.3 Software Prerequisites

Before you install a new SwitchModule:

Determine the DMM module’s software version status.

Enter the SHOW MODULE ALL command.

> show module all

For example:

> show hub Hub Information: Hub Type: 6017C-AC Backplane Informat ion:

Backplane Type Revision

-------------- ---- ---Load-Sharing Power Distributio n module 0

Enhanced TriCha nnel Backplane 1 RingChannel Bac kplane 0 SwitchChannel B ackplane 2

If your hub does not have an installed PacketChannel or SwitchChannel backplane and you require communication among SwitchModules, contact 3Com or your 3Com representative to order a backplane upgrade kit.

Use the following table to determine the slot

restrictions that apply to your hub configuration:

Backplane Type Hub Type Installation Guideline

PacketChannel 17-Slot Install SwitchModules in any

10-Slot

7-Slot

SwitchChannel (PacketChannel plus ATM Cell-Switching)

17-Slot Slots 9, 10, 11, and 12 are

10-Slot Slots 9 and 10 are reserved for

If you are installing

slot.

reserved for the CoreBuilder Switch/Control Point Module (Model Number 3C96416SW).

the CoreBuilder 5000 ATM Switch/Control Point Module (Model Number 3C96416SW).

only one

SwitchModule, you can

5000 ATM

install it in any slot, including a reserved ATM slot. The single SwitchModule acts as a stand-alone switch.

If your hub does not have an installed PacketChannel or SwitchChannel backplane, you can install only one SwitchModule per hub.

The following display appears:

Slot Module Version Network General Info

----- ------- ------- -------- -------------

10.01 6100D-MGT v1.00

11.01 6000M-RCTL v1.15 N/A Active

12.01 6000M-ARCTL v1.15 N/A Stndby Ctrl

12.02 6000M-AMGT v6.00 N/A Master Mgmt

Look in the Version column to get the DMM software

ETHERNET_1

Ctrl Module

Module

version. The new SwitchModule functions incorrectly if the DMM software version is wrong.

As shown in the previous display example, the Advanced DMM/Controller (Model Number 6000M-CMGT) appears as two modules in the same slot (Model Numbers 6000M-ARCTL and 6000M-AMGT). The DMM operational code version is displayed in the Version field of the -AMGT module.

4.0 Crucial Download Procedure

Review the following procedures before you attempt to download software to any SwitchModule in your hub.

You must use the following procedures if you have 66xx family SwitchModules installed in your hub.

4.1 Download Procedure for SwitchModules Earlier than Version v2.02 and DMMs Earlier than Version v5.00

Use the following procedure for all SwitchModules in your hub that are earlier than Version v2.02, and DMMs that are earlier than Version v5.00.

CAUTION:

you use an incorrect download procedure to upgrade your SwitchModule and Distributed Management Module (DMM) and Advanced DMM (A/DMM) software. If you use an IP relay for connectivity to download code to the DMM, that connection also stops.

All bridge port communication ceases if

For ease of reading and because the DMM and A/DMM are basically the same, the term DMM is used in this release note to refer to both modules.

CAUTION:

Do not upgrade to any later version until

instructed to do so in Step 5.

See the CoreBuilder 5000 Distributed Management Module User Guide, Chapter 11, for information about DMM downloading.

CAUTION:

Do not install the new SwitchModules

yet.

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Download ATM SwitchModule software Version v3.00

operational code to all ATM Backbone SwitchModules in the hub. The ATM SwitchModule model number is 3C96602M-MOD.

Upgrade all DMMs in the hub to software Version

v6.00.

Install the new SwitchModule into your hub. (See

Section 7.0, "Installing the SwitchModule".)

Download the Version v3.00 software code to the new

SwitchModule.

Upgrade all DMMs in the hub to software

Version v5.00.

Download SwitchModule boot software Version v1.05

to all SwitchModules in your hub.

Download SwitchModule software Version v3.00 to all

SwitchModules in your hub, even if they are already running Version v3.00.

Download ATM Backbone SwitchModule software

Version v2.05 boot code, and then Version v3.00 operational code to all ATM Backbone SwitchModules in your hub. The Model Number is 3C96602M-MOD.

Upgrade all DMMs in your hub to software Version

v6.00.

Install the new SwitchModule into your hub. (See

Section 7.0, "Installing the SwitchModule".)

Download the Version v3.00 software code to the new

SwitchModule.

To use the Frame Tagging feature, you must upgrade all SwitchModules in the hub to software Version v3.00 or later.

5.0 Installation Precautions

Electrostatic discharge (ESD) can damage static-sensitive devices on circuit modules. Follow these precautions:

■ Do not remove the SwitchModule from its antistatic bag

until you are ready to inspect or to install it.

■ Handle the SwitchModule by the front panel only; do

not hold it by the component board.

■ Use proper grounding techniques when you install the

SwitchModule. These techniques include using a foot strap and a grounded mat, wearing a grounded static discharge wrist strap, or touching the metal rack or frame just before you handle the SwitchModule.

When you handle CoreBuilder 5000 SwitchModules, follow these precautions to avoid component damage:

■ Do not twist or force the SwitchModule into the hub

when you insert it into the module guides.

4.2 Download Procedure for SwitchModules at Version v2.02 or Later and DMMs at Version v5.00 or Later

If your hub contains any SwitchModules that are at Version v2.02 or later, and DMMs at Version 5.00 or later, complete the following download procedure:

CAUTION:

yet.

Download SwitchModule boot software Version v1.05

to all SwitchModules in the hub.

Download SwitchModule software Version v3.00

operational code to all SwitchModules in the hub.

Do not install the new SwitchModules

■ Match the upper and lower module guides while you

slide the SwitchModule into place.

■ Do not push the SwitchModule all the way into the hub

until the SwitchModule ejectors (if any) are open.

WARNING:

To ensure optical safety when you install 10BASE-FB/FL, FDDI, and 100BASE-FX SwitchModules, comply with the following precaution:

Although the data communication LEDs and Lasers used in this product meet the regulatory requirements for casual exposure to the eye, as with any source of bright light, it is advised that you do not look into the light source.

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IEC 825, Class 1 LED Device. For connection only to Class 1 LED Devices.

7.0 Installing the SwitchModule

CLASS 1

LED PRODUCT

6.0 Unpacking Procedure

Follow this procedure to unpack a SwitchModule:

Verify that the SwitchModule is the model that you

ordered by examining the model number on the side of the shipping carton.

Remove the SwitchModule, in its antistatic bag, from

the shipping carton.

Following the instructions in Section 5.0, "Installation

Precautions", remove the SwitchModule from the antistatic bag and inspect it for damage.

If the SwitchModule appears to be damaged, return it to the antistatic bag, repack it in the shipping carton, and contact your local supplier.

Keep the shipping carton and antistatic bag in which your SwitchModule was shipped for future storage or shipment.

Record the serial number of your SwitchModule. Use

the

CoreBuilder 5000 SwitchModule Planning Chart

that comes with this product.

Ensure that the CoreBuilder 5000 SwitchModule Kit

contains these items:

■

CoreBuilder 5000 SwitchModule

■

Release Note for CoreBuilder 5000 SwitchModules

■

3Com

DocsOnCD

CoreBuilder 5000 SwitchModule User Guide

■

CoreBuilder 5000 SwitchModule Quick Start and Reference

■

CoreBuilder 5000 SwitchModule Command Reference

■

CoreBuilder 5000 SwitchModule Planning Chart

documentation CD-ROM (contains

)

(this guide)

You do not need to turn off the CoreBuilder 5000 hub to

install

remove the SwitchModule. You can install the

SwitchModule while the hub is operating (which is called a

hot swap

Before you start the installation process, read Section 3.3, "Software Prerequisites," and Section

5.0, "Installation Precautions".

To install a SwitchModule:

Determine hub power. To ensure that the hub has

enough power to support the new SwitchModule:

Enter the SHOW POWER BUDGET command to see if

sufficient wattage is available from the +5 volt, –5 volt, and +12 volt supplies.

Using the values in the following table, add up the

total power requirements for the SwitchModules that you plan to install:

Power Requirement at

Model Number +5 Volts –5 Volts +12 Volts

3C96618M-TX-A

3c96620M-TP-A

3C96612M-TP-A

3C96624M-TP-A

3C96624M-TPL-A

3C96616M-BTP-A

3C96610M-F-A

3C96620M-F-A

3C96614M-FTP-A

3C96612M-FF-A

3C96604M-F-A

3C96612M-FC-A

3C96604M-TX-A

3C96604M-FX-A

52 W 0.5 W 0.25 Watts

25 W 0.5 W

23 W 0.5 W

30 W 0.5 W

25 W 0.5 W

35 W 1.0 W

33 W 0.5 W

50 W 0.5 W

30 W 0.5 W

40 W 0.5 W

31 W 0.5 W

57 W 0.5 W

34 W 0.5 W

35 W 0.5 W

for all modules

The total watts that are available in the hub (from

Slide the SwitchModule into the selected slot as shown here.

step a) must be greater than the total watts that are required by the SwitchModules (from step b). Use the following worksheet to calculate power consumption:

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Voltage