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53-1002367-01

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53-1002367-01

8 August 2011

Brocade DCX 8510-4

Backbone

QuickStart Guide

2 of 324 Brocade DCX 8510-4 Backbone QuickStart Guide

Publication Number: 53-1002367-01

Brocade, the B-wing symbol, BigIron, DCFM, DCX, Fabric OS, FastIron, IronView, NetIron, SAN Health, ServerIron, TurboIron, and Wingspan are

registered trademarks, and Brocade Assurance, Brocade NET Health, Brocade One, Extraordinary Networks, MyBrocade, VCS, and VDX are

trademarks of Brocade Communications Systems, Inc., in the United States and/or in other countries. Other brands, products, or service names

mentioned are or may be trademarks or service marks of their respective owners.

Notice: This document is for informational purposes only and does not set forth any warranty, expressed or implied, concerning any equipment,

equipment feature, or service offered or to be offered by Brocade. Brocade reserves the right to make changes to this document at any time,

without notice, and assumes no responsibility for its use. This informational document describes features that may not be currently available.

Contact a Brocade sales office for information on feature and product availability. Export of technical data contained in this document may

require an export license from the United States government.

The authors and Brocade Communications Systems, Inc. shall have no liability or responsibility to any person or entity with respect to any loss,

cost, liability, or damages arising from the information contained in this book or the computer programs that accompany it.

The product described by this document may contain “open source” software covered by the GNU General Public License or other open source

license agreements. To find out which open source software is included in Brocade products, view the licensing terms applicable to the open

source software, and obtain a copy of the programming source code, please visit

http://www.brocade.com/support/oscd.

Brocade Communications Systems, Incorporated

Document History

Corporate and Latin American Headquarters

Brocade Communications Systems, Inc.

130 Holger Way

San Jose, CA 95134

Tel: 1-408-333-8000

Fax: 1-408-333-8101

E-mail: info@brocade.com

Asia-Pacific Headquarters

Brocade Communications Systems China HK, Ltd.

No. 1 Guanghua Road

Chao Yang District

Units 2718 and 2818

Beijing 100020, China

Tel: +8610 6588 8888

Fax: +8610 6588 9999

E-mail: china-info@brocade.com

European Headquarters

Brocade Communications Switzerland Sàrl

Centre Swissair

Tour B - 4ème étage

29, Route de l'Aéroport

Case Postale 105

CH-1215 Genève 15

Switzerland

Tel: +41 22 799 5640

Fax: +41 22 799 5641

E-mail: emea-info@brocade.com

Asia-Pacific Headquarters

Brocade Communications Systems Co., Ltd. (Shenzhen WFOE)

Citic Plaza

No. 233 Tian He Road North

Unit 1308 – 13th Floor

Guangzhou, China

Tel: +8620 3891 2000

Fax: +8620 3891 2111

E-mail: china-info@brocade.com

Document Title Publication

Number

Summary of

Changes

Publication

Date

Brocade DCX 8510-4 Backbone

QuickStart Guide

53-1002178-01 New document. April 2011

Brocade DCX 8510-4 Backbone

QuickStart Guide

53-1002178-02 Several small changes,

including new graphic,

genericized text, new online

link, IP address and PID

clarifications.

August 2011

Brocade DCX 8510-4 Backbone QuickStart Guide 3 of 324

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In this guide

•

Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

•

Safety notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

•

Brocade DCX 8510-4, port side. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

•

Brocade DCX 8510-4, nonport side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

•

Time and items required for installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

•

Site planning and safety guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

•

Items included with the Brocade DCX 8510-4 . . . . . . . . . . . . . . . . . . . . . . . 10

•

Unpacking and installing the Brocade DCX 8510-4. . . . . . . . . . . . . . . . . . . 11

•

Providing power to the Brocade DCX 8510-4 . . . . . . . . . . . . . . . . . . . . . . . . 12

•

Managing cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

•

Installing QSFP cables (optional). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

•

Establishing a serial connection and logging on to Brocade DCX 8510-4 . 18

•

Configuring IP addresses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

•

Establishing an Ethernet connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

•

Customizing a switch name. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

•

Customizing a chassis name. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

•

Setting the Domain ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

•

Verifying the persistent PID feature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

•

Confirming software licenses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

•

Backing up the configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Introduction

This guide provides instructions for unpacking, installing, and setting up a Brocade DCX 8510-4 as a standalone unit

quickly. Note the following additional documentation:

•

For detailed installation and configuration instructions, refer to the Brocade DCX 8510-4 Backbone Hardware

Reference Manual.

•

For rack-specific installation instructions, refer to the appropriate rack mount or mid-mount installation

procedures.

The Brocade DCX 8510-4 can be installed in the following ways:

•

As a standalone unit on a flat surface.

•

In a chassis with the Port Side Exhaust Kit (provided) in a Brocade-qualified rack.

•

In a 19-in. Electronic Industries Association (EIA) cabinet, using a Brocade 8510-4, DCX-4S Rack Mount Kit

(either a 27-31 in. or 18-34 in. kit depending on rack used).

•

In a mid-mount telecommunications (Telco) rack, using the Brocade 8510-4, DCX-4S Mid-Mount Rack Kit

available from your Brocade DCX 8510-4 supplier (optional).

The basic configuration steps required to set up the Brocade DCX 8510-4 Backbone are listed in this guide.

Additional configuration information is provided in the Brocade DCX 8510-4 Backbone Hardware Reference Manual

and the Fabric OS Administrator’s Guide.

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ATTENTION

In order to comply with EMI certification, the door of the Brocade DCX 8510-4 must be installed. It is also

recommended that the rubber port plugs be installed in the core blade QSFP sockets if QSFP cables are not used.

Safety notices

When using this product, observe the danger, caution, and attention notices in this manual. The notices are

accompanied by symbols that represent the severity of the safety condition.

NOTE

Translated safety notices are in the Brocade Product Safety Notices publication, which is on the CD-ROM that

accompanies this product.

The danger and caution notices are listed in numerical order based on their IDs, which are displayed in parentheses,

for example (D004), at the end of each notice. Use this ID to locate the translations of these danger and caution

notices in the Brocade Product Safety Notices.

Danger notices

A danger notice calls attention to a situation that is potentially lethal or extremely hazardous to people. A

lightning bolt symbol accompanies a danger notice to represent a dangerous electrical condition. Read and

comply with the following danger notice before installing or servicing this device.

DANGER

Use the supplied power cords. Ensure the facility power receptacle is the correct type, supplies the

required voltage, and is properly grounded. (D004)

Caution notices

A caution notice calls attention to a situation that is potentially hazardous to people because of some existing

condition. Read and comply with the following caution notice before installing or servicing this device.

CAUTION

Use safe lifting practices when moving the product. (C015)

Brocade DCX 8510-4, port side

The following figures show a sample configuration of the port side of the Brocade DCX 8510-4.

NOTE

Airflow for the Brocade DCX 8510-4 is from the nonport (non-cable) side to the left-hand side of the chassis as you

look from the port side. If you use the Port Side Exhaust Kit the air vents are on the port side of the chassis.

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FIGURE 1

Port side of the Brocade DCX 8510-4 (sample configuration)

1 FC16-48 port blade (example, 4x) 3 Control processor blade (CP8) (2x)

2 Core switch blade (CR16-4) (2x) 4 Exhaust vent

1

4

2

3

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FIGURE 2

Port side of the Brocade DCX 8510-4 with the port side exhaust kit installed (sample configuration)

The following figure illustrates the change in the airflow pattern when the Port Side Exhaust Kit is installed.

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FIGURE 3

Airflow comparison of the Brocade DCX 8510-4 without (above)and with (below) the port side exhaust kit installed

(sample configuration)

Brocade DCX 8510-4, nonport side

The following figure shows a sample configuration of the nonport side view of the Brocade DCX 8510-4.

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FIGURE 4

Nonport side of the Brocade DCX 8510-4 (sample configuration)

Time and items required for installation

You can set up and install the Brocade DCX 8510-4 in the following ways:

•

As a standalone unit on a flat surface.

•

In a 19-in. Electronic Industries Association (EIA) cabinet, using a Brocade DCX 8510-4, DCX-4S Rack Mount Kit

(either a 27-31 in. or 18-34 in. kit depending on rack used).

•

In a chassis with the Port Side Exhaust Kit (provided) in an approved rack.

•

In a mid-mount telecommunications (Telco) rack, using the Mid-Mount Rack Kit available from your Brocade DCX

8510-4 supplier.

This chapter describes how to set up the Brocade DCX 8510-4 as a standalone unit. For rack-mount installation

instructions, refer to the appropriate manual as described in the following table.

The following table describes the main installation and setup tasks, the estimated time required for each, and the

items required to complete the task based on a fully populated Brocade DCX 8510-4 (192 Fibre Channel ports using

the FC16-48 port blades). Configurations with fewer ports require less time. These time estimates assume a

prepared installation site and appropriate power and network connectivity.

1 WWN card bezel (logo plate - WWN card behind) 2 Power supply (2x)

3 Blower assembly (2x) 4 Label with serial number and WWN

1

2

3

4

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Site planning and safety guidelines

NOTE

Read the safety notices before installation (“Safety notices”).

Read “Power specifications” in the Brocade DCX 8510-4 Hardware Reference Manual appendix to plan for meeting

power supply standards before installing the chassis.

Read “Managing cables” to plan for cable management.

The following steps are required to ensure correct installation and operation.

TABLE 1

Installation tasks, time, and items required

Installation task Time estimate Items required

Site preparation and unpacking Brocade

DCX 8510-4

30 minutes 1/2-in. socket wrench (to remove pallet bolts).

#2 Phillips screwdriver

(for cable management comb).

Pallet jack.

Hydraulic lift or assisted lift, able to raise to a

minimum of 140 cm (55 in.), with a minimum

capacity of 113 kg (250 lb). The Brocade DCX

8510-4 weighs 68 kg (150 lb) with four

FC16-48 port cards installed (192 ports).

Installing rack mount kit or

port side exhaust kit

30 minutes Refer to the one or more of the following if you

are mounting the Brocade DCX 8510-4 in a

rack:

Brocade Port Side Exhaust Kit Installation

Procedure

Brocade DCX 8510-4, DCX-4S Mid-Mount Rack

Kit Installation Procedure or

Brocade DCX 8510-4, DCX-4S Rack Kit

Installation Procedure.

Mounting and securing Brocade DCX

8510-4 in rack

30 minutes

Installing power cables and powering on

the Brocade DCX 8510-4

20 minutes Power cables (provided in the Brocade DCX

8510-4 accessory kit).

Establishing serial connection, logging on

to Brocade DCX 8510-4, and configuring IP

addresses

20 minutes Serial cable (provided in the accessory kit).

Workstation computer with a serial port or

terminal server port and a terminal emulator

application (such as HyperTerminal).

Ethernet IP addresses for the Brocade DCX

8510-4 chassis and for both control processor

blades: total three addresses.

Installing an Ethernet cable, opening a

Telnet session, and configuring the

Brocade DCX 8510-4 domain ID, date and

time, and additional system parameters.

Verify and back up configuration.

20 minutes Ethernet cabling (optional) for Telnet access.

Refer to the Fabric OS Administrator’s Guide.

Installing transceivers as needed 20 minutes (longer

if using high-density

port blades)

SFP+, mSFP, and QSFP optical transceivers as

needed.

Attaching fiber optic cables, cable ties, and

cable guides

2-3 hours Fiber optic cables, cable ties, and cable comb.

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1. Provide a space that is 9 rack units (9U) high, 61.19 cm (24.09 in.) deep, and 43.74 cm (17.22 in.) wide. 1U is

equal to 4.45 cm (1.75 in.). If you do not use the provided port side exhaust kit, the space needs to be only 8

rack units (8U) high.

Plan to install the Brocade DCX 8510-4 with the nonport side facing the air-intake aisle. The Brocade DCX

8510-4 can be installed facing either direction, if serviceability and cooling requirements are met.

2. Ensure that dedicated electrical branch circuits with the following characteristics are available:

NOTE

See “Power specifications” in the “Specifications” appendix for specific requirements depending on your

chassis configuration.

•

200 – 240 VAC, 50–60 Hz (two branch circuits) - recommended for high availability and maximum blade

usage

•

Two cables for 200 - 240 VAC service

•

Protected by a circuit breaker in accordance with local electrical codes

•

Supply circuit, line fusing, and wire size adequate to the electrical rating on the chassis nameplate

•

Location close to the chassis and easily accessible

•

Grounded outlets installed by a licensed electrician and compatible with the power cords

ATTENTION

To maximize fault tolerance, connect each power cord to a separate power source.

3. Plan for cable management before installing the chassis.

Cables can be managed in a variety of ways, such as by routing cables below the chassis, to either side of the

chassis, through cable channels on the sides of the cabinet, or by using patch panels.

4. Ensure that the following is available for configuration of the Brocade DCX 8510-4:

•

Workstation with an installed terminal emulator, such as HyperTerminal

•

Serial cable (provided)

•

Three Ethernet cables (including one spare)

•

Access to an FTP server for backing up the switch configuration or collecting supportsave output data

(optional)

•

A Brocade USB stick for collecting supportsave output data (optional)

•

Transceivers (copper and optical) and compatible cables

5. Ensure that the air intake and exhaust vents have a minimum of two (2) inches of airspace.

6. Ensure that the air temperature on the air intake side is less than 40 degrees Celsius (104 degrees Fahrenheit)

during operation.

Items included with the Brocade DCX 8510-4

The Brocade DCX 8510-4 ships with the following:

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•

Brocade DCX 8510-4 chassis, populated with:

-

Control processor blades (CP8)

-

Core switch blades (CR16-4)

-

Port blades, application blades, and encryption blades (included based on customer specification)

-

Blade slot filler panels (for slots not filled by blades)

-

Port side exhaust kit (included based on customer specification)

-

WWN cards

-

WWN bezel (logo plate)

-

Power supplies

-

Power supply filler panel (included if there is only one power supply)

-

Blower assemblies

-

Cable management finger assemblies

-

Chassis door

•

Accessory kit containing the following items:

-

Brocade DCX 8510-4 Backbone QuickStart Guide

-

Brocade Documentation CD (contains documents related to the Brocade DCX 8510-4)

-

ESD grounding strap

-

USB device

-

RS-232 serial cable. The RS-232 cable has an adapter at one end that can be removed to provide an

RJ-45-style connector.

•

Brocade DCX 8510-4, DCX-4S rack mount kit with instructions

Order the Brocade-branded optical transceivers (SFP+, mSFP, and QSFP). The Brocade DCX 8510-4 supports SWL,

LWL, and ELWL transceivers. The mSFPs and QSFPs are SWL transceivers only.

NOTE

For information about the SFP+, mSFP, and QSFP transceivers that are qualified for the Brocade DCX 8510-4, go to

http://www.brocade.com/downloads/documents/matrices/Brocade_Compatibility_Matrix.pdf.

Unpacking and installing the Brocade DCX 8510-4

Use the following procedure to unpack and install your Brocade DCX 8510-4.

CAUTION

Use safe lifting practices when moving the product. (C015)

NOTE

A fully populated Brocade DCX 8510-4 (four FC16-48 port cards, 192 ports) weighs approximately 68 kg (150 lbs) and

requires a hydraulic or assisted lift to install it.

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1. Unpack the Brocade DCX 8510-4.

a. Cut the bands that encircle the packaging.

b. Remove the lid and the kits and foam from the top of the chassis.

c. Lift the cardboard box off the chassis and remove the plastic bag from around the chassis.

Save the packing materials for use when returning the old chassis.

d. Leave the chassis on top of the plastic shipping tray if the chassis must be transported to the installation

location.

NOTE

The Brocade DCX 8510-4 packaging does not incorporate a wood pallet and pallet brackets. The chassis sits on

top of a plastic shipping tray.

2. Use a pallet jack or other assisted lift to transport the new chassis to the installation area. Doorways must be

wider than 36 in. (91 cm) to accommodate the chassis.

3. Remove the Brocade DCX 8510-4 port side exhaust kit (if ordered), accessory kit, packing foam, and antistatic

plastic from the chassis and set aside.

4. Remove the chassis door from the Brocade DCX 8510-4.

5. Remove the vertical cable management fingers.

6. Use a lift to raise the chassis to the correct level. If installing the chassis in a cabinet, follow the instructions

provided by the rack kit manufacturer.

7. If applicable, lock the wheels of the lift.

8. Gently slide the chassis onto the final installation surface, ensuring that it remains supported during the

transfer.

9. Ensure that the chassis is oriented so that the nonport side has access to intake air (cool).

10. Reinstall the vertical cable management fingers.

11. Reinstall the door. The door must be installed to meet EMI compliance.

Providing power to the Brocade DCX 8510-4

Complete the following steps to provide power to the chassis.

DANGER

Use the supplied power cords. Ensure the facility power receptacle is the correct type, supplies the

required voltage, and is properly grounded. (D004)

1. Connect the two AC power cords to the two power supplies.

2. Connect the power cords to a power source with voltage of 200 to 240 VAC, 47 to 63 Hz or optionally to a power

source with voltage of 110 to 120 VAC, 47 to 63 Hz. If using any application blades in the chassis, the 200 to

240 VAC option is necessary in order to achieve power supply redundancy.

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ATTENTION

Use of the high-voltage line (200 to 240 VAC) is highly recommended because of better power-conversion

efficiency.

For a fully-loaded DCX 8510-4 or DCX-4S, 200 to 240 VAC is required for high availability (ability to hot swap a

failed power supply without affecting system operation.

3. Turn the AC power switches on the power supplies to I. The AC power switches light green when switched on and

power is supplied.

4. The Brocade DCX 8510-4 performs a power-on self-test (POST) each time it is powered on. POST takes

approximately 10 minutes and is complete when the indicator light activity displays the operational state.

You can bypass POST by using the fastBoot command. You can also disable POST for successive reboots on the

Brocade DCX 8510-4 using the diagDisablePost command.

ATTENTION

Do not connect the switch to the network until the IP addresses are configured.

Managing cables

The vertical cable management fingers are attached to the rack to either side of the chassis door and allow for

simple cable management. The fingers can be installed without service disruption.

Route the cables along the front of the blades to keep LEDs visible. Leave at least one meter of slack for each fiber

optic cable to provide room to remove and replace blades.

ATTENTION

The minimum radius to which a 50 micron cable should be bent under full tensile load is 2 in. For a cable under no

tensile load, that minimum is 1.2 in.

Cables can be organized and managed in a variety of ways, for example, using cable channels on the sides of the

cabinet or patch panels to minimize cable management. Following is a list of recommendations:

NOTE

You should not use tie wraps with optical cables because they are easily overtightened and can damage the optic

fibers.

•

Plan for rack space required for cable management before installing the switch.

•

Leave at least 1 m (3.28 ft) of slack for each port cable. This provides room to remove and replace the

switch, allows for inadvertent movement of the rack, and helps prevent the cables from being bent to less

than the minimum bend radius.

•

If you are using Brocade ISL Trunking, consider grouping cables by trunking groups. The cables used in

trunking groups must meet specific requirements, as described in the Fabric OS Administrator’s Guide.

•

For easier maintenance, label the fiber optic cables and record the devices to which they are connected.

•

Keep LEDs visible by routing port cables and other cables away from the LEDs.

•

Use Velcro

®

type straps to secure and organize fiber optic cables.

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ATTENTION

Do not route the cables in front of the air exhaust vent, which is located at the top of the port side of the chassis.If

you are using the Port Side Exhaust Kit with your Brocade DCX 8510-4, there is also an exhaust vent at the bottom of

the port side of the chassis. Use the vertical cable fingers to keep the cables away from this exhaust vent as well.

FIGURE 5

Vertical cable management finger assemblies

High density cabling

The FC8-64 high density port blade cannot use the standard LC cables because the pitch between optics in the new

mini-SFP (mSFP) transceiver is smaller than in standard SFPs. Patch cables and panels can be used to attach

standard size cabling to the blade if necessary. The figure below illustrates the mSFP to SFP patch cable. See “Best

Practices Guide: High Density Cable Management Solutions” (available at http://www.brocade.com) for cable

management guidelines for high-density port solutions, cable and patch panel part numbers.

FIGURE 6

Cable design for the mSFP patch cables for the FC8-64 high density port blade

1 mSFP connector 3 1.6 mm cable

2 Duplex clip (black) 4 SFP connector

2 3

4

1

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Please note that the duplex clip on the mSFP end of the cable is black for easier recognition. See the appendix for a

listing of the qualified mSFP optical cables for the FC8-64 port blade.

If ISL Trunking is in use, group the cables by trunking group. The ports are color-coded to indicate which ports can be

used in the same ISL Trunking group: eight ports marked with solid black ovals alternate with eight ports marked

with oval outlines. See the appendix for a listing of supported cable speeds and distances.

Installing QSFP cables (optional)

Use this procedure to remove and replace a QSFP cable.

NOTE

The QSFP ports can be used only with an inter-chassis link (ICL) license. After the addition or removal of a license, the

license enforcement is performed on the ports only when the portdisable and portenable commands are issued on

the ports. An ICL license must be installed on all Brocade Backbones forming the ICL connection. Up to six neighboring

Brocade 8510 series chassis can be combined with the QSFP cables.

NOTE

For the Brocade 8510 Backbones, an off-the-shelf QSFP cable up to 50 meters long can be used as an ICL cable.

ATTENTION

For the 8510 series models, if the QSFP cables are not used, make sure the rubber gaskets are in the QSFP

transceivers.

The following table describes the connector port LED patterns and the recommended actions for those patterns.

Follow this procedure to install the QSFP cables. Refer to the Fabric OS Administrator’s Guide for the configuration

procedure and requirements.

TABLE 2

QSFP connector port LEDs

LED purpose Color Status Recommended action

QSFP

connector

status

No light (LED is off) No QSFP module, all four

QSFP ports are disabled

No action required if QSFP no

present or

verify that the QSFP is fully inserted.

Steady amber QSFP module is in, all four

ports have no signal/no

sync.

No action required if QSFP only is

installed or

ensure that the cable is properly

connected. If the LED remains

amber, consult the Brocade DCX

8510-4 supplier.

Blinking amber Port is disabled or faulted,

FC link activity, segmented,

loopback mode, also

during transition between

QSFP cable insertion and

confirmation.

Check for console messages or wait

for all four ports to come online.

Steady green Both ends of QSFP cable

are in and all ports are

online. Full link is

established.

No action required.

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The figure below shows an QSFP cable and transceiver. The QSFP connectors on the core blades are labeled by

trunk group (trunking is optional) for ease of installation. The subsequent figures shows acceptable cabling

configurations for the ICL feature. The recommended topology is the parallel type where there are four QSFP cables

connected between any pair of Brocade 8510 series chassis.The full mesh configuration is also supported.

FIGURE 7

QSFP cable and transceiver

Installing a QSFP cable

Complete the following steps to replace a QSFP cable.

1. If the QSFP transceiver is being replaced, grasp the bail of the new QSFP and push the QSFP into the connector

on the blade until it is firmly seated. The QSFP is keyed to fit into the connector in one way. The status LED

initially blinks amber after installation, then displays steady amber.

2. Grasp the QSFP cable by the rubber housing and push it into the QSFP transceiver until it is firmly seated. The

cable housing is keyed to fit into the QSFP in one way.

The status LED displays steady amber until both ends of the cable are inserted and the link is established.

When the link is fully established, the LED displays steady green.

3. Repeat for each cable that requires replacement.

4. Once all the cables are attached, see the Fabric OS Administrator’s Guide for the configuration procedure.

Possible QSFP cable configurations

The following figure illustrates one possible QSFP cable configuration between two 8510 series chassis. Up to six

neighboring 8510 chassis can be connected as long as each of two cores in one chassis is interconnected with each

of two cores in the next chassis. This provides for inter-chassis link (ICL) trunking between chassis, ensuring

redundancy. Parallel connections between core blades are recommended, but both parallel and mesh cable

arrangements are supported.

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FIGURE 8

QSFP cable connections – 8510 sample configuration - parallel type

Six 8510 chassis can be connected in a core/edge configuration (two core/four edge) as shown in the figure below.

Although 8510-8 chassis are shown in the figure, the chassis can be either 8510-4 or 8510-8. The cabling scheme

should follow the parallel example shown in the previous figure.

1 Chassis 1 2 Chassis 2

1 2

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FIGURE 9

DCX 8510 core/edge ICL topology

Establishing a serial connection and logging on to Brocade DCX 8510-4

To establish a serial connection to the console port on the Brocade DCX 8510-4, complete the following steps.

1. Verify that the Brocade DCX 8510-4 is powered on and that POST is complete by verifying that all power LED

indicators on the port, control processor, and core switch blades display a steady green light.

2. Remove the shipping cap from the CONSOLE port on the active CP. Use the serial cable provided with the

Brocade DCX 8510-4 to connect the CONSOLE port on the active CP to a computer workstation. The active CP

blade is indicated by an illuminated (blue) LED.

ATTENTION

The CONSOLE port is intended primarily for the initial setting of the IP address and for service purposes.

3. Access the Brocade DCX 8510-4 using a terminal emulator application (such as HyperTerminal in a Windows

environment or tip in a UNIX environment).

4. Disable any serial communication programs running on the workstation (such as synchronization programs).

5. Open a terminal emulator application (such as HyperTerminal on a PC, or term, tip, or kermit in a UNIX

environment), and configure the application as follows:

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•

In a Windows environment:

•

In a UNIX environment, enter the following string at the prompt:

tip /dev/ttyb -9600

If ttyb is already in use, use ttya instead and enter the following string at the prompt:

tip /dev/ttya -9600

When the terminal emulator application stops reporting information, press Enter. You receive the following login

prompt:

CP0 Console Login:

6. Proceed to the next task.

Logging on to the Brocade DCX 8510-4

To log in to the Brocade DCX 8510-4 through the serial connection, follow these steps.

1. Log in to the Brocade DCX 8510-4 as admin. The default password is password. At the initial login, you are

prompted to enter new admin and user passwords. Make sure to write down the new passwords and keep this

information in a secure location.

Fabric OS (swDir)

swDir login: admin

Password:

Please change your passwords now.

Use Control-C to exit or press 'Enter' key to proceed.

swDir:admin>

2. (Optional) Modify passwords. To skip modifying the password, press Ctrl-C. For more information on passwords,

refer to the Fabric OS Administrator’s Guide.

NOTE

Passwords can be 8 to 40 characters long. They must begin with an alphabetic character. They can include

numeric characters, the dot (.), and the underscore (_) only. Passwords are case-sensitive, and they are not

displayed when you enter them on the command line.

For more information on passwords, refer to the Fabric OS Administrator’s Guide.

Parameter Value

Bits per second 9600

Data bits 8

Parity None

Stop bits 1

Flow control None

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Configuring IP addresses

The Brocade DCX 8510-4 requires three IP addresses, which are configured using the ipAddrSet command. IP

addresses are required for both CP blades (CP0 and CP1) and for the chassis management IP (shown as SWITCH

under the ipAddrShow command) in the Brocade DCX 8510-4.

NOTE

The default IP addresses and host names for the Brocade DCX 8510-4 are:

– 10.77.77.75 / CP0 (the CP blade in slot 4 at the time of configuration)

– 10.77.77.74 / CP1 (the CP blade in slot 5 at the time of configuration)

ATTENTION

Resetting an IP address while the Brocade DCX 8510-4 has active IP traffic or has management and monitoring tools

running, such as DCFM, Fabric Watch, and SNMP, can cause traffic to be interrupted or stopped.

Complete the following steps to set the IP addresses for the Brocade DCX 8510-4.

1. Log in to the active CP as admin using the serial cable connection.

2. Set up the Brocade DCX 8510-4 IP address by entering the ipaddrset -chassis command:

swDir:admin> ipAddrSet -chassis

Enter the information at the prompts. Specify the -chassis IP address. The -sw 0 IP address is not valid on this

chassis.

NOTE

The addresses 10.0.0.0 through 10.0.0.255 are reserved and used internally by the Brocade DCX 8510-4.

External IPs must not use these addresses.

3. Set up the CP0 IP address by entering the ipaddrset -cp 0 command:

swDir:admin> ipAddrSet -cp 0

Enter the information at the prompts.

4. Set up the CP1 IP address by entering the ipaddrset -cp 1 command:

swDir:admin> ipAddrSet -cp 1

Enter the information at the prompts.

This is a sample IP configuration:

swDir:admin> ipaddrset -chassis

Ethernet IP Address [0.0.0.0]: 192.168.1.1

Ethernet Subnetmask [0.0.0.0]: 255.255.255.0

Fibre Channel IP Address [0.0.0.0]:

Fibre Channel Subnetmask [0.0.0.0]:

Issuing gratuitous ARP...Done.

Committing configuration...Done.

swDir:admin> ipaddrset -cp 0

Host Name [cp0]:

Ethernet IP Address [10.77.77.75]: 192.168.1.2

Ethernet Subnetmask [0.0.0.0]: 255.255.255.0

Gateway IP Address [0.0.0.0]: 192.168.1.254

IP address is being changed...Done.

Committing configuration...Done.

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