Initial Installation. Juniper JCS 1200

JCS 1200 Connection to Building Structure on page 37

JCS 1200 Rack Size and Strength

The JCS 1200 platform is designed for installation in a 19-in. rack as defined in

Cabinets, Racks, Panels, and Associated Equipment (document number EIA-310-D) published by the Electronics Industry Association ( http://www.eia.org

With the use of adapters, the JCS 1200 platform is designed to fit into a 600-mm-wide rack or cabinet , as defined in the four-part Equipment Engineering (EE); European

telecommunications standard for equipment practice (document numbers ETS 300

119-1 through 119-4) published by the European Telecommunications Standards

Institute ( http://www.etsi.org

). Use approved wing devices to narrow the opening between the rails.

The rack rails must be spaced widely enough to accommodate the JCS 1200 chassis's external dimensions: 21 in. (53.34 cm) high, 25.64 in. (65.1 cm) deep, and

17.43 in. (44.3 cm) wide. The outer edges of the mounting brackets extend the width to 19 in. (48.3 cm). The spacing of rails and adjacent racks must also allow for the

clearances around the JCS 1200 platform and rack that are specified in “JCS 1200

Clearance Requirements for Airflow and Hardware Maintenance” on page 38.

For instructions about installing the mounting hardware, see “Installing the JCS 1200

Mounting Hardware for an Open-Frame Rack” on page 46 or “Installing the JCS 1200

Mounting Hardware for a Four-Post Rack or Cabinet” on page 44.

The chassis height of 21 in. (53.34 cm) is approximately 20 U. A U is the standard rack unit defined in Cabinets, Racks, Panels, and Associated Equipment (document number EIA-310-D) published by the Electronics Industry Association.

The rack must be strong enough to support the weight of the fully configured platform, up to 350 lb (158.8 kg). If you stack two fully configured platforms in one rack, it must be capable of supporting about 878 lb (399.1 kg).

36 ■

JCS 1200 Rack Size and Strength

Chapter 3: Preparing the Site for JCS 1200 Platform Installation

Figure 19: Typical Open-Frame Rack

Related Topics

■

Overview of Preparing the Site for JCS 1200 Platform Installation on page 33

Site Preparation Checklist for the JCS 1200 Platform on page 33

JCS 1200 Platform Environmental Specifications on page 187

JCS 1200 Connection to Building Structure on page 37

JCS 1200 Clearance Requirements for Airflow and Hardware

Maintenance on page 38

JCS 1200 Connection to Building Structure

Always secure the rack to the structure of the building. If your geographical area is subject to earthquakes, bolt the rack to the floor. For maximum stability, also secure the rack to ceiling brackets.

Related Topics

■

Overview of Preparing the Site for JCS 1200 Platform Installation on page 33

■

Site Preparation Checklist for the JCS 1200 Platform on page 33

Rack-Mounting Requirements and Warnings for the JCS 1200 Platform on page 156

JCS 1200 Connection to Building Structure

■ 37

Juniper Control System (JCS) 1200 Platform Hardware Guide

■

JCS 1200 Clearance Requirements for Airflow and Hardware

Maintenance on page 38

JCS 1200 Clearance Requirements for Airflow and Hardware Maintenance

When planning the installation site, allow sufficient clearance around the rack (see

Figure 20 on page 38):

■

For the cooling system to function properly, the airflow around the chassis must be unrestricted.

For service personnel to remove and install hardware components, there must be adequate space at the front and back of the platform. Allow at least

30 in. (72.6 cm) in front of the rack and 24 in. (61.0 cm) behind the rack.

Airflow vents provided along the sides of the chassis must remain open and uncovered for proper cooling.

Figure 20: JCS 1200 Chassis Dimensions and Clearance Requirements

Related Topics

■

Overview of Preparing the Site for JCS 1200 Platform Installation on page 33

Site Preparation Checklist for the JCS 1200 Platform on page 33

Rack-Mounting Requirements and Warnings for the JCS 1200 Platform on page 156

Tools and Parts Required to Unpack the JCS 1200 Platform on page 39

38 ■

JCS 1200 Clearance Requirements for Airflow and Hardware Maintenance

Chapter 4 Unpacking the JCS 1200 Platform

This chapter describes how to prepare to install the JCS 1200 platform. Topics include:

■

Unpacking the JCS 1200 Platform on page 40

Verifying Parts Received for the JCS 1200 Platform on page 41

Tools and Parts Required to Unpack the JCS 1200 Platform

Related Topics

■

To unpack the JCS 1200 platform and prepare for installation, you need the following tools:

■

Phillips (+) screwdriver, number 2

1/2-in. or 13-mm open-end or socket wrench to remove bracket bolts from the shipping pallet

■

Blank panels to cover any slots not occupied by a component

Unpacking the JCS 1200 Platform on page 40

Verifying Parts Received for the JCS 1200 Platform on page 41

Tools and Parts Required to Unpack the JCS 1200 Platform

■ 39

Juniper Control System (JCS) 1200 Platform Hardware Guide

Unpacking the JCS 1200 Platform

The platform is shipped in a cardboard box strapped securely to a wood pallet. Plastic straps secure the top and bottom in place. The JCS 1200 chassis is bolted to this pallet. Quick Start installation instructions and a cardboard accessory box are also included in the shipping container.

The shipping container measures 32.5 in. (82.6 cm) high, 35 in. (88.9 cm) wide, and

27 in. (68.6 cm) deep. The total weight of the container containing the JCS 1200 platform and accessories can range from 329 lb (149.6 kg) to 350 lb (158.8 kg).

NOTE: The JCS 1200 platform is maximally protected inside the shipping crate. Do not unpack it until you are ready to begin installation.

To unpack the JCS 1200 platform:

Move the shipping container to a staging area as close to the installation site as possible, where you have enough room to remove the components from the chassis. While the chassis is bolted to the pallet, you can use a forklift or pallet jack to move it.

Position the shipping container with the wooden pallet on the bottom and the corrugated cardboard facing up.

Remove the plastic straps that hold the top and bottom of the shipping container in place.

Remove the corrugated container cover and set it aside.

Remove the foam covering the top of the JCS 1200 platform.

Remove the accessory box and the Quick Start documentation.

Verify the parts received against the lists in “Verifying Parts Received for the

JCS 1200 Platform” on page 41.

Remove the vapor corrosion inhibitor (VCI) packs attached to the pallet. Be careful not to break the VCI packs open.

To remove the bolts and screws from the brackets holding the chassis on the pallet, use a 1/2-in. socket wrench and a number 2 Phillips screwdriver.

10.

Store the brackets and bolts inside the accessory box.

11.

Save the corrugated shipping container cover, pallet, and packing materials in case you need to move or ship the JCS 1200 platform later. The packaging utilizes recyclable materials in the design and should be disposed of properly. Recycle packaging according to your local, state, or country specific laws and regulations.

Related Topics

To proceed with the installation, see:

■

Installing the JCS 1200 Mounting Hardware for a Four-Post Rack or

Cabinet on page 44.

Installing the JCS 1200 Platform Using a Lift on page 51

40 ■

Unpacking the JCS 1200 Platform

Chapter 4: Unpacking the JCS 1200 Platform

Verifying Parts Received for the JCS 1200 Platform

A packing list is included in each shipment. Check the parts in the shipment against the items on the packing list. The packing list specifies the part numbers and descriptions of each part in your order.

If any part is missing, contact a Juniper Networks customer service representative.

A fully configured JCS 1200 platform contains the JCS 1200 platform chassis with

installed components, listed in Table 17 on page 41, and an accessory box, which

contains the parts listed in Table 18 on page 42. The parts shipped with your JCS 1200

platform can vary.

Table 17: Parts List for a Fully Configured JCS 1200 Platform

Component

Chassis

Chassis bezel

Cable management collar

Routing Engines

Management modules

Management module interposer trays

Media trays

MUX cards

Switch modules

Switch module interposer trays

Power modules

Air filters

Quick Start installation instructions

Large mounting shelf

Small mounting shelf

Blank panels for slots without components installed

Quantity

One blank panel for each slot not occupied by a component

Verifying Parts Received for the JCS 1200 Platform

■ 41

Juniper Control System (JCS) 1200 Platform Hardware Guide

Table 18: JCS 1200 Accessory Box Parts List

Part Quantity

Front rack-mount bracket

Mid rack-mount bracket

Rack-mount screws M5 x12 mm

Serial port breakout cable, with 14 RJ-45 jacks to female

DB-9, to connect the JCS 1200 platform through the serial port

RJ-45 CPU adapters for use with the serial port breakout cable

RJ-45 ETH adapters for use with the switch module

RJ-45 AMM adapters for use with the management module

Label, accessories contents, JCS 1200

Small rear shelf for mounting the JCS 1200 platform in a four-post rack

Large front shelf for mounting the JCS 1200 platform in a four-post or two-post rack

Bottom cable manager 1

Top cable manager

Cable manager screws

Juniper Networks Compliance Form Letter, RoHS

Worldwide

Juniper Networks Product Warranty

1 End User License Agreement

Accessory box, 19" x 12" x 3" 1

Related Topics

■

Tools and Parts Required to Unpack the JCS 1200 Platform on page 39

Unpacking the JCS 1200 Platform on page 40

42 ■

Verifying Parts Received for the JCS 1200 Platform

Chapter 5 Installing the JCS 1200 Mounting

Hardware

This chapter describes the procedures for installing the mounting hardware:

■

JCS 1200 Platform Rack-Mounting Hardware on page 43

Rack Mounting Hole Locations for the JCS 1200 Platform on page 43

Installing the JCS 1200 Mounting Hardware for a Four-Post Rack or

Installing the JCS 1200 Mounting Hardware for an Open-Frame Rack on page 46

JCS 1200 Platform Rack-Mounting Hardware

The JCS 1200 platform can be installed in a four-post rack or cabinet or an open-frame rack. Before you install the JCS 1200 platform, you install the mounting hardware on the rack. The procedure for installing the mounting hardware depends on the type of rack.

All mounting options require that you to install the supplied large mounting shelf.

The supplied small mounting shelf is needed only for a four-post rack or cabinet.

Related Topics

■

Rack Mounting Hole Locations for the JCS 1200 Platform on page 43

■

Rack-Mounting Requirements and Warnings for the JCS 1200 Platform on page 156

■

Installing the JCS 1200 Mounting Hardware for a Four-Post Rack or

Installing the JCS 1200 Mounting Hardware for an Open-Frame Rack on page 46

Rack Mounting Hole Locations for the JCS 1200 Platform

Table 19 on page 44 specifies the holes in which you insert mounting screws (and

cage nuts if needed) to install the mounting hardware required in a four-post or two-post open-frame rack (an X indicates a mounting hole location). The hole distances are relative to one of the standard U divisions on the rack. The bottom of all mounting shelves is at 0.04 in. (0.02 U) above a U division.

JCS 1200 Platform Rack-Mounting Hardware

■ 43

Juniper Control System (JCS) 1200 Platform Hardware Guide

Table 19: Open-Frame Rack Mounting Hole Locations

Hole

17.26 in. (43.8 cm)

15.51 in. (39.4 cm)

13.76 in. (34.9 cm)

12.01 in. (30.5 cm)

10.26 in. (26.0 cm)

8.51 in. (21.6 cm)

6.76 in. (17.1 cm)

5.01 in. (12.7 cm)

3.26 in. (8.3 cm)

1.51 in. (3.8 cm)

0.88 in. (2.2 cm)

0.25 in. (0.6 cm)

Distance Above U Division

9.86 U

8.86 U

7.86 U

6.86 U

5.86 U

4.86 U

3.86 U

2.86 U

1.86 U

0.86 U

0.50 U

0.14 U

Large

Shelf

Chassis

Small

Shelf

Related Topics

■

JCS 1200 Platform Rack-Mounting Hardware on page 43

Rack-Mounting Requirements and Warnings for the JCS 1200 Platform on page 156

Installing the JCS 1200 Mounting Hardware for a Four-Post Rack or

Installing the JCS 1200 Mounting Hardware for an Open-Frame Rack on page 46

Installing the JCS 1200 Mounting Hardware for a Four-Post Rack or Cabinet

If you are installing the JCS 1200 platform in a four-post rack or cabinet, you must first install the large mounting shelf, followed by the small mounting shelf.

To install the mounting shelves (see Figure 21 on page 45):

If the rack rails require cage nuts, install cage nuts into the holes specified in

“Rack Mounting Hole Locations for the JCS 1200 Platform” on page 43 for the

large shelf on the front side of the rack rails.

On the front of each front rack rail, partially insert a mounting screw into the hole containing the lowest cage nut.

Install the large shelf on the front rack rails. Rest the bottom slot of each ear on a mounting screw.

Partially insert a mounting screw into holes 3, 6, 9, and 30 in each ear of the large shelf.

44 ■

Installing the JCS 1200 Mounting Hardware for a Four-Post Rack or Cabinet

Chapter 5: Installing the JCS 1200 Mounting Hardware

Tighten all the screws completely.

If the rack rails require cage nuts, install cage nuts into the holes specified in

“Rack Mounting Hole Locations for the JCS 1200 Platform” on page 43 for the

small shelf on the rear side of the rack rails.

On the back of each rear rack rail, partially insert a mounting screw into the hole containing the lowest cage nut.

Install the small shelf on the back rack rails. Rest the bottom slot of each ear on a mounting screw. The small shelf installs on the back of the rear rails, extending toward the center of the rack. The bottom of the small shelf should align with the bottom of the large shelf.

Partially insert screws into the open holes in the ears of the small shelf.

10.

Tighten all the screws completely.

11.

On the sides of the JCS 1200 chassis, attach the front-mounting brackets using six of the mounting screws provided.

Figure 21: Installing the JCS 1200 Mounting Hardware for a Four-Post Rack or Cabinet

Related Topics

■

JCS 1200 Platform Rack-Mounting Hardware on page 43

Rack-Mounting Requirements and Warnings for the JCS 1200 Platform on page 156

Rack Mounting Hole Locations for the JCS 1200 Platform on page 43

Installing the JCS 1200 Mounting Hardware for a Four-Post Rack or Cabinet

■ 45

Juniper Control System (JCS) 1200 Platform Hardware Guide

■

Installing the JCS 1200 Platform Using a Lift on page 51

Lifting the JCS 1200 Platform into the Rack or Cabinet on page 56

Installing the JCS 1200 Mounting Hardware for an Open-Frame Rack on page 46

Installing the JCS 1200 Mounting Hardware for an Open-Frame Rack

If you are installing the JCS 1200 platform in a front-mount or center-mount open-frame rack, you must first install the large mounting shelf on the rack. The small mounting shelf is not needed.

For information about the holes in which you insert mounting screws (and cage-nuts if needed) to install the mounting hardware in an open-frame rack (an

indicates a

mounting hole location), see “Rack Mounting Hole Locations for the JCS 1200

Platform” on page 43. The hole distances are relative to one of the standard U

divisions on the rack. For reference, the bottom of all mounting shelves is at

0.04 in. (0.02 U) above a U division.

To install the large mounting shelf (see Figure 22 on page 47):

If the rack rails require cage nuts, install cage nuts into the holes specified for the large shelf on the rear side of the rack rails.

If the rack rails require cage nuts, install cage nuts into the holes specified for the chassis on the front side of the rack rails

On the rear of each rack rail, partially insert a mounting screw into the highest hole specified for the large shelf.

Install the large shelf on the rack. Hang the shelf over the mounting screws using the keyhole slots located near the top of the large shelf flanges.

Partially insert screws into the open holes in the ears of the large shelf.

Tighten all the screws completely.

Attach the mounting brackets to the sides of the chassis:

■

If you plan to front-mount the chassis in an open-frame rack, attach the front-mounting brackets using six of the mounting screws provided.

■

If you plan to center-mount the chassis in an open-frame rack, attach the center-mounting brackets using the eight mounting screws provided.

46 ■

Installing the JCS 1200 Mounting Hardware for an Open-Frame Rack

Chapter 5: Installing the JCS 1200 Mounting Hardware

Figure 22: Installing the JCS 1200 Mounting Hardware for an Open-Frame Rack

Related Topics

■

JCS 1200 Platform Rack-Mounting Hardware on page 43

Rack-Mounting Requirements and Warnings for the JCS 1200 Platform on page 156

Rack Mounting Hole Locations for the JCS 1200 Platform on page 43

Installing the JCS 1200 Platform Using a Lift on page 51

Lifting the JCS 1200 Platform into the Rack or Cabinet on page 56

Installing the JCS 1200 Mounting Hardware for a Four-Post Rack or

Safety Requirements, Warnings, and Guidelines for Installing the JCS 1200

Installing the JCS 1200 Mounting Hardware for an Open-Frame Rack

■ 47

Juniper Control System (JCS) 1200 Platform Hardware Guide

48 ■

Installing the JCS 1200 Mounting Hardware for an Open-Frame Rack

Chapter 6 Installing the JCS 1200 Platform

This chapter provides instructions for installing the JCS 1200 platform into a rack and adding optional devices to your JCS 1200 platform.

■

Platform on page 49

Installing the JCS 1200 Platform Using a Mechanical Lift on page 51

Installing the JCS 1200 Platform in a Rack Without a Lift on page 54

Safety Requirements, Warnings, and Guidelines for Installing the JCS 1200 Platform

To avoid harm to yourself or the platform as you install and maintain it, follow the guidelines for working with and near electrical equipment, as well as the safety procedures for working with networking equipment. However, providing an exhaustive set of guidelines for working with electrical equipment is beyond the scope of this manual.

For a discussion of how to make the installation site a safe environment, see the following topics:

■

Site Preparation Checklist for the JCS 1200 Platform on page 33

JCS 1200 Cabinet Size and Clearance Requirements on page 34

JCS 1200 Cabinet Airflow Requirements on page 35

■

JCS 1200 Connection to Building Structure on page 37

JCS 1200 Clearance Requirements for Airflow and Hardware

Maintenance on page 38

For a list of safety warnings, see the following topics:

■

Definition of Safety Warning Levels on page 149

■

General Safety Guidelines and Warnings for the JCS 1200 Platform on page 151

Qualified Personnel Warning for the JCS 1200 Platform on page 152

Restricted Access Area Warning for the JCS 1200 Platform on page 152

Preventing Electrostatic Discharge Damage to the JCS 1200 Platform on page 154

Fire Safety Requirements for the JCS 1200 Platform on page 155

Safety Requirements, Warnings, and Guidelines for Installing the JCS 1200 Platform

■ 49

Juniper Control System (JCS) 1200 Platform Hardware Guide

■

JCS 1200 Chassis Lifting Guidelines on page 155

Installation Instructions Power Warning for the JCS 1200 Platform on page 156

Rack-Mounting Requirements and Warnings for the JCS 1200 Platform on page 156

Ramp Warning for the JCS 1200 Platform on page 160

Class 1 Laser Product Warning for the JCS 1200 Platform on page 160

Class 1 LED Product Warning for the JCS 1200 Platform on page 161

Laser Beam Warning for the JCS 1200 Platform on page 162

Radiation from Open Port Apertures Warning for the JCS 1200

Platform on page 163

Battery Handling Warning for the JCS 1200 Platform on page 164

Jewelry Removal Warning for the JCS 1200 Platform on page 165

Lightning Activity Warning for the JCS 1200 Platform on page 166

Operating Temperature Warning for the JCS 1200 Platform on page 167

Product Disposal Warning for the JCS 1200 Platform on page 168

Related Topics

■

For a list of electrical safety warnings, see the following topics:

■

In Case of an Electrical Accident on page 169

■

General Electrical Safety Guidelines and Warnings Electrical Codes for the

JCS 1200 Platform on page 170

■

Grounded Equipment Warning for the JCS 1200 Platform on page 171

Midplane Energy Hazard Warning for the JCS 1200 Platform on page 172

Multiple Power Supplies Disconnection Warning for the JCS 1200

Platform on page 172

■

TN Power Warning for the JCS 1200 Platform on page 173

Copper Conductors Warning for the JCS 1200 Platform on page 174

JCS 1200 AC Power Electrical Safety Guidelines and Warnings on page 174

■

JCS 1200 DC Power Electrical Safety Guidelines on page 175

DC Power Disconnection Warning for the JCS 1200 Platform on page 176

JCS 1200 DC Power Grounding Requirements and Warning on page 178

DC Power Wiring Sequence Warning for the JCS 1200 Platform on page 179

DC Power Wiring Terminations Warning for the JCS 1200 Platform on page 180

Installing the JCS 1200 Platform Using a Lift on page 51

Lifting the JCS 1200 Platform into the Rack or Cabinet on page 56

50 ■

Safety Requirements, Warnings, and Guidelines for Installing the JCS 1200 Platform

Chapter 6: Installing the JCS 1200 Platform

Installing the JCS 1200 Platform Using a Mechanical Lift

Because of the JCS 1200 platform's size and weight—up to 350 lb (158.8 kg) depending on the configuration—we strongly recommend that you install the JCS 1200 platform using a mechanical lift. If you do not use a lift to install the JCS 1200

platform, see “Lifting the JCS 1200 Platform into the Rack or Cabinet” on page 56

for complete instructions to safely install the platform.

Before installing the JCS 1200 platform, you should have prepared your site and

reviewed the guidelines in “Overview of Preparing the Site for JCS 1200 Platform

Installation” on page 33. The “Site Preparation Checklist for the JCS 1200

Platform” on page 33 summarizes the tasks you need to perform when preparing a

site for platform installation. You also need to unpack the JCS 1200 platform from

the shipping container, as described in “Unpacking the JCS 1200

Platform” on page 40.

Topics include:

■

Tools Required to Install the JCS 1200 Platform Using a Mechanical Lift on page 51

Installing the JCS 1200 Platform Using a Lift on page 51

Tools Required to Install the JCS 1200 Platform Using a Mechanical Lift

Related Topics

■

To install the platform, you need the following tools:

■

Mechanical lift

Phillips (+) screwdriver, number 2

ESD grounding wrist strap

Installing the JCS 1200 Mounting Hardware for a Four-Post Rack or

Installing the JCS 1200 Mounting Hardware for an Open-Frame Rack on page 46

Installing the JCS 1200 Platform Using a Lift on page 51

Installing the JCS 1200 Platform Using a Lift

Before installing the JCS 1200 platform in the rack:

■

Read the safety information in “JCS 1200 Chassis Lifting Guidelines” on page 155.

■

Remove the JCS 1200 platform from the shipping container, as described in

“Unpacking the JCS 1200 Platform” on page 40.

■

Install the mounting hardware, as described in “Installing the JCS 1200 Mounting

Hardware for a Four-Post Rack or Cabinet” on page 44 or “Installing the JCS 1200

Mounting Hardware for an Open-Frame Rack” on page 46.

Installing the JCS 1200 Platform Using a Mechanical Lift

■ 51

Juniper Control System (JCS) 1200 Platform Hardware Guide

CAUTION: Before front mounting the JCS 1200 platform in a rack, have a qualified technician verify that the rack is strong enough to support the JCS 1200 platform's weight and is adequately supported at the installation site.

To install the JCS 1200 platform using a lift (see Figure 23 on page 53 and

Figure 24 on page 54):

If you are installing the platform in an open-frame rack, ensure that the rack is in its permanent location and is secured to the building. Ensure that the installation site allows adequate clearance for both airflow and maintenance.

For details, see “Overview of Preparing the Site for JCS 1200 Platform

Installation” on page 33.

Load the platform onto the lift, making sure it rests securely on the lift platform.

Using the lift, position the platform in front of the rack or cabinet, centering it in front of the mounting shelves.

Lift the chassis approximately 0.75 in. (1.91 cm) above the surface of the mounting shelves and position it as close as possible to the shelves.

Carefully slide the platform onto the mounting shelves so that the bottom of the chassis and the mounting shelves overlap by approximately 2 in.

With two people pulling on the chassis from the rear of the rack or cabinet while two people push on the mounting flanges, slide the platform onto the mounting shelves until the front-mounting or center-mounting flanges contact the rack rails. The shelves ensure that the holes in the mounting flanges align with the holes in the rack rails.

Install a mounting screw into each of the open mounting holes in the rack-mounting brackets to fasten the chassis to the rack, starting from the bottom.

Move the lift away from the rack.

Visually inspect the alignment of the platform. If the platform is installed properly in the rack, all the mounting screws on one side of the rack should be aligned with the mounting screws on the opposite side, and the platform should be level.

52 ■

Installing the JCS 1200 Platform Using a Lift

Chapter 6: Installing the JCS 1200 Platform

Figure 23: Installing the JCS 1200 Platform in a Four-Post Rack

Installing the JCS 1200 Platform Using a Lift

■ 53

Juniper Control System (JCS) 1200 Platform Hardware Guide

Figure 24: Installing the JCS 1200 Platform in an Open-Frame Rack

Related Topics

■

Tools Required to Install the JCS 1200 Platform Using a Mechanical Lift on page 51

Installing the JCS 1200 Platform in a Rack Without a Lift

Because of the JCS 1200 platform's size and weight—up to 350 lb (158.8 kg) depending on the configuration—we strongly recommend that you install the JCS 1200

platform using a mechanical lift, as described in “Installing the JCS 1200 Platform

Using a Lift” on page 51. If you do not use a lift to install the platform, refer to the

following procedures:

■

Tools and Parts Required to Install the JCS 1200 Platform Without a Mechanical

Removing Components from the JCS 1200 Platform on page 55

Lifting the JCS 1200 Platform into the Rack or Cabinet on page 56

Reinstalling Components into the JCS 1200 Platform on page 57

54 ■

Installing the JCS 1200 Platform in a Rack Without a Lift

Chapter 6: Installing the JCS 1200 Platform

Tools and Parts Required to Install the JCS 1200 Platform Without a Mechanical Lift

■

To install the platform, you need the following tools and parts:

■

Phillips (+) screwdriver, number 2

ESD grounding wrist strap

Related Topics

■

Installing the JCS 1200 Mounting Hardware for a Four-Post Rack or

Installing the JCS 1200 Mounting Hardware for an Open-Frame Rack on page 46

Removing Components from the JCS 1200 Platform on page 55

Lifting the JCS 1200 Platform into the Rack or Cabinet on page 56

Removing Components from the JCS 1200 Platform

Before lifting the JCS 1200 platform, you must remove the following components:

■

Fan modules

■

Fan shuttle

Management modules

■

Media trays

Power modules

Routing Engines

Switch modules

NOTE: For detailed instructions on removing JCS 1200 components, see the removal procedures for each component.

Related Topics

■

To remove the components from the JCS 1200 platform:

Attach an electrostatic discharge (ESD) grounding strap to your bare wrist and connect the strap to one of the ESD points on the chassis.

Slide each component out of the chassis evenly so that it does not become stuck or damaged.

Label each component as you remove it so you can reinstall it in the correct location.

Immediately store each removed component in an electrostatic bag.

Do not stack removed components. Lay each one on a flat surface.

Preventing Electrostatic Discharge Damage to the JCS 1200 Platform on page 154

Tools and Parts Required to Install the JCS 1200 Platform Without a Mechanical

Removing a JCS 1200 Fan Module on page 116

Tools and Parts Required to Install the JCS 1200 Platform Without a Mechanical Lift

■ 55

Juniper Control System (JCS) 1200 Platform Hardware Guide

■

Removing a JCS 1200 Fan Shuttle on page 122

Removing a JCS 1200 Management Module or Module Filler on page 124

Removing a JCS 1200 Media Tray on page 128

Removing a JCS 1200 Power Module on page 138

Removing a JCS 1200 Routing Engine on page 140

Removing a JCS 1200 Switch Module or Module Filler on page 143

Lifting the JCS 1200 Platform into the Rack or Cabinet on page 56

Lifting the JCS 1200 Platform into the Rack or Cabinet

Before you begin, see the following topics:

■

Tools and Parts Required to Install the JCS 1200 Platform Without a Mechanical

Removing Components from the JCS 1200 Platform on page 55

Lifting the chassis and mounting it in a rack requires four people. The empty chassis weighs approximately 329 lb (149.6 kg).

Ensure the rack is in its permanent location and is secured to the building.

Position the JCS 1200 platform in front of the rack or cabinet, centering it in front of the mounting shelves. Use a pallet jack if one is available.

With one person on each side and one person in the front, hold onto the bottom of the chassis and carefully lift it onto the large and small (if installed) mounting shelves.

Carefully slide the JCS 1200 platform onto the mounting shelves so that the bottom of the chassis and the mounting shelves overlap by approximately 2 in.

Install a mounting screw into each of the open mounting holes in the rack-mounting flanges to fasten the chassis to the rack, starting from the bottom.

Visually inspect the alignment of the JCS 1200 platform. If the JCS 1200 platform is installed properly in the rack, all the mounting screws on one side of the rack should be aligned with the mounting screws on the opposite side, and the platform should be level.

Related Topics

■

Tools and Parts Required to Install the JCS 1200 Platform Without a Mechanical

Removing Components from the JCS 1200 Platform on page 55

Installing the JCS 1200 Mounting Hardware for a Four-Post Rack or

Installing the JCS 1200 Mounting Hardware for an Open-Frame Rack on page 46

56 ■

Lifting the JCS 1200 Platform into the Rack or Cabinet

Chapter 6: Installing the JCS 1200 Platform

Reinstalling Components into the JCS 1200 Platform

NOTE: For detailed instructions on reinstalling JCS 1200 components, see the installation procedure for each component.

To reinstall components:

Attach an electrostatic discharge (ESD) grounding strap to your bare wrist and connect the strap to one of the ESD points on the chassis.

Slide each component into the chassis evenly so that it does not become stuck or damaged.

Tighten screws, as needed, for each component.

NOTE: Make sure that all empty slots are covered with a blank panel before operating the JCS 1200 platform.

Related Topics

■

Preventing Electrostatic Discharge Damage to the JCS 1200 Platform on page 154

Installing a JCS 1200 Fan Module on page 118

Installing a JCS 1200 Fan Shuttle on page 123

Installing a JCS 1200 Management Module or Module Filler on page 125

Installing a JCS 1200 Media Tray on page 129

Installing a JCS 1200 Power Module on page 139

Installing a JCS 1200 Routing Engine on page 141

Installing a JCS 1200 Switch Module or Module Filler on page 143

Reinstalling Components into the JCS 1200 Platform

■ 57

Juniper Control System (JCS) 1200 Platform Hardware Guide

58 ■

Reinstalling Components into the JCS 1200 Platform

Chapter 7 Connecting the JCS 1200 Platform

This chapter discusses the following procedures:

■

Before you Begin Connecting the JCS 1200 Platform on page 59

Tools and Parts Required for Connecting the JCS 1200 Platform on page 60

Supplying Power to the JCS 1200 Platform on page 60

Connecting the JCS 1200 Management Module to the Network on page 68

Establishing Your JCS 1200 Management Module Connection on page 70

Connecting a Console to the JCS 1200 Routing Engines on page 72

Powering Off a JCS 1200 Routing Engine on page 74

Connecting the JCS 1200 Platform to a T-series Routing Platform on page 74

Verifying that the JCS 1200 Platform is Powered On Correctly on page 79

Before you Begin Connecting the JCS 1200 Platform

Before connecting the T-series routing platform to the JCS 1200 platform, ensure that the bootROM version for all FPCs is ROM Monitor Version 6.4 or later. If an FPC bootROM version is earlier than Version 6.4, the FPC will not come online. To upgrade the firmware, you must contact your Juniper Networks customer support representative.

To determine if you need to upgrade the FPC firmware, display the version of the firmware on all FPCs by issuing the show chassis firmware

command: user@host> show chassis firmware

Part Type Version

FPC 0 ROM Juniper ROM Monitor Version 7.5b4

O/S Version 9.1-20080222.0 by builder on 2008-0

FPC 1 ROM Juniper ROM Monitor Version 6.4b18

O/S Version 9.1-20080222.0 by builder on 2008-0

FPC 2 ROM Juniper ROM Monitor Version 7.5b4

O/S Version 9.1-20080222.0 by builder on 2008-0

FPC 4 ROM Juniper ROM Monitor Version 6.4b18

O/S Version 9.1-20080222.0 by builder on 2008-0

FPC 5 ROM Juniper ROM Monitor Version 6.4b20

O/S Version 9.1-20080222.0 by builder on 2008-0

FPC 6 ROM Juniper ROM Monitor Version 7.5b4

O/S Version 9.1-20080222.0 by builder on 2008-0

Before you Begin Connecting the JCS 1200 Platform

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Juniper Control System (JCS) 1200 Platform Hardware Guide

FPC 7 ROM Juniper ROM Monitor Version 6.4b20

O/S Version 9.1-20080222.0 by builder on 2008-0

SPMB 0 ROM Juniper ROM Monitor Version 6.4b18

O/S Version 9.1-20080222.0 by builder on 2008-0

SPMB 1 ROM Juniper ROM Monitor Version 6.4b18

O/S Version 9.1-20080222.0 by builder on 2008-0

CAUTION: By default, SNMP is enabled on the management module. Do not disable

SNMP. If you disable SNMP, you might not be able to access the management module.

Related Topics

■

Connecting the JCS 1200 Platform to a T-series Routing Platform on page 74

Tools and Parts Required for Connecting the JCS 1200 Platform

To connect the JCS 1200 platform to T-series routing platforms, power, and management devices and to power on the platform, you need the following tools and parts:

■

2.5-mm Phillips (+) screwdriver

7/16-in. hexagonal-head external drive socket wrench, or nut driver, with a torque range between 23 lb-in. (2.6 Nm) and 25 lb-in. (2.8 Nm), for tightening nuts to terminal studs on each power supply on a DC-powered router.

CAUTION: Do not substitute a nonmetric nut driver or wrench. A tool that does not fit the nuts exactly can damage them. If a 10-mm. tool is not available, use pliers or an adjustable wrench.

Related Topics

■

Wire cutters

Pliers

Electrostatic discharge (ESD) grounding wrist strap

Connecting the JCS 1200 Management Module to the Network on page 68

Establishing Your JCS 1200 Management Module Connection on page 70

Connecting a Console to the JCS 1200 Routing Engines on page 72

Connecting the JCS 1200 Platform to a T-series Routing Platform on page 74

Supplying Power to the JCS 1200 Platform

Topics include:

■

Connecting the JCS 1200 AC Platform to AC Power on page 62

60 ■

Tools and Parts Required for Connecting the JCS 1200 Platform

Chapter 7: Connecting the JCS 1200 Platform

■

Connecting the JCS 1200 DC Platform to DC Power on page 63

Disconnecting Power from the JCS 1200 Platform on page 65

JCS 1200 Platform Power Overview

The JCS 1200 platform does not have a power switch. The platform has four power connectors; each powers a power module. As viewed from the rear of the JCS 1200 platform, power connector 1 (top-right connector) supplies power to power module bay 1, power connector 2 (bottom-left connector) supplies power to power module

2, power connector 3 (top-left connector) supplies power to power module 3, and power connector 4 (bottom-right connector) supplies power to power module 4 (see

Figure 25 on page 61).

Figure 25: Direction of Power from Power Connectors to Power Modules on the

JCS 1200 Platform

Power modules 1 and 2 are redundant and provide power to Routing Engine bays

1 through 6; power modules 3 and 4 are redundant and provide power to Routing

Engine bays 7 through 12. To ensure power redundancy, a typical power configuration is to supply power to power connectors 1 and 4 from one power source location while supplying power to power connectors 2 and 3 from another power source

location. The power domains are shown in Figure 26 on page 62.

JCS 1200 Platform Power Overview

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Juniper Control System (JCS) 1200 Platform Hardware Guide

Figure 26: Logical View of Power Domains on the JCS 1200 Platform

NOTE: The release handles on the fan shuttle have a safety switch that disables power output from the power boxes. If the release handles are not secured to the chassis with the thumbscrews, the JCS 1200 platform will not power on.

Related Topics

■

Connecting the JCS 1200 AC Platform to AC Power on page 62

Connecting the JCS 1200 DC Platform to DC Power on page 63

Connecting the JCS 1200 AC Platform to AC Power

The JCS 1200 platform has four AC power C20 input connectors. The appliance coupler at the female end of the detachable AC power cord inserts into the AC power input connector. The coupler is type C20 (right angle) as described by International

Electrotechnical Commission (IEC) standard 60320. The plug at the male end of the power cord fits into the power source receptacle that is standard for your geographical location. Use the AC power cords to connect AC power to the JCS 1200 platform.

To supply power to the JCS 1200 platform:

Attach an electrostatic discharge (ESD) grounding strap to your bare wrist and connect the strap to one of the ESD points on the chassis.

Connect one end of each power cord to a power connector on the rear of the

JCS 1200 platform.

Connect the other end of each power cord to a 200-240 volt, 20-amp power distribution unit or appropriate electrical outlet. An external surge protective device (SPD) is not required at the AC power input of the JCS 1200 platform.

62 ■

Connecting the JCS 1200 AC Platform to AC Power

Chapter 7: Connecting the JCS 1200 Platform

The Routing Engines in the JCS 1200 platform are connected to power but are not turned on. After the JCS 1200 platform has power, depending on the configuration settings, the Routing Engines might have to be individually turned on.

Related Topics

■

Preventing Electrostatic Discharge Damage to the JCS 1200 Platform on page 154

■

Connecting the JCS 1200 DC Platform to DC Power on page 63

Connecting the JCS 1200 DC Platform to DC Power

The JCS 1200 DC power inputs are configured for DC isolated return (DC-I). The DC return terminal or conductor is not connected to the equipment frame or the grounding means of the equipment.

CAUTION: Only trained service personnel other than Juniper Networks service technicians are authorized to make the connections to and disconnections from the

–48 volt DC power source. Juniper Networks service technicians are not certified or authorized to install or remove the –48 volt power cable. The customer is responsible for ensuring that only trained service personnel install or remove the –48 volt power cable.

The JCS 1200 DC platform has four DC power terminal connectors (see

Figure 27 on page 63). Each DC terminal has four M6 (0.25-inch) studs, one for –48

V DC, one for RETURN (

RTN

), and two for connecting the grounding cable (

GND

Each terminal has a terminal cover. Remove the terminal cover before connecting cables to each terminal, and reinstall the terminal cover on each terminal before

supplying power to the JCS 1200 platform. For more information, see “Replacing a

JCS 1200 DC Terminal Cover” on page 115.

Figure 27: JCS 1200 DC Power Terminal Connectors

Connecting the JCS 1200 DC Platform to DC Power

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Juniper Control System (JCS) 1200 Platform Hardware Guide

To connect the JCS 1200 DC platform to DC power:

Ensure that the voltage across the DC power source cable leads is 0 V and that there is no chance that the cable leads might become active during installation.

Verify that a licensed electrician has attached the cable lugs to the power cables.

Switch both circuit breakers on the power supply faceplate to the off position

( O ).

Attach an electrostatic discharge (ESD) grounding strap to your bare wrist and connect the strap to one of the ESD points on the chassis.

Remove the terminal cover for each terminal.

Attach the lugs on the DC source power cables to the terminal studs, making sure the cables are not touching or in the way of any JCS 1200 platform components. When connecting a cable lug to each stud, install a flat washer on the stud, install the cable lug, install a flat washer, install a split washer, and then

install a nut (see Figure 28 on page 64). Torque the wiring terminal nuts to

13.3 lb-in. (1.5 Nm).

Figure 28: Attaching the Cable Lugs to the JCS 1200 DC Power Terminal Connectors a.

Attach the positive (+) DC source power cable lugs to the RTN (return) terminals.

Attach the negative (–) DC source power cable lugs to the

–48V

(input) terminals.

Attach the safety ground wire to the other two terminals.

Verify that the power and ground cabling are correct.

Replace the terminal cover for each terminal.

64 ■

Connecting the JCS 1200 DC Platform to DC Power

Chapter 7: Connecting the JCS 1200 Platform

Related Topics

■

JCS 1200 DC Power Electrical Safety Guidelines on page 175

■

Replacing a JCS 1200 DC Terminal Cover on page 115

Preventing Electrostatic Discharge Damage to the JCS 1200 Platform on page 154

Connecting the JCS 1200 AC Platform to AC Power on page 62

Disconnecting Power from the JCS 1200 Platform

You can disconnect power from the JCS 1200 platform by powering off the Routing

Engines and disconnecting the JCS 1200 platform from the power source.

To disconnect power from the JCS 1200 platform:

Attach an electrostatic discharge (ESD) grounding strap to your bare wrist and connect the strap to one of the ESD points on the chassis.

Power off each Routing Engine (for more information, see “Powering Off a

JCS 1200 Routing Engine” on page 74).

Disconnect power from the JCS 1200 platform.

NOTE: After you disconnect the JCS 1200 platform from power, wait at least 5 seconds before you connect the JCS 1200 platform to power again.

■

JCS 1200 DC platform:

Disconnecting Power from the JCS 1200 Platform

■ 65

Juniper Control System (JCS) 1200 Platform Hardware Guide a.

Make sure the Routing Engines are powered off.

CAUTION: This device does not provide a power control button. Powering off Routing

Engines or removing power modules and switch modules does not turn off electrical current to the device. The device also might have more than one power cord. To remove all electrical current from the product, make sure that all power cords are disconnected from the power source.

CAUTION: Only trained service personnel other than Juniper Networks service technicians are authorized to make the connections to and disconnections from the

Turn off the power source.

Remove the DC terminal cover for each power terminal. See “Removing a JCS 1200 DC Terminal Cover” on page 115 for more information.

66 ■

Disconnecting Power from the JCS 1200 Platform

Chapter 7: Connecting the JCS 1200 Platform

Figure 29: DC Power Terminal Connectors on the JCS 1200 Platform

■ d.

Remove the nut, split washer, flat washer, and cable lug from each terminal post.

Remove the power cables.

JCS 1200 AC platform: a.

Make sure the Routing Engines are powered off.

CAUTION: This device does not provide a power control button. Powering off Routing

Disconnect all power cords on the JCS 1200 platform from the power connectors.

Related Topics

■

Preventing Electrostatic Discharge Damage to the JCS 1200 Platform on page 154

Disconnecting Power from the JCS 1200 Platform

■ 67

Juniper Control System (JCS) 1200 Platform Hardware Guide

■

Connecting the JCS 1200 AC Platform to AC Power on page 62

Connecting the JCS 1200 DC Platform to DC Power on page 63

Connecting the JCS 1200 Management Module to the Network

The management module supports network connection through an Ethernet connector

or a serial connector (see Figure 30 on page 68).

Figure 30: Ports on the JCS 1200 Management Module

All management module network connections to Routing Engines are made through the CLI. You can perform initial configuration of the management module after you connect it to your network; however, because some requirements are imposed by the default management module settings, it might be easier to perform these setup operations through a direct connection.

For direct connection of a computer to the management module Ethernet connector, you need a Category 5 or higher Ethernet cable.

Network connections through the serial connector may require an Advanced

Management Module (AMM) adapter.

See the JUNOS Protected System Domain Configuration Guide for information about accessing the management module CLI.

The following topics describe how to make typical network connections for a management module:

■

Connecting to the JCS 1200 Management Module Using a Network Ethernet

Connection on page 69

Connecting to the JCS 1200 Management Module Using a Direct Ethernet

Connection on page 69

Connecting to the JCS 1200 Management Module Using a Console Serial

Connection on page 69

Connecting to the JCS 1200 Management Module Using a Direct Serial

Connection on page 70

68 ■

Connecting the JCS 1200 Management Module to the Network

Chapter 7: Connecting the JCS 1200 Platform

Connecting to the JCS 1200 Management Module Using a Network Ethernet Connection

To connect the management module to the network using the Ethernet port:

Attach an electrostatic discharge (ESD) grounding strap to your bare wrist and connect the strap to one of the ESD points on the chassis.

Connect one end of an Ethernet cable to the Ethernet port on the management

module. See Figure 30 on page 68 for the location of input and output connectors

on the management module.

Connect the other end of the Ethernet cable to the network.

Check the Ethernet LEDs to make sure that the network connection is working.

■

A lit green Ethernet LINK LED indicates that there is an active connection through the port to the network.

A flashing green Ethernet activity ( TX/RX ) LED indicates that there is activity through the port over the network link.

Connecting to the JCS 1200 Management Module Using a Direct Ethernet Connection

To connect the Ethernet cable directly to the management module:

Attach an electrostatic discharge (ESD) grounding strap to your bare wrist and connect the strap to one of the ESD points on the chassis.

Connect one end of an Ethernet cable to the Ethernet port on the management

module. See Figure 30 on page 68 for the location of input and output connectors

on the management module.

Connect the other end of the Ethernet cable to the Ethernet port on the client computer.

Check the Ethernet LEDs to make sure that the network connection is working.

■

A lit green Ethernet

LINK

LED indicates that there is an active connection through the port to the network.

A flashing green Ethernet activity (

TX/RX

) LED indicates that there is activity through the port over the network link.

Connecting to the JCS 1200 Management Module Using a Console Serial Connection

To connect the management module to a console using a serial cable:

Attach an electrostatic discharge (ESD) grounding strap to your bare wrist and connect the strap to one of the ESD points on the chassis.

Plug one end of an RJ-45 serial cable into the serial connector on the management

module. See Figure 30 on page 68 for the location of input and output connectors

on the management module.

Connecting to the JCS 1200 Management Module Using a Network Ethernet Connection

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Juniper Control System (JCS) 1200 Platform Hardware Guide

NOTE: Some consoles require that you use an AMM adapter. If needed, plug an AMM adapter into the serial connector on the management module, and then connect the

serial cable. For information about the AMM adapter pinouts, see “Pinouts for the

RJ-45 Adapters” on page 212.

Connect the other end of the serial cable to your console.

The serial cable must have the characteristics shown in “Serial Cable

Characteristics for the JCS 1200 Management Module” on page 211.

Connecting to the JCS 1200 Management Module Using a Direct Serial Connection

To connect the management module to a client computer using a serial cable:

Attach an electrostatic discharge (ESD) grounding strap to your bare wrist and connect the strap to one of the ESD points on the chassis.

Plug one end of an RJ-45 serial cable into the serial connector on the management

module. See Figure 30 on page 68 for the location of input and output connectors

on the management module.

NOTE: The serial cable must have the characteristics shown in “Serial Cable

Characteristics for the JCS 1200 Management Module” on page 211.

Connect the other end of the serial cable to the serial connector of the client computer, such as a notebook computer.

Configure the serial port of the client computer to the following values:

■

Baud rate—57600

Parity—none

■

Stop bits—1

Related Topics

■

Preventing Electrostatic Discharge Damage to the JCS 1200 Platform on page 154

Tools and Parts Required for Connecting the JCS 1200 Platform on page 60

Establishing Your JCS 1200 Management Module Connection on page 70

Establishing Your JCS 1200 Management Module Connection

The management module has the following default settings:

■

IP address: 192.168.70.125

Subnet: 255.255.255.0

User ID: USERID (all capital letters)

Password: PASSW0RD (note the number zero, not the letter O, in PASSW0RD)

70 ■

Connecting to the JCS 1200 Management Module Using a Direct Serial Connection

Chapter 7: Connecting the JCS 1200 Platform

By default, the management module is configured to respond to DHCP first before using its static IP address.

The client computer that you connect to the management module must be configured to operate on the same subnet as the management module. The IP address of the management module must also be in the same local domain as the client computer.

To connect to the management module for the first time, you must change the IP properties on the client computer.

You can use one of two interfaces to connect to the management module for the first time. If you are connecting to the management module through an Ethernet connection, you can Telnet to the management module and use the CLI to configure the module. If you are connecting through a serial connection, you can use a terminal emulator to access the CLI.

The following topics describe how to establish a session between a client computer and the management module to perform initial configuration of the JCS 1200 platform.

■

Establishing Your JCS 1200 Management Module Connection Using a Direct

Ethernet Connection on page 71

Establishing Your JCS 1200 Management Module Connection Using a Direct Serial

Connection on page 71

Establishing Your JCS 1200 Management Module Connection Using a Direct Ethernet

Connection

After you connect the Ethernet cable from the management module to the client computer:

Make sure that the subnet of the client computer is set to the same value as the default management module subnet (255.255.255.0).

Open a console window and log in to the default management module IP address

(192.168.70.125).

Enter the default user name, USERID, and the default password, PASSW0RD

(note the number zero, not the letter O, in PASSW0RD), to start the remote session.

After you connect the client computer to the management module for the first time, perform initial configuration of the JCS 1200 platform. See the JUNOS Protected System

Domain Configuration Guide for configuration instructions.

Establishing Your JCS 1200 Management Module Connection Using a Direct Serial

Connection

After you connect the serial cable from the management module to the client computer:

Make sure that the serial port of the client computer is set to the following settings:

■

Baud rate—57600

Parity—none

Establishing Your JCS 1200 Management Module Connection Using a Direct Ethernet Connection

■ 71

Juniper Control System (JCS) 1200 Platform Hardware Guide

■

Stop bits—1

Open a terminal emulator window and establish a connection to the management module serial port.

Enter the default user name, USERID, and the default password, PASSW0RD

(note the number zero, not the letter O, in PASSW0RD), to start the remote session.

Related Topics

After you connect to the management module for the first time, perform initial configuration of the JCS 1200 platform. See the JUNOS Protected System Domain

Configuration Guide for CLI configuration instructions.

■

Tools and Parts Required for Connecting the JCS 1200 Platform on page 60

■

Connecting the JCS 1200 Management Module to the Network on page 68

Connecting a Console to the JCS 1200 Routing Engines

To access the Routing Engines from a console, you must use the serial port breakout cable provided with the chassis to connect the JCS 1200 platform. The breakout cable provides a direct serial interface to each Routing Engine in the JCS 1200 platform

and contains 14 RJ-45 serial cable connectors (see Figure 31 on page 72).

Figure 31: JCS 1200 Serial Port Breakout Cable

NOTE: Only 12 of the 14 RJ-45 serial cable connectors are used to connect the console to the Routing Engines. Connectors 13 and 14 are reserved for future use.

To connect the console:

Attach an electrostatic discharge (ESD) grounding strap to your bare wrist and connect the strap to one of the ESD points on the chassis.

Connect the serial connector on the cable to the serial port connector on the alarm panel module of the JCS 1200 platform.

Connect the each of the RJ-45 connectors on the cable to your console.

72 ■

Connecting a Console to the JCS 1200 Routing Engines

Chapter 7: Connecting the JCS 1200 Platform

NOTE: Some consoles require that you use an CPU adapter. If needed, connect a

CPU adapter to each of the 12 RJ-45 connectors on the breakout cable. Then connect each CPU adapter to your console. For information about the CPU adapter pinouts,

see “Pinouts for the RJ-45 Adapters” on page 212.

Related Topics

■

Preventing Electrostatic Discharge Damage to the JCS 1200 Platform on page 154

Tools and Parts Required for Connecting the JCS 1200 Platform on page 60

JCS 1200 Routing Engine Description on page 24

JCS 1200 Routing Engine Control Panel Buttons and LEDs on page 25

Powering Off a JCS 1200 Routing Engine on page 74

Powering On a JCS 1200 Routing Engine

After you connect the Routing Engine to power through the JCS 1200 platform, the

Routing Engine can start in any of the following ways:

■

You can press the power control button on the front of the Routing Engine behind

the control panel door (see “JCS 1200 Routing Engine Control Panel Buttons and

LEDs” on page 25).

NOTE: Wait until the power-on LED on the Routing Engine flashes slowly before you press the power control button. While the service processor in the management module is initializing, the power-on LED does not flash, and the power control button on the Routing Engine does not respond.

While the Routing Engine is starting, the power-on LED on the front of the Routing

Engine is lit.

■

If a power failure occurs, the JCS 1200 platform and then the Routing Engine can start automatically when power is restored if the Routing Engine is configured through the management module to do so.

You can power on the Routing Engine remotely through the management module.

The wake-on-LAN feature can power on the Routing Engine if the following conditions are met:

■

The Routing Engine is connected to power (the power-on LED is flashing slowly).

■

The operating system supports the wake-on-LAN feature.

■

The wake-on-LAN feature has not been disabled through the management module.

Powering On a JCS 1200 Routing Engine

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Juniper Control System (JCS) 1200 Platform Hardware Guide

Related Topics

■

JCS 1200 Routing Engine Description on page 24

JCS 1200 Routing Engine Control Panel Buttons and LEDs on page 25

Powering Off a JCS 1200 Routing Engine on page 74

Replacing a JCS 1200 Routing Engine on page 140

Locating the JCS 1200 Routing Engine Serial Number on page 203

Powering Off a JCS 1200 Routing Engine

When you power off the Routing Engine, it is still connected to power through the

JCS 1200 platform. The Routing Engine can respond to requests from the service processor, such as a remote request to power on the Routing Engine. To remove all power from the Routing Engine, you must remove it from the JCS 1200 platform.

Issue the shutdown –T system:blade[x] command (where x is a value of 1 through 12) from the management module CLI. The command shuts down the Routing Engines cleanly, so their state information is preserved. For more information, see the JUNOS

Protected System Domain Configuration Guide.

The Routing Engine can then be powered off in any of the following ways:

■

You can press the power control button for more than four seconds on the

Routing Engine behind the control panel door (see “JCS 1200 Routing Engine

Control Panel Buttons and LEDs” on page 25).

If the system is not operating correctly, the management module will automatically power off the Routing Engine.

Related Topics

■

JCS 1200 Routing Engine Description on page 24

JCS 1200 Routing Engine Control Panel Buttons and LEDs on page 25