Juniper Junos Space JA2500 Manuale utente

JA2500 Junos Space Appliance Quick

Start

November 2018

Revision 06

This document describes how to install the Juniper Networks JA2500 Junos Space

Appliance.

Contents JA2500 Appliance Quick Start Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Step 1: Prepare the Site for JA2500 Appliance Installation . . . . . . . . . . . . . . . . . . . 5

RackRequirements...............................................5

Tools Required to Install the Appliance in a Rack . . . . . . . . . . . . . . . . . . . . . . . 6

Step2:InstalltheJA2500Appliance....................................6

UnpacktheJA2500Appliance......................................6

MounttheJA2500Appliance.......................................7

Front-and-Rear Mounting the JA2500 Appliance Flush to a Rack . . . . . . 7

Front-and-Rear Mounting the JA2500 Appliance Recessed in a

Rack ...................................................8

Midmounting the JA2500 Appliance in a Two-Post Rack . . . . . . . . . . . . . 9

Step 3: Connect Power to the JA2500 Appliance . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Connecting AC Power to the JA2500 Appliance . . . . . . . . . . . . . . . . . . . . . . . 10

Connecting DC Power to the JA2500 Appliance . . . . . . . . . . . . . . . . . . . . . . . 12

Step 4: Connect External Devices and Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Connecting the JA2500 Appliance to a Management Console . . . . . . . . . . . . 14

Connecting the JA2500 Appliance to the Network . . . . . . . . . . . . . . . . . . . . . 15

Step5:BoottheJA2500Appliance.....................................15

Step 6: Configure the JA2500 Appliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Step 7 (Optional): Configuring the eth1 Interface . . . . . . . . . . . . . . . . . . . . . . . . . . 25

SafetyWarnings....................................................26

Compliance Statements for EMC Requirements for JA2500 . . . . . . . . . . . . . . . . . 27

Canada .......................................................27

EuropeanCommunity............................................27

Japan .........................................................27

United States ..................................................28

RequestingTechnicalSupport........................................28

Self-Help Online Tools and Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

OpeningaCasewithJTAC........................................29

RevisionHistory....................................................29

JA2500 Junos Space Appliance Quick Start

JA2500 Appliance Quick Start Description

This Quick Start contains information you need to install and configure the JA2500

appliance quickly. For complete installation instructions, see the JA2500 Junos Space

Appliance Hardware Guide at

http://www.juniper.net/techpubs/en_US/release-independent/junos-space/index.html.

WARNING: This Quick Start contains a summary of safety warnings in “Safety

Warnings” on page 26. For a complete list of warnings for this appliance,

including translations, see the JA2500 Junos Space Appliance Hardware Guide.

The JA2500 appliance has a 2-U, rack-mountable chassis with dimensions of 17.81 in. x

17.31 in. x 3.5 in. (45.2 cm x 44 cm x 8.89 cm). The appliance ships with a single AC power

supply module; an additional power supply module can be installed in the power supply

slot in the rear panel of the appliance. In addition, the JA2500 appliance can also be

powered on by using one or two DC power supply modules.

The appliance has six 1-TB hard drives in a RAID 10 configuration. Two externally accessible

cooling fans provide the required airflow and cooling for the appliance.

Figure 1 on page 3 shows the front panel of the JA2500 appliance and Figure 2 on page 4

shows the rear panel.

Figure 1: Front Panel of the JA2500 Appliance

5—1— Console portHard drive

6—2— Hardware Fault LEDIOC expansion slot (currently not

supported)

7—3— Hard Disk Activity LEDNetwork (Ethernet) ports

8—4— Power LEDUSB port

JA2500 Appliance Quick Start Description

Figure 2: Rear Panel of the JA2500 Appliance

3—1— Redundant power supply module slotCooling fans

4—2— Power supply modulePower switch

JA2500 Junos Space Appliance Quick Start

Step 1: Prepare the Site for JA2500 Appliance Installation

•Rack Requirements on page 5

•Tools Required to Install the Appliance in a Rack on page 6

Rack Requirements

•You can install the JA2500 appliance in a two-post or four-post rack. The rack size

requirements are as follows:

•A 19-in. (48.3-cm) rack as defined in Cabinets, Racks, Panels, and Associated

Equipment (document number EIA-310-D) published by the Electronic Components

Industry Association (http://www.ecianow.org)

•A 600-mm rack 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)

The horizontal spacing between the rails in a rack that complies with this standard

is wider than the appliance’s mounting brackets, which measure 19 in. (48.3 cm)

from outer edge to outer edge. Use approved wing devices to narrow the opening

between the rails as required

•The rack rails must be spaced wide enough to accommodate the external dimensions

of the JA2500 appliance chassis. The shipping dimensions of a JA2500 appliance are

17.81 in. x 17.31 in. x 3.5 in. (45.2 cm x 44 cm x 8.89 cm).

•The outer edges of the mounting brackets extend the width of the chassis to 19 in.

(48.3 cm).

•The front of the chassis extends approximately 0.5 in. (1.27 cm) beyond the mounting

ears.

•The holes within each rack set are spaced at 2-U [3.5 in (8.9 cm)]. Therefore, the

appliance can be mounted in a rack that provides holes or hole patterns spaced at 2-U

[3.5 in (8.9 cm)] increments, or in a rack that provides holes or hole patterns spaced

at 1-U [1.75 in. (4.5 cm)] increments as long as there is 2x1-U space available in the

rack.

•The mounting brackets and front-mount flanges used to attach the chassis to a rack

are designed to fasten to holes spaced at rack distances of 2-U [3.5 in (8.9 cm)]

increments, or in a rack that provides holes or hole patterns spaced at 1-U [1.75 in.

(4.5 cm)] increments as long as there is 2x1-U space available in the rack.

•The mounting holes in the mounting brackets provided with the device are spaced

1.25 in. (3.2 cm) apart (top and bottom mounting holes).

•Always secure the rack in which you are installing the appliance 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.

Step 1: Prepare the Site for JA2500 Appliance Installation

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

unrestricted. Allow sufficient clearance between the front and back of the chassis and

adjacent equipment. Ensure that there is adequate circulation in the installation location.

•The rack must be strong enough to support the weight of the fully configured appliance,

up to 31.2 lb (14.15 kg).

•The appliance should be mounted at the bottom of the rack if it is the only unit in the

rack.

•Install the appliance only in restricted areas, such as dedicated equipment rooms and

equipment closets, in accordance with Articles 110–16, 110–17, and 110–18 of the National

Electrical Code, ANSI/NFPA 70.

Tools Required to Install the Appliance in a Rack

•Phillips (+) screwdriver, number 2

•Phillips (+) screwdriver, number 3

•(Optional) Tie wrap

Step 2: Install the JA2500 Appliance

•Unpack the JA2500 Appliance on page 6

•Mount the JA2500 Appliance on page 7

Unpack the JA2500 Appliance

The JA2500 Appliance is shipped in a cardboard carton along with the items listed in

Table 1 on page 7.

CAUTION: The JA2500 appliance is maximally protected inside the shipping

carton. Do not unpack it until you are ready to begin installation.

WARNING: The shipping dimensions of a JA2500 appliance are 17.81 in x

17.31 in x 3.5 in (45.2 cm x 44 cm x 8.89 cm), and the appliance shipping

weight is 28.05 lb (12.72 kg). Use the correct lifting technique when you move

the appliance. (Refer to Chassis Lifting Guidelines for Junos Space Appliances

in the JA2500 Junos Space Appliance Hardware Guide for more details.)

To unpack the appliance, do the following:

1. Move the shipping carton to a staging area as close to the installation site as possible,

ensuring that you have enough room to remove the system components.

2. Position the carton so that the arrows are pointing up.

JA2500 Junos Space Appliance Quick Start

3. Open the top flaps on the shipping carton.

4. Pull out the packing material holding the appliance in place.

5. Read the General Safety Guidelines and Warnings in the JA2500 Junos Space Appliance

Hardware Guide carefully.

6. Remove the appliance from the shipping carton.

7. Verify the appliance chassis components received against the packing list.

Table 1 on page 7 lists the items provided with the appliance.

8. Save the shipping carton and packing materials in case you need to move or ship the

appliance later.

Table 1: Items in the JA2500 Appliance Shipping Carton

QuantityComponent

1Junos Space JA2500 appliance chassis

1Power cable

2Mounting kits

1RJ–45 to DB–9F cable with adapter, 7 ft console cable

27-ft, blue, Category 5e cable

1Safety Information Reference for Hardware Platforms

Mount the JA2500 Appliance

You can mount the JA2500 appliance in one of the following configurations:

•Front-and-Rear Mounting the JA2500 Appliance Flush to a Rack on page 7

•Front-and-Rear Mounting the JA2500 Appliance Recessed in a Rack on page 8

•Midmounting the JA2500 Appliance in a Two-Post Rack on page 9

Front-and-Rear Mounting the JA2500 Appliance Flush to a Rack

To mount the JA2500 appliance front and rear flush to a rack, do the following:

1. Insert four rack-mount screws on each side of the appliance to secure the front of the

chassis to the equipment rack.

2. Slide the rear-mount rail brackets into the backs of the front rails on either side of the

chassis and align with your rear equipment rack posts, as shown in Figure 3 on page 8.

Mount the JA2500 Appliance

3. Secure the rear-mount rail brackets to your equipment rack with two rack-mount

screws each.

4. Insert locking screws on the sides of the rear-mount brackets to secure the front and

rear mounting brackets in place.

Figure 3: Front-and-Rear Mounting Flush to a Rack

5. Verify that the mounting screws on one side of the rack are aligned with the mounting

screws on the opposite side and that the appliance is level.

Front-and-Rear Mounting the JA2500 Appliance Recessed in a Rack

The recessed position allows network and console cables to be routed through the sides

of the equipment rack and through the holes of the recessed front rails on either side of

the unit. This enables easy cable routing on the racks with limited cable management.

To mount the JA2500 appliance front and rear recessed in a rack, do the following:

1. Remove the rear screws on each side of the appliance’s front rails and the two small

screws toward the front of the chassis.

2. Loosen the side-rail screws of the chassis and slide the front rails of the system

backward, as far as they will move.

3. Tighten the side-rail screws.

4. Insert the two small screws in the recessed holes on the front rails and tighten.

5. Slide the rear-mount rail brackets into the backs of the front rails on either side of the

chassis and align with your rear equipment rack posts. Secure the rear-mount rail

brackets to your equipment rack with two rack mount screws each, as shown in

Figure 4 on page 9.

JA2500 Junos Space Appliance Quick Start

Figure 4: Front-and-Rear Mounting Recessed in a Rack

6. Insert locking screws on the sides of the rear-mount brackets to secure the front and

rear mounting brackets in place.

7. Verify that the mounting screws on one side of the rack are aligned with the mounting

screws on the opposite side and that the appliance is level.

Midmounting the JA2500 Appliance in a Two-Post Rack

This option allows the appliance to be mounted so that there is even clearance on the

front and rear of the rack.

To mount the appliance in a two-post rack, do the following:

1. Remove the two front-mount rails from either side of the chassis.

2. Insert one midmount bracket to the center on either side of the chassis.

3. Attach the chassis to the equipment rack and insert the other two midmount brackets

on either side of the appliance to secure the chassis to the backs of the post, as shown

in Figure 5 on page 10.

Midmounting the JA2500 Appliance in a Two-Post Rack

Figure 5: Midmoounting in a Two-Post Rack

4. Verify that the mounting screws on one side of the rack are aligned with the mounting

screws on the opposite side and that the appliance is level.

Step 3: Connect Power to the JA2500 Appliance

(Optional) Before you connect power to the Junos Space Appliance, attach an

electrostatic discharge (ESD) grounding strap to your bare wrist and connect the strap

to an external ESD point.

•Connecting AC Power to the JA2500 Appliance on page 10

•Connecting DC Power to the JA2500 Appliance on page 12

Connecting AC Power to the JA2500 Appliance

Before you begin connecting AC power to a JA2500 Appliance:

•Ensure that you have grounded the appliance.

CAUTION: Grounding for Junos Space Appliances is provided through the

power supply ground. Ensure that you connect the AC power supply module

in the appliance into a grounded AC power outlet by using an AC power

cord (with the grounding pin) appropriate for your geographical location.

(See the AC Power Cord Specifications for Junos Space Appliances in the

JA2500 Junos Space Appliance Hardware Guide).

NOTE: If you have installed an additional power supply module, then each

power supply module must be connected to a dedicated power source outlet.

JA2500 Junos Space Appliance Quick Start

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