Juniper MX104 3D Quick Start Manual

MX104 3D Universal Edge Routers
Quick Start

April 2016
Part Number: 530-062013
Revision 02

This document describes how to install the Juniper Networks®MX104 3D Universal Edge
Router.

Contents

MX104 Quick Start Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Step 1: Prepare the Site for MX104 Router Installation . . . . . . . . . . . . . . . . . . . . . . . 4

Step 2: Install the Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

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

Install the MX104 Router in the Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Step 3: Ground the MX104 Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Tools Required to Ground the MX104 Router . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Connect the Grounding Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Step 4: Connect External Devices and Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Connect the Router to a Network for Out-of-Band Management . . . . . . . . . 10

Connect the Router to a Management Console Device . . . . . . . . . . . . . . . . . . 10

Connect MIC Cables to the MX104 Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Step 5: Connect Power to the MX104 Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Connect AC Power to an AC-Powered MX104 Router . . . . . . . . . . . . . . . . . . . 13

Connect DC Power to a DC-Powered MX104 Router . . . . . . . . . . . . . . . . . . . . 14

Step 6: Perform Initial Software Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Enter Configuration Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Configure User Accounts and Passwords . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Configure System Attributes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Commit the Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Safety Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Compliance Statements for NEBS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Compliance Statements for EMC Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Canada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

European Community . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Israel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Japan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

United States . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

1Copyright © 2016, Juniper Networks, Inc.

MX104 3D Universal Edge Routers Quick Start

Junos OS Documentation and Release Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Requesting Technical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Self-Help Online Tools and Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Opening a Case with JTAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Copyright © 2016, Juniper Networks, Inc.2

MX104 Quick Start Description

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This Quick Start contains information you need to install and configure the router quickly.
For complete installation instructions, see the MX104 3D Universal Edge Router Hardware
Guide at http://www.juniper.net/techpubs/.

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

Warnings” on page 21. For a completelist of warnings for this router,including

translations, see the MX104 3D Universal Edge Router Hardware Guide at

http://www.juniper.net/techpubs/.

The router is environmentally hardened and is 3.5 rack units (U; that is 6.125 in., or 15.55
cm) tall. Several routers can be stacked in a single floor-to-ceiling rack, for increased
port density per unit of floor space. The chassis installs in standard 11.81 in. (30 cm)-deep
(or larger) enclosed cabinets, 19-in. equipment racks, or telco open-frame racks.

MX104 Quick Start Description

Figure 1: Front View of the MX104 Router

9—1— ESD pointAlarm input and output contacts

10—2— Grounding terminalsAlarm LEDs

11—3— Fan tray10-Gigabit Ethernet SFP+ ports

12—4— MIC slots 0/1 and 1/ 1ONLINE/OFFLINE button

13—5— Routing EnginesSystem status LED

14—6— Power supplies (AC or DC)External reference clocking port

8—1-PPS and 10-MHz GPS input and output

ports

15—7— MIC slots 0/0 and 1/0Time-of-day (TOD) port

3Copyright © 2016, Juniper Networks, Inc.

MX104 3D Universal Edge Routers Quick Start

Step 1: Prepare the Site for MX104 Router Installation

Prepare your site for MX104 installation by observing the following guidelines:

•

You can install the router in a four-post rack or cabinet or an open-frame rack.

•

The rack rails must be spaced widely enough to accommodate the chassis's external
dimensions: 6.125 in. or (15.55 cm) high, 9.5 in. (24.13 cm) deep, and 17.5 in. (44.5 cm)
wide. The outer edges of the mounting brackets extend the width to 19.2 in. (48.7 cm).

•

One person must be available to lift the router while another secures the router to the
rack.

•

The rack must be strong enough to support the weight of the fully configured router,
up to 32 lb (14.5 kg).

•

For the cooling system to function properly, the airflow around the chassis must be
unrestricted. Allow at least 6 in. (15.2 cm) of clearance between side-cooled devices.
Allow 2.8 in. (7 cm) between the side of the chassis and any non-heat-producing
surface such as a wall.

•

For service personnel to remove and install hardware components, there must be
adequate space at the front and back of the router. Allow at least 30 in. (76.2 cm) in
front of the router and 24 in. (61 cm) behind the router.

•

The rack or cabinet must have an adequate supply of cooling air.

•

Ensure that the cabinet allows the chassis hot exhaust air to exit from the cabinet
without recirculating into the router.

•

You must install the router into a rack that is secured to the building structure.

•

Mount the router at the bottom of the rack if it is the only unit in the rack.

•

When mounting the router in a partially filled rack, load the rack from the bottom to
the top with the heaviest component at the bottom of the rack.

•

Install the router 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.

Copyright © 2016, Juniper Networks, Inc.4

Step 1: Prepare the Site for MX104 Router Installation

Figure 2: MX104 Rack Clearance and Chassis Dimensions

5Copyright © 2016, Juniper Networks, Inc.

MX104 3D Universal Edge Routers Quick Start

Step 2: Install the Router

•

Tools Required to Install the Router in a Rack on page 6

•

Install the MX104 Router in the Rack on page 6

Tools Required to Install the Router in a Rack

To install the router in a rack, you need the following tools:

•

Phillips (+) screwdriver, number 2

•

ESD grounding wrist strap

Install the MX104 Router in the Rack

The router can be installed horizontally in a rack or cabinet.

Two people are required to install the MX104 router. The chassis weighs approximately
32 lb (14.5 kg). To install the chassis (see Figure 3 on page 7):

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

that the installationsite allows adequateclearance for both airflow and maintenance.

2. Position the router in front of the rack or cabinet.

3. Have one person grasp both sides of the router, lift the router, and position it in the

rack, aligning the mounting bracket holes with the threaded holes in the rack rails.
Make sure the chassis is level.

4. Have the second person install a mounting screw into each of the open mounting

holes aligned with the rack, starting from the bottom.

5. Visually inspect the alignment of the router. If the router 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 router should be level.

Copyright © 2016, Juniper Networks, Inc.6

Install the MX104 Router in the Rack

Figure 3: Installing the Front-Mounted Router in the Rack

3—1— Mounting screwsRack

2—MX104 router

7Copyright © 2016, Juniper Networks, Inc.

MX104 3D Universal Edge Routers Quick Start

Step 3: Ground the MX104 Router

•

Tools Required to Ground the MX104 Router on page 8

•

Connect the Grounding Cable on page 8

Tools Required to Ground the MX104 Router

To ground the router, you need the following tools:

•

Phillips (+) screwdriver, number 2

•

ESD grounding wrist strap

•

Two SAE 10-32 screws and washers

•

Grounding lug, Panduit LCD10-10-L

•

Grounding cable, use 14-AWG (2.08 mm2) 90°C wire for AC (not provided)

•

Grounding cable, use 6-AWG (13.3 mm2) 60°C wire for 24V DC (not provided)

Connect the Grounding Cable

You ground the router by connecting a grounding cableto earth ground and then attaching
it to the chassis grounding points on the front of the router. To ground the router:

1. Verify that a licensed electrician has attached the cable lug provided with the router

to the grounding cable.

2. Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect

the strap to an approved site ESD grounding point. See the instructions for your site.

3. Ensure that all grounding surfaces are clean and brought to a bright finish before

grounding connections are made.

4. Connect the grounding cable to a proper earth ground.

5. Detach the ESD grounding strap from the site ESD grounding point.

6. Attach an ESD grounding strap to your bare wrist and connect the strap to one of the

ESD points on the chassis.

7. Place the grounding cable lug over the grounding points on the front of the chassis

(see Figure 4 on page 9).

8. Secure the grounding cable lug with the washers and screws. The holes are sized for

SAE 10-32 screws. Apply 4.34 lb-in. (0.49 Nm) of torque to each screw. Do not
overtighten the screw. (Use a number 2 Phillips screwdriver.)

CAUTION: Ensure that each grounding cable lug seats flush against the

surface of the grounding points as you are tightening the screws. Ensure
that each screw is properly threaded into the grounding points. Applying
installation torque to the screw when improperly threaded may result in
damage to the terminal.

Copyright © 2016, Juniper Networks, Inc.8