Juniper MX2020 User manual

MX2020 3D Universal Edge Router
Quick Start
January 2015
Part Number: 530-053305
Revision 01
This document describes how to install the Juniper Networks®MX2020 3D Universal
Edge Router.
Contents MX2020QuickStartDescription........................................3
Step 1: Prepare the Site for Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Rack-MountingRequirements......................................4
Moving Requirements and Guidelines Using a Router Transport Kit . . . . . . . . 6
Tools Required to Unpack and Prepare the MX2020 Router for
Installation..................................................9
Step2:InstalltheMountingHardware...................................11
Step3:InstalltheRouter.............................................13
UnpacktheRouter...............................................13
Remove Components ............................................17
Install the Router Using a Pallet Jack with Attachment . . . . . . . . . . . . . . . . . 22
Install the Pallet Jack Attachment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Use a Pallet Jack with Attachment to Install the Router in the Rack . . . . 24
Install the Router Using a Router Transport Kit . . . . . . . . . . . . . . . . . . . . . . . . 28
UnpacktheRouterTransportKit...............................28
Install the Router Transport Kit onto the Router . . . . . . . . . . . . . . . . . . . 30
Use the Transport Kit to Install the Router in the Rack . . . . . . . . . . . . . . . 32
Step4:ConnecttheGroundingCable...................................43
Step5:ReinstallComponents.........................................44
Step 6: Connect External Devices and Line Card Cables . . . . . . . . . . . . . . . . . . . . 45
Connect to a Network for Out-of-Band Management . . . . . . . . . . . . . . . . . . 45
ConnectaManagementConsole...................................45
ConnecttheLineCardCables.....................................45
Step7:ConnectPowerCables.........................................47
Connect Power to a Three-Phase Delta AC Power Distribution Module . . . . . 47
Connect Power to a Three-Phase Wye AC Power Distribution Module . . . . . . 51
ConnectACPowerSupplyModules.................................55
Connect Power to a DC Power Distribution Module . . . . . . . . . . . . . . . . . . . . 58
1Copyright © 2015, Juniper Networks, Inc.

ConnectDCPowerSupplyModules................................60
Step 8: Perform Initial Software Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
EnterConfigurationMode........................................64
Configure User Accounts and Passwords . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
ConfigureSystemAttributes......................................65
CommittheConfiguration........................................66
SafetyWarnings....................................................67
ComplianceStatementsforNEBS.....................................69
Compliance Statements for EMC Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Canada .......................................................69
European Community ...........................................69
Israel .........................................................70
Japan.........................................................70
United States ..................................................70
Junos OS Documentation and Release Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
RequestingTechnicalSupport.........................................71
Self-Help Online Tools and Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
OpeningaCasewithJTAC........................................72
Revision History ....................................................72
Copyright © 2015, Juniper Networks, Inc.2
MX2020 3D Universal Edge Router Quick Start

MX2020 Quick Start Description
This Quick Start contains information you need to install and configure the MX2020 3D
Universal Edge Router quickly. For complete installation instructions, see the MX2020
3D Universal Edge Router Hardware Guide at http://www.juniper.net/techpubs/.
WARNING: This Quick Start contains a summary of safety warnings in “Safety
Warnings” on page 67. For a complete list of warnings for this router, including
translations, see the MX2020 3D Universal Edge Router Hardware Guide at
http://www.juniper.net/techpubs/.
The MX2020 3D Universal Edge Router with the standard cable manager is 45 rack units
(U) tall. One router with the standard cable manager can be installed in a single rack or
cabinet.
NOTE: There must be a minimum of 45-U of usable rack space when installing
the MX2020 router into a 45-U rack.
NOTE: If you are installing the MX2020 router into a network cabinet, make
sure that no hardware, device, rack, or cabinet component obstructs the 45-U
rack space from access during installation.
The MX2020 router has 20 dedicated line card slots, which means a maximum of 20
Modular Port Concentrators (MPCs) housed in adapter cards (ADCs) that can
accommodate Modular Interface Cards (MICs), a host subsystem consisting of 2 Control
Boards with Routing Engines (CB-REs), and 8 Switch Fabric Boards (SFBs).
Adapter cards provide housing to MPCs. The MPCs attach to the adapter cards, which
in turn connect to the backplane.
Up to two MICs can be installed in each MPC. Fully populated, the MX2020 router supports
up to 40 MICs.
For a list of the supported MPCs and MICs, see the MX Series Interface Module Reference.
The router is shipped in a wooden crate, bolted securely to a wooden pallet. Metal latches
secure the top and bottom in place. Quick Start installation instructions, a large rack
mount tray, EMI covers, and a cardboard accessory box are also included in the shipping
container.
NOTE: The shipping container and router (fully populated) weighs
approximately 2042 lb (926.24 kg), depending on your configuration.
3Copyright © 2015, Juniper Networks, Inc.
MX2020 Quick Start Description

Step 1: Prepare the Site for Installation
•Rack-Mounting Requirements on page 4
•Moving Requirements and Guidelines Using a Router Transport Kit on page 6
•Tools Required to Unpack and Prepare the MX2020 Router for Installation on page 9
Rack-Mounting Requirements
•You can install the router in a four-post rack or cabinet.
NOTE: The shipping and installation site must be an ESD-approved area.
•The rack rails must be spaced wide enough to accommodate the router chassis's
external dimensions: 78.75 in. (200 cm) high, 36.22 in. (92 cm) deep, and
19 in. (48.3 cm) wide (see Figure 1 on page 6).
NOTE: A typical four-post rack measures 84 in. (213.4 cm) high,
24 in. (61 cm) to 30 in. (76.2 cm) deep, and 19 in. (48.3 cm) wide.
NOTE: The dimensions also include the standard and extended cable
manager systems and standard EMI covers.
•The rack must be able to accommodate the additional depth of the extended cable
manager system, 40.15 in. (102 cm) deep (see Figure 1 on page 6).
•The rack must be strong enough to support the weight of the fully populated router.
See Table 1 on page 4 for MX2020 shipping weight specifications.
Table 1: MX2020 Shipping Weight Specifications
Shipping WeightItem
527 lb (239.04 kg)Shipping crate and pallet
429.6 lb (194.86 kg)Unpopulated MX2020
956.6 lb (433.9 kg)Unpopulated MX2020 with shipping crate and
pallet
1515 lb (687.19 kg)Fully populated MX2020
2042 lb (926.23 kg)Fully populated MX2020 with shipping crate
and pallet
Copyright © 2015, Juniper Networks, Inc.4
MX2020 3D Universal Edge Router Quick Start

NOTE: For a complete list of individual line card and component weights
and measurements, see the MX2020 3D Universal Edge Router Hardware
Guide at http://www.juniper.net/techpubs/.
•For the cooling system to function properly, the airflow around the chassis must be
unrestricted. Allow at least 36 in. (91.44 cm) of clearance between front-to-rear-cooled
routers. 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 36 in. (91.44 cm) in
front of the router and 36 in. (91.44 cm) behind the router.
•The rack or cabinet must have an adequate supply of cooling air.
•Ensure that the cabinet allows the hot exhaust air of the chassis to exit from the cabinet
without recirculating into the router.
•The router must have the front and rear shipping covers installed to help move the
router into the rack or cabinet.
•The router must be installed into a rack or cabinet that is secured to the building
structure.
•Ensure that there is adequate turn radius and aisle space for the router to be installed
into a rack or cabinet by using a pallet jack with attachment.
•Ensure that there is adequate turn radius and aisle space for the router to be installed
into a rack or cabinet by using a router transport kit.
•The cabinet must be clear of any hardware, device, rack, or cabinet component that
obstructs the 45-U rack space from being access during installation.
NOTE: There must be a minimum of 45 U of usable rack space when
installing the MX2020 router into a 45-U rack.
5Copyright © 2015, Juniper Networks, Inc.
Rack-Mounting Requirements

Figure 1: Typical Four-Post Rack
g007110
84 in
(213.4 cm)
24 in (61cm) to
30 in (76.2 cm)
19 in
(48.3 cm)
Moving Requirements and Guidelines Using a Router Transport Kit
The MX2020 requires a minimum 42 in. (106.7 cm) diameter of space to turn the chassis
on the router transport kit (see Figure 2 on page 7.
NOTE: The router transport kit handles can be removed to accommodate
aisle width.
Copyright © 2015, Juniper Networks, Inc.6
MX2020 3D Universal Edge Router Quick Start

Figure 2: Turning Diameter of Router Transport Kit
42 in
(106.7 cm)
g000041
The weight of the router transport kit is 138.5 lb (63 kg). The maximum recommended
height the MX2020 should be lifted from the floor using the router transport kit is 1.5 in.
(3.8 cm).
Viewed from the side, the router with the router transport kit installed measures 78.75 in.
(200 cm) high and 36.20 in. (91.95 cm) wide, with the transport kit measuring 23.40 in.
(59.4 cm) high (see Figure 3 on page 8).
7Copyright © 2015, Juniper Networks, Inc.
Moving Requirements and Guidelines Using a Router Transport Kit

Figure 3: Measurements of the Router Transport Kit Installed on the
MX2020 (Side View)
g000042
78.75 in
(200.0 cm)
23.40 in
(59.4 cm)
36.20 in
(91.95 cm)
Viewed from the front, the router with the router transport kit installed measures 30.78 in.
(78.2 cm) wide (see Figure 4 on page 9).
Copyright © 2015, Juniper Networks, Inc.8
MX2020 3D Universal Edge Router Quick Start

Figure 4: Measurements of the Router Transport Kit Installed on the
MX2020 (Front View)
g000043
30.78 in
(78.2 cm)
19.0 in
(48.26 cm)
Tools Required to Unpack and Prepare the MX2020 Router for Installation
To unpack the router and prepare for installation, you need the following tools and
equipment:
•Standard pallet jack—48 in. (121.92 cm) deep x 27 in. (68.58 cm) wide
•Pallet jack attachment (model number MX2000-PLLT-JCK-ADPTR)
•Router transport kit (model number MX2K-TRNSPRT-KIT)
•Front component shipping covers
•Rear component shipping covers
•Phillips (+) screwdrivers, numbers 1, 2, and 3
•1-1/8-in. (28.57 mm) torque-controlled driver or socket wrench to tighten router
transport kit winch mechanism
•9/16-in. (14 mm) open-end or socket wrench with extension to remove bracket bolts
from the shipping pallet
9Copyright © 2015, Juniper Networks, Inc.
Tools Required to Unpack and Prepare the MX2020 Router for Installation

•Electrostatic discharge wrist strap
•Antistatic mat
NOTE: We recommend that you install the MX2020 by using a pallet jack
with attachment or a router transport kit.
Copyright © 2015, Juniper Networks, Inc.10
MX2020 3D Universal Edge Router Quick Start

Step 2: Install the Mounting Hardware
1. Slide the four-post rack mounting shelf between the rack rails, resting the bottom of
the shelf on the rack supports. The four-post rack mounting shelf installs on the rear
rack rails, extending toward the front of the rack, as specified in the MX2020 3D
Universal Edge Router Hardware Guide, for large shelf installation.
NOTE: The two brackets on the four-post rack mounting shelf are
adjustable from 24 in. (60.96 cm) through 30 in. (76.2 cm) to
accommodate different types of racks rails.
2. On the front of the rear rack rails, partially insert screws into the holes in each ear of
the four-post rack mounting shelf (see Figure 5 on page 12).
NOTE: Depending on the type of rack or cabinet you have, cage nuts might
be required.
3. Partially insert screws into the open holes in the front ears of the four-post rack
mounting shelf.
4. Tighten all the screws completely.
11Copyright © 2015, Juniper Networks, Inc.
Step 2: Install the Mounting Hardware

Figure 5: Mounting Hardware for a Four-Post Rack or Cabinet
g007101
24 in. (60.96 cm)
to 30 in (76.2 cm)
Front
NOTE: There must be a minimum of 45-U unobstructed front-to-back usable
rack space when installing the MX2020 router into a four-post rack or cabinet.
NOTE: If you are installing the MX2020 router into a network cabinet, make
sure that no hardware, device, rack, or cabinet component obstructs the 45-U
rack space from access during installation.
Copyright © 2015, Juniper Networks, Inc.12
MX2020 3D Universal Edge Router Quick Start

Step 3: Install the Router
•Unpack the Router on page 13
•Remove Components on page 17
•Install the router using one of the following procedures:
•Install the Router Using a Pallet Jack with Attachment on page 22
•Install the Router Using a Router Transport Kit on page 28
•Unpack the Router on page 13
•Remove Components on page 17
•Install the Router Using a Pallet Jack with Attachment on page 22
•Install the Router Using a Router Transport Kit on page 28
Unpack the Router
The router is shipped in a wooden crate. A wooden pallet forms the base of the crate.
The router chassis is bolted to this pallet. Metal latches secure the top and bottom in
place. A large rack mount tray, pallet jack attachment, EMI covers, and a cardboard
accessory box are also included in the shipping crate. The total weight of the container
including the router, FRUs, and accessories is 2042 lb (926.24 kg).
The shipping container measures 85.0 in. (215.9 cm) high, 42.0 in. (106.7 cm) wide, and
48.0 in. (121.9 cm) deep (see Figure 6 on page 14). See Table 1 on page 4 for MX2020
shipping weight specifications.
NOTE: The total weight of the shipping crate with router and accessories
varies depending on your configuration.
13Copyright © 2015, Juniper Networks, Inc.
Step 3: Install the Router

Figure 6: MX2020 Shipping Crate Dimensions
g007008
7 ft
(215.9 cm)
3 ft
(91.44 cm)
3 ft
(91.44 cm)
4 ft
(121.92 cm)
3.5 ft
(106.7 cm)
4 ft
(121.92 cm)
13 ft
(396.24 cm)
23 ft
(701. cm)
6 ft
(182.88 cm)
3.5 ft
(106.7 cm)
9.5 ft
(289.56 cm)
Crate door/ramp
NOTE: Depending on your configuration, the MX2020 might be shipped with
additional components already installed.
NOTE: The MX2020 can be ordered with extended EMI covers and extended
cable managers.
Before removing the router from the shipping crate, you must remove all components
(see “Remove Components” on page 17).
Because of the router’s size and weight—up to 1515 lb (687.2 kg) depending on
configuration—we strongly recommend that you install the router by using a pallet jack
with pallet jack attachment or a router transport kit.
NOTE: The router is maximally protected inside the shipping crate. Do not
unpack it until you are ready to begin installation.
Copyright © 2015, Juniper Networks, Inc.14
MX2020 3D Universal Edge Router Quick Start

To unpack the router:
1. Move the shipping crate to an ESD-approved 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 shipping pallet, you can use a forklift or
pallet jack to move it.
NOTE: We recommend that all components be removed from the chassis
before installation.
2. Position the shipping crate with the arrows pointing up.
3. Open all the latches on the shipping crate.
4. Remove the front door of the shipping crate and set it aside.
NOTE: If you ordered a router transport kit, the shipping crate door is used
as a ramp to guide the MX2020 out of the crate.
5. Using a two-person team, slide the remainder of the shipping crate off the pallet (see
Figure 7 on page 16).
15Copyright © 2015, Juniper Networks, Inc.
Unpack the Router

Figure 7: Unpacking the MX2020
g000014
RE0 RE1
MASTER
ONLINE
OFFLINE
PSM
12345678
0
10 11 12 13 14 15 16 17
9
MX2200
LC
CB-RE
LC
SFB
10
0
0
11
0
1
12
1
2
13
2
3
14
3
4
15
4
5
16
5
6
17
6
7
18
7
8
19
1
9
LC
CB-RE
LC
SFB
6. Remove the foam covering the top of the router.
7. Remove the pallet jack attachment, if ordered. See “Unpack the Router Transport Kit”
on page 28 for instructions on how to unpack and install the router transport kit.
8. Remove the large mounting tray.
9. Remove the accessory box.
10. Verify the parts received against the list.
11. Remove the vapor corrosion inhibitor (VCI) packs attached to the pallet, being careful
not to break the VCI packs open.
12. To remove the brackets holding the chassis to the pallet, use a 9/16-in. (14 mm) socket
wrench, and a number 2 Phillips screwdriver to remove the bolts and screws from the
brackets.
13. Set the shipping brackets aside for later use to secure the router to the pallet jack
attachment.
Copyright © 2015, Juniper Networks, Inc.16
MX2020 3D Universal Edge Router Quick Start

NOTE: If you ordered a router transport kit, see “Unpack the Router
Transport Kit” on page 28 for instructions on how to unpack and install
the router transport kit.
14. Save the shipping crate cover, pallet, and packing materials in case you need to move
or ship the router at a later time.
Remove Components
The router might have field replacement units (FRUs) installed. Remove these FRUs
from the MX2020 router before installing the router into a rack or cabinet (see
Figure 8 on page 17,Figure 9 on page 18, and Figure 10 on page 20).
Figure 8: Components to Remove from the Front of the MX2020 Router
g007102
RE0 RE1
MASTER
ONLINE
OFFLINE
PSM
12345678
0
10 11 12 13 14 15 16 17
9
MX2200
LC
CB-RE
LC
SFB
10
0
0
11
0
1
12
1
2
13
2
3
14
3
4
15
4
5
16
5
6
17
6
7
18
7
8
19
1
9
LC
CB-RE
LC
SFB
1
4
3
2
Remove field replacement units (FRUs) from the front of the MX2020 router before you
install the router. See Table 2 on page 17 for information about MX2020 router
components.
Table 2: Components to Remove from the Front of the MX2020 Router
Number of FRUsSlots
Component
DescriptionComponent No.
1010 through 19 (top)MPCs with ADCs and
MICs (top)
1
17Copyright © 2015, Juniper Networks, Inc.
Remove Components

Table 2: Components to Remove from the Front of the MX2020
Router (continued)
Number of FRUsSlots
Component
DescriptionComponent No.
80 through 7Switch Fabric Boards
(SFBs)
2
20 and 1Control Board and
Routine Engine
(CB-RE)
3
100 through 9MPCs with ADCs and
MICs (bottom)
4
Figure 9: Components to Remove from the Rear of an AC-Powered
MX2020 Router
D
g007081
1
10
2
3
4
5
6
7
8
9
11
Remove field replacement units (FRUs) from the rear of the MX2020 router before you
install the router. See Table 3 on page 19 for information about MX2020 router
components.
Copyright © 2015, Juniper Networks, Inc.18
MX2020 3D Universal Edge Router Quick Start

Table 3: Components to Remove from the Rear of an AC-Powered
MX2020 Router
Number of FRUsSlots
Component
Description
Component
No.
2Fan tray 2 and fan tray 3
(behind cage door)
Upper fan trays (two)1
1PDM3/Input1AC PDM—Three-phase
delta or wye
2
99 through 17AC PSM3
1–PSM air filter4
1PDM2/Input0AC PDM—Three-phase
delta or wye
5
1PDM1/Input1AC PDM—Three-phase
delta or wye
6
90 through 8AC PSM7
1–PSM air filter8
1PDM0/Input0AC PDM—Three-phase
delta or wye
9
1–Fan tray air filter10
2Fan tray 0 and fan tray 1
(behind access door)
Lower fan trays (two)11
19Copyright © 2015, Juniper Networks, Inc.
Remove Components

Figure 10: Components to Remove from the Rear of a DC-Powered
MX2020 Router
g007103
2
1
3
6
7
10
12
4
5
8
9
11
Remove field replacement units (FRUs) from the rear of the MX2020 router before you
install the router. See Table 4 on page 20 for information about MX2020 router
components.
Table 4: Components to Remove from the Rear of a DC-Powered MX2020
Router
Number of FRUsSlots
Component
Description
Component
No.
2Fan tray 2 and fan tray 3
(behind cage door)
Upper fan trays (two)1
1PDM3/Input1DC PDM2
99 through 17DC PSM3
1–PSM air filter4
1PDM2/Input0DC PDM5
1PDM1/Input1DC PDM6
90 through 8PSM7
Copyright © 2015, Juniper Networks, Inc.20
MX2020 3D Universal Edge Router Quick Start