Juniper M320 User manual

M320 Multiservice Edge Router
Quick Start
June 2016
Part Number: 530-071202
Revision 1
This document describes how to install the Juniper Networks M320 Multiservice Edge
Router.
Contents M320QuickStartDescription..........................................3
Step 1: Prepare the Site for M320 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
M320Rack-MountingRequirements.................................4
Tools Required to Unpack and Prepare the M320 Router for Installation . . . . 5
Step2:InstalltheMountingHardware...................................6
Install the Four-Post or Cabinet Mounting Hardware . . . . . . . . . . . . . . . . . . . . 6
Install the Mounting Hardware for a Four-Post Rack or Cabinet
(Front-Mount Only) .......................................7
InstallCageNuts,IfNeeded....................................8
Install the Large Mounting Shelf and the Spacer Bars . . . . . . . . . . . . . . . . 8
InstalltheSmallMountingShelf................................8
Install the Mounting Hardware in an Open-Frame Rack . . . . . . . . . . . . . . . . . . 9
InstallCageNuts,IfNeeded....................................10
InstalltheLargeMountingShelf................................10
InstalltheSmallMountingShelf................................11
Remove the Mounting Hardware From the Chassis . . . . . . . . . . . . . . . . . . 11
Step3:InstalltheRouter.............................................12
Install the Router Using a Mechanical Lift . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
InstalltheInstallationHandle..................................12
InstalltheRouterUsingaLift...................................12
Install the Router Without a Mechanical Lift . . . . . . . . . . . . . . . . . . . . . . . . . . 13
RemoveComponents.........................................14
LifttheRouterintotheRack...................................15
Reinstall Components ........................................17
Task4:ConnecttheGroundingCable...................................18
Step 5: Connect External Devices and PIC Cables . . . . . . . . . . . . . . . . . . . . . . . . . 19
ConnectaManagementConsole...................................19
Connect to a Network for Out-of-Band Management . . . . . . . . . . . . . . . . . . 20
1Copyright © 2016, Juniper Networks, Inc.

ConnectthePICCables..........................................20
Step 6: Install Cable Guards and Cable Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
InstalltheCableGuards..........................................21
InstalltheCableCover...........................................22
Step7:ProvidingPowertotheRouter...................................24
ConnectACPower..............................................24
ConnectDCPower..............................................24
Step 8: Perform Initial Software Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
EnteringConfigurationMode......................................26
Configuring User Accounts and Passwords . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
ConfiguringSystemAttributes.....................................27
CommittingtheConfiguration.....................................28
SafetyWarnings ....................................................31
ComplianceStatementsforNEBS.....................................35
Compliance Statements for EMC Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Canada .......................................................35
EuropeanCommunity............................................35
Israel .........................................................35
Japan.........................................................36
United States ..................................................36
Junos OS Documentation and Release Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
RequestingTechnicalSupport........................................36
Self-Help Online Tools and Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
OpeningaCasewithJTAC........................................37
Revision History ....................................................37
Copyright © 2016, Juniper Networks, Inc.2
M320 Multiservice Edge Router Quick Start

M320 Quick Start Description
This Quick Start contains information you need to install and configure the router quickly.
For complete installation instructions, see the M320 Multiservice Edge Router Hardware
Guide at http://www.juniper.net/techpubs/hardware/.
WARNING: This Quick Start contains a summary of safety warnings in “Safety
Warnings” on page 31. For a complete list of warnings for this router, including
translations, see the M320 Multiservice Edge Router Hardware Guide at
http://www.juniper.net/techpubs/hardware/.
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. The shipping crate contains:
•One accessory box (the box to which this Quick Start is taped)
•One Juniper Networks router
•One Quick Start (this document)
3Copyright © 2016, Juniper Networks, Inc.
M320 Quick Start Description

Step 1: Prepare the Site for M320 Installation
•M320 Rack-Mounting Requirements on page 4
•Tools Required to Unpack and Prepare the M320 Router for Installation on page 5
M320 Rack-Mounting Requirements
•You can install the router in many types of racks or cabinets.
•The rack rails must be spaced widely enough to accommodate the router chassis's
external dimensions: 35.00 in. (88.9 cm) high, 25.64 in. (65.1 cm) deep, and 17.43 in.
(44.3 cm) wide. The mounting brackets extend the width to fit into standard 19 in.
(48.3 cm) racks.
•For service personnel to remove and install hardware components, there must be
adequate space at the front and back of the router. At least 24 in. (61.0 cm) both in
front of and behind the rack or cabinet is required. However, NEBS GR-63 recommends
at least 30 in. in front of the rack or cabinet. See Figure 1 on page 5.
•The rack must be strong enough to support the weight of the fully configured router,
up to about 439 lb (199.6 kg).
•The rack or cabinet must have an adequate supply of cooling air.
•In a closed cabinet, there must be a minimum of 6 in. (15.2 cm) of unobstructed airflow
behind the router, or airflow baffles must be installed to prevent recirculation of hot
air and overheating.
•The router should be mounted 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.
Copyright © 2016, Juniper Networks, Inc.4
M320 Multiservice Edge Router Quick Start

Figure 1: Rack Clearances and Router Dimensions
Tools Required to Unpack and Prepare the M320 Router for Installation
•A mechanical lift – recommended
•1/2-in. or 13-mm open-end or socket wrench to remove bracket bolts from the shipping
pallet
•Phillips screwdriver, number 2
•Electrostatic discharge wrist strap
•Antistatic mat
5Copyright © 2016, Juniper Networks, Inc.
Tools Required to Unpack and Prepare the M320 Router for Installation

Step 2: Install the Mounting Hardware
•Install the Four-Post or Cabinet Mounting Hardware on page 6
•Install the Mounting Hardware in an Open-Frame Rack on page 9
Install the Four-Post or Cabinet Mounting Hardware
NOTE: To install the adjustable center-mounting hardware for a four-post
rack or cabinet, see the M320 Multiservice Edge Router Hardware Guide.
To install the front-mounting hardware for a four-post rack or cabinet:
•Install the Mounting Hardware for a Four-Post Rack or Cabinet (Front-Mount
Only) on page 7
•Install Cage Nuts, If Needed on page 8
•Install the Large Mounting Shelf and the Spacer Bars on page 8
•Install the Small Mounting Shelf on page 8
Copyright © 2016, Juniper Networks, Inc.6
M320 Multiservice Edge Router Quick Start

Install the Mounting Hardware for a Four-Post Rack or Cabinet (Front-Mount
Only)
Figure 2: Mount Hardware for a Four-Post Rack or Cabinet
Table 1: Four-Post Rack and Cabinet Mounting Holes
Small ShelfSpacer BarsLarge ShelfDistance Above “U” DivisionHole
x16.8629.51 in. (74.9 cm)51
-x-13.86 U24.26 in. (61.6 cm)42
-x-10.86 U19.01 in. (48.3 cm)33
--x9.86 U17.26 in. (43.8 cm)30
-x-7.86 U13.76 in. (34.9 cm)24
7Copyright © 2016, Juniper Networks, Inc.
Install the Mounting Hardware for a Four-Post Rack or Cabinet (Front-Mount Only)

Table 1: Four-Post Rack and Cabinet Mounting Holes (continued)
Small ShelfSpacer BarsLarge ShelfDistance Above “U” DivisionHole
-x-4.86 U8.51 in. (21.6 cm)15
-x-1.86 U3.26 in. (8.3 cm)6
x--.86 U1.51 in. (3.8 cm)3
x-x.5 U0.88 in. (2.2 cm)2
x--.14 U0.25 in. (0.6 cm)1
Install Cage Nuts, If Needed
For racks without threaded holes, you must install cage nuts in the mounting holes
specified in Table 1 on page 7:
1. On the front rack rail, install cage nuts for the large shelf and spacer bars.
2. On the back rack rail, install the cage nuts for the small shelf.
Install the Large Mounting Shelf and the Spacer Bars
1. On the front of the front rack rails, partially insert a mounting screw into the lowest
hole specified in Table 1 on page 7 for the large shelf.
2. Install the large shelf on the front of the front rack rails. Rest the bottom slot in each
flange on one of the mounting screws.
3. Partially insert a mounting screw into the top hole in each flange of the large shelf.
4. Tighten all the screws completely.
5. Place one spacer bar over a flange of the large shelf.
6. Partially insert a mounting screw into each of the nonthreaded holes in the recesses
of the spacer bar.
7. Tighten all the screws completely.
8. Repeat Steps 5 through 7 for the other spacer bar.
Install the Small Mounting Shelf
1. On the back of the rear rack rails, partially insert a mounting screw into the lowest
hole specified in Table 1 on page 7 for the small shelf.
2. Install the small shelf on the back of the rear rack rails. Rest the bottom slot on each
flange on one of the mounting screws.
3. Partially insert screws into the open holes in the ears of the small shelf.
4. Tighten all the screws completely.
Copyright © 2016, Juniper Networks, Inc.8
M320 Multiservice Edge Router Quick Start

Install the Mounting Hardware in an Open-Frame Rack
To install the mounting hardware for an open-frame rack:
•Front-mount: Install the large mounting shelf and remove the adjustable
center-mounting brackets.
•Center-mount: Install the large mounting shelf and small mounting shelf.
Figure 3: Center-Mount Hardware
Table 2: Open-Frame Rack Mounting Holes
Small
Shelf
Large
ShelfDistance Above “U” DivisionHole
-x9.86 U17.26 in. (43.8 cm)30
-x8.86 U15.51 in. (39.4 cm)27
9Copyright © 2016, Juniper Networks, Inc.
Install the Mounting Hardware in an Open-Frame Rack

Table 2: Open-Frame Rack Mounting Holes (continued)
Small
Shelf
Large
ShelfDistance Above “U” DivisionHole
-x7.86 U13.76 in. (34.9 cm)24
-x6.86 U12.01 in. (30.5 cm)21
-x5.86 U10.26 in. (26.00 cm)18
--4.86 U8.51 in. (21.6 cm)15
-x3.86 U6.76 in. (17.1 cm)12
-x4.86 U5.01 in. (12.7 cm)9
-x1.86 U3.26 in. (8.3 cm)6
xx0.86 U1.51 in. (3.8 cm)3
xx.5 U0.88 in. (2.2 cm)2
x-.14 U0.25 in. (0.6 cm)1
•Install Cage Nuts, If Needed on page 10
•Install the Large Mounting Shelf on page 10
•Install the Small Mounting Shelf on page 11
•Remove the Mounting Hardware From the Chassis on page 11
Install Cage Nuts, If Needed
For racks without threaded holes, you must install cage nuts in the mounting holes
specified in Table 2 on page 9:
•On the front of each rack rail, install cage nuts for the large shelf and spacer bars.
•On the back of each rack rail, install the cage nuts for the small shelf.
Install the Large Mounting Shelf
1. On the back of each rack rail, partially insert a mounting screw in the lowest hole
specified in Table 2 on page 9 for the large shelf.
2. Install the large shelf on the rack on the back of each rack rail. Rest the bottom slot
in each flange on one of the installed mounting screws.
3. Partially insert screws into the open holes in the ears of the large shelf.
4. Tighten all the screws completely.
Copyright © 2016, Juniper Networks, Inc.10
M320 Multiservice Edge Router Quick Start