Juniper SRX 3400 User manual

SRX 3400 Services Gateway
Getting Started Guide
2 February 2009
Part Number: 530-026091-01
Revision 01
This document describes how to install the SRX 3400 services gateway.
Contents About This Guide .............................................................................................3
Step 1: Prepare the Site ...................................................................................5
Rack-Mounting Requirements ...................................................................5
Required Tools ..........................................................................................5
Step 2: Install the Mounting Hardware ............................................................6
Step 3: Install the Device .................................................................................7
Install the Device Using a Lift ....................................................................7
Install the Device Without a Mechanical Lift ...........................................10
Remove Components .......................................................................10
Lift the Chassis into the Rack ............................................................11
Reinstall Components ......................................................................12
Step 4: Connect the External Devices and IOC Cables ...................................12
Connect to a Network for Out-of-Band Management ...............................13
Connect a Management Console .............................................................13
Connect the IOC Cables ..........................................................................13
Step 5: Connect the Ground and Power Cables .............................................14
Connect the Grounding Cable .................................................................14
Connect Power to an AC-Powered Services Gateway ..............................15
Connect Power to a DC-Powered Services Gateway ................................16
Step 6: Perform the Initial Software Configuration ........................................18
■1

Safety Warnings ............................................................................................22
Compliance Statements for EMC Requirements ............................................24
Canada ...................................................................................................24
European Union ......................................................................................24
List of Technical Publications ........................................................................24
Requesting Technical Support .......................................................................25
Revision History ............................................................................................26
2■
SRX 3400 Services Gateway Getting Started Guide

About This Guide
This guide contains information you need to install and configure the SRX 3400
services gateway quickly. For complete installation instructions, and instructions on
installing additional modules such as cards and power supplies, see the SRX 3400
Services Gateway Hardware Guide at http://www.juniper.net/techpubs/.
WARNING: This guide contains a summary of safety warnings in “Safety
Warnings”on page 22. For a complete list of warnings for this device, including
translations, see the SRX 3400 Services Gateway Hardware Guide at
http://www.juniper.net/techpubs/.
The SRX 3400 services gateway is a high-performance, scalable, carrier-class security
device with multi-processor architecture. The services gateway has a capacity of up
to 20 gigabits per second (Gbps), full duplex. The device is 3 rack units (U) tall. Sixteen
devices can be stacked in a single floor-to-ceiling rack, for increased port density per
unit of floor space. The device provides seven Common Form-factor Module (CFM)
slots that can be populated with up to four Services Processing Cards (SPCs), up to
two Network Processing Cards (NPCs), and up to four I/O cards (IOCs). The device
also has one dedicated slot for the Switch Fabric Board (SFB), two slots for Routing
Engines, two slots for power supplies, and one slot for the fan tray and air filter.
Figure 1: Front View of the SRX 3400 Services Gateway
Cooling
air exhaust
ESD
point
IOC in
slot 1
SFB
USB
ports
Console
ports
g036000
Slot
number
guide CFM slots
for IOCs
and SPCs
About This Guide ■3
About This Guide

Figure 2: Rear View of the SRX 3400
g036001
ESD
point
Power
supplies
Routing
Engine
Chassis
grounding
point
Fan tray
door
Cooling
air inlets
Slot
number
guide
CFM slots
for SPCs
and NPCs
By installing different combinations of IOCs and SPCs, you can tailor both the number
of network ports and the maximum security processing capacity to suit your network.
Table 1 on page 4 describes the minimum system configuration for the SRX 3400.
Table 1: Minimum System Configuraton
MinimumComponent
1SFB
1SPC
1NPC
1Routing Engine
1Power Supply
1Fan Tray
Three types of IOC interface cards are available:
■16-port copper Ethernet/Fast Ethernet/Gigabit Ethernet (10/100/1000 Mbps) card
■16-port SFP Gigabit Ethernet card
■2-port XFP 10 Gigabit Ethernet card
You can install any combination of IOC types in the services gateway.
4■About This Guide
SRX 3400 Services Gateway Getting Started Guide

NOTE: Some combinations of CFMs installed in the device may exceed the power
supply capacity if the device is powered by one or even two DC power supplies. If
the device configuration exceeds the available power, the power management feature
disables one or more of the CFMs to prevent damage to the device or power supplies.
See the SRX 3400 Services Gateway Hardware Guide for information about supported
configurations.
The services gateway is shipped in a cardboard carton. Quick start installation
instructions and an accessory box are also included in the shipping container.
Step 1: Prepare the Site
Rack-Mounting Requirements
■You can install the device in a four-post rack or cabinet or a two-post rack.
CAUTION: When installing the device in a two-post rack, you must install the
mounting brackets in the chassis center holes as shown in Figure 3 on page 6.
■The rack rails must be spaced widely enough to accommodate the external
dimensions of the device chassis: 5.25 in. (13.3 cm) high, 25.5 in. (64.8 cm)
deep, and 17.5 in. (44.5 cm) wide. The outer edges of the mounting brackets
extend the width to 19 in. (48.3 cm).
■The rack must be strong enough to support the weight of the fully configured
device, up to 75 lbs (34.1 kg). If you stack five fully configured devices in one
rack, it must be capable of supporting about 375 lb (170 kg).
■For service personnel to remove and install hardware components, there must
be adequate space at the front and back of the device. Allow at least
30 in. (76.2 cm) in front of the device and 24 in. (61 cm) behind the device.
■The rack or cabinet must have an adequate supply of cooling air.
■Ensure that the cabinet allows the chassis hot exhaust air to exit the cabinet
without recirculating into the device.
■The device must be installed in a rack that is secured to the building structure.
■The device should be mounted at the bottom of the rack if it is the only unit in
the rack.
■When mounting the device in a partially filled rack, load the rack from the bottom
to the top with the heaviest component at the bottom of the rack.
Required Tools
To unpack the services gateway and prepare for installation, you need the following
tools:
■A mechanical lift—recommended
Step 1: Prepare the Site ■5
Step 1: Prepare the Site

■Phillips screwdrivers, numbers 1 and 2
■Electrostatic discharge (ESD) wrist strap
Step 2: Install the Mounting Hardware
The specific mounting hardware required depends on the type of rack being used.
Use the appropriate procedure steps to install the mounting hardware for your
situation.
To install the mounting hardware:
1. Locate the rack mount brackets in the accessory kit.
2. Use the screws provided to secure the rack mount brackets to the sides of the
chassis:
■For a two-post rack, mount the brackets at the mid-mount holes as shown
in Figure 3 on page 6.
■For a four-post rack, mount the brackets near the front edge of the chassis
as shown in Figure 4 on page 6.
Figure 3: Attaching Mounting Hardware for Two-Post Rack
g030257
Figure 4: Attaching Mounting Hardware for Cabinet or Four-Post Rack
g036007
6■Step 2: Install the Mounting Hardware
SRX 3400 Services Gateway Getting Started Guide

3. For installation in a four-post rack or a cabinet, install the support shelf on the
rear posts as shown in Figure 5 on page 7.
Figure 5: Attaching Four-Post and Cabinet Support Shelf
Rear rack uprights
g036094
Step 3: Install the Device
Because of the device's size and weight, we recommend you install the device using
a mechanical lift. The procedure for installing the device depends on whether you
use a mechanical lift:
■Install the Device Using a Lift on page 7
■Install the Device Without a Mechanical Lift on page 10
Install the Device Using a Lift
1. Ensure 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 the SRX 3400 Services Gateway Hardware Guide.
2. Load the device onto the lift, making sure it rests securely on the lift platform
(see Figure 6 on page 8).
Step 3: Install the Device ■7
Step 3: Install the Device

Figure 6: Load the Device onto the Lift
0
1
2
3
4
g030261
3. Using the lift, position the device in the rack:
■For two-post rack mounting, align the bottom hole in each mounting bracket
with a hole in each rack rail.
■For four-post rack or cabinet mounting, position the device so that the bottom
rear edge of the chassis rests on the support shelf you installed earlier as
shown in Figure 5 on page 7.
4. Install a mounting screw into each of the two aligned holes as shown in
Figure 7 on page 9 (two-post rack) or Figure 8 on page 9 (four-post rack). Use
a number-2 phillips screwdriver to tighten the screws.
8■Step 3: Install the Device
SRX 3400 Services Gateway Getting Started Guide

Figure 7: Installing the Device in a Two-Post Rack
g030258
Figure 8: Installing the Device in a Four-Post Rack
0
1
2
3
4
g036095
Rear shelf
5. Install the remaining screws in each mounting bracket.
6. Move the lift away from the rack.
7. Visually inspect the alignment of the device. If the device 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 device should be level.
Step 3: Install the Device ■9
Step 3: Install the Device

Install the Device Without a Mechanical Lift
To install the device without a mechanical lift:
■Remove Components on page 10
■Lift the Chassis into the Rack on page 11
■Reinstall Components on page 12
Remove Components
To make the services gateway light enough to install manually, you first remove most
components from the chassis as shown in Figure 9 on page 10 and
Figure 10 on page 11. The procedure in this section for removing components from
the chassis is for initial installation only and assumes that you have not connected
power cables to the services gateway:
■Power supplies
■Switch Fabric Board (SFB)
■Routing Engine
■I/O Cards (IOCs)
■Network Processing Cards (NPCs)
■Services Processing Cards (SPCs)
■Fan tray
Figure 9: Components to Remove from the Front of the Device
0
1
2
3
4
g030263
Cards in
CFM slots
SFB
10 ■Step 3: Install the Device
SRX 3400 Services Gateway Getting Started Guide