Juniper J2300 Quick Start Quide

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J-series
12 October 2007
Part Number: 530-021980-01
Revision 1
Services Router Quick Start
J-series Services Routers provide IP routing, WAN and LAN connectivity, and
management services. Available in several models, Services Routers typically connect
small, branch, or regional offices to a central site, and link Internet service provider
(ISP) networks.
The J-series Services Router Quick Start provides instructions to initially set up J2300,
J2320, J2350, J4350, and J6350 Services Routers. You need no previous JUNOS
software experience, but must have managed a network and configured other routers.
For more information, see the J-series documentation at
What You Need To Know ................................................................................3
Management IP Address ...........................................................................3
J-Web Access ............................................................................................3
CLI Console Access ...................................................................................3
Required Licenses .....................................................................................3
Slot Numbers ............................................................................................4
Interfaces and Ports ..................................................................................4
Remote Access .........................................................................................4
Before You Begin .............................................................................................4
Installing a Services Router .............................................................................6
Installing J2300 Services Routers ..............................................................6
Installing J2320 and J2350 Services Routers .............................................6
Installing J4350 or J6350 Services Routers ................................................8
Connecting Power to a Services Router ...........................................................8
http://www.juniper.net/techpubs
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Summary of Contents for Juniper J2300

  • Page 1: Table Of Contents

    Internet service provider (ISP) networks. The J-series Services Router Quick Start provides instructions to initially set up J2300, J2320, J2350, J4350, and J6350 Services Routers. You need no previous JUNOS software experience, but must have managed a network and configured other routers.
  • Page 2 Step 3. Adding Licenses with the CLI ............14 Step 4. Configuring Basic Settings with the CLI ........14 J-Web Basics ....................15 JUNOS CLI Basics ..................16 Safety Warnings Summary ................18 Compliance Statements .................21 Related Juniper Networks Documentation .............23 Requesting Support ..................26 Revision History ....................26...
  • Page 3: Contents What You Need To Know

    To configure the router with the Web interface, you attach a PC or laptop to a built-in Ethernet port. The examples in this document use the first built-in Ethernet port: On J2300 routers, the first built-in Ethernet port is Fast Ethernet PORT 0...
  • Page 4: Slot Numbers

    J-series Services Router Quick Start Slot Numbers J2300 routers have built-in WAN ports. Other models have slots for replaceable Physical Interface Modules (PIMs): J2320 Services Routers—Slots 1 through 3 are numbered from top to bottom and left to right. J2350 Services Routers—Slots 1 through 5 are numbered from top to bottom and left to right.
  • Page 5 Before You Begin Table 1: Equipment Required for Services Router Installation All Models J2300 Model Only All Other Models Management Access Electrostatic discharge (ESD) For desk installation, For rack installation, For CLI access: grounding strap (not four rubber feet mounting screws...
  • Page 6: Installing A Services Router

    Installing J2300 Services Routers To install a J2300 Services Router on a desk, attach the rubber feet to the underside of the chassis. To install a J2300 Services Router on a wall, attach the rubber feet to the chassis underside, attach a mounting bracket to each side of the chassis, and attach the brackets to the wall.
  • Page 7 Installing a Services Router Have one person grasp the sides of the router, lift the router, and position it in the rack. Align the top hole in each mounting bracket with a hole in each rack rail as shown in Figure 3 on page 7 and Figure 4 on page 7, making sure the chassis is level. Figure 3: Hanging a J2320 Router in a Rack Figure 4: Hanging a J2350 Router in a Rack Have a second person install a mounting screw into each of the two aligned...
  • Page 8: Installing J4350 Or J6350 Services Routers

    Connecting Power to a Services Router J2300, J2320, J2350, and J4350 Services Routers have a fixed power supply. J6350 Services Routers have field-replaceable AC or DC power supplies. To connect AC or DC power: Connect the router to earth ground with a 14 AWG grounding cable: Connect one end to a proper earth ground point (the rack, for example).
  • Page 9: Basic Connection And Configuration With The J-Web Interface

    Basic Connection and Configuration with the J-Web Interface Secure the other end of the cable to this grounding point with the washer and then with the screw. For an AC power supply only: Insert the appliance coupler end of the power cord into the appliance inlet on the router's power supply faceplate.
  • Page 10: Step 2. Updating The Software With The J-Web Interface

    Step 2. Updating the Software with the J-Web Interface After starting up the Services Router, you might want to download the latest version of the JUNOS software from the Juniper Networks Web site and load it onto the router. To update the JUNOS software:...
  • Page 11: Step 3. Adding Licenses With The J-Web Interface

    Basic Connection and Configuration with the J-Web Interface Step 3. Adding Licenses with the J-Web Interface If you purchased one or more licenses, you received an envelope with instructions for obtaining license keys from the Web. To enable each license on the router, you must add the license key.
  • Page 12 J-series Services Router Quick Start Table 2: J-Web Set Up Quick Configuration (continued) Field Description Domain Search Name of each domain to include in a DNS search. Default Gateway Default route. The IP address of a default router that the Services Router can use to direct packets addressed to networks not explicitly listed in the routing table.
  • Page 13: Basic Connection And Configuration With The Cli

    Basic Connection and Configuration with the CLI Basic Connection and Configuration with the CLI For CLI access, you connect from your management PC or laptop to the Services Router through the console port. (For information about the CLI, see JUNOS CLI Basics”...
  • Page 14: Step 2. Updating The Junos Software With The Cli

    After starting up the Services Router, you might want to download the latest version of the JUNOS software from the Juniper Networks Web site and load it onto the router. You can use the CLI, but we recommend the J-Web interface for the download.
  • Page 15: J-Web Basics

    J-Web Basics Set the IP addresses of the built-in Ethernet ports. For example: On a J2300 router: root# set interfaces fe-0/0/0 unit 0 family inet address 192.168.1.1/24 root# set interfaces fe-0/0/1 unit 0 family inet address 192.168.2.1/24 On a J4350 or J6350 router: root# set interfaces ge-0/0/0 unit 0 family inet address 192.168.1.1/24...
  • Page 16: Junos Cli Basics

    J-series Services Router Quick Start The first time you connect to a Services Router with the J-Web interface, you bypass the login page and go directly to the Set Up Quick Configuration page. At subsequent logins, you go directly to the System Monitor page. Click Monitor to display information about the system (system serial number, CPU, and memory usage), interfaces, configured routes, and other Services Router functions.
  • Page 17 2x FE, 2x Serial Type the following partial command to display the JUNOS software version running on the router: root> sh ver Hostname: host Model: j2300 JUNOS Software Release [8.0-20060607.0] (Export edition) To access configuration mode, enter the command. The prompt changes configure to a pound sign (#).
  • Page 18: Safety Warnings Summary

    NOTE: This is a summary of safety warnings. For a complete list of warnings, including translations, see the Getting Started Guide for your router at http://www.juniper.net/techpubs/ WARNING: Certain ports on the router are designed for use as intrabuilding (within-the-building) interfaces only (Type 2 or Type 4 ports as described in...
  • Page 19 Safety Warnings Summary Permit only trained and qualified personnel to install or replace Services Router components. The equipment is suitable for installation in locations where the National Electrical Code (NEC) applies, as well as in Network Telecommunication Facilities. Perform only the procedures described in this quick start and the Getting Started Guide for your router.
  • Page 20 J-series Services Router Quick Start WARNING: The attached power cable is only for this product. Do not use the cable for another product. Safety Warnings Summary...
  • Page 21: Compliance Statements

    Compliance Statements Compliance Statements Compliance Statements...
  • Page 22 J-series Services Router Quick Start Compliance Statements...
  • Page 23: Related Juniper Networks Documentation

    Related Juniper Networks Documentation Table 3 on page 23 lists and describes the publications for J-series Services Routers, the JUNOS CLI, the JUNOScript application programming interface (API), and the JUNOScope network management software. Table 3: Juniper Networks Technical Documentation Title Description J-series Guides Getting Started Guide Provides an overview, basic instructions, and specifications for J-series Services Routers.
  • Page 24 (RED) algorithm. JUNOS CLI User Guide Describes how to use the JUNOS command-line interface (CLI) to configure, monitor, and manage Juniper Networks routing platforms. This material was formerly covered in the JUNOS System Basics Configuration Guide. JUNOS Feature Guide Provides a detailed explanation and configuration examples for several of the most complex features in the JUNOS software.
  • Page 25 Configuration Guide describes how to configure the services interfaces on the router. JUNOS System Basics Configuration Describes Juniper Networks routing platforms, and provides information about how Guide to configure basic system parameters, supported protocols and software processes, authentication, and a variety of utilities for managing your router on the network.
  • Page 26: Requesting Support

    Products made or sold by Juniper Networks or components thereof might be covered by one or more of the following patents that are owned by or licensed to Juniper Networks: U.S. Patent Nos. 5,473,599, 5,905,725, 5,909,440, 6,192,051, 6,333,650, 6,359,479, 6,406,312, 6,429,706, 6,459,579, 6,493,347, 6,538,518, 6,538,899, 6,552,918, 6,567,902, 6,578,186, and 6,590,785.

This manual is also suitable for:

J4350J2320J2350J6350

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