Juniper switch configuration guide. The agenda looks like this. Use this guide to install hardware and perform initial software configuration, routine maintenance, and troubleshooting for the EX4400 switch. If you follow along in your own device by entering all of the configuration commands designated by an arrow in the left margin (and no other commands), your resulting configuration should match the expected configuration in the Appendix. Typically, EX4300 switches are used in large branch ofices, campus wiring closets, and data centers. You can configure an EX Series switch using either the J-Web interface or the console using the CLI. These switches can be deployed wherever you need high density of Gigabit Ethernet ports or redundancy. net/techpubs/ . The fips-mode. Meet the EX3400 Ethernet Switch The Juniper Networks EX3400 Ethernet Switches are a cost-efective solution for today’s most demanding converged data, voice, and video enterprise access networks. FIPS Evaluated Configuration Guide for EX4400-24MP, EX4400-24P, EX4400-24T, EX4400-48F, EX4400-48MP, EX4400-48P, and EX4400-48T Devices keyboard_arrow_left Use the Juniper Networks Documentation (TechLibrary) to find all the information and documentation you need to evaluate, configure, or manage a Juniper Networks product. Even if this appears, it will not "break or interrupt" what you were typing but, we need to remove this line in the configuration to stop them: To configure the Junos OS for the first time on a router with a single Routing Engine and no base configuration, follow these steps: About This Guide The Junos OS command-line interface (CLI) is a command shell specific to Juniper Networks. Description JUNOS for EX-series switches come with an EZsetup initial configuration wizard to help get your switch operational quickly. This guide contains After you install and power on the Juniper Networks device, you are ready to begin initial configuration. The Juniper Networks® EX2300 line of Ethernet switches provide a flexible, high-performance solution for supporting today’s converged network access deployments. Start the EZSetup Run the following command to initiate the EZSetup mode: ezsetup 2. In this video we're expanding our skills by taking a Juniper switch and reconfiguring it. All devices have a version of Junos OS preinstalled. The fixed-configuration 1-RU switches are perfect for campus wiring closet deployments. We’ll walk through the apply groups, some simple examples there, and finish off with a small configuration exercise. Use this guide to configure, monitor, and troubleshoot the various supported Ethernet Interfaces, including aggregated Ethernet Interfaces on Juniper Networks switches. 1. Depending on specific device support, you can use the methods shown in Table 1 to configure Junos OS. #{KAKA} #Juniper Switch ConfigurationLet's help to mak Juniper Networks, Inc. Basic System Configuration Set the root authentication password: set system root-authentication plain-text-password This sets the password for root access to the switch. Very useful commands for juniper EX switches How to configure Interfaces, OSPF, Voip, LLDP, QOS, Access lists, Routes and more General commands show mac-address table show ethernet-switching table brief show switches that directly conected show lldp neighbors config vlan set vlans Floor_Users vlan-id 90 set vlans Floor_Users l3-interface vlan. This topic provides an overview of initial network device configuration tasks using Junos OS. conf. Are you looking to master Juniper JUNOS using the CLI, even if you’re starting from zero? This course is a clear, practical, and step-by-step guide to Juniper JUNOS configuration, designed for network engineers, students, and IT professionals who want real-world skills—not just theory. net Start here to evaluate, install, or use the Juniper Networks® EX3400 Ethernet Switch. To configure switch settings at the site level, select Site > Switch Configuration from the left menu of the Juniper Mist portal. 1133 Innovation Way Sunnyvale, California 94089 USA 408-745-2000 www. Description Juniper Networks Legacy EX Series switches connect all devices in an office or data center into a single LAN to provide sharing of common resources such as printers and file servers and to enable wireless devices to connect to the LAN through wireless access points (WAPs). The configuration settings linked to a particular site will be applied to the switches (both newly added and existing switches) within that site. Default router IP address Domain name and DNS server IP address Copy existing configuration file to a safe place on the network Located in /config/juniper. These settings are the first steps to configuring a JUNOS device, whether you are setting up a router, a switch, or a security platform. The step-by-step configuration to configure Juniper switch Ex-series 2300 has been demonstrated and shown in this video. Embrace Juniper’s cloud-native, AI-Native access switches that support every level and layer, across nearly every deployment. Using industry-standard tools and utilities, the CLI provides a powerful set of commands that you can use to monitor and configure Juniper Networks devices running Junos OS. By meeting the applicable overall requirements within the FIPS standard, Juniper Networks switches running the Juniper Networks Junos operating system (Junos OS) in FIPS mode comply with the FIPS 140-3 Level 1 standard. conf Full installation erases both flash and rotating drives Locate your Juniper installation media LS-120 floppy or PCMCIA card contains entire JUNOS distribution Each EX Series switch is programmed with a factory-default configuration that contains the values set for each configuration parameter when a switch is shipped. This package is part of Junos OS software. The Appendix available in the electronic version of this booklet provides a reference configuration. The following is the factory-default configuration file for an EX4300-48MP switch that runs Junos OS Release 19. Federal Information Processing Standards (FIPS) 140-3 defines security levels for hardware and software that perform cryptographic functions. After you install and power on the Juniper Networks device, you are ready to begin initial configuration. How to configure it, if any basic configuration related PDF plz shareCan I access it with Web GUI ?? Use this guide to install hardware and perform initial software configuration, routine maintenance, and troubleshooting for the EX4000 switch. configuration check succeeds commit complete Load configuration onto the dvice and commit new configuration. In some cases, the switch will display a message for an "auto-image upgrade" and the same repeats often on the screen. Dec 18, 2025 · How To Configure A New Switch Juniper? This article provides a basic guide on how to configure a Juniper switch using the Junos OS CLI. Hello Experts,I have Juniper Switch EX3400-48P & EX4300-24T. tgz is an optional package needed for enabling FIPS. Here's the next video I've made for Junos beginners. Configure Crypto Officer and login with Crypto Officer credentials. The default configuration creates a single VLAN, and all traffic on the switch is part of that broadcast Home > Switch configuration notes > Basic configuration of juniper device Juniper has very useful beginner tutorials at https://www. After completing the installation and basic configuration procedures covered in this guide, refer to the Junos OS documentation for information about further software configuration. juniper. The following procedure shows the default configuration for Ethernet switching on interfaces on a SRX210 device. The Junos OS command-line interface (CLI) is a command shell specific to Juniper Networks. The EX4600 is a scalable 10GbE solution for high-density campus aggregation and small campus deployments. 1R2 or later. Quick Juniper EX Switch Setup Guide How to quickly set up a Juniper EX switch for basic use. The procedures in this guide show you how to connect the device to the network but do not enable the device to forward traffic. Their mission is to spread the word about the power and scalability of Juniper’s network offerings. In this video, we will learn how to configure Juniper Junos devices. Vlan configuration, port configuration and ip configuration. In data centers, EX4300 switches can be positioned as top-of If you previously saved a rescue configuration on the system, the system then commits the rescue configuration and saves it as the current configuration file /config/juniper. To install and perform initial configuration of a Juniper Networks EX3300 Ethernet Switch, you need: DAY ONE: BEGINNER’S GUIDE TO LEARNING JUNOS® The Juniper Ambassadors are a diverse set of independent network engineers, consultants, and architects who work in the field with Juniper technologies on a daily basis. Start here to evaluate, install, or use the Juniper Networks® EX4600 line of Ethernet Switches. Hello and welcome to Basic Junos Config for EX. Delivering practical solutions and enriching discussions, this podcast series is a vital resource for those seeking an in-depth exploration of AI's transformative potential. We’ll be going through some basic Junos concepts first, interface naming in the devices, a little bit on the CLI modes, and also the Junos commit model. 90 set interfaces vlan unit 90 family inet address The purpose of this article is to describe the VLAN configuration process for setting up VLANs and trunks on EX Series (ELS and legacy) Switches and QFX devices, as well as how to verify their successful creation. Each EX Series switch is programmed with a factory-default configuration that contains the values set for each configuration parameter when a switch is shipped. gz. Whenever there is a change in the configuration example, the syslog event should capture the below logs: The evaluated configuration requires the auditing of configuration changes through the system log. For more information, see the Juniper Networks Feature Explorer. If an organization-level switch template was assigned to the site, the site configuration will appear in view-only mode. Example 1 -- Default ethernet switch configuration. The default configuration file for an EX2300 switch configures Ethernet switching and storm control on all interfaces, configures Power over Ethernet (PoE) on all interfaces of models that provide PoE, and enables the LLDP, LLDP-MED Use this guide to install hardware and perform initial software configuration, routine maintenance, and troubleshooting for the EX2300 switch. Juniper Networks EX4300 Ethernet Switches provide connectivity for high-density environments and scalability for growing networks. View and Download Juniper EX3300 quick start manual online. Start here to evaluate, install, or use the Juniper Networks® EX3400 Ethernet Switch. The EX3400 is an effective solution for demanding converged data, voice, and video enterprise access networks. You can also use this topic for information on how to configure a router as a DHCP server, switch as a DHCP server, DHCP server on switches, and a device as a DHCP server. This topic discusses on minimum DHCP server configuration, complete DHCP server configuration, extended DHCP server configuration. EZsetup automates the initial configuration by presenting a series of basic initial configuration options such as the management IP address, root password, system time settings, and management VLAN settings. This command shell runs on top of the FreeBSD UNIX-based operating system kernel for Junos OS. The following management interfaces can be used in the evaluated configuration: The following are examples of audit logs of events that change the secret data. We're going to: Connect to the console Recover the root password, by entering single user mode and running the recovery script Factory reset the switch (zeroize the switch) Add basic config, such as hostname, root password, and a regular user Update the The configuration mode of the Junos OS CLI enables you to configure a device, using configuration statements to set, manage, and monitor device properties. This guide contains information The following topics can help you (the network administrator) get started with the Junos OS CLI to perform configuration changes, switch between operational mode and configuration mode, create a user account, and execute some of the basic commands. To enable this package, use below command: content_copy The recommended approach to configuring multiple switches with Juniper Mist™ Wired Assurance involves two main steps: creating a switch configuration template and applying it to one or multiple sites. For complete information about enabling the device to forward traffic, including examples, see the software The configuration mode of the Junos OS CLI enables you to configure a device, using configuration statements to set, manage, and monitor device properties. I am looking for configuration guide for EX4200 Switch , some configuration are different on EX , for example, EX 4300 vlan l3 interface requires irb interface. To enable this package, use below command: content_copy You can configure all properties of the Junos OS, including interfaces, general routing information, routing protocols, and user access, as well as some system hardware properties. Then select the site that you want to set up, and enter your switch settings. After completing the installation and basic configuration procedures covered in this guide, refer to the Mist Wired Assurance documentation to learn more about configuration and management of the switch. Having access to a JUNOS device while reading is useful for working along with the steps and commands of the examples. After you have created a candidate configuration, you commit the configuration to be evaluated and activated by Junos OS. For complete information about enabling the device to forward traffic, including examples, see the software EX3300 Switch Quick Start See the complete EX Series documentation at http://www. Use this guide to configure, monitor, and troubleshoot the various supported Ethernet Interfaces, including aggregated Ethernet Interfaces on Juniper Networks switches. Aug 28, 2025 · This guide covers the essentials of setting up a Juniper switch, from first login through VLANs and routing, with practical examples of configuration commands you can put to use immediately. So the Junos operating system runs on most of . EX3300 switch pdf manual download. net/dayone in form of "Day One" series. Juniper Switch Configuration step by step. Zeroization completely erases all configuration information on the Routing Engines, including all plain-text passwords, secrets, and private keys for SSH, local encryption, and local authentication. fqsdzw, zjmg, b1ddy, xhryp, q1h3k, ikufzm, 1vjh1, lzm7i, fqbix, 8gxk,