If you want to use the same ips the router was using, it may be worth while to rip them off the router so there is no less. By utilizing a common operating system, juniper delivers a consistent implementation and operation of control plane features across all products. Vlan groups ports of the switch and each group are given different vlan id and vlan name. Juniper networks ex4200 48t switches with virtual chassis technology combine the availability and reliability of modular systems with the economics and flexibility of stackable switches, delivering a highperformance, scalable solution. How do i tell juniper ex4200 to push specific svlan based on cvlan on qinq dot1qtunneling port. Obviously juniper needs to correct this and i guess in the coming code versions it should be corrected. This configuration example creates two ip subnets, one for v100 vlan and the second for the v200 vlan. Setup svi interfaces on the ex4200 to take the place of what existed on the router. Dell powerconnect jseries jex4200 ethernet switch quick start to install and configure a dell powerconnect jseries jex4200 ethernet switch regulatory model numbers ex420024t, ex420024f, and ex420048t, you need. Help with a vlan configuration for a ex4200 juniper switch.
Configuration statements and commands supported in junos os on all products. Basically, vlan divides one physical switch to multiple logical switch. Configuring the native vlan identifier juniper networks. Telephony integration, including vlan voice part of the juniper networks technical library, junos enterprise switching provides allinclusive coverage of the juniper networks ex product platform, including architecture and packet flow, management options, user interface options, and complete details on junos switch deployment. Routing between srx220 and existing network router. Configuring vlans in junos can be difficult if you are configuring it for the first time. The following example shows the two steps required to configure a single rvi. Ex4550 can participate in the same virtual chassis configuration with any combination of juniper networks ex4200 and ex4500 ethernet switches, delivering highly flexible and scalable configuration options for campus and data center deployments. From the html or pdf version of the manual, copy a configuration example into. The ex4200 also provides a full complement of port security features including dhcp dynamic host configuration protocol snooping, dai dynamic arp inspection and mac limiting per port and per vlan to defend against internal and external spoofing, manin.
Juniper ex4200 example config this example describes how to configure a mixed ex4200 and ex4500 note. This is probably a simple issue for you guys but i cant seem to figure out whats wrong. The order selection from junos enterprise routing, 2nd edition book. Creating a vlan using the minimum procedure, creating a vlan using all of the options. The logical interface on which untagged packets are received must have the same native vlan id as that on the physical interface. Junos enterprise switching is the only detailed technical book on juniper networks new ethernetswitching ex product platform. Expfe, while an integrated routing engine re delivers all. Configuring juniper networks exseries ethernet switch to. Juniper networks ex420048t ethernet switch with virtual. Juniper switch basic configuration configure vlan in juniper switch configure irb svi in.
This book is available in both pdf and printed formats. Juniper networks ex series cisco catalyst interoperability test results. Start date as used in this policy means i the date this product is shipped from the manufacturing facilities of juniper networks, inc. For equivalent els configuration, refer to layer 2 networking to find out which versions are els, refer to these and any. Understanding bridging and vlans on switches, configuring vlans on switches with. Oct 25, 2011 how to configure l2 vlan on juniper ex switches. You can extend the vlan capability of one switch by interconnecting two or.
X multiauth configuration with phone and pc using dynamic vlan assignment. A vlan virtual local area network is a logical lan segment which have unique broadcast domain. The sample network uses vlan tag 10 for voiceg650 vlan and vlan tag 11 for the datag650 vlan. Converting the ex4200 from l2 to l2l3 would require the following. To configure vlan with l3 routing, follow the next steps. Network interfaces feature guide for ex2300, ex3400, and. Juniper ex4200 how to select svlan from cvlan on dot1q. We will create two vlans in both the switches and configure trunk ports between these switches.
Junos fabric and switching technologies series day one. The following example creates a vlan using only a few required steps. Clicked on the port i want to modify edit vlan options vlan member. Configuring vlans for ex series switches with els support cli procedure. How to configure layer 3 vlan interface on juniper ex switch.
Vlan virtual local area network is a logical lan that have separate broadcast domain. You can configure hundreds of vlans in one ex series switch. Currently all our serves are in the same vlan the providers vlan, now we want to to route one of these subnets we got from our provider in a new vlan 300 for an extra. Nov 28, 2017 juniper ex4300 series configuration template november 28, 2017 by michael mcnamara as promised heres the current template im using to configure the juniper ex4300 series switches in my environment. So in a side by side comparison between the juniper ex4200 and the cisco 3750g, e or x, it was no contest. Set various ethernetswitchingoptions such as voice vlan, l2 security dhcp. Virtual chassis cabling configuration examples for ex4200 switches on. The ex2200 runs the same junos os used by other juniper networks ex series ethernet switches, as well as all of junipers routers and juniper networks srx series services gateways. If you are like me and are use to using cisco switches juniper is a completely different beast. We got our own vlan id 250 and there are two public subnets routed on this vlan. How do i tell juniper ex4200 to push specific s vlan based on c vlan on qinq dot1qtunneling port. Vlan groups ports of the switch and each group are given different vlanid.
The juniper networks ex4200 line of ethernet switches with virtual chassis technology. The nativevlan configuration on ex series switches that is being referred to in this article applies to switches running nonels junos os versions. In case anyone gets stuck like i did, these are the commands i used to create a new vlan. The following list outlines the major steps for connecting the access layer to. In this example, ge000 through ge0023 are the network interface ports. Juniper networks, the juniper networks logo, juniper, and junos are registered. Configuring vlan in juniper ex2200 switches network insider.
Junos basics inter vlan routing pingvinhund dave july 21, 2018. In juniper switches, there is no vtp vlan trunking protocol. Solved how do you configure a subinterface on a juniper. Juniper ex4300 series configuration template november 28, 2017 by michael mcnamara as promised heres the current template im using to configure the juniper ex4300 series switches in my environment. Configure vlan 10 as marketing and vlan 20 as finance on both switches. This booklet focuses on the steps for configuring an ex4200 switch. I want to create a simple vlan on the switch and make that the default l3 interface and be able to ping the swtich from the pc. However, even without vlan configuration cdp traffic will be forwarded just as in this example. Disabling mac learning in a vlan on a qfx switch 110. We got our own vlanid 250 and there are two public subnets routed on this vlan.
The following factory default configuration file is for an ex4200 switch with 24 note. My current vm infrastructure requires the default network to have a vlan tag of 1. This article provides information about tagged behavior on an ex series switch, when a native vlan id is configured. Juniper networks ex2500 ethernet switch configuration guide release 3. When two or more ex3300 switches are interconnected in a virtual chassis configuration, all member switches share a single control. When managing a group of ex3200 line of ethernet switches, the juniper networks network and security manager nsm provides systemlevel management across all juniper switches in the network from a single console.
Each ex3300 switch is capable of functioning as a routing engine when deployed in a virtual chassis configuration. For an rvi to be up and the routing table to have a valid route to its vlan there has to be at least one interface in that vlan connected and up. In this example well create 2 vlans, sales and it with vlan ids 100 and 200 respectively. Create a l3 only link between the ex4200 and the router. Enter configuration mode by typing edit at the prompt. Ex4200 ethernet switches with virtual chassis technology prolink. Implementing l2 at the data center access layer on juniper. Important notice in june of 2020 the juniper learning portal will switch over to single signon. Price and specs of juniper ex 4200, cisco 3750g, cisco 3750e, cisco 3750x. In the following configuration, native vlan id 1 equals the mgmt vlan id 1 and the mgmt vlan is also configured as a member of the trunk vlan. Lets hit some vlan commands in ex 2200 juniper switch. Interface configuration examples junos enterprise routing. How to configure multiple vlans on junos switches dummies. On the ex4200 switch, ports that are assigned to a vlan can be configured as.
On a switch that runs junos os that supports els, a trunk port recognizes untagged control. Hello everyone here is an easy guide for creating vlans on a juniper ex3300. We have a juniper ex4200 which is connected via ge000 trunk port to the providers router. In june of 2020 the juniper learning portal will switch over to juniper. Configuring pvlans with secondary vlan trunk ports and. It can be any number but i keep it the same as my vlan id for uniformity. I am doing the following commands from the junos cli. For instance i want to instruct ex4200 to perform qinq using these rules.
Exseries switches use a routed vlan interface rvi to perform these routing functions, using it to route data to other layer 3 interfaces. Currently all our serves are in the same vlan the providers vlan, now we want to to route one of these subnets we got from our provider in a new vlan300 for an extra. Feb 10, 2018 network and cisco packet tracer tutorial. Aug 26, 2012 a vlan virtual local area network is a logical lan segment which have unique broadcast domain. Deploying juniper networks ex series ethernet switches in branch.
The juniper networks ex4200 line of ethernet switches with virtual chassis technology combine the high availability ha and carrierclass reliability of modular systems with the economics and flexibility of stackable platforms, delivering a highperformance, scalable solution for data center, campus and branch office environments. Vlan groups ports of the switch and each group are given different vlanid and vlan name. Junos allows the user to configure vlans either by name or by vlanid. If using a personal email address please select guest user access. Ex4550 switches in a virtual chassis configuration can be connected using dedicated 128.
Sep 24, 2014 configuring vlan in juniper ex2200 switches september 24, 2014 chacko abraham vlan virtual local area network is a logical lan that have separate broadcast domain. Configuring ex series ethernet switches the juniper networks ex series ethernet switches deliver a highperformance, scalable solution for campus, branch office, and data center environments. Virtual chassis cabling configuration examples for ex4200 switches on page 148 understanding ex4200, ex4500, and ex4550 virtual chassis hardware configurations you can interconnect ex4200 switches together to form a virtual chassis composed. Anyways, i have a juniper 4200 ex series environment mix with 24 port and 48 port. Ex2200, ex2300, ex3200, ex3300, ex3400, ex4200, ex4300, ex6200 warranty start date. Oct 21, 2015 hello everyone here is an easy guide for creating vlans on a juniper ex3300. Today i will show you vlan difference between juniper and cisco switches. The basic vlan configuration that junos switches set up automatically creates a single vlan named default. The ex4200 also provides a full complement of port security features including dhcp dynamic host configuration protocol snooping, dai dynamic arp inspection and mac limiting per port and per vlan to defend against internal and external spoofing, maninthemiddle and denialofservice dos attacks. With this book, youll learn all about the hardware and asic design prowess of the ex platform, as well as the junos software that powers it. Configuring the native vlan identifier switches support receiving and forwarding routed or bridged ethernet frames with 802.
Ex4200 ethernet switches with virtual chassis technology. Juniper networks, or ii in the case of resale by an authorized juniper networks distributor, the date not. The juniper networks ex4200 line of ethernet switches with virtual chassis technology combine the compact, payasyougrow economics and low power and cooling requirements of stackable switches with the performance, availability, operational ease and port densities of chassisbased platforms to meet the demands of todays highperformance. Finally, the ex3200 configuration, fault, and performance data can be exported to leading thirdparty management systems such as hp. For the same configuration, when packets are sent out on the native vlan, the frames are sent as tagged frames, as it is added under the port mode trunk. Ex exseries switch layer 3 routed vlan configuration. View and download juniper ex4200 hardware manual online. The ex4200 implements the same slotmoduleport numbering schema as other juniper networks chassisbased products when numbering virtual chassis ports, providing true chassislike operations. The model of switch i am using is an ex2200c, running junos 11. Interface configuration examples a walkthrough of configuration examples, starting with basic examples and then getting into a few more complex configurations, will help to put this into perspective. The juniper networks logo, the junos logo, and junose are. Deploying juniper networks ex series ethernet switches in. Converting a juniper ex4200 from l2 to l3 cryptomonkeys. By utilizing a consistent operating system and a single configuration file, all switches in a virtual chassis.
This task uses junos os for ex series switches with support for the. Configuration of vlans in juniper switches is different from cisco switches. The hardware we used in this guide was a juniper ex3300 with image version ex330012. Set int vlan unit 70 desc wifi family inet addr 192. Juniper switch default vlan solutions experts exchange. Implementation guide deploying juniper networks ex series ethernet switches in branch offices in branch offices with a small number of users typically less than 20 and referred to as a microbranch, the access switch and branch router functions may be consolidated within a single device, merging the access and core layers. Changingmetadatainactiveattributeandoperation208 addinganannotationcommenttagandcreateoperation209 changinganannotationcommenttag,anddeleteandcreateoperations210. In this post ill be covering the process of creating vlans on a juniper switch and assigning interfaces to them. Juniper networkscisco systems switch interoperability cookbook. I am looking to create a firewall filter and apply this filter to the vlan with the servers. Enhanced limited lifetime warranty juniper networks. Im unsure what i have on my 4200 ex juniper switches but when i look at juniper cli viewer, default network has no vlan tagging.
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