Newest questions page 3 software engineering stack. There are exclusive cablebased forms of summitstack as well as standard ethernetbased versions of the technology. 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 highperf ormance, scalable solution for data center, campus and branch office environments. Juniper networks exseries virtual chassis with avaya. A virtual chassis is more fault tolerant then a standalone ex series switch because it remains up when a single member switch fails, and provides subsecond convergence in the case of a device or link failure. Ex series virtual chassis software features overview. Juniper and cisco wiring examples for virutal chassis just a handy notes for juniper ex series switches the cable layout for the virtual chassis link here. Juniper virtual chassis over ethernet on ex series switches recently while working on a juniper deployment, i configured three ex4500s in a virtualchassis configuration as the temporary distributed core of a temporary network for an event.
Switches in a virtual chassis are called member switches. When chassis intrusion is triggered, then a reset button will appear in ipmi web interface of ipmiview. You can do this on the sensor page, but it could be that you have to scroll down to see it. You can configure nonstop bridging nsb to provide resilience for layer 2 protocol sessions on a juniper networks ex series ethernet switch or on an ex series virtual chassis with redundant routing engines. You increase your networks high availability ha when you interconnect a juniper networks ex series ethernet switch into a virtual chassis. Newest productfeatures questions feed to subscribe to this rss feed, copy and paste this url into. Extreme networks virtual chassis installation manual 22 pages. Exseries switches in a virtual chassis environment can be upgraded individually or all members at once from the master ex routing engine re. All chassis dimensions and specifications are editable. It has a lot of moving parts and a small team of ui designers and business folks adding new features and tweaking old ones. We use also the uplink 10ge ports al virtual chassis ports, so the virtual chassis is spread to many cabinets. Preprovisioned vs nonprovisioned ex virtual chassis.
Recently i was building a virtualchassis with juniper exseries switches. Asphalt chassis setup software asphalt race car setup. Configuring mixedmode virtualchassis with juniper ex. You have two ways of configuring a virtual chassis vc on the juniper ex series. Keeran, i have recently configured two vcs in my environment that are nearly ready to go into production. Chassis aggregation is a cisco technology to make two switches operate as a single logical switch. Juniper ex4200 virtual chassis software upgrade solutions. To delete the virtual chassis member ids from both member routers or switches and. Chassis master is easy to set up and calculates all possible ic locations, rise, squat, corner weights, center of gravity and even automatically adjust to changes in ride height or tire size. Im a software engineer working on a complex, ongoing website. Juniper networks exseries mixed mode virtual chassis with. Two or more up to 10 ex 4200 series switches interconnected via virtual chassis backplane cables or extended via gbe and 10gbe uplinks operating as a single juniper chassis switch single management interface, single junos software version, single copy of configuration, and chassis like slot. The ex series switch virtual chassis vc software can be upgraded for the entire vc or you can upgrade one individual member of the vc.
Inside juniper ex virtualchassis console connections january 14, 2014 john herbert juniper, networking 0 i mentioned before that i would cover a way to determine which ex chassis console you were connected to within an ex virtualchassis, even if you didnt have individual member hostnames, or have not implemented the great solution. Inside juniper ex virtualchassis console connections. A software license is not needed to create an ex9200 virtual chassis. Licenses for ex series techlibrary juniper networks. In a basic virtualchassis, multiple ex4200, ex4500 or ex4550 series switches. As system features and speeds increased and prices dropped, something had to give. Any difference in system hardware or software design or configuration may affect actual performance. I can confirm for the ex4300 this method works as there is not documentation for the ex4300 option 1 and 2 is what i would stick with. Solved juniper ex stackvc mastership priority setting. View and download juniper ex9200 features manual online. There is no comparison to any other 4link software.
Ex4200, juniper, routing, switching, virtual chassis vc how to synchronize your juniper exseries virtual chassis members junos alternate boot partition software images with the primary after an upgrade. What is the right way to describe this setup in opendcim. Reading the relevant section in booksoftwareexseries123all. Use it to implement redundancy, without spanning tree, and still have all links up forwarding traffic. Juniper and cisco wiring examples for virutal chassis. It is similar to stacking but meant for chassis switches like the 6500 and 6800 series switches. Ex series switches in a virtual chassis environment can be upgraded individually or all members at once from the master ex routing engine re.
Basically, one controlplane or routingengine and multiple dataplanes or packet forwarding engines are active concurrently. How to create a virtual chassis from two or more juniper. Configuring virtual chassis on juniper ex series keeran. Juniper virtual chassis over ethernet on ex series. Using virtual chassis technology, up to 10 ex 4200 switches can be interconnected over a 128 gigabitpersecond gbps backplane, creating a single. The concept was to have 5 switches in virtual chasiss vc, one master, second as master backup and three line cards in the vc. April 8, 2014 well it was fun today to configure and test virtual chasiss with juniper ex3300 series switches. Gain insight into recent technology developments in steering and braking systems, suspension, tires and vehicle dynamics control. Juniper networks ex4600 ethernet switch with virtual. Spec is software for tuning motorcycle suspension and chassis geometry motospec has been designed for racing use, with a simple interface and clear outputs, to assist motorcycle tuners and race teams make quick and knowledgeable decisions. Understanding nonstop bridging on ex series switches.
Chassis intrusion have to be reset in ipmi web interface of ipmiview. Virtual chassis what sets the ex 4200 series switches apart is the virtual chassis technology that expands port densities on an asneeded basis. Configuring ex series ethernet switches shows you how to. To connect to a member fpc in a virtual chassis vc do the following. Features specs overview download recommended power supply. Summitstack, extreme networks virtual chassis stacking. Virtualchassis combines exseries switches together as a one logical device.
Junos ex3300 virtual chassis im trying to completely remove virtual chassis from 4 ex3300, i reset them to factory defaults but still can see the other switches when doing show virtualchassis status. Further to robings answer the single control plane in virtual chassis and other stacking technologies allows you to do thinks like attach an aggregated ethernet link between the virtual chassis and a downstream switch, and distribute the member links across both chassis nodes. Information about the software features on the ex series virtual chassis is now located in feature explorer the ex series virtual chassis software features overview document is no longer available. Set a virtual management interface for the vc stack. Windows software program that will help you to setup your asphalt race car for maximum performance and make all four tires work. Juniper networks exseries virtual chassis with avaya aura. Newest productfeatures questions software engineering. Virtual chassis on ex2200 switches 10042016 simon 2 comments the juniper virtual chassis technology allows you to combine multiple physical switches into one logical switch stack, which reduces the management overhead of dealing with many switches. Set key virtual chassis configurations using various interconnection methods, as well as important design considerations for your virtual chassis configuration. The ex2300 switches run the same junos os that is used by other juniper networks ex series ethernet switches, qfx series switches, juniper routers, juniper srx. When you want to create a virtual chassis unit from two or more up to ten ex series switches, you normally interconnect them using the dedicated 64gbps virtual chassis ports vcps on the back of the switch chassis, which are designed exclusively for interconnecting switches and which require no extra configuration on the switch.
I understand that if i describe a mx960 for example, i can use a chassis template, and the specify the slots. Understanding high availability on an ex series virtual. For the ex3300, there is no backplane cabling to create the virtual chassis. Todays racer and enthusiasts alike rely on the latest racing computer software for chassis setup, dyno simulations, race simulation, updating electronic systems and more. One method would be use vcp cables that will connect the two ex switches together which will be written about shortly. An ex series virtual chassis is a supported combination of interconnected ex2200, ex2300, ex3300, ex3400, ex4200, ex4500, ex4550, ex4300, ex4600, or ex4650 switches operating as one logical device and managed as a single chassis.
Equipment and software validated the following equipment and software were used for the sample configuration provided. The following figure shows the front side components. The chassis consists of the front accessible components, internal components, and components accessible from the back of the server. The following equipment and software were used for the sample configuration provided. I believe that 80% of juniper customers of the ex use virtual chassis. Im not particularly interested in how the software can be improved. Help center detailed answers to any questions you might have. The fixedconfiguration ex3400 supports a number of key features, including. Understanding ex series virtual chassis techlibrary.
We do have juniper ex switches, using virtual chassis. When the junos os is upgraded on the primary switch in an ex2300 virtual chassis configuration, the software is automatically upgraded on all other member switches at the same time. We have 1 extreme networks virtual chassis manual available for free pdf download. Juniper ex3300 virtual chassis question working submitted 5 years ago by gijoe1791. How to upgrade the software version for an exseries. The exseries switch virtual chassis vc software can be upgraded for the entire vc or you can upgrade one individual member of the vc. Now i have my virtual chassis setup and everything appears to be fine. Aftermarket components like yokes and linkages can be measured and input by the user. Unfortunately some of your initial configuration steps were not performed before the vc preprovision. Manage an ex series switch using the junos command line interface cli. It is often used in the core layer and sometimes in the distribution layer. This message will repeat until the reset is pressed. This is very useful when collecting files from the varlog or other directories on individual members in a virtual chassis vc.
How to configure a virtual chassis with juniper ex3300 series. Features like set chassis redundancy gracefulswitchover dont apply to the ex2200. Chassis master software tim mcamis performance parts. Complexity, integration and electrification are the main drivers of modern chassis systems development. The method used in this program is unique because it gives you the answers you need in order to make the correct decision about your chassis setup.
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