Configuring virtual chassis on juniper ex series keerans blog. Take a peek at junipers virtual chassis technology on their core ex8200 and their access ex4200ex4500 switches, and see how it works in a variety of. Payasyougrow scalability on fixed configuration switches, from 24 to 480 10100baset ports with the ex4200. Item version part number serial number description chassis bp0214030110 ex420048t routing engine 0 rev 23 750033063 bp0214030110 ex420048t, 8 poe fpc 0 rev 23 750033063 bp0214030110 ex420048t, 8 poe cpu builtin builtin fpc cpu pic 0 builtin builtin 48x 10100 baset pic 1 rev 07 711. Product description the juniper networks ex3300 ethernet switch with virtual chassis technology provides. Mixedmode virtualchassis can have all of them in one single virtualchassis. Junos ex4200 virtualchassis ethernetswitching subsystem failure. As soon as you request virtualchassis, the member switch will identify it as master. Juniper networks ex420048t ethernet switch with virtual. You can deploy these switches wherever you need a high density of gigabit ethernet ports 24 to 480 ports, redundancy, or the ability. Once you have defined all the vcports, you can connect the switches together, vcport to vcport.
Page 254 optional configured ethernet interfaces on different member switches into the same. The ex4550 can participate in the same virtual chassis configuration with any combination of juniper networks ex4200 and ex4500 ethernet switches, delivering highly flexible and. The dell powerconnect j ex4200 line of ethernet switches with virtual chassis technology combine the high availability ha and data centerclass 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. The 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. There are a few criteria which juniper specify for adding a new switch to a. Juniper networks virtual chassis fabric technology indevis. Virtual chassis technology enables enterprises to separate physical topology from logical groupings of endpoints and, as a result, provides efficient resource utilization. The ex4200 in a virtual chassis vc has specific member.
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. Ex4550 can participate in the same virtual chassis configuration with any combination of juniper networks ex4200 and ex4500 ethernet switches, delivering. White paper network simplification with juniper networks virtual chassis technology virtual chassis technology also delivers the following benefits. A virtual chassis vc is a collection of interconnected ex4200 switches that are managed as a single switch. Network simplification with juniper networks virtual chassis. The juniper networks ex4200 48t ethernet switch 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. Aggregation 10gbe ex4200 and ex45504500 virtual chassis figure 3. The ex4200 implements the same slotmoduleport numbering schema as other juniper networks chassis based products when numbering virtual chassis ports, providing true chassis like operations. Juniper networks is revolutionizing the economics of todays global information exchange, delivering highperformance network equipment and services that enable customers to. Benefits of deploying virtual chassis technology on the.
A virtual chassis configuration is a scalable switch. I had to add a juniper ex4200 switch to a stack today which already had 8 switches in it. Ex4550 ethernet switch juniper networks pdf catalogs. Ex4200 virtual chassis ex4200 virtual chassis ex4200 virtual chassis ex4200 virtual chassis classroom bldg 4 recreation bldg 5 admin bldg 1 lab bldg 2 ex4200 virtual chassis classroom bldg 3 deployment example utilize the same mm fiber oneswitch lan 1 to manage 1 to upgrade 1 software version no l2 loopno stp required. Virtual chassis upgrade with minimal downtime keerans blog. 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 virtual chassis status. Configuring an ex4200 virtual chassis with a master. Juniper networks virtual chassis technology, allowing up to 10 switches to be interconnected over uplink ports and managed as a single logical device to deliver a scalable, payasyougrow solution for expanding network environments. For information about adding an ex4200 switch to an ex4500 virtual chassis or a mixed virtual chassis, see adding an ex4200 switch to a preprovisioned ex4500 virtual chassis or a preprovisioned mixed ex4200 and ex4500 virtual chassis cli procedure. Ex8200 virtual chassis configuration an ex8200 virtual chassis configuration can include a mix of ex8208 8slot and ex8216 16slot switches, which can be interconnected using standard linerate 10gbe interfaces as virtual chassis intraconnections.
Item version part number serial number description chassis bp0214030110 ex4200 48t routing engine 0 rev 23 750033063 bp0214030110 ex4200 48t, 8 poe fpc 0 rev 23 750033063 bp0214030110 ex4200 48t, 8 poe cpu builtin builtin fpc cpu pic 0 builtin builtin 48x 10100 baset pic 1 rev 07 711. Virtual chassis technology up to 10 ex4200 switches can be interconnected using virtual chassis technology to create a single logical device supporting up to 480 10100baset ports or 240 100basex ports, plus an additional 40 gbe or 20 10gbe uplink ports. Junos ex4200 virtualchassis ethernetswitching subsystem failure posted on november 10, 2011 by jonphammer with all the positive talk about juniper, i have to give it to cisco in that the core functions of their network devices tend to run rock solid. Ex4200 ethernet switches with virtual chassis technology prolink. A single 24port or 48port switch can be deployed initially. You can deploy these switches wherever you need a high density of gigabit ethernet ports 24 to 480 ports, redundancy, or the ability to span a single switch across several wiring closets. Ex 4200 series 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 enterprises. Apr 17, 2015 root show chassis hardware hardware inventory. Juniper networks is revolutionizing the economics of todays global information exchange, delivering highperformance network equipment and services that enable customers to deploy applications securely. To install and configure a dell powerconnect jseries jex4200 ethernet switch regulatory model numbers ex420024t, ex420024f, and ex420048t, you need. We have 2 juniper ex420048t manuals available for free. You can provide secure, redundant network accessibility with a basic twomember ex4200 virtual chassis.
The ex4550 provides 10gbe server access in the data center. Dell powerconnect jseries jex4200 ethernet switch quick start. White paper benefits of deploying virtual chassis technology on the ex8200 line of ethernet switches ex8200 line with virtual chassis technology the virtual chassis technology available on the ex4200 ethernet switch is now also available on the ex8200 line of modular ethernet switches. Features and benefits chassisclass availability the ex4200 line of. In this example, there are three members, numbered 0, 1 and 2. Enabled mstr mixed neighbor list member id status serial no model prio role mode id interface 0 fpc 0 prsnt bp0214340104 ex420048t 129 master n 1 vcp0 1 vcp1 1 fpc 1 prsnt bp0215090120 ex420048t 129 backup n 0. By utilizing a consistent operating system and a single configuration file, all switches in a virtual chassis configuration are treated as a single device. Ex4200 ethernet switches with virtual chassis technology. Ex4200 switches you can interconnect ex4200 switches to form a virtual chassis that operates as a single network entity. When a vc master is removed from the vc and a new vc master takes over, the default behavior is for the mac address of the new vc master to become active after 10 minutes. Ive only done twoswitch vcs so far, so i would do port 44 to port 44, etc. The ex4550 can participate in the same virtual chassis configuration with any combination of juniper networks ex4200 and ex4500 ethernet switches.
The default configuration of a twomember virtual chassis includes a master and a backup switch. From the html or pdf version of the manual, copy a configuration. The virtual chassis vc mac address also referred as system base mac address is determined by the mac address of the vc master. Using virtual chassis technology, up to 10 ex4200 switches can be interconnected to create a single logical device spanning multiple wiring closets, floors, or even buildings. I followed juniper documentation and tried to create virtualchassis. The juniper networks ex4200 24fdc layer 3 switch with taa compliant with virtual chassis technology combines 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. The juniper networks ex420048t ethernet switch 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. For small it data centers featuring 1gbe servers, the ex4200 switches with virtual chassis technology allow customers to collapse their network into a single switching layer and manage the configuration as a single device. The juniper ex4200 ethernet switch provides an optimized, scalable solution for data center and campus locations. Virtual chassis fabric for medium and large data centers. To install and configure a dell powerconnect jseries j ex4200 ethernet switch regulatory model numbers ex4200 24t, ex4200 24f, and ex4200 48t, you need. Nov 10, 2011 junos ex4200 virtual chassis ethernetswitching subsystem failure posted on november 10, 2011 by jonphammer with all the positive talk about juniper, i have to give it to cisco in that the core functions of their network devices tend to run rock solid.
Features and benefits chassis class availability the ex4200 line of ethernet switches deliver the same ha. Junos ex4200 virtualchassis ethernetswitching subsystem. The ex4200 implements the same slotmoduleport numbering schema as other juniper networks chassisbased products when numbering virtual chassis ports, providing true chassislike operations. As soon as you request virtual chassis, the member switch will identify it as master. The juniper networks ex4200 24t ethernet switch 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. Virtual chassis technology on ex8200 ethernet switch modular.
Sep 08, 2015 email protected show virtual chassis preprovisioned virtual chassis virtual chassis id. Virtual chassis technology best practices implementation guide virtual chassis technology best practices table introduction. 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. White paper virtual chassis technology on ex8200 ethernet switch modular platforms figure 1. The ex4500 supports juniper networks unique virtual chassis technology, which enables up to 10 interconnected switches to operate as a single, logical device with a single ip address. Ex4500 switches can be added to an ex4200 virtual chassis configuration to provide access for highperformance 10gbe servers. The juniper networks ex420024t ethernet switch 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. The juniper networks ex420024fdc layer 3 switch with taa compliant with virtual chassis technology combines 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. Organizations looking for workload mobility, increased resource utilization and more business agility. A virtual chassis configuration allows you to accommodate the networking needs of a growing office.
Enabled mstr mixed neighbor list member id status serial no model prio role mode id interface 0 fpc 0 prsnt bp0214340104 ex4200 48t 129 master n 1 vcp0 1 vcp1 1 fpc 1 prsnt bp0215090120 ex4200 48t 129 backup n 0. Juniper ex4200 line of ethernet switches with virtual chassis technology unites the availability and dependability of modular systems with the costeffective flexibility of stackable switches. Juniper networks ex 4200 ethernet switches with virtual. This example shows how to configure storm control on a single ex series switch. Number of switches and switch roles for an ex4200 virtual chassis. Juniper networks 321 data center network architecture. Up to 10 ex4200 switches may be interconnected via dedicated virtual chassis ports on each device, or through optional uplink module ports that are.
Virtual chassis ports on an ex4200 switch rear panel. Ex4200 virtual chassis 10gigabit ethernet ex8200 line ex2500 switch m series router qfabric srx5800 ex4200 mx series pod 1 pod 2 sales insertion strategies. In a basic virtualchassis, multiple ex4200, ex4500 or ex4550 series switches are combined together. When deployed in a virtual chassis configuration, the ex4500 switches are connected over a 128 gbps backplane using virtual chassis interconnect cables. Configuring mixedmode virtualchassis with juniper exseries. Junos os for ex series ethernet switches virtual chassis user. Dell powerconnect jseries jex4200 ethernet switch quick. All it requires is that you add group configuration for each member in the virtual chassis.