![virtual lag switch virtual lag switch](https://i.ytimg.com/vi/f5-rAV0gLY4/maxresdefault.jpg)
The last step is then to synchronize the VC configuration across member switches. From there, you make the physical connection from that switch to the next one in the VC group, propagate the relevant settings, and repeat until all the VC members are connected. Then you log on to the switch using the Juniper Mist portal and configure its VC interfaces. In the process described below, you start with a switch that has already been provisioned for Juniper Mist and is available from the Juniper Mist portal.
![virtual lag switch virtual lag switch](https://humairahmed.com/blog/wp-content/uploads/2011/10/nic_teaming1.png)
You will need physical access to the switches for cabling, and management access to both the CLI and Juniper Mist cloud. Switches in a VC must all be the same model and running the same version of Junos, which must also be a Juniper Mist compatible release. Setting up Virtual Chassis on EX2300 Switches in the Juniper Mist Cloud The member devices of the Virtual Chassis should be likewise distributed so that no more than half are dependent on the same power supply or other single point of failure, and they should be evenly spaced by a member hop in the Virtual Chassis. Regardless of the options you go with, if you do plan to leverage one or more Virtual Chassis in your deployment, we recommend that you configure the primary and backup switches in the Virtual Chassis so that they are in different physical locations in the NOC. The primary disadvantage is that you need more space, power, and cost so support the equipment. The advantages here are, higher availability (the loss of one switch only affects 25 percent of users), and the fact that uplinks are not affected by a switch failure (provided that the failed switch did not include any uplinks). Use four EX4300-24P switches, with one switch serving as primary, one as backup, and two switches serving as line cards.The primary disadvantage is that the loss of one switch can impact 50 percent of your users. The advantages here are, a compact footprint and cost effectiveness. Use two EX4300-48P switches, with one switch serving as primary and one as backup.Virtual Chassis Setup in a NOCįor example, let’s say you want to deploy a solution that includes 96 ports. Doing so provides better redundancy and is a more robust design for handling power-supply related hardware failure. We recommend that you physically distribute your Juniper APs across a floor in the network operations center (NOC) so that they connect to multiple switches in a virtual stack. Cloud-Ready EX Switches Design Considerations for Virtual Chassis