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This gives us the ability to create and connect to the virtual machine and make changes to the virtual machine.Ģ. vSphere – vSphere is a virtualization infrastructure package from VMware., which includes ESX/ESXi hypervisor, vMotion, DRS, HA, Fault Tolerance and vSphere Distributed Switch. VM components relevant for vWLC - vSphere and vCenter Serverġ.
UPGRADE CISCO VIRTUAL WIRELESS LAN CONTROLLER SOFTWARE
Another advantage is we can run a redundancy between two vWLC on the same box.Įnable features provided by the virtualization software which includes High Availability (HA), ease of migration and fail over protection. This can also save cost in data center.ģ.Independent and mutually exclusive instances allow administrators to use multiple virtual controllers managing different campuses (or even managing multiple customer sites) using the same physical hardware - The users can run multiple instances on a single box. Reduces Cost, Space requirements and other overhead since multiple boxes can be replaced with a single hardware platform running multiple instances of controllers - This will save the clients cost and they can run multiple controllers on this virtual machine. If the virtual controller is installed on a not supported platform, it may not work properly.Ģ.
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Also make sure that we get the Hardware support checked from VMware site to run the Virtual controller without any issues. We need to use VMware with specific requirements. Flexibility for the customer to select hardware based on their Requirement - So now the end user is not locked into a single piece of hardware. The Virtual Controllers are NOT expected to replace shipping hardware controllers.ġ. Virtual wireless LAN controllers provide flexibility for users to select the hardware based on their requirement i.e. The virtual wireless LAN controller (vWLC) is software that can run on hardware that is compliant with an industry standard virtualization infrastructure. For example we have 5500 Series, 2100 Series, 2000 series, WiSM on CAT6500 etc. Until 7.2 releases, all Wireless LAN controllers (WLC) ran on a dedicated hardware. The vWLC software is available now on Cisco's website.