StackWise Virtual
Cisco's StackWise Virtual is a network technology designed to provide simplified high availability (HA) through the combination of two or more switches into a single, logical switch. This innovation builds upon previous StackWise technologies, offering enhanced scalability, simplicity, and resilience in network operations. StackWise Virtual specifically targets enterprise networks, data centers, and campus environments where uninterrupted network service is critical.
Here are some key features and benefits of Cisco's StackWise Virtual:
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Simplified Management: By virtually combining two physical switches into one logical entity, StackWise Virtual simplifies network management and operations. Administrators can configure and manage the two switches as if they were a single entity, reducing complexity and potential for error.
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High Availability: StackWise Virtual is designed for non-stop operation, providing mechanisms for seamless failover between the switches in the pair. This ensures continuous operation even in the event of a hardware failure or software issue on one of the switches, thereby enhancing network uptime and reliability.
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Scalability: The technology allows for easy scaling of network capacity and performance by simply adding more switches into the StackWise Virtual configuration. This scalability is beneficial for growing networks that need to efficiently expand their infrastructure.
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Efficient Use of Resources: StackWise Virtual enables efficient use of available network resources by allowing the paired switches to pool their bandwidth, ports, and processing power. This leads to optimized performance and resource utilization.
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Reduced Operational Costs: Through simplification of network infrastructure and operations, StackWise Virtual helps in reducing the operational costs associated with running and maintaining a highly available network.
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Flexibility: It supports various configurations and can be used in different network scenarios, from small-scale deployments to large enterprise and campus networks. This flexibility makes it a versatile option for many organizations.
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Interoperability: StackWise Virtual is designed to work seamlessly with other Cisco networking technologies and protocols, ensuring interoperability within diverse network environments.
To implement StackWise Virtual, specific hardware and software requirements must be met, including compatible switch models and software versions. It's also important for network administrators to be familiar with the configuration and management procedures to fully leverage the benefits of this technology. Cisco provides detailed documentation and support resources to assist with deployment and operation of StackWise Virtual in network environments.