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Configuring Cisco Nexus switches is relatively straightforward, especially if you're familiar with configuring Catalyst switches. The primary differences between Catalyst and Nexus switches lie in their system architecture and CLI commands. Nexus configurations can differ by about 20-30% from Catalyst configurations. For instance, while certain features may be enabled by default on Catalyst switches, they need to be explicitly enabled on Nexus switches. Maintaining a solution like this involves several support options, such as Cisco Smart Net. Smart Net is a support program that provides SLAs if the Nexus switches go down. With Smart Net, you can choose different levels of support, such as 2-hour, 4-hour, or 2-business-day response times. This ensures that Cisco will provide a replacement switch as quickly as possible if a Nexus switch fails or is out of service. The Nexus switches are known for their stability and high performance, so they have a higher price tag. Due to their cost, they are typically suited for large enterprises rather than small or medium-sized businesses. Major corporations, such as banks, multinational companies, and large industrial firms, have the budget for these high-end switches. The investment is justified by their advanced features and reliability, making them ideal for large-scale environments. Overall, I rate the solution a ten out of ten.
