

Cisco Catalyst Switches and NVIDIA Mellanox are key players in the networking infrastructure market. While Cisco Catalyst has advantages in pricing and support, NVIDIA Mellanox offers superior performance, justifying its higher cost for many customers.
Features: Cisco Catalyst Switches provide strong security features, integrated network management, and scalability, making them dependable for various network environments. NVIDIA Mellanox offers high-speed data transfer, low latency, and broad data center applications, focusing on performance and speed.
Room for Improvement: Cisco Catalyst may enhance its high-speed data capabilities and latency management to match competing products. Additionally, greater focus on specialized technical requirements could improve the product. For NVIDIA Mellanox, simplifying deployment processes and expanding support documentation could enhance its offering. Improvements in cost efficiency would also help to reduce the high initial investment.
Ease of Deployment and Customer Service: Cisco Catalyst ensures a structured deployment with extensive documentation and responsive support, facilitating seamless integration. In contrast, NVIDIA Mellanox's deployment is more complex but compensated by tailored customer service targeting specific needs.
Pricing and ROI: Cisco Catalyst generally provides a more cost-effective setup with strong ROI via comprehensive features and extensive support. NVIDIA Mellanox commands a higher upfront cost but offers substantial ROI through its performance in high-demand scenarios.
Peace of mind and quality of support and, of course, trouble-free and issue-free workings matter, and I am even willing to pay more for that.
With Catalyst Switches, I can quickly check interface status, VLANs, MAC addresses, errors, and logs to identify the root cause.
I can say in terms of money saved because up until now, in the previous places where I have worked and also now, we still use the older model, the 2960 model Cisco Catalyst Switches, which has been in existence for almost 20 years and up until now it still functions very well.
When requesting an RMA, they replace defective items in just one day.
Even if it is slightly more expensive, the main basic thing is how soon or how easily a company can support you if something goes wrong on the switch, which can happen to any brand.
On a scale from one to 10, I would rate the technical support of Cisco at 10 out of 10.
I would assess their technical support as good—not the best, but it is good.
We can add more switches, VLANs, users, and network segments without having to redesign the entire environment.
The scalability of Cisco Catalyst Switches is very much scalable, as it supports the stacking feature and growth; for instance, with 94K modular switches, based on the requirement, we can even increase modules for more bandwidth.
Unlike Meraki, where I can bring a switch online, join it to the portal, and it becomes operational immediately.
The available monitoring and troubleshooting tools also make it easier to identify and resolve those issues quickly, which helps maintain overall network stability.
The stability of Cisco Catalyst Switches in my environment is somewhat problematic: legacy Cisco Catalyst Switches, even though they have licenses and support, present many hardware-related issues, such as interfaces going down very repeatedly, SFP modules failing in most cases, and hardware ports becoming faulty.
What you tell it to do is exactly what it does.
I would rate it a seven because the old versions were not stable, but it is becoming stable over time.
Cisco should provide some level of software that I can bring on-premise where I can add all my Catalyst switches for central management.
Support and vulnerabilities are the biggest issues regarding Cisco Catalyst Switches.
I would also like better visibility into hardware capabilities and lifecycle status from a single dashboard so we can identify potential issues before they affect users.
I think it's okay; it's the best solution for now for AI data centers.
Cisco provides unique features that justify their pricing.
Cisco usually is costly compared to other vendors.
For setup cost, we set up the network infrastructure by ourselves, so there was really no need for setup cost because one very good thing with Cisco is that they have everything available.
For its performance, it's cheaper.
Cisco Catalyst Switches are valuable for their reliability and performance.
With Meraki access points, I do not have to have a wireless controller for them. I can configure the wireless device directly from the switch, making the setup cleaner, and that is a major reason for my preference.
Cisco Catalyst Switches provide high performance and security features that stand out in my daily work, where they handle a high volume of traffic with low latency, making them suitable for bandwidth-intensive applications, web applications, VoIP applications, video streaming, and major data center workloads.
The biggest advantage is that the vendor is the only one providing no-drop traffic.
| Product | Mindshare (%) |
|---|---|
| Cisco Catalyst Switches | 4.5% |
| NVIDIA Mellanox | 2.2% |
| Other | 93.3% |


| Company Size | Count |
|---|---|
| Small Business | 85 |
| Midsize Enterprise | 30 |
| Large Enterprise | 91 |
| Company Size | Count |
|---|---|
| Small Business | 5 |
| Midsize Enterprise | 1 |
| Large Enterprise | 2 |
Cisco Catalyst Switches are renowned for their Power over Ethernet capabilities, performance stability, and dependable security. They support features like DHCP, stacking, and dynamic routing, offering ease of management, scalability, and reliability across different sectors.
Cisco Catalyst Switches are valued for their robust architecture and global reputation, supported by numerous trained professionals. They ensure consistent performance and adaptability across industries such as finance, education, and hospitality. With features like CLI and software integration, these switches offer ease of management, scalability, and strong technical support. Users appreciate modularity, speed, and network segmentation versatility. There is room for improvement in cost reduction, licensing simplification, usability, third-party integration, and security enhancements. Calls for improved configuration, product compatibility, faster support, and advanced training are noted.
What are the key features of Cisco Catalyst Switches?Organizations utilize Cisco Catalyst Switches for diverse applications, including data centers, campuses, and WAN connectivity. Supporting enterprise networking, VLAN configurations, and user access, they integrate smoothly with existing infrastructure. These switches enhance connectivity for access layers, core components, and edge networking, catering to industries like finance, education, and hospitality for reliable and scalable performance.
NVIDIA Mellanox stands out for its robust networking solutions in data centers, boasting features like RDMA exclusivity, stability, efficient power usage, and extensive capabilities. It uniquely supports no-drop traffic, offering competitive performance at an attractive price point.
NVIDIA Mellanox hardware supports high-performance computing, AI data center infrastructure, and high-end servers. It focuses on networking with spine-and-leaf topology and top-of-rack devices, providing extensive customization through open software with Linux. While appreciated for automation and integrating AI, users note the need for improved training documentation, more user-friendly configurations, and faster support response times. Integration with monitoring platforms like Elastic and the switch to Linux OS present challenges that require attention.
What are the key features of NVIDIA Mellanox?Organizations utilize NVIDIA Mellanox for applications in data centers, particularly as network switches in LAN setups supporting infrastructure for AI data centers and high-performance computing. The switches are deployed in on-premise environments, often linked with Ansible to streamline automation processes. Plans to expand features are common as teams grow, emphasizing NVIDIA Mellanox's adaptability to dynamic needs.
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