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Cisco Catalyst Switches vs Cisco Nexus 9000 Series comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Mar 1, 2026

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Cisco Catalyst Switches
Ranking in Ethernet Switches
3rd
Ranking in Data Center Networking
1st
Average Rating
8.6
Reviews Sentiment
6.4
Number of Reviews
193
Ranking in other categories
LAN Switching (1st), AV Over IP Switching (1st)
Cisco Nexus 9000 Series
Ranking in Ethernet Switches
9th
Ranking in Data Center Networking
6th
Average Rating
8.8
Reviews Sentiment
5.6
Number of Reviews
12
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2026, in the Ethernet Switches category, the mindshare of Cisco Catalyst Switches is 4.4%, up from 3.0% compared to the previous year. The mindshare of Cisco Nexus 9000 Series is 1.1%, up from 0.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Ethernet Switches Mindshare Distribution
ProductMindshare (%)
Cisco Catalyst Switches4.4%
Cisco Nexus 9000 Series1.1%
Other94.5%
Ethernet Switches
 

Featured Reviews

Md Rafique - PeerSpot reviewer
Desktop support Engineer at a outsourcing company with 51-200 employees
Reliable switching has improved segmentation and reduces downtime with faster troubleshooting
One area I would like to see improvement is making configuration and troubleshooting more straightforward, especially for engineers managing a large number of switches. Some tasks can require multiple CLI commands and checking different outputs to identify an issue. Better centralized visibility, more intuitive automation tools, and clearer troubleshooting information would make day-to-day operations more efficient. That said, the CLI gives experienced network engineers a lot of control, so I would see these improvements as making the existing capabilities easier and faster to use rather than replacing them. For on-premises deployment, I would like to see easier centralized management and more automation for larger switch environments. Firmware upgrades, configuration changes, and troubleshooting can take significant time when they have to be handled across many physical devices. Better zero-touch provisioning, simplifying firmware management solutions, stronger integration with monitoring and IT management platforms, and more proactive hardware health alerts would make operations easier. 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.
AS
Technical Marketing Engineer Hybrid Cloud Infrastructures at NetApp
Policy-driven data centers have delivered low-latency connectivity for critical applications
The most critical and important feature in Cisco Nexus 9000 Series is VPC. Apart from VPC, there are many other features in Cisco Nexus 9000 Series that stand out as advantages. You can apply access control lists on that. You can do Layer 3 capabilities. You can configure HSRP. You can implement VRFs. You can isolate the L3 network within your data center. It has a lot of features including network segmentation capabilities. You can apply a lot of security hardening and manage the access on the switches through auditing to see who is doing what and restrict access based on the network admin role. These are great features. The overlay technology support in Cisco Nexus 9000 Series is good for large-scale deployment where you are going to build something like a hyperscaler. You need more network segments, and with VXLAN, you can definitely build a large fabric with those Nexus switches.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"Primarily, Cisco provides an end-to-end solution, all aspects of networking, from UIP to security to wireless to servers."
"One main feature with Cisco is you know you are going to get a very good switching infrastructure that is secure."
"These switches are stable."
"What I like the most about Cisco Catalyst Switches is ISSU."
"The most valuable features are the Stacking and the capacity of the switches because they have more throughput. Layer 2 is also part of its rich feature set."
"It is very scalable; you can almost do any new thing that is coming."
"The product is also flexible."
"The operating system is great."
"The stability and reliability of Cisco Nexus 9000 Series are robust, and once you put it on, it does not just fail; that takes a long time, maybe even years."
"There has been improvement in our connectivity with Cisco Nexus 9000 Series, and there is less drag."
"Cisco Nexus 9000 Series is quite a complex machine, but we are using a very simple configuration with basic Nexus switching, and we don't have many issues with Cisco Nexus 9000 Series at the moment in our present infrastructure."
"The performance in data center operations with Cisco Nexus 9000 Series is excellent; we have never faced any performance issues."
"The features for manageability and visibility are impressive."
"Cisco Nexus 9000 Series is very durable and very reliable, and there has never been any issue with it."
"For one of the biggest European customers, they deployed Cisco Nexus for their core networking and it has been running for a few years without having a single downtime."
"Cisco Nexus 9000 Series is easy to use, and the performance is exceptional."
 

Cons

"Cisco is a bit complex."
"Its price should be improved. It is very pricey."
"They should be cheaper."
"Cisco should focus more on this type of product instead of on data center switches. They stopped improving the software of these switches and they are focusing on the data center. They should focus on this type of product, more than any other thing."
"An area for improvement would be the high price."
"The cost of this product is very high and not all companies can afford it."
"In the future, I would like to see better security for this product."
"When users put Cisco Catalyst Switches in the same environment or infrastructure where other devices or products exist, like HPE, Aruba, and Ubiquiti, it doesn't work properly."
"We find that Cisco has been left behind by the other vendors. The other vendors have adopted new technology, and we find Cisco lagging behind."
"I would like to see features that control traffic and maintain service continuity during the transfer of signals from physical connections to servers."
"I would rate the technical support for Cisco Nexus 9000 Series an eight out of ten. This rating is not because of their lack of expertise, but just the assignment period."
"Cost-wise, Cisco Nexus 9000 Series is very expensive."
"The potential for improvement lies in the licensing aspect, which is somewhat confusing. The perpetual and subscription licensing is a concern."
"In terms of automation with Cisco Nexus 9000 Series, it could be better."
"The SFP modules we are using have had issues. We have Cisco modules, but they frequently heat up or there are packet error issues."
"Even though it is expensive, I am not sure about the return on investment. It is expensive, and you will need to pay for subscription fees that also are not cheap."
 

Pricing and Cost Advice

"It is very pricey. You have to pay for support."
"I rate the overall product a six out of ten from a price perspective since it is an expensive tool."
"The price could always be lower."
"Not one of the cheapest switches in the market. There are a lot of other cheaper switches, but in terms of availability and reliability, Cisco Catalyst Switches meet all requirements."
"Cisco's prices are not cheap, but the stability is worth it."
"We love Cisco, but the price is very prohibitive."
"Cisco Catalyst Switches is an expensive solution."
"Cisco Catalyst Switches is a very expensive solution."
Information not available
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Top Industries

By visitors reading reviews
Outsourcing Company
14%
Manufacturing Company
9%
Financial Services Firm
9%
Construction Company
8%
Comms Service Provider
21%
Outsourcing Company
15%
Manufacturing Company
12%
Construction Company
10%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business85
Midsize Enterprise30
Large Enterprise88
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise1
Large Enterprise5
 

Questions from the Community

Would you recommend replacing a Cisco Catalyst Switch by a D-link one?
Hello Mesfin It depends on the real scenario, the cisco 2960 is a very good device and they usually have routing functions but there are many different models within the same 2960 line, and on the ...
What is your experience regarding pricing and costs for Cisco Catalyst Switches?
My experience is that Cisco Catalyst Switches can involve a relatively significant upfront investment, especially when you consider the hardware, support, and licensing requirements. The total cost...
What needs improvement with Cisco Catalyst Switches?
One area I would like to see improvement is making configuration and troubleshooting more straightforward, especially for engineers managing a large number of switches. Some tasks can require multi...
What needs improvement with Cisco Nexus 9000 Series?
I have not configured the DNA, but I have configured Cisco Intersight, and from Intersight, I have managed monitoring of the servers and switches. I have not given a 10 because there is some depend...
What is your primary use case for Cisco Nexus 9000 Series?
I am a system integrator and user myself. I have worked with Cisco Smart switches, Nexus switches, and Meraki MS switches. I have deployed these switches for Oil and Gas companies in India.
What advice do you have for others considering Cisco Nexus 9000 Series?
I have been dealing with Cisco series Smart switches and Nexus series, and I have worked with the Nexus switches. I have good support from the overlay technology support in Nexus 1900 for enhanced ...
 

Also Known As

Cisco Catalyst, Catalyst
No data available
 

Overview

 

Sample Customers

Afni, Anilana Hotels and Resorts, Baylor Scott & White Health, Beachbody, Bellevue, Del Papa Distributing, Explorer Pipeline, Mindtree, Omaha World Herald, Radio 538, Sony Corporation, Telecom Italia, Telenor Arena
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Find out what your peers are saying about Cisco Catalyst Switches vs. Cisco Nexus 9000 Series and other solutions. Updated: September 2026.
918,957 professionals have used our research since 2012.