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Cisco Catalyst Switches vs Juniper QFX Series Switches comparison

Why PeerSpot?
 

Comparison Buyer's Guide

Executive SummaryUpdated on Nov 10, 2024

Review summaries and opinions

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

ROI

Sentiment score
4.9
Cisco Catalyst Switches enhance network reliability, reduce downtime, and offer cost-effective, long-term benefits with modern technology support.
Sentiment score
5.9
Juniper QFX Switches provide durable, cost-effective solutions, with reliable performance and favorable ROI despite pricing and license challenges.
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.
CISO at ADNIC
With Catalyst Switches, I can quickly check interface status, VLANs, MAC addresses, errors, and logs to identify the root cause.
Desktop support Engineer at a outsourcing company with 51-200 employees
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.
Electrical control system engineer at Dangote petroleum refinery and petrol chemicals
Other brands might break after three or four years, but with Juniper, I can use it until now, around nine years, and it's still very usable and very stable.
Network Engineer at DCI Indonesia
The normal ROI customers work with is five years unless there is a major change in technology.
Manager Technical at a tech services company with 11-50 employees
 

Customer Service

Sentiment score
6.7
Cisco Catalyst Switches generally receive positive support reviews, but response time and resolution can vary based on case complexity.
Sentiment score
7.5
Juniper QFX Switch support is professional and helpful, with effective problem-solving despite occasional parts delays. Rated 7.5/10.
When requesting an RMA, they replace defective items in just one day.
Network Engineer at General Authority OF ZAKAT & TAX
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.
Consultant at Staunch On Demand
On a scale from one to 10, I would rate the technical support of Cisco at 10 out of 10.
student at St. Joseph's College of Engineering
The technical support of Juniper is very helpful because if we have some big issues, we can raise P1 or P2 tickets, and the response from Juniper is very fast.
Network Engineer at DCI Indonesia
Sometimes parts are not available in stock, then you have to wait for replacement time.
Manager Technical at a tech services company with 11-50 employees
 

Scalability Issues

Sentiment score
7.3
Cisco Catalyst Switches enable scalable network expansion with stacking and modular options, though configuration complexity may challenge some users.
Sentiment score
6.9
Juniper QFX Series Switches offer reliable performance, flexibility, and scalability for diverse industries, suitable for varied network sizes.
We can add more switches, VLANs, users, and network segments without having to redesign the entire environment.
Desktop support Engineer at a outsourcing company with 51-200 employees
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.
Unit Nos at Orange
Unlike Meraki, where I can bring a switch online, join it to the portal, and it becomes operational immediately.
Software Developer/ IT Analyst Individual Contributor at a consultancy with 11-50 employees
When building a fabric, you can add multiple leaf switches and multiple spine switches if required.
Manager Technical at a tech services company with 11-50 employees
 

Stability Issues

Sentiment score
8.1
Cisco Catalyst Switches are highly reliable, with users praising their stability, uptime, durability, and advanced features like StackWise.
Sentiment score
6.7
Juniper QFX Series Switches are praised for stability, performance, and pricing, though some report occasional configuration issues during updates.
The available monitoring and troubleshooting tools also make it easier to identify and resolve those issues quickly, which helps maintain overall network stability.
Desktop support Engineer at a outsourcing company with 51-200 employees
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.
Network Security Engineer at a healthcare company with 11-50 employees
What you tell it to do is exactly what it does.
Electrical control system engineer at Dangote petroleum refinery and petrol chemicals
Juniper has better performance than any other networking product as far as performance is concerned in the router area.
Manager Technical at a tech services company with 11-50 employees
 

Room For Improvement

Cisco Catalyst Switches should improve pricing, integration, management tools, automation, security, support, compatibility, and reduce complexity and lead times.
Juniper QFX Series Switches need cost adjustment, easier UI, feature enhancements, fiber connectivity, and better market strategies.
Cisco should provide some level of software that I can bring on-premise where I can add all my Catalyst switches for central management.
Software Developer/ IT Analyst Individual Contributor at a consultancy with 11-50 employees
Support and vulnerabilities are the biggest issues regarding Cisco Catalyst Switches.
Network Architect at a retailer with 5,001-10,000 employees
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.
Desktop support Engineer at a outsourcing company with 51-200 employees
My personal opinion is that if anyone wants to work with a Layer 3 fabric in a data center, they should choose Juniper because working with ACI and APIC is very complex in the Cisco part.
Manager Technical at a tech services company with 11-50 employees
I would like to see other cheaper plans for the license on the QFX series.
Network Engineer at DCI Indonesia
 

Setup Cost

Cisco Catalyst Switches are costly due to factors like features and licensing, despite reliability and potential volume discounts.
Juniper QFX Series Switches offer scalability and features, but they can be costly with potential software upgrade challenges.
Cisco provides unique features that justify their pricing.
Product Manager at Uop Ipl
Cisco usually is costly compared to other vendors.
Unit Nos at Orange
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.
Electrical control system engineer at Dangote petroleum refinery and petrol chemicals
We are a number one, tier-one partner of Juniper. Therefore, we normally get better discounts than with Cisco because we don't have the level one partnership with Cisco.
Manager Technical at a tech services company with 11-50 employees
 

Valuable Features

Cisco Catalyst Switches are valued for reliability, scalability, security features, ease of use, performance, and long-term investment benefits.
Juniper QFX Series Switches are renowned for scalability, reliability, high port density, and innovative design with low power consumption.
Cisco Catalyst Switches are valuable for their reliability and performance.
Product Manager at Uop Ipl
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.
Software Developer/ IT Analyst Individual Contributor at a consultancy with 11-50 employees
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.
Network Security Engineer at a healthcare company with 11-50 employees
They are easy to use and flexible to deploy in any kind of environment.
Manager Technical at a tech services company with 11-50 employees
The best feature of Juniper QFX Series Switches is the virtual chassis feature because it's very stable in my experience.
Network Engineer at DCI Indonesia
 

Categories and Ranking

Cisco Catalyst Switches
Ranking in Ethernet Switches
2nd
Ranking in Data Center Networking
1st
Average Rating
8.6
Reviews Sentiment
6.4
Number of Reviews
196
Ranking in other categories
LAN Switching (1st), AV Over IP Switching (1st)
Juniper QFX Series Switches
Ranking in Ethernet Switches
25th
Ranking in Data Center Networking
6th
Average Rating
8.4
Reviews Sentiment
6.6
Number of Reviews
9
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of November 2026, in the Ethernet Switches category, the mindshare of Cisco Catalyst Switches is 4.5%, up from 3.2% compared to the previous year. The mindshare of Juniper QFX Series Switches is 1.1%, up from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Ethernet Switches Mindshare Distribution
ProductMindshare (%)
Cisco Catalyst Switches4.5%
Juniper QFX Series Switches1.1%
Other94.4%
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.
reviewer1912536 - PeerSpot reviewer
Manager Technical at a tech services company with 11-50 employees
Comprehensive management tools and robust performance drive network efficiency
Juniper QFX Series Switches are very good data center switches, and they are the core part of their fabric. It's a very good solution with excellent performance. They are easy to use and flexible to deploy in any kind of environment. The Juniper QFX Series Switches is not one switch. When building a fabric, multiple switches must be implemented, including spine, leaf, and other components. Regarding working in a data center environment, they are feature-rich. They work with EVPN solutions, providing a Layer 3 fabric, which is a very good capability. AI is not an integral part right now, so it should not be discussed here.
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920,769 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Outsourcing Company
14%
Manufacturing Company
9%
Financial Services Firm
8%
Construction Company
7%
Manufacturing Company
12%
Outsourcing Company
11%
Computer Software Company
10%
Financial Services Firm
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business85
Midsize Enterprise30
Large Enterprise91
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise1
Large Enterprise2
 

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 is your experience regarding pricing and costs for Juniper QFX Series Switches?
The price depends heavily upon the level of relationship you have with the OEM. We are a number one, tier-one partner of Juniper. Therefore, we normally get better discounts than with Cisco because...
What needs improvement with Juniper QFX Series Switches?
I don't think there's any improvement needed on Juniper QFX Series Switches, but I would like to see other cheaper plans for the license on the QFX series.
What is your primary use case for Juniper QFX Series Switches?
I use Juniper QFX Series Switches just for layer 2 switches. I'm not using layer 3 on Juniper QFX Series Switches; usually, I use MX series for layer 3. For layer 2, I think it's very simple on Jun...
 

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
Linode, VPRO, West Chester University
Find out what your peers are saying about Cisco Catalyst Switches vs. Juniper QFX Series Switches and other solutions. Updated: November 2026.
920,769 professionals have used our research since 2012.