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Cisco Catalyst Switches vs Juniper QFX Series Switches comparison

 

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
5.7
Cisco Catalyst Switches offer long-term value and reliability but may not provide immediate returns due to initial costs.
Sentiment score
5.9
Juniper QFX Switches provide durable, cost-effective solutions, with reliable performance and favorable ROI despite pricing and license challenges.
From an investment standpoint, deploying Cisco Catalyst Switches offers tangible benefits, including cost reductions.
Unit Nos at Orange
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
6.9
Cisco Catalyst Switches support is praised for expertise but criticized for slow responses; documentation aids self-service troubleshooting.
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
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
Cisco's support is good, one of the best supports that you will get.
Network Manager at a tech vendor with 5,001-10,000 employees
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
7.6
Cisco Catalyst Switches are praised for scalability, handling large deployments, modularity, despite potential cost or configuration challenges.
Sentiment score
6.9
Juniper QFX Series Switches offer reliable performance, flexibility, and scalability for diverse industries, suitable for varied network sizes.
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
Cisco Catalyst Switches are scalable, and I would rate them eight to nine out of ten for scalability.
Network Manager at a tech vendor with 5,001-10,000 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
8.2
Cisco Catalyst Switches are praised for their strong stability, reliability, and long-term operation, even in demanding environments.
Sentiment score
6.7
Juniper QFX Series Switches are praised for stability, performance, and pricing, though some report occasional configuration issues during updates.
Cisco Catalyst Switches are stable.
Network Manager at a tech vendor with 5,001-10,000 employees
I would rate the stability of Cisco Catalyst Switches at about eight out of ten.
Software Developer/ IT Analyst Individual Contributor at a consultancy with 11-50 employees
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 users desire improved pricing, compatibility, ease of use, security, support, automation, scalability, and user-friendly interfaces.
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
Currently, I don't see much AI integration with Cisco Catalyst Switches; though they've started, it still needs improvement.
Unit Nos at Orange
It is the highest cost in the market.
Network Engineer at General Authority OF ZAKAT & TAX
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 pricey with complex licensing, prompting buyers to consider cheaper alternatives like Dell, Juniper, or Huawei.
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 Catalyst Switches are quite pricey.
Network Manager at a tech vendor with 5,001-10,000 employees
Cisco usually is costly compared to other vendors.
Unit Nos at Orange
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 provide secure, reliable infrastructure with features like VLAN, PoE, and robust CLI for diverse network environments.
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
The most beneficial features for our network management are their stability and good customer support.
Network Manager at a tech vendor with 5,001-10,000 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
5th
Ranking in Data Center Networking
1st
Average Rating
8.6
Reviews Sentiment
6.6
Number of Reviews
179
Ranking in other categories
LAN Switching (1st), AV Over IP Switching (1st)
Juniper QFX Series Switches
Ranking in Ethernet Switches
23rd
Ranking in Data Center Networking
4th
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 March 2026, in the Ethernet Switches category, the mindshare of Cisco Catalyst Switches is 4.1%, up from 1.7% compared to the previous year. The mindshare of Juniper QFX Series Switches is 0.7%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Ethernet Switches Mindshare Distribution
ProductMindshare (%)
Cisco Catalyst Switches4.1%
Juniper QFX Series Switches0.7%
Other95.2%
Ethernet Switches
 

Featured Reviews

AG
Unit Nos at Orange
Reliable support boosts confidence while initial setup complexities highlight improvement areas
Challenges I've encountered mostly involve the RMA part for hardware replacement, which doesn't happen regularly, but sometimes I face challenges due to limited parts in India; they offer different model devices as a stopgap arrangement. It's quite difficult to specify features I would want to see in future updates because that varies from model to model. I would definitely recommend Cisco Catalyst Switches to other users. We do maintenance for Cisco Catalyst Switches. For maintenance, we usually need three people from different regions working as a single team; our engineers handle both projects and maintenance, so there isn't a specific engineer just for maintenance. I work with firewalls and next-generation firewalls. Overall, I would rate the solution as an eight out of ten.
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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Top Industries

By visitors reading reviews
Manufacturing Company
11%
Computer Software Company
9%
Comms Service Provider
7%
Educational Organization
6%
Computer Software Company
13%
Manufacturing Company
10%
Financial Services Firm
7%
University
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business80
Midsize Enterprise29
Large Enterprise79
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 do you like most about Cisco Catalyst Switches?
We are a vendor for the healthcare sector, especially hospitals, and normally, we use a full Cisco solution for stability, especially for the stability of the Access Points and the security of swit...
What is your experience regarding pricing and costs for Cisco Catalyst Switches?
For pricing satisfaction, I'd say it will be six to seven because Cisco usually is costly compared to other vendors. Regarding pricing, there is indeed room for improvement.
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: March 2026.
884,976 professionals have used our research since 2012.