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Cisco Ethernet Switches vs Juniper QFX Series Switches comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Nov 3, 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
7.5
Cisco Ethernet Switches offer reliability and efficiency, resulting in higher uptime, cost-effectiveness, and substantial long-term investment returns.
Sentiment score
4.9
Upgrading Juniper QFX Series Switches is costly, with potential miscommunication and missed discounts complicating the long-term financial strategy.
The normal ROI customers work with is five years unless there is a major change in technology.
 

Customer Service

Sentiment score
6.6
Cisco customer service is praised for responsiveness and efficiency, though support quality varies globally and integration issues exist.
Sentiment score
7.3
Juniper QFX Series customer service is professional and effective, but part availability can delay resolution; overall rated 7.5/10.
Cisco support is quick and responsive, often answering within an hour.
Currently, we don't have any technical support because our license doesn't allow for direct support.
It takes two to three days for Cisco support to address issues.
Sometimes parts are not available in stock, then you have to wait for replacement time.
 

Scalability Issues

Sentiment score
8.0
Cisco Ethernet Switches offer flexibility and scalability, but some users are concerned about high costs and limited scalability.
Sentiment score
7.8
Juniper QFX Series Switches offer high scalability and performance, supporting varied environments and extensive growth without frequent upgrades.
Cisco mainly provides security, patch management, hardware reliability, durability, scalability, and security features supporting my organization's expansion.
The latest products do not allow integration with the earlier environment.
The scalability depends on the model.
When building a fabric, you can add multiple leaf switches and multiple spine switches if required.
 

Stability Issues

Sentiment score
8.9
Cisco Ethernet Switches are praised for stability, reliability, and durability, offering minimal disruptions and consistent low-maintenance performance.
Sentiment score
7.4
Juniper QFX Switches offer reliable performance and security, with upgrade issues resolved swiftly by responsive support, rated 8/10 stability.
The switches are very stable, rated ten out of ten.
Juniper has better performance than any other networking product as far as performance is concerned in the router area.
 

Room For Improvement

Cisco Ethernet Switches need improved usability, security, pricing, support, integration, stability, scalability, and enhanced management features.
Improving pricing, user interface, and features can enhance the experience and expand Juniper QFX Series Switches' market share.
In the data center portion, we need to provide the fiber channel and Nexus switch to use a more reliable solution.
For example, on switches, filtering specific sections isn't supported, whereas, on routers, you can do 'show run' with additional commands to filter.
FortiGate switches are considered more valuable because they have firewall capabilities.
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.
 

Setup Cost

Cisco Ethernet Switches are considered expensive but valued for quality and reliability, despite cheaper alternatives and licensing costs.
Juniper QFX Switches offer better affordability than Cisco or HPE, yet Fortinet excels in cost-effective security solutions with discounts.
Cisco Ethernet switches are priced at a rating of nine, indicating they are expensive.
We need to pay for the subscription, as there are extra expenses after purchasing the product.
The tool is quite expensive.
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.
 

Valuable Features

Cisco Ethernet Switches provide reliable performance, ease of management, advanced security features, scalability, and excellent support for diverse networking needs.
Juniper QFX Series Switches excel in VxLAN, feature high port density, low power use, and efficient data center scalability.
The Cisco Ethernet switches are sturdy products that do not require any kind of maintenance.
Cisco Duo is a great tool for increasing security within our company, making resources more protected.
Cisco is mainly known for its security, patch management, hardware reliability, durability, scalability, and security features which support my organization's expansion.
They work with EVPN solutions, providing a Layer 3 fabric, which is a very good capability.
 

Categories and Ranking

Cisco Ethernet Switches
Ranking in Ethernet Switches
1st
Average Rating
8.6
Reviews Sentiment
7.2
Number of Reviews
135
Ranking in other categories
No ranking in other categories
Juniper QFX Series Switches
Ranking in Ethernet Switches
18th
Average Rating
8.4
Reviews Sentiment
6.5
Number of Reviews
8
Ranking in other categories
Data Center Networking (2nd)
 

Mindshare comparison

As of June 2025, in the Ethernet Switches category, the mindshare of Cisco Ethernet Switches is 14.0%, down from 19.0% compared to the previous year. The mindshare of Juniper QFX Series Switches is 0.3%, up from 0.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Ethernet Switches
 

Featured Reviews

Myint Aung - PeerSpot reviewer
Exceptional network support and AI integration drive performance while suggesting enhancements for future use cases
I work with both HyperFlex and other Cisco products. I prefer to make online support available because I can utilize my CCIE architect, solution consultant, and engineer team along with our account manager and product sales team. We can clarify requirements and decide how to support you. We should arrange a conference call about Cisco Ethernet Switches where I can invite my architect and consultant to clarify more about the features that are most beneficial for improving network efficiency. Today is AI day, and all the new firmware includes AI to optimize the performance, traffic, and security of Cisco Ethernet Switches. It's performing very well. With many solutions and vendors available, you have to decide on one. I am extremely satisfied with the licensing cost for Cisco Ethernet Switches. For the price of Cisco Ethernet Switches, I would rate it a 7. My overall rating for Cisco Ethernet Switches is 10 out of 10.
RafaelTorres - PeerSpot reviewer
Offers automation capabilities and good customer support
Juniper QFX Series Switches offer several features that contribute to improved efficiency. One key advantage is the automation capabilities. This allows us to automate network configuration and management tasks using scripting languages. In our case, at the bank, we use a script for automation to confirm the switch's scalability in the local data center. We expanded the environment to utilize the environment feature with AWS, creating connections between both data centers. This setup allowed us to extend our operations to another data center in Latin America, using AWS and Juniper together.
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Comparison Review

it_user82779 - PeerSpot reviewer
Jan 29, 2014
Benefits of Juniper vs Cisco
Both are decent products. I prefer Juniper for the following reasons: 1) Cleaner separation of data plane from control plane. Higher end Cisco devices are better at this but most of the lower end products still seem to be more integrated than I like. 2) The Hierarchical config design means I can…
 

Top Industries

By visitors reading reviews
Computer Software Company
14%
Manufacturing Company
9%
Financial Services Firm
9%
Government
7%
Computer Software Company
22%
Manufacturing Company
8%
Government
8%
Financial Services Firm
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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 ...
Which would you choose - Fortinet Fortiswitch secure access or Cisco Ethernet Switches?
We researched Cisco but ultimately chose Fortinet FortiSwitch Secure Access, mostly because of the price. Fortinet FortiSwitch is an ethernet switch solution that provides security and performance...
In terms of ethernet switches, would you go with Cisco or Juniper?
Our organization ran comparison tests to determine whether Cisco or Juniper Ethernet switches were the better fit for us. We decided to go with Juniper. Juniper ethernet switches are a lesser-known...
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?
Juniper, specifically if observed, four routers are much more efficient than their counterparts. Cisco does not have the capabilities that Juniper routers, big routers such as PTX and MX have. In t...
 

Also Known As

Cisco Industrial Ethernet Switches
No data available
 

Overview

 

Sample Customers

Linz AG
Linode, VPRO, West Chester University
Find out what your peers are saying about Cisco Ethernet Switches vs. Juniper QFX Series Switches and other solutions. Updated: June 2025.
859,129 professionals have used our research since 2012.