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Cisco Nexus 9000 Series vs Juniper MX Series Universal Routing Platforms comparison

 

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 Nexus 9000 Series
Ranking in Data Center Networking
7th
Average Rating
9.2
Reviews Sentiment
4.6
Number of Reviews
6
Ranking in other categories
Ethernet Switches (16th)
Juniper MX Series Universal...
Ranking in Data Center Networking
6th
Average Rating
9.0
Reviews Sentiment
7.3
Number of Reviews
8
Ranking in other categories
No ranking in other categories
 

Featured Reviews

Fakhar Mahmood - PeerSpot reviewer
Sr. Network Administrator at i2c
Has consistently supported high availability with reliable performance and minimal disruption
Cisco Nexus 9000 Series and the routers are good, but the FMC or FTDs still need some improvement. We have Palo Alto firewalls and Next-Generation Firewalls in our environment. In comparison to the main firewall, we moved from Cisco FTDs to Palo Alto. We still have FTDs in our environment, but the majority of the firewalls have been moved to Palo Alto. They are more user-friendly, give more visibility, and are more efficient. The performance is better than Cisco. With the new features, Cisco is having some improvement for the FTD. I am currently evaluating the FTDs. The new version has better features like the encrypted visibility engine and user-based changes in FMCs, and other things are quite useful for us. FTDs do have limitations and other issues. We communicated that limitation and feature support to the Cisco account manager. We do have support for the devices. We currently have a weekly call with Cisco and they are making progress regarding new versions of the FMCs and introducing new features. The performance of deployment has improved quite a bit compared to four or five years ago.
FF
Technical Manager at Peter Rauter GmbH
Router configuration facilitates effective network solutions
The configurations and CLI of the Juniper MX Series Universal Routing Platforms are valuable features. While I did not appreciate them initially, I have grown to value them. The stability of the router is reliable, and they perform according to our requirements. We are using firewall systems and all other security mechanisms which are state-of-the-art with the Juniper MX Series Universal Routing Platforms. The main benefit of the Juniper MX Series Universal Routing Platforms is their stability.

Quotes from Members

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

Pros

"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."
"We are using the core capabilities of Cisco Nexus 9000 Series Ethernet switches, and it is performing well."
"RealPresence works effectively."
"Cisco Nexus 9000 Series is very durable and very reliable, and there has never been any issue with it."
"Performance has been great with no abnormal behaviors detected, and the network remains stable even in failover scenarios, supporting vast environments with high availability."
"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 most valuable feature of Juniper MX Series Universal Routing Platforms is its robustness."
"It's a stable product."
"The most valuable Juniper MX Series Universal Routing Platform is its ability to do routing in any way that I need. It's more than capable of handling the load I'm currently sending."
"We haven't faced any issues with the tool's integration."
"The product is highly scalable."
"The main benefit of the Juniper MX Series Universal Routing Platforms is their stability."
"I recommend Juniper because it is a code router that is easy to configure and manage."
"We have seen a massive ROI from using Juniper MX Series Universal Routing Platforms."
 

Cons

"The SFP modules we are using have had issues. We have Cisco modules, but they frequently heat up or there are packet error issues."
"For Cisco Nexus 9000 Series switches, I think we need to work on the HSRP. Whenever it flaps or something happens, it creates an issue."
"Cost-wise, Cisco Nexus 9000 Series is very expensive."
"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 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."
"It needs to be more multifunctional for enterprises."
"I want support to improve in terms of quality."
"Juniper MX Series Universal Routing Platforms is not scalable. It has fixed configurations."
"Juniper MX Series Universal Routing Platforms should incorporate gen AI features."
"Juniper MX Series Universal Routing Platforms could improve by having a graphical interface. A lot of the younger generation tend to be used to graphical interfaces, command line tends to scare them."
"The main disadvantage is the price when compared to MikroTik, which is much cheaper but less stable."
"Juniper MX Series Universal Routing Platforms should improve by being more agile with new technology that sits on top of the router."
"Although the support for this solution is good, there is still room for improvement."
 

Pricing and Cost Advice

Information not available
"The tool's pricing is in the middle."
"The price of Juniper MX Series Universal Routing Platforms is reasonable. We are on a perpetual license. I do not have any maintenance service as part of the license."
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Top Industries

By visitors reading reviews
Comms Service Provider
26%
Construction Company
15%
Outsourcing Company
13%
Manufacturing Company
9%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise3
 

Questions from the Community

What needs improvement with Cisco Nexus 9000 Series?
At this point, not much could be improved about Cisco Nexus 9000 Series. Automation GUI based is not the core of the 9000, so this is a different device or a different solution. I do not find anyth...
What is your primary use case for Cisco Nexus 9000 Series?
My usual use cases for Cisco Nexus 9000 Series involve various companies, particularly when they are in need of a new automation solution or just an upgrade of the data center.
What advice do you have for others considering Cisco Nexus 9000 Series?
I am very satisfied with this solution. However, it is more about whether it is actually possible to do the solutions, and normally people already know what they want. They only need to have the ri...
What is your experience regarding pricing and costs for Juniper MX Series Universal Routing Platforms?
I don't have information about the pricing setup costs or licensing costs of the Juniper MX Series Universal Routing Platforms because we purchased these MX series routers years ago.
What needs improvement with Juniper MX Series Universal Routing Platforms?
I don't think there are any areas that need improvement in the Juniper MX Series Universal Routing Platforms. Everything I am using works perfectly. A graphical user interface would be beneficial, ...
What is your primary use case for Juniper MX Series Universal Routing Platforms?
We are using the Juniper MX Series Universal Routing Platforms as a B2B core router. I use the Juniper MX Series Universal Routing Platforms to protect the router itself, not for any customers, IP ...
 

Overview

 

Sample Customers

Information Not Available
Vocus New Zealand, Beeline, Iron Mountain
Find out what your peers are saying about Cisco Nexus 9000 Series vs. Juniper MX Series Universal Routing Platforms and other solutions. Updated: June 2026.
902,988 professionals have used our research since 2012.