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Alcatel-Lucent OmniSwitch Ethernet Switches vs Cisco Nexus 9000 Series 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

Alcatel-Lucent OmniSwitch E...
Ranking in Ethernet Switches
23rd
Average Rating
8.6
Reviews Sentiment
7.5
Number of Reviews
12
Ranking in other categories
No ranking in other categories
Cisco Nexus 9000 Series
Ranking in Ethernet Switches
16th
Average Rating
9.2
Reviews Sentiment
4.6
Number of Reviews
6
Ranking in other categories
Data Center Networking (7th)
 

Featured Reviews

MK
Operational Manager at Astrah Technologies
Has enabled reliable access control with good scalability
The primary use case is access control and normal LAN usage, including internet and email. For example, I have deployed the solution in airport scenarios where there are many users The most valuable feature for me is the stability of the switches. They do not hang often and are very reliable,…
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.

Quotes from Members

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

Pros

"OmniSwitch Ethernet Switches' best features are it's easy to deploy, manage, and maintain, with services coming through one vendor."
"The new web graphical interface is much better than before. We now have easy access to the command lines. They're all functional."
"The solution has a very good web interface, it makes it easy to manage everything, and the command-line interface is very powerful."
"The product is stable. It does have only one power supply. They don't have a redundant power supply."
"The most valuable feature of this solution is the wireless access points that enable direct access to clusters, and this is also a very stable and scalable solution."
"It's easy to extend the stack, We don't use the smaller switches, but it's going well for the rest."
"The solution doesn't have many proprietary protocols like Cisco's. It mainly uses standard protocols like VRRP (similar to Cisco's HSRP), Spanning Tree, and Rapid Spanning Tree, which can sometimes cause integration issues."
"All of the features in these switches are good."
"We are using the core capabilities of Cisco Nexus 9000 Series Ethernet switches, and it is performing well."
"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 very durable and very reliable, and there has never been any issue with it."
"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 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."
"RealPresence works effectively."
 

Cons

"The price should be lowered so that we can capture more of the market for Ethernet switches."
"Sometimes I feel that the Alcatel switches are not working harmoniously with some of the Cisco switches."
"We had stability issues with Alcatel-Lucent OmniSwitch Ethernet Switches 6250. One issue is with licensing. When migrating from TDM to VoIP/ToIP solutions integrated on the same architecture, Alcatel-Lucent OmniSwitch Ethernet Switches don't have the same skill level or follow the same development path as companies like Cisco. They started integrating these solutions later, which is why there's a noticeable difference in advancement."
"OmniSwitch Ethernet Switches would be improved if cloud-based technology was provided in the Gulf region."
"In future versions, I would like to see improvements in networking speed."
"The network connection should be improved."
"My customer's team is not able to understand the loophole with Alcatel-Lucent OmniSwitch Ethernet Switches, but apart from that, there are no issues."
"The product would be better if it were completely compatible with other switching products."
"The SFP modules we are using have had issues. We have Cisco modules, but they frequently heat up or there are packet error issues."
"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."
"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."
 

Pricing and Cost Advice

"The licensing for OmniSwitch Ethernet Switches is a one-time purchase with no additional costs."
"It is an expensive solution."
"The pricing is reasonable compared to Aruba and HPE."
"Pricing is cheap compared to other vendors. When we benchmark the tool against Meraki, Cisco, and others, it is usually more affordable."
Information not available
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Top Industries

By visitors reading reviews
Construction Company
11%
Financial Services Firm
10%
Comms Service Provider
10%
Manufacturing Company
6%
Comms Service Provider
26%
Construction Company
15%
Outsourcing Company
13%
Manufacturing Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise4
Large Enterprise3
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for Alcatel-Lucent OmniSwitch Ethernet Switches?
In terms of pricing, Alcatel is cheaper than Cisco, however, MikroTik is the cheapest. I cannot comment on the pricing reasonability as I am a technical person, and decisions are made by those who ...
What needs improvement with Alcatel-Lucent OmniSwitch Ethernet Switches?
The commands for the switches could be easier as I find them more complex compared to those of Cisco.
What is your primary use case for Alcatel-Lucent OmniSwitch Ethernet Switches?
The primary use case is access control and normal LAN usage, including internet and email. For example, I have deployed the solution in airport scenarios where there are many users.
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...
 

Also Known As

Alcatel-Lucent Ethernet Switches, OmniSwitch Ethernet Switches
No data available
 

Overview

 

Sample Customers

Bayonette, California State University (CSU), Centre Hospitalier Carcassonne, Centro Universitšrio de Brasilia (UniCEUB), China Tianchen Engineering Corporation Co. LTD, Citta Della Speranza, City of Frankfurt, City of Ogden, City of Vila Franca de Xira
Information Not Available
Find out what your peers are saying about Alcatel-Lucent OmniSwitch Ethernet Switches vs. Cisco Nexus 9000 Series and other solutions. Updated: June 2026.
902,988 professionals have used our research since 2012.