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Alcatel-Lucent OmniSwitch Ethernet Switches vs Cisco Nexus 9000 Series comparison

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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
12th
Average Rating
8.8
Reviews Sentiment
5.4
Number of Reviews
10
Ranking in other categories
Data Center Networking (6th)
 

Mindshare comparison

As of September 2026, in the Ethernet Switches category, the mindshare of Alcatel-Lucent OmniSwitch Ethernet Switches is 1.4%, up from 0.8% compared to the previous year. The mindshare of Cisco Nexus 9000 Series is 1.0%, up from 0.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Ethernet Switches Mindshare Distribution
ProductMindshare (%)
Cisco Nexus 9000 Series1.0%
Alcatel-Lucent OmniSwitch Ethernet Switches1.4%
Other97.6%
Ethernet Switches
 

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,…
AS
Technical Marketing Engineer Hybrid Cloud Infrastructures at NetApp
Policy-driven data centers have delivered low-latency connectivity for critical applications
The most critical and important feature in Cisco Nexus 9000 Series is VPC. Apart from VPC, there are many other features in Cisco Nexus 9000 Series that stand out as advantages. You can apply access control lists on that. You can do Layer 3 capabilities. You can configure HSRP. You can implement VRFs. You can isolate the L3 network within your data center. It has a lot of features including network segmentation capabilities. You can apply a lot of security hardening and manage the access on the switches through auditing to see who is doing what and restrict access based on the network admin role. These are great features. The overlay technology support in Cisco Nexus 9000 Series is good for large-scale deployment where you are going to build something like a hyperscaler. You need more network segments, and with VXLAN, you can definitely build a large fabric with those Nexus switches.

Quotes from Members

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

Pros

"As someone with long-term experience with the product, I can say that you can trust the Alcatel switches."
"The most valuable feature for me is the stability of the switches."
"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."
"We are able to customize this solution based on the customer's requirements."
"All of the features in these switches are good."
"The fibre ports that are 10 Gb capacity helped with the travel of a lot of regular as well as video data. Fibre can handle a lot more virtual data than copper twisted-pair, so we got a lot more data and a lot more traffic signals back through the fibre ports, faster, than with copper."
"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."
"The features for manageability and visibility are impressive."
"We are using the core capabilities of Cisco Nexus 9000 Series Ethernet switches, and it is performing well."
"For one of the biggest European customers, they deployed Cisco Nexus for their core networking and it has been running for a few years without having a single downtime."
"RealPresence works effectively."
"According to the customers, they are not utilizing even 40% of the switches because the capacity is very large."
"Performance has been great with no abnormal behaviors detected, and the network remains stable even in failover scenarios, supporting vast environments with high availability."
"The performance in data center operations with Cisco Nexus 9000 Series is excellent; we have never faced any performance issues."
"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."
 

Cons

"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."
"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."
"OmniSwitch Ethernet Switches would be improved if cloud-based technology was provided in the Gulf region."
"There needs to be better integration with the interface."
"The product would be better if it were completely compatible with other switching products."
"I find the CLI hard to use. I wish we could do more in the GUI interface."
"I could see them possibly creating a more intuitive software. It's very user-friendly, but there are some things that aren't very intuitive when programming the switches."
"The commands for the switches could be easier as I find them more complex compared to those of Cisco."
"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."
"If I have a Juniper and want to uplink with Cisco, there could be some configuration challenges."
"The potential for improvement lies in the licensing aspect, which is somewhat confusing. The perpetual and subscription licensing is a concern."
"In terms of automation with Cisco Nexus 9000 Series, it could be better."
"Even though it is expensive, I am not sure about the return on investment. It is expensive, and you will need to pay for subscription fees that also are not cheap."
"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."
"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."
 

Pricing and Cost Advice

"Pricing is cheap compared to other vendors. When we benchmark the tool against Meraki, Cisco, and others, it is usually more affordable."
"It is an expensive solution."
"The licensing for OmniSwitch Ethernet Switches is a one-time purchase with no additional costs."
"The pricing is reasonable compared to Aruba and HPE."
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Top Industries

By visitors reading reviews
Outsourcing Company
17%
Financial Services Firm
9%
Construction Company
9%
Comms Service Provider
8%
Comms Service Provider
23%
Outsourcing Company
17%
Construction Company
12%
Manufacturing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise4
Large Enterprise3
By reviewers
Company SizeCount
Small Business6
Large Enterprise4
 

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?
If we speak about the negative side, the prices are something that could be improved. It is expensive compared with other competitors, about 40% higher than any other vendor. This is the main point...
What is your primary use case for Cisco Nexus 9000 Series?
Cisco Nexus 9000 Series focuses on serving the data center primarily, not the endpoints. The focus is on how to serve your data center, perform the segmentation that you need inside your data cente...
What advice do you have for others considering Cisco Nexus 9000 Series?
The policy-driven approach in Cisco Nexus 9000 Series can be understood through the integration with Cisco DNA. One of the main features or strength points that Cisco Nexus 9000 Series has is the f...
 

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
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Find out what your peers are saying about Alcatel-Lucent OmniSwitch Ethernet Switches vs. Cisco Nexus 9000 Series and other solutions. Updated: September 2026.
913,924 professionals have used our research since 2012.