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Alcatel-Lucent OmniSwitch LAN Switches vs Cisco Nexus comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Apr 6, 2025

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 L...
Ranking in LAN Switching
10th
Average Rating
8.6
Reviews Sentiment
4.5
Number of Reviews
7
Ranking in other categories
No ranking in other categories
Cisco Nexus
Ranking in LAN Switching
2nd
Average Rating
8.4
Reviews Sentiment
7.7
Number of Reviews
108
Ranking in other categories
Data Center Networking (2nd)
 

Mindshare comparison

As of September 2026, in the LAN Switching category, the mindshare of Alcatel-Lucent OmniSwitch LAN Switches is 4.3%, up from 4.2% compared to the previous year. The mindshare of Cisco Nexus is 10.4%, up from 8.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
LAN Switching Mindshare Distribution
ProductMindshare (%)
Cisco Nexus10.4%
Alcatel-Lucent OmniSwitch LAN Switches4.3%
Other85.3%
LAN Switching
 

Featured Reviews

reviewer2048676 - PeerSpot reviewer
App. Manager at a political organization with 501-1,000 employees
Reliable network access has improved daily connectivity and simplified graphical management
The specific network design is done by another company, and we just manage the access switches, in fact, the local access switches on the LAN. I don't think there is much prioritization in our network for the moment. I don't think that the users see much about it; it's transparent for users. Whether there is a Cisco switch or an Alcatel-Lucent OmniSwitch LAN Switch, the user doesn't care. We are not expert users, but we are users for maintaining and keeping the situation alive, not experts of network switch programming. I'm not an expert of the switches to say what's missing. For smaller sites with 10 persons or so, it's sometimes not so easy to choose Alcatel-Lucent OmniSwitch LAN Switches.
Fakhar Mahmood - PeerSpot reviewer
Sr. Network Administrator at i2c
Migration between data centers has strengthened core connectivity and simplified segmentation
The biggest problems during migration were corporate issues, including dependencies on other devices such as F5, HSMs, and firewalls from Palo Alto. Everything was connected over the core switches, which made this a quite difficult part to manage and to onboard the teams and to understand the impact of the migration. We encountered an issue where we have two data centers, and unknowingly we were configuring the devices with the same VPC number on both devices. By doing that, we were not able to terminate the lease lines over those core switches. According to Cisco, we had to change the VPC number of one of the data center's core switches since they are in a VPC. We are still waiting, and it has been more than five to six years just to change the VPC number and migrate back the lease line. Now we are having cabin switches for the lease line and then the core switch. That VPC number issue was quite surprising for us. However, we have a very frequent issue with Cisco Nexus, particularly with the SFPs. Every time a port or the SFP heats up, it gets faulty. We have almost sixteen Nexus switches per data center. In a year, we experience one or two port issues per annum. We have standard Equinix data centers with standard installations, but somehow the temperature is always maintained and there is no ducting, yet the ports and the SFPs heat up or become faulty. This is a very frequent issue with the SFP-based port.

Quotes from Members

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

Pros

"OmniSwitch LAN Switches' performance is very good."
"We have been selling for eight or ten years, and the customer is satisfied, and the entire Qatar army project is powered by the Alcatel-Lucent network."
"I rate the technical support an eight or a nine out of ten. So far, they've been very professional and helpful, especially when we need to raise a case for any issue."
"One of the main advantages of the solution is that the configuration is straightforward, offering various configuration options through CLI or web interfaces. I'm satisfied with the customer service and support. The solution is good and people should know about it."
"With Alcatel-Lucent OmniSwitch LAN Switches everything comes from one vendor. It operates very smoothly."
"The most valuable feature is the ease of configuration."
"These OmniSwitches are very manageable and easy to configure."
"Alcatel-Lucent OmniSwitch LAN Switches provide stable work with no issues, with less downtime and fewer maintenance windows."
"Cisco has that X factor in their solutions, and specifically with networking, and Nexus is definitely their bread and butter; it is an exceptional solution."
"The scalability of Cisco Nexus is good. We've had them for the entire lifetime. We've never had to upgrade them yet."
"This solution has allowed our organization to grow."
"The initial setup is easy."
"The implementation was straightforward and the product is stable."
"I would recommend this solution to others who are interested in using it; it's very good."
"Solid product, communications and support from a well-known dependable company."
"The most valuable feature is performance."
 

Cons

"I would like to see better third-party integration with third-party systems."
"For smaller sites with 10 persons or so, it's sometimes not so easy to choose Alcatel-Lucent OmniSwitch LAN Switches."
"A customer expressed dissatisfaction with the color of the switches, preferring black over the current color, which is close to white. While the color is not a personal concern, my earlier preference was for all products to be extendable in one large stack since some equipment limits stacking to four elements instead of eight."
"There is no OEM support in India so RMAs need to be sent to France, which takes a long time if the hardware is faulty."
"There are some issues with the network firmware being deleted from the switches."
"n general, the way the product is put together is not well done."
"The initial setup of the Cisco Nexus platform takes a long time. It's a complex system because we have a lot of security layers."
"The software is not as mature as it could be and needs some integration improvements with other orchestrators."
"I really wish that Nexus and iOS commands were more similar than they are different."
"In the Nexus 3500, you can't do per-port Jumbo frames, so you have to enable it as a global configuration."
"Cisco Nexus still needs more stability."
"I would like to see better collaboration with other, low-end devices."
"The code quality for this solution has gotten worse and needs improvement."
"One of the biggest challenges, which I see is that there's a constant evolution in the product."
 

Pricing and Cost Advice

"The solution’s price is at a moderate level."
"The license is purchased one time only, it is a perpetual license with no renewal."
"OmniSwitch LAN Switches are cheaper than Cisco's switches."
"The price is okay. It's comparable to similar switches."
"Cisco Nexus is not a cheaply priced product."
"The solution is relatively expensive when compared with Cisco Catalyst."
"We only have a yearly support contract, as we do not use any of the subscription-based functions at this time."
"This is a very expensive product."
"Cisco Nexus is not cheap compared to Fortinet, Palo Alto, and Check Point."
"The license on a yearly basis is $200,000."
"Our licensing fees are paid annually."
"The solution is expensive."
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Top Industries

By visitors reading reviews
Financial Services Firm
17%
Comms Service Provider
14%
Outsourcing Company
13%
Computer Software Company
12%
Outsourcing Company
14%
Construction Company
10%
Manufacturing Company
9%
Comms Service Provider
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business3
Midsize Enterprise3
Large Enterprise2
By reviewers
Company SizeCount
Small Business19
Midsize Enterprise17
Large Enterprise83
 

Questions from the Community

What needs improvement with Alcatel-Lucent OmniSwitch LAN Switches?
The specific network design is done by another company, and we just manage the access switches, in fact, the local access switches on the LAN. I don't think there is much prioritization in our netw...
What is your primary use case for Alcatel-Lucent OmniSwitch LAN Switches?
I still work with Alcatel-Lucent OmniSwitch LAN Switches. We work with internet switches, but we also use LAN switches from Alcatel-Lucent. All the switches on the sites or across sites are Alcatel...
What advice do you have for others considering Alcatel-Lucent OmniSwitch LAN Switches?
Alcatel-Lucent OmniSwitch LAN Switches work well for us. I would rate this solution a 9 out of 10.
What is your experience regarding pricing and costs for Cisco Nexus?
We are a reseller, and we sell products to our customers.
What needs improvement with Cisco Nexus?
The biggest problems during migration were corporate issues, including dependencies on other devices such as F5, HSMs, and firewalls from Palo Alto. Everything was connected over the core switches,...
What is your primary use case for Cisco Nexus?
Cisco Nexus is used in data centers with a simple Nexus OS deployment model. In our environment, we do not use programmability with Cisco Nexus. The switches are used very basically in our infrastr...
 

Also Known As

Alcatel Lucent OmniSwitch LAN Switches, OmniSwitch, OmniSwitch LAN Switches
No data available
 

Overview

 

Sample Customers

Advocate Health Care, Al-Farabi Kazakh National University, Azienda Ospedaliera della Provincia di Lodi, Centre Hospitalier Carcassonne, Certis Cisco Security, China Tianchen Engineering Corporation Co. LTD, City of Frankfurt, Dongseo University
Advanced Medical Transport, Banco de Guayaquil, Baylor Scott & White Health, BH Telecom, Bowling Green State University, Calligaris, Children's Hospital Colorado, City of Biel, Del Papa Distributing, Department of Justice, Dimension Data, Dualtec Cloud Builders, Electricity Authority of Cyprus, Grupo Industrial Saltillo (GIS), Hertz, K&L Gates , LightEdge, Lone Star College System, Management Science Associates, Mindtree, NBC Olympics, Quest, Sony Corporation, The Department of Education in Western Australia, Valley Proteins
Find out what your peers are saying about Alcatel-Lucent OmniSwitch LAN Switches vs. Cisco Nexus and other solutions. Updated: September 2026.
913,924 professionals have used our research since 2012.