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Cisco NX-OS

Cisco NX-OS

Overview

What is Cisco NX-OS?

Cisco NX-OS is a network operating system presented as a solution to help network operations move at the speed of business, with comprehensive automation, extensive visibility, and flexible open architectures for data center networks. NX-OS is the network operating system…

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Awards

Products that are considered exceptional by their customers based on a variety of criteria win TrustRadius awards. Learn more about the types of TrustRadius awards to make the best purchase decision. More about TrustRadius Awards

Video Reviews

1 video

Cisco NX-OS Review
06:33
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Product Details

What is Cisco NX-OS?

Cisco NX-OS is a network operating system presented as a solution to help network operations move at the speed of business, with comprehensive automation, extensive visibility, and flexible open architectures for data center networks. NX-OS is the network operating system for all fabric architectures, from traditional L2/L3 to overlay-based fabrics.Cisco NX-OS powers the modern data center.

Cisco NX-OS Competitors

Cisco NX-OS Technical Details

Operating SystemsUnspecified
Mobile ApplicationNo

Cisco NX-OS Downloadables

Frequently Asked Questions

iOS, CentOS Linux, and Ubuntu are common alternatives for Cisco NX-OS.

Reviewers rate Performance highest, with a score of 8.4.

The most common users of Cisco NX-OS are from Enterprises (1,001+ employees).
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Comparisons

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Reviews From Top Reviewers

(1-5 of 14)

Cisco NX-OS Review

Rating: 8 out of 10
November 15, 2024
Vetted Review
Verified User
Cisco NX-OS
5 years of experience
  • I think one feature it does really well is the virtual port channel feature. We have a lot of switches around the place that don't necessarily do port channeling really well. The Nexus platform comes in using the VPC feature, we're able to have multiple servers and then user devices connected, which gives us a lot better resiliency and scalability. Availability, it's easy to use, easy to maintain. Downtime is almost minimal. I think without a particular feature we would be stuck, so it's very good.
Cons
  • I think one thing we'd like to see a bit more in the Nexus space is probably the troubleshooting features. So one would be the I perf feature and being able to test network traffic across links. Don't get me wrong, there's a lot of really good features in terms of troubleshooting, but one particular one that we like to see is where we can test network traffic. We can make sure that we have good latency, we got good bandwidth utilization as well. For us that's a big one. We've got to use third party tools to do that. So if the NXOS platform can do it, that's one of the thing we've got to do.

Cisco NX-OS review

Rating: 10 out of 10
December 11, 2023
Vetted Review
Verified User
Cisco NX-OS
10 years of experience
  • These switches are our data center core and aggregation switches, which provides services to all the application and service.
Cons
  • Yes, correct. NXOS is an older version of Nexus. We are currently in the middle of upgrading to a CI, which is software defined ability.

Highly-Secure Network Performance Management Cisco Product with Unique Features.

Rating: 9 out of 10
February 28, 2022
RK
Vetted Review
Verified User
Cisco NX-OS
2 years of experience
  • Easy to manage different networks.
  • Performance and problem identification.
  • Excellent reporting Cisco platform.
Cons
  • To monitor different network with the package is not that easy.
  • Multiple issues management.
  • Setting advanced functionalities on Cisco NX-OS is a complex process.

Has an Incredible data center.

Rating: 7 out of 10
June 14, 2022
OS
Vetted Review
Verified User
Cisco NX-OS
5 years of experience
  • Configuration is easy because it uses standard APIs.
  • Cisco NX-OS has a flexible architecture for all scalable workloads.
  • Performing segment routing is quite simple.
Cons
  • Vulnarable to attacks if not used along a SOAR or SIEM software.
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