Cisco Nexus Dashboard Fabric Controller (Formerly DCNM) vs OptiView XG [EOL] comparison

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Cisco and NETSCOUT are both solutions in the Network Monitoring Software category. Additionally, 92% of Cisco users are willing to recommend the solution, compared to 89% of NETSCOUT users who would recommend it.

Cisco Nexus Dashboard Fabri...

Read 26 Cisco Nexus Dashboard Fabric Controller (Formerly DCNM) reviews

3,656 Views
3,510 Comparison Views

92% willing to recommend

OptiView XG [EOL]

Read 38 OptiView XG [EOL] reviews

89% willing to recommend

Cisco Nexus Dashboard Fabri...

OptiView XG [EOL]

Comparison Buyer's Guide

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Executive Summary

We performed a comparison between Cisco Nexus Dashboard Fabric Controller (Formerly DCNM) and OptiView XG [EOL] based on real PeerSpot user reviews.

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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 Dashboard Fabri...

Average Rating

8.0

Reviews Sentiment

6.2

Number of Reviews

Ranking in other categories

Network Monitoring Software (42nd)

OptiView XG [EOL]

Average Rating

8.6

Number of Reviews

Ranking in other categories

No ranking in other categories

Featured Reviews

Jagdev Dhaliwal

Network Engineer at a healthcare company with 1,001-5,000 employees

Flow monitoring has improved planning for east-west traffic and real-time capacity decisions

Cisco Nexus Dashboard Fabric Controller (Formerly DCNM) helps to understand the flows and data plane capacities, which are the primary use cases. Usually, people struggle with east-west traffic flow when they need to decide on firewalls or products. People typically understand north-south traffic flows but usually miss the east-west traffic flows in data centers. I was focusing more on this so that people can accordingly plan, such as after F5, the number of servers, the number of sessions needed, and whether we need to plan the interface for groups from the line capacity perspective. This kind of information was valuable to us. The real-time telemetry feature was beneficial. When experiencing performance issues, I could determine if there were any issues related to flows or areas where bottlenecks were occurring.

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Mark_Walker

President at Bitwise Micro

A valuable, impressive, and portable product that saves time and has great scalability and stability

It just saves time. We have run into situations where contractors come in, and they plug in a WiFi device that is handing out DHCP addresses, which affects the rest of the network. To be able to quickly identify from where the problem is originating, you need a network tool that can identify the device that is doing this. It just brings into clear focus the exact issue when there is a problem or outage. When there is a crisis and you've several people wanting to know an estimate of when things are going to be back up and running again, you need to have answers. I have been at places that didn't have a tool like that. I know one place that had an outage for almost a week, and it was craziness. It turned out to be just a bad cable. That's all it was. They were having trouble with their email server, which was an on-premise email server, but emails were taking six hours to appear. The whole problem was because of a bad network cable. When I plugged in the Fluke analyzer, it analyzed and told me immediately that there were transmission errors on this one port from one switch. It told me this within 10 minutes. It is an incredible product.

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Quotes from Members

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

Pros

"The interface of this solution is easy to use overall."

"You can integrate all the networks into the software and file network data center."

"More than good enough as we have new clients everyday connected using this product"

"It has a very nice dashboard so you can see what's currently happening in the network and the performance of the back story."

"There are many valuable features in this solution: The automation of the ILS, the automation of the small changes, the lands updates, scheduling, integration - basically, the pushing of features that we used to do manually."

"The feature I find most valuable, is the stability of the solution."

"VCNM provides a unique capability of managing the admin VDCs of Nexus boxes."

"This solution is the easiest and most straightforward."

More Cisco Nexus Dashboard Fabric Controller (Formerly DCNM) pros

"In this way, I think OptiView XG is the best all in one solution."

"The pre-site survey and the AirMagnet site survey help my company in pre-sales and post-sales."

"All the wireless features are valuable."

"It has streamlined and simplified troubleshooting complex networking problems that would be nearly impossible to uncover with other products."

"We use it for all of our predictive Wi-Fi designs, and we get standards reports so we're able to do more of the designs more quickly and more consistently."

"The 10 GigE connectivity and ClearSight are the most valuable features for us."

"I like the fact that it can map my whole network when I plug it into my router, my switch, that it can literally discover nodes and clients."

"We were able to find out that there was actually double acknowledgments coming from one of the devices, and we were able to share that with the coders and ultimately get it fixed."

More OptiView XG [EOL] pros

Cons

"Sometimes the product gives us problems that require support."

"If the customer thinks about using additional solutions, Cisco should make sure they are not left out."

"The configuration is too complicated and you have to create templates and use a lot of menus."

"API lacks robustness."

"We need better performance and reliability."

"The visibility of applications is not great, which is why we study upscalability."

"One of the biggest challenges is that we aren't always able to push the configuration onto the target device. Whenever this happens, we have to do a factory reset, put on the script, and then reconfigure it again. In the next release, I would like to have a troubleshooting feature."

"The tool's pricing strategy could be improved to compete more effectively in the market, especially against competitors like Huawei, Aruba, and Juniper."

More Cisco Nexus Dashboard Fabric Controller (Formerly DCNM) cons

"The price could come down quite a bit."

"The reports I got back from the guys I sent to training said the guy spent more time telling stories, war stories and that type, rather than actual training about the product."

"Ease of updating, automated updating. Basically, based on the unit right now, maybe get it to be a little bit smaller, lighter."

"The biggest is that the storage space is very limited. I'd like the ability to capture more data."

"Maybe the licensing could come down; the price could come down a little bit, that would be kind of nice. I think it's a little bit expensive, but as far as functionality goes, I'm not too sure about any room for improvement; I'm not the one that uses it every day."

"Its price was a bit excessive. The device that I had died; it is under warranty, and they want $20,000 for another one, so I am trying to find an alternate solution."

"I had some problems generating reports."

"The licensing cost needs to improve since it is very expensive, especially the licensing and maintenance costs."

More OptiView XG [EOL] cons

Pricing and Cost Advice

"We usually opt for a yearly plan, commonly for three or five years upfront. Some customers may not utilize all the features included in the product, and this can lead to them paying for functionalities they don't need."

"When we purchase a Nexus box, the MDS CM license comes with it."

"The solution is very expensive."

"On average, Data Center Network Manager's pricing isn't too costly unless you choose a premier license."

"The tool is always expensive, but their service, product quality, and support are good. We're happy with it, but it's still an expensive solution. There are cheaper alternatives but no similar platform across all domains."

"The product is licensed with contracts that work on a yearly basis rather than a monthly model."

"I would say that the pricing offers great value for the money."

"The price of Cisco Data Center Network Manager is expensive compared to other vendors on the market."

"Its price was a bit excessive. The device that I had died. It is under warranty, and they want $20,000 for another one. I just don't want to spend that kind of money, so I'm trying to find an alternate solution. They have annual maintenance on it, which probably was 10% a year, so it all starts to add up."

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Top Industries

By visitors reading reviews

Construction Company

15%

Outsourcing Company

Healthcare Company

Financial Services Firm

Outsourcing Company

19%

Construction Company

12%

Financial Services Firm

Manufacturing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	10
Midsize Enterprise	6
Large Enterprise	16

By reviewers
Company Size	Count
Small Business	7
Midsize Enterprise	8
Large Enterprise	26

Questions from the Community

What needs improvement with Cisco Data Center Network Manager?

I do not believe it integrated well with different infrastructures for hybrid environments. I am uncertain because we have never attempted that in our environment, so they could perform better in t...

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What is your primary use case for Cisco Data Center Network Manager?

The main use case for URL filtering with PAN-DB is that it performs quite well. Earlier, when I started in 2012, there was a Blue Coat product available during that period. I am not certain whether...

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What advice do you have for others considering Cisco Data Center Network Manager?

I do not have experience with Cortex. I worked primarily with Strata firewalls, Global Protect, and Prisma. These are the three primary products I have worked on. I am familiar with Prisma Access b...

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Comparisons

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SolarWinds Network Automation Manager vs Cisco Nexus Dashboard Fabric Controller (Formerly DCNM)

Compared 7% of the time

Marvis Virtual Network Assistant vs Cisco Nexus Dashboard Fabric Controller (Formerly DCNM)

Compared 6% of the time

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NETSCOUT Network & Application Observability vs OptiView XG [EOL]

Compared 18% of the time

DX Spectrum vs OptiView XG [EOL]

Compared 17% of the time

NetAlly EtherScope nXG vs OptiView XG [EOL]

Compared 14% of the time

vRealize Network Insight vs OptiView XG [EOL]

Compared 11% of the time

Wireshark vs OptiView XG [EOL]

Compared 8% of the time

More OptiView XG [EOL] Competitors

Product Reports

Buyer's Guide

Cisco Nexus Dashboard Fabric Controller (Formerly DCNM)

October 2026

Cisco Nexus Dashboard Fabric Controller (Formerly DCNM) report

Download Cisco Nexus Dashboard Fabric Controller (Formerly DCNM) product report

Buyer's Guide

OptiView XG [EOL]

October 2026

Download OptiView XG [EOL] product report

Also Known As

Cisco Data Center Network Manager

No data available

Overview

Cisco Nexus Dashboard Fabric Controller, formerly DCNM, provides a consolidated dashboard offering insights into network operations, real-time telemetry, and automation capabilities. Users noted enhanced data center management and seamless SD-WAN integration.

Cisco Nexus Dashboard Fabric Controller integrates Python, Ansible, and Terraform for efficient traffic management. Comprehensive data center insight and stability highlight its utility across policy updates and network troubleshooting. With support for hybrid environments and enhanced network health data visibility, the platform suits complex, evolving infrastructures.

What are the Key Features?

Automation Capabilities: Simplifies network operations with automated workflows and scheduling.
Programming Support: Facilitates integration through Python, Ansible, and Terraform compatibility.
Comprehensive Dashboard: Provides a centralized view of network performance and health.
Real-Time Telemetry: Enhances decision-making with up-to-the-moment data.
SD-WAN Integration: Ensures seamless traffic flow across network borders.

What Benefits Should Users Look for?

Enhanced Network Monitoring: Allows precise tracking and troubleshooting of network issues.
Efficient Resource Management: Streamlines policy updates and component management.
Improved Security: Facilitates tighter control over Nexus switch configurations.
Centralized Management: Reduces complexity in maintaining data centers through a unified interface.

In data center operations, businesses leverage Cisco Nexus Dashboard Fabric Controller for improved security, tackling tasks like VPN operations and private cloud development. It enhances storage management, providing robust support to manage Nexus switches for optimized component oversight and security protocols.

Cisco

OptiView XG is the first network analysis tablet designed specifically for the network engineer. It combines critical functions necessary to automate root-cause analysis of both wired and wireless network performance issues – whether network or application related to reduce time for problem identification. OptiView XG supports repeatable, effective troubleshooting – whether pre- or post-deployment.

NETSCOUT

Sample Customers

Banco de Guayaquil, Cox Communications, Kuwait Petroleum Italia, Roper St. Francis, University of British Columbia

XG is used in all industries. Example customers include: Republic National Distributing Company, Titelive, CitiGroup, Los Angeles Unified School District, Saudi German Hospital, DeKalb County Schools, Valdosta State University, The Everett Clinic, Bio-Reference, Miami-Dade Library, Mitel, Borsa Istanbul, Cimarex, Air National Guard Lowndes County, High Point City, Carrollton City Schools, Kern County, Pruitt Communications and Bosch Group.

Buyer's Guide

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October 2026

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