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Cisco Nexus Dashboard Fabric Controller (Formerly DCNM) vs Cisco Provider Connectivity Assurance comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 28, 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

Cisco Nexus Dashboard Fabri...
Ranking in Network Monitoring Software
13th
Average Rating
8.0
Reviews Sentiment
6.2
Number of Reviews
26
Ranking in other categories
No ranking in other categories
Cisco Provider Connectivity...
Ranking in Network Monitoring Software
43rd
Average Rating
8.8
Reviews Sentiment
6.9
Number of Reviews
24
Ranking in other categories
Application Performance Monitoring (APM) and Observability (43rd)
 

Mindshare comparison

As of January 2026, in the Network Monitoring Software category, the mindshare of Cisco Nexus Dashboard Fabric Controller (Formerly DCNM) is 0.7%, up from 0.5% compared to the previous year. The mindshare of Cisco Provider Connectivity Assurance is 0.7%, down from 1.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Market Share Distribution
ProductMarket Share (%)
Cisco Nexus Dashboard Fabric Controller (Formerly DCNM)0.7%
Cisco Provider Connectivity Assurance0.7%
Other98.6%
Network Monitoring Software
 

Featured Reviews

Jagdev Dhaliwal - PeerSpot reviewer
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.
Sylvain Germe - PeerSpot reviewer
Application and Network Performance Engineer at a tech services company with 1-10 employees
Highly scalable, responsive support, but lacking new features
This solution is geared towards on-premise setups, and would not be useful if the company plans to move to the cloud within the next two years, such as Google Cloud for example. If the goal is to monitor bandwidth at remote sites and identify performance issues because the network is under the control, this solution is useful. However, if a company primarily uses cloud-based servers and does not manage the internet connection of its remote sites, the solution becomes less useful. I rate Accedian Skylight a seven out of ten. I have a positive opinion of the tool, but it can be challenging to set up. It is also limited in its applicability to certain use cases. I am familiar with the engineers behind the solution and have a good impression of them. However, I am not pleased with the fact that the company removed many features and raised prices after it was acquired by Accedian.

Quotes from Members

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

Pros

"I don't have to rely on the on-site engineer who can do the configuration. I can have our team just plug the devices and perform remotely. I can also do the templates."
"After installation, you almost forget that it is working."
"I like running the scripts. With the help of a Python script, we deployed within the configuration and built up the code."
"Fabric suite automation is a great feature."
"You can integrate all the networks into the software."
"The product has excellent stability."
"Stability is not an issue."
"It has a very nice dashboard so you can see what's currently happening in the network and the performance of the back story."
"It is about finding operational problems. When sites go down, we try to determine who is at fault. While there is not much finger-pointing, the solution is just trying to analyse when there is an outage and where do we start looking to fix it. The very nature of why organization chooses to use the solution is to accelerate the meantime to resolution and find where problems lie to get them rectified as quickly as possible."
"One valuable feature we have is real-time monitoring for connection issues."
"The ability to measure performance end-to-end across the cloud data center allows us to take corrective action to keep our channels online."
"The solution’s UI and single pane of glass is good. The new dashboard is modern with its new design. The look of it is not pretty, but it is efficient, which is good. It is user-friendly; you can find what you need on the interface quickly."
"This solution has helped to improve the interaction between our network, datacenter, and application teams. I have used other tools, but this tool can pinpoint the root cause of my application or network issue in the majority of the cases. So, it helps different divisions or groups in the IT department to troubleshoot together and get an issue resolved. This tool helps a lot in our day-to-day networking application and IT operations."
"The performance of Accedian Skylight is better than other vendors."
"The feature I used to like the most was its ability to decode layer seven protocols, although this is becoming less useful now that encryption is so widespread."
"For us, the most valuable feature is something called TWAMP that allows for real-time traffic in a way that is 10 times lighter than things like SolarWinds. It's in the sub-milliseconds of accuracy, and you can divide tasks so that you can literally see things like the tagging for Quality of Service. That had been incorrect with the carrier, but there was no way on this planet you'd be able to tell a carrier that they're wrong. I have dozens of scenarios where we found "No, that's not right," and got it resolved instantly."
 

Cons

"Data Center Network Manager is a little complex because it includes a lot of hardware to be installed."
"I do not believe it integrated well with different infrastructures for hybrid environments."
"It's very costly."
"Automation for the RMA process can be added."
"The solution needs to improve reports."
"More integration features would be beneficial."
"The reporting is not very intuitive and has room for improvement."
"We need better performance and reliability."
"It needs the possibility to export data because it is not easy to see larger data sets, e.g., for one month. It would be interesting to export data into a PDF or dashboard to keep a history of the situation."
"There should be an option to update and upgrade the solution to the new version without having to re-buy it. I have clients switching to other solutions. The old solution is great, but if you change your license to a new one, you have to almost re-buy it completely."
"The UI interface of Accedian Skylight could improve."
"Some of the Skylight applications are a little newer, and they're still moving through initial revs. There are certain bugs, but nothing is insurmountable... It will just take a little bit of time for their user interface to get a little bit better."
"It's a bit slow. When I execute a query, something general with a short timeframe that covers one month, for instance, and I do not specify the IP source or IP destination, it can take ages because it has to query the whole database."
"For the PVX, they are in the process of getting the results to export to cloud and SaaS for analytics. They told me that this will happen later this year. Right now, for the most part, I create that data myself."
"I would like to see some improvements in parts of their synthetic transactions, which includes all the latency, jitter, and throughput. I would like to see some Layer 7 analytics in there. I want to be able to do a DNS request, HTTP GET request, or even SIP call point-to-point or via registration."
"Human resource costs can be high when dealing with connection issues."
 

Pricing and Cost Advice

"The solution is very expensive."
"I would say that the pricing offers great value for the money."
"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."
"The product is licensed with contracts that work on a yearly basis rather than a monthly model."
"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."
"When we purchase a Nexus box, the MDS CM license comes with it."
"The price of Cisco Data Center Network Manager is expensive compared to other vendors on the market."
"On average, Data Center Network Manager's pricing isn't too costly unless you choose a premier license."
"We understand there's a significant cost difference, but have yet to investigate fully."
"If you look into Riverbed, it's a licensing nightmare. You need to pay for every type of analysis... If you don't look into licensing, Riverbed and SolarWinds are pretty comparable. But if you look into licensing it would not be smart to go for either of them. On the pure, bare-metal basis, it's the same. But when you get the bare metal and a few basic licenses, then you need all those other licenses just to be sure that there's no issue... One of the great things about Skylight is you have them all, and you actually need them all."
"It's not for free, clearly. But on the other hand, it offers very interesting functionality. We pay around €100,000."
"It provides value and the cost is not huge."
"The pricing of Accedian Skylight is really good. The sensors are low cost. Their model to analytics for sensors is by license, endpoint, or session. With the probes for their analytics, if they get deployed virtually, they are free. The licensing is only based on flows. So, you can effectively deploy probes everywhere in your network. Then, if you want to look at a specific type of traffic, you can enter into it with a very low cost license. You can just use things like spam ports, mirrors, TAPs, and aggregators to optimize what sort of traffic you send to these analysis tools. Then, if you want to start looking at more, you can up your licensed as you go. You are not getting forced into expensive appliances or subscription models."
"The pricing is cheaper than other competing products, which is better for our budgets."
"The solution was previously well-regarded, but after being acquired by Accedian, the prices have significantly increased. This has made it challenging to sell the product due to its high cost. It is an expensive solution."
"Pricing is a little bit expensive."
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Top Industries

By visitors reading reviews
Government
14%
Computer Software Company
10%
Manufacturing Company
9%
Healthcare Company
7%
Computer Software Company
25%
Manufacturing Company
10%
Financial Services Firm
7%
Government
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business10
Midsize Enterprise6
Large Enterprise16
By reviewers
Company SizeCount
Small Business14
Midsize Enterprise6
Large Enterprise9
 

Questions from the Community

What do you like most about Cisco Data Center Network Manager?
It uses push technology, which pushes the changes to all relevant devices to ensure they are updated accordingly.
What is your experience regarding pricing and costs for Cisco Data Center Network Manager?
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 plat...
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...
What needs improvement with Accedian Skylight?
Human resource costs can be high when dealing with connection issues. I require more tools to file and resolve these issues efficiently.
What is your primary use case for Accedian Skylight?
I had prepared for COC and the client. I work as a vendor for a client using Flow Mount for network performance monitoring. I focus on resolving client-side issues related to Packy Performance and ...
 

Also Known As

Cisco Data Center Network Manager
Accedian Skylight, Accedian SkyLIGHT PVX, SkyLIGHT PVX, SecurActive, Performance Vision
 

Overview

 

Sample Customers

Banco de Guayaquil, Cox Communications, Kuwait Petroleum Italia, Roper St. Francis, University of British Columbia
T-Systems, Thomson Reuters, Bordeaux Metropole, CGI, Citadelle Regional Hospital Center, Lorraine Institute of Oncology, Luxembourg Institute of Health, Groupe BPCE, Group S, Splitpoint, Horus-Net, Audatex, Indexis, Province de Liège, EASI, Spie Batignolles, Faymonville
Find out what your peers are saying about Cisco Nexus Dashboard Fabric Controller (Formerly DCNM) vs. Cisco Provider Connectivity Assurance and other solutions. Updated: December 2025.
880,745 professionals have used our research since 2012.