Cisco Nexus Dashboard Fabric Controller (Formerly DCNM) vs Observer GigaStor comparison

Cisco and Viavi Solutions are both solutions in the Network Monitoring Software category. Cisco is ranked #22 with an average rating of 8.5, while Viavi Solutions is ranked #84. Cisco holds a 0.6% mindshare in NMS, compared to Viavi Solutions’s 0.5% mindshare. Additionally, 92% of Cisco users are willing to recommend the solution, compared to 100% of Viavi Solutions users who would recommend it.

Cisco Nexus Dashboard Fabri...

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

3,154 Views
3,028 Comparison Views

92% willing to recommend

Observer GigaStor

Read 7 Observer GigaStor reviews

2,796 Views
1,761 Comparison Views

100% willing to recommend

Cisco Nexus Dashboard Fabri...

Observer GigaStor

Comparison Buyer's Guide

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Executive SummaryUpdated on Oct 10, 2024

Cisco Nexus Dashboard Fabric Controller and Observer GigaStor compete in network management and monitoring. Cisco Nexus appears to have the upper hand in network fabric management due to its strong automation capabilities, whereas Observer GigaStor excels in detailed traffic analysis.

Features: Cisco Nexus Dashboard Fabric Controller provides network automation, orchestration, and advanced management of network fabrics. It offers a centralized dashboard for network policy and device lifecycle management, boosting operational efficiency. Observer GigaStor specializes in real-time network monitoring, in-depth forensic analysis, and long-term traffic data retention, enabling precise troubleshooting.

Room for Improvement: Cisco Nexus could benefit from enhanced integration with third-party services, more user-friendly interfaces, and better documentation for beginners. Observer GigaStor might improve by increasing its data processing speed, offering more scalability options, and integrating more seamlessly with existing infrastructures.

Ease of Deployment and Customer Service: Cisco Nexus benefits from integration within Cisco ecosystems, ensuring streamlined deployment and cohesive customer service, with robust support derived from Cisco's expertise. Observer GigaStor offers flexible deployment options for diverse environments and provides specialized support for monitoring issues.

Pricing and ROI: Cisco Nexus Dashboard Fabric Controller typically involves higher initial costs but provides significant ROI with automation benefits, reducing manual configuration efforts. Observer GigaStor's pricing is variable, aligning with its specialized monitoring capabilities, making it a cost-effective solution for traffic analysis needs.

To learn more, read our detailed Cisco Nexus Dashboard Fabric Controller (Formerly DCNM) vs. Observer GigaStor Report (Updated: August 2026).

Buyer's Guide

Cisco Nexus Dashboard Fabric Controller (Formerly DCNM) vs. Observer GigaStor

August 2026

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Helped 909,948 peers since 2012

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

22nd

Average Rating

8.0

Reviews Sentiment

6.2

Number of Reviews

Ranking in other categories

No ranking in other categories

Observer GigaStor

Ranking in Network Monitoring Software

84th

Average Rating

9.0

Reviews Sentiment

8.1

Number of Reviews

Ranking in other categories

Network Troubleshooting (14th), Network Packet Broker (NPB) (8th)

Mindshare comparison

As of August 2026, in the Network Monitoring Software category, the mindshare of Cisco Nexus Dashboard Fabric Controller (Formerly DCNM) is 0.6%, up from 0.6% compared to the previous year. The mindshare of Observer GigaStor is 0.5%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Network Monitoring Software Mindshare Distribution
Product	Mindshare (%)
Cisco Nexus Dashboard Fabric Controller (Formerly DCNM)	0.6%
Observer GigaStor	0.5%
Other	98.9%

Network Monitoring Software

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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Jeroen-Dubbelman

Director at Bitrate

Aids significantly in the threat-hunting process and provides a score-based evaluation of user experience

There are many valuable features, but understanding end-user response times stands out. It provides a score-based evaluation of user experience, helping customers quickly pinpoint whether issues originate from the network, server, client, or application. Additionally, it facilitates in-depth analysis of application dependencies. The retrospective network analysis capability of Observer GigaStor has been beneficial. It's a pivotal feature for network performance solutions. However, I prefer to consider the entire solution suite - GigaStor, along with GigaFlow and Apex - for comprehensive network visibility and monitoring. So, I prefer to integrate all three solutions to provide the best visibility. They complement each other well, with Apex aggregating and correlating data from both GigaStor and GigaFlow to enhance environmental understanding and troubleshooting efficiency.

Read full review

Quotes from Members

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

Pros

"We have had a good ROI from Data Center Network Manager, and there is also a facility on Cisco's website to calculate the ROI from adopting this solution."

"It uses push technology, which pushes the changes to all relevant devices to ensure they are updated accordingly."

"Stability is not an issue."

"After installation, you almost forget that it is working."

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

"The product has excellent stability."

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

"For our purposes, excellent stability is the most valuable feature because we provide services for clients who need a dependable solution."

More Cisco Nexus Dashboard Fabric Controller (Formerly DCNM) pros

"Enables us to go back in time to capture an issue and analyze it for a solution, and this after the fact analysis is key to overcoming the bump in the night issues."

"I also have the ability to see an application's performance, to see what's going on, why a network is slow, why this program for this user is experiencing a delay or some network issue"

"Go take a look at it. It's a great product and has great capabilities."

"It's able to capture packets and, after a long time, you can come and use that information; to check, to analyze - everything you would want to do. So it's very good and helpful if you want to protect your data. It is stored in a certain place where you can access it every time you want to analyze it."

"This solution allows us to see exactly what is going on in the network and we can very quickly solve issues with users."

"The ability to capture packets. It is not only for monitoring. That is very important for a company that wants to keep an eye on the packets, the transactions, the flows..."

"It can help to write your rules, organize firewalls, your block, and also your protocols and IP address to come in or out of your network."

"There are many valuable features, but understanding end-user response times stands out. It provides a score-based evaluation of user experience, helping customers quickly pinpoint whether issues originate from the network, server, client, or application. Additionally, it facilitates in-depth analysis of application dependencies."

More Observer GigaStor pros

Cons

"The solution needs to improve reports."

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

"Could integrate better with VMware products."

"The technical support is a gap for us as a company."

"The reporting is not very intuitive and has room for improvement."

"We need better performance and reliability."

"It is not very easy to monitor or to browse."

"API lacks robustness."

More Cisco Nexus Dashboard Fabric Controller (Formerly DCNM) cons

"Graphics need improvement. Because a lot of the information there you have to input first in some case to have full potential. It could be more automated."

"GigaStor feeds into Apex. So, the area where there could be improvement would be in artificial intelligence. For example, the incorporation of more advanced machine learning or AI capabilities could enhance its functionality."

"The Observer Console UI is consistent and stable, but could use some updating to be more modern."

"The interface is pretty complex, so for the average user, it takes a while to get up to speed with it. I would like it to be more user-friendly."

"Maybe the graphical user interface could be simplified to allow people to use it more easily. It's already good, but they can work more on it to make it even easier."

"There are some issues, in our environment that puts processing restraints on the Gigastor when turning on trending data to be sent to APEX."

"I would like to have more than 4TB of storage available in the portable version of this solution."

Pricing and Cost Advice

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

"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."

"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 solution is very expensive."

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

"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."

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

"It's quite expensive."

"It depends on the requirements you have. There are three types of license. There's the updates license, the work group license, and the workstation license."

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Top Industries

By visitors reading reviews

Construction Company

16%

Financial Services Firm

Comms Service Provider

Manufacturing Company

Construction Company

18%

Financial Services Firm

14%

Outsourcing Company

Computer Software 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	5
Large Enterprise	3

Questions from the Community

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...

See all answers

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...

See all answers

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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Comparisons

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Compared 8% of the time

Arista Data ANalyZer vs Cisco Nexus Dashboard Fabric Controller (Formerly DCNM)

Compared 8% of the time

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

Compared 8% of the time

Cisco DNA Center vs Cisco Nexus Dashboard Fabric Controller (Formerly DCNM)

Compared 8% of the time

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Wireshark vs Observer GigaStor

Compared 14% of the time

SolarWinds NPM vs Observer GigaStor

Compared 6% of the time

Viavi Observer Platform vs Observer GigaStor

Compared 6% of the time

IxChariot vs Observer GigaStor

Compared 6% of the time

NETSCOUT nGeniusONE vs Observer GigaStor

Compared 6% of the time

More Observer GigaStor Competitors

Product Reports

Buyer's Guide

Cisco Nexus Dashboard Fabric Controller (Formerly DCNM)

August 2026

Cisco Nexus Dashboard Fabric Controller (Formerly DCNM) report

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

Buyer's Guide

Observer GigaStor

August 2026

Download Observer GigaStor 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

Observer GigaStor provides detailed network visibility and data capture for efficient troubleshooting and analysis. It's a robust tool designed to manage today’s complex network environments, offering reliability and performance insights.

Observer GigaStor specializes in long-term network traffic capture, delivering comprehensive forensic analysis capabilities. It stands as a trusted resource for IT departments aiming to resolve network performance issues swiftly. By capturing and storing packets with high precision, it aids in identifying both current and past anomalies, ensuring network health and performance continuity through proactive monitoring.

What are the key features of Observer GigaStor?

Long-term Data Capture: Enables storage of vast amounts of data for extensive historical analysis.
Comprehensive Protocol Support: Offers support for diverse protocols, enhancing troubleshooting accuracy.
Retrospective Analysis: Provides the ability to trace issues back to their origin point, improving issue resolution speed.
Scalability: Adapts to network growth without sacrificing performance capabilities.

What benefits and ROI can be expected from reviews?

Increased Troubleshooting Efficiency: Provides quicker resolution times, reducing network downtime.
Enhanced Network Visibility: Improves understanding of network performance and traffic patterns.
Reduced Operational Costs: Limits the need for manual troubleshooting, saving on labor costs.
Improved Decision Making: Data insights aid in strategic planning for infrastructure improvements.

Observer GigaStor's implementation spans across various industries, from telecommunications to finance, where maintaining robust and secure network performance is crucial. Its ability to analyze and retrieve historical network data supports compliance and operational stability demands in these sectors.

Viavi Solutions

Sample Customers

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

Cisco Systems, Hawaiian Telecom, Renown Health, State of Nevada, U.S. Department of Veteran Affairs, Allstate Insurance, Jack Henry & Associates, United States Airforce, US Bank, Blue Cross Blue Shield of Minnesota, Texas Tech University Health Sciences Center, Chicago Board Options Exchange

Buyer's Guide

Cisco Nexus Dashboard Fabric Controller (Formerly DCNM) vs. Observer GigaStor

August 2026

Free Report: Cisco Nexus Dashboard Fabric Controller (Formerly DCNM) vs. Observer GigaStor

Find out what your peers are saying about Cisco Nexus Dashboard Fabric Controller (Formerly DCNM) vs. Observer GigaStor and other solutions. Updated: August 2026.

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