Cisco Catalyst Center provides an intent-based platform for managing enterprise networks across campus, branch, and edge environments. It combines automation, analytics, and assurance to streamline IT operations, improve security posture, and reduce manual tasks. With integratedAI/ML-driven insights, policy-based controls, and end-to-end visibility across wired and wireless infrastructures, Catalyst Center empowers IT teams toproactively detect issues, enforce compliance, and accelerate…
N/A
OpenText Network Node Manager i (NNMi)
Score 8.4 out of 10
N/A
OpenText Network Node Manager i is a network management platform acquired by Micro Focus from Hewlett-Packard Enterprise, and now supported by OpenText.
Security with identity-based access control and segmentation via integration with Cisco ISE, supporting zero-trust architectures. Centralized Management for a large campus environment with centralized management of wired and wireless equipment. Automation of tasks like: provisioning, configuration, and software upgrade, reducing manual effort of those tasks. It could be improved to Multi-Vendor Support.
[Micro Focus Network Node Manager i (formerly HP Network Node Manager)] is like you implement it, setup monitoring and alerting and forget it forever until any major activity is there and that is possible because of the product's stability. Another reason for product stability is less features as compared to other vendor tools and its own inbuilt database.
I really like the assurance. I like that I can go through and find problems on the network that could be a mismatch VLAN between two interfaces, port errors, like physical errors that we otherwise probably would need to wait for a customer to complain or we have that we can see that ahead of time and be proactive and say, Hey, I'm noticing that this port is having some errors on it. We might want to check that out ahead of time before it becomes an issue. So that's really useful. And then also being able to configure the network. I think that the programmability part of it, I think I have, I've been having some struggle with that initially, just having to apply. So I have my script, my template that I want to deploy, but in order to deploy it, I have to apply it to a template or a profile and then I have to assign that profile to a group of switches that I want to program. I think it gets a little bit messy and a little bit convoluted, but other than that, I mean it's really helpful. It does automate right now, I think it seems a little convoluted with the process.
The one thing that we had to get used to was really breaking down our wireless. We integrated our 9800 controllers into it, and the breakdown of our tags being floor specific and not just being campus specific was a challenge for us. And so we had to create all new tags and it wasn't necessarily a problem, it just required a little bit redesign on our wireless. And so it would've been nice for us to be able to assign a tag to an entire campus versus a floor, but that's a small complaint.
Most customers would like to see NNM get away from using some Java applets.
In environments where we see more than 10 different network device vendors in production, we see issues with L2 mapping. Different vendors use different L2 protocols. This can cause an issue with L2 discovery and mapping.
I think new products are often "half-baked" or over hyped when they release, as was the case with DNAC. We were well ahead of the curve in acquiring it. But as it has matured it is now a fantastic addition to our infrastructure. I think we are easing into a stage where it is hard to envision a large organization NOT having Catalyst Center in place. If for nothing outside of the mapping and troubleshooting aspects; using it as a "source of truth".
Cisco DNA Center is going to help us in security, simplicity and ease of administration. Cisco DNA Center is complete management and control platform that simplifies and streamlines network operations. Cisco DNA Center offers a single dashboard for every core function in your network. With this platform, IT can become more nimble and respond to changes and challenges faster and more intelligently.
NNMi's user interface is described as well-designed and intuitive, making it easy for users to navigate and perform tasks quickly, thereby enhancing the overall user experience. The system offers a powerful network discovery mechanism that maps out your network's physical and virtual topology, enabling you to visualize connections between devices and identify potential issues. Fault monitoring is at its best. NNMi provides a unified environment for viewing faults, availability, and performance data, consolidating essential information into a single platform.
El soporte de CISCO DNA Center es muy bueno, responden a mis dudas pero no he tenido oportunidad de reportar un incidente o determinar un tiempo de respuesta critico. The support of CISCO DNA Center is very good, they answer my questions, but I have not had the opportunity to report an incident or determine a critical response time.
Support is long and arduous and often are unable to help resolve the issue. We often have to do escalations or duty manager to get things moved. Even with a technical account manager, we do not see much improvement from a support point of view. This is an area where Micro Focus has a lot of improvement to do.
It was informative, but the labs were not available long enough for us to get intimately familiar with CCNA before it was closed. The course instructor was well informed and got us as close to ready as she could.
We went with Cisco Catalyst Center, we evaluated, I think it was called Rainbow from Altel, Lucent Enterprise because we were an Alcatel-Lucent Enterprise customer. But since we seeded with Cisco DNA Center and SD Access back in 2019, we haven't been out to evaluate anything which is a direct competitor. There are tools which we are looking to purchase and implement to provide functionality which Cisco Catalyst Center can't, but they're more value add tools, not to necessarily directly drive the capability of our infrastructure.
NNMi is best suited for enterprise-grade, large to very large infrastructure. You have fewer servers to install the product and manage all your devices through a single server, which also enhances ease of use.
I have used it for upgrading devices, and it's does a great job at that, however out operations team for whatever reason has not adopted the feature.
Overall it feels like Cisco Catalyst Center has been huge waste of time. I feel like my time would be better spent on other projects and looking at other products and tools
