A simplified Migration Course of from Cisco Prime Infrastructure to Cisco DNA Middle with out disrupting Community Operations

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You will have been leveraging Cisco Prime Infrastructure on your wired and wi-fi networks wants and now you might be questioning what’s subsequent? Otherwise you, maybe began means earlier than Prime Infrastructure, and have been taking a look at methods to make the answer extra tuned to at this time’s expertise evolution & digital transformation. Presumably it’s hesitation about altering to yet one more software since Prime Infrastructure has been assembly all of your community wants up till now.

If this describes you, you may have actually come to the fitting place!

Earlier than I get began, there are a number of sources so that you can think about equivalent to a latest a weblog revealed on The Enterprise Why’s of migration to Cisco DNA Middle written by a Cisco Buyer, Shai Silberman, Director of Community Providers at San Jose State College, in addition to a not too long ago posted podcast Cisco Champions Podcast on Prime Migration.

Evolution of Intent Primarily based Networking

Let me first begin by saying this: I utterly perceive the hesitation; Prime Infrastructure has completed properly as a conventional community administration software for provisioning, monitoring, optimizing, and troubleshooting each wired and wi-fi units.

Nonetheless, let’s begin with a few of the earlier administration platforms like Cisco Works, after which LMS (LAN Administration Resolution) – for LAN administration had been leveraged for simply wired infrastructure for superior wired options. Because the community advanced, Community Management System (NCS) constructed on Wi-fi Management System (WCS), was launched to accommodate each wired and wi-fi infrastructure lifecycle administration.

Determine 1: Community Evolution to Intent Primarily based Community Mannequin

Then NCS was changed by Cisco Prime Infrastructure for Wi-fi and Wired Administration, as your go to administration platform, consisting of a central dashboard, centralized troubleshooting, and reporting. Prime put a highlight on simplified operations capabilities from department to knowledge middle.

Components driving Digital Transformation

Whereas this has labored prior to now for a lot of organizations, the fast change in at this time’s networks is the brand new norm. Organizations are evolving their enterprise fashions and adopting a digital strategy sooner than ever. A safe, agile community performs a foundational function in enabling enterprise agility and resilience whereas decreasing danger. On the similar time, cloud, Synthetic Intelligence (AI), 5G, IoT, Wi-Fi 6 and a slew of different technological advances are making it extremely troublesome for IT groups to maintain up.

IT disruptions leading to digital transformation
Determine 2: Components driving Digital Transformation [1]

Greater than ever, clients and groups are demanding safe & seamless entry to any software, on any gadget, at any time, from anyplace, and the variety of community units is ever rising.

Purposes and companies are scattered over knowledge facilities, Public Clouds, and edge environments. Additionally, as workloads develop into extra distributed, so does the safety publicity.

The Cloud mannequin has offered comfort whereas additionally giving safety groups extra to consider.

So, how can we clear up the problem of not being agile sufficient? The reply is Intent Primarily based Networking. It describes a closed loop system strategy to bridging between the intent of the enterprise or IT and the companies the community delivers to assist that intent.

Determine 3: Intent Primarily based Community Mannequin

Right this moment’s community must be easy, automated & safe.

What does that seem like?

  • It begins with a unified and scalable structure throughout wired and wi-fi
  • It will need to have safety that’s built-in into the community mannequin
  • Finish-to-end visibility – Consistently studying and offering wealthy insights to establish and mitigate points
  • And eventually, it should be comprehensively automated: Easing operations, and scaling to satisfy enterprise necessities.

Cisco DNA Middle

Cisco DNA Middle is the community controller, and analytics platform on the coronary heart of Cisco’s intent-based Community. Cisco DNA Middle helps streamline community operations by means of automation & provisioning for each greenfield and brownfield environments. It leverages discovery and Plug-n-Play to get your community units managed quick. Additionally, by means of Software program Picture Administration (SWIM), many units might be upgraded in minutes utilizing the Golden Picture designation. By way of Assurance, DNA Middle permits IT to search out and isolate points sooner with minimal effort, leveraging community insights, Machine Studying (ML) and AI, all at your fingertips, and in a single dashboard.

The way in which we work has merely modified. As customers, units and functions develop, networks develop into extra complicated, and we have to undertake a complete administration platform that may sort out all modern-day challenges. Whereas Prime Infrastructure supplies a strategy to handle a wired and wi-fi community, it doesn’t take an Intent Primarily based Community strategy. With the intention to sustain with the rising challenges, IT want an answer designed for agility, automation, advanced lifecycle administration (Day 0 – N), Analytics with AI/ML and less complicated to eat. That is what Cisco DNA Middle may give you.

Cisco Prime Infrastructure to Cisco DNA Middle Migration

Migrating from Prime Infrastructure to Cisco DNA Middle has been made very straightforward utilizing a 2-phased strategy: preparation and migration itself. The preparation part is essential as a result of that’s the place you get to determine what you’ll migrate and whether or not you’ll do it as soon as or progressively. No matter you select, we’ve got you coated.

Let’s speak preparation first: How do you begin? What do you migrate, and the way do you determine what you may have? Plenty of engineers usually weren’t there originally of the community design they handle, or choices that had been made. This could be a daunting process to maneuver from one platform to a different.

The excellent news is that we’ve got made it straightforward for you. We have now created a software that helps you get visibility into Cisco Prime Infrastructure use instances and managed units, compares them to what Cisco DNA Middle helps after which assess your migration readiness.
This software known as PDART, which stands for Prime Infrastructure DNA Middle Evaluation & Readiness Software. Particulars on how the software works and easy methods to configure it may be discovered right here: PDART Software.

The report generated by the P-DART software offers you the next:

  • An in depth visibility of your present community and what it takes emigrate your setting to Cisco DNA Middle
  • You possibly can visualize what varieties of units you may have deployed, platforms, software program variations, and whether or not they’re suitable with DNA Middle or not, or on the roadmap, and what’s the equal in Cisco DNA Middle.
  • The report highlights use instances accessible in Cisco Prime Infrastructure, which of them are in use and their equal in Cisco DNA Middle if supported, in addition to what measurement of Cisco DNA Middle equipment you’ll need to accommodate your infrastructure.
  • The reviews are showcased and their equal in Cisco DNA Middle
  • Every part can even spotlight units, use instances or reviews that aren’t supported in Cisco DNA Middle that can assist you plan.

Here’s a pattern of the report:

Determine 4: The PDART Pattern Report

The very first thing the report will present is the model you might be working in your Cisco Prime Infrastructure and the advisable model of Cisco DNA Middle. It’ll additionally present you ways lengthy the PDART script took to investigate your community and create the report. Shifting down, the report is split into 4 sections. The important thing factor to notice is that every part reveals you what you may have at this time in your Cisco Prime Infrastructure and the way it compares to Cisco DNA Middle. After this primary web page, the report goes by means of every case one after the other to supply particulars.

  • Gadgets: this part particulars what number of complete units you may have managed by your Cisco Prime Infrastructure, what number of of them are supported by Cisco DNA Middle, which of them require software program improve for compatibility, and lastly the variety of units which can be incompatible with Cisco DNA Middle, which implies they can’t be migrated.
  • Use Circumstances: this part goes by means of use instances which can be in use, what number of are supported by Cisco DNA Middle, what number of are usually not supported, and the roadmap.
  • Experiences: That goes the identical for the reviews part.
  • Scale: The dimensions tells you what sort & measurement of equipment your Cisco Prime Infrastructure is working on, and the advisable measurement of the Cisco DNA Middle Equipment.

Clients who have a look at all of the above particulars and notice that they’d no concept about a few of the options and functionalities they’d in use. As you may see, this report summarizes the whole lot configured in your Cisco Prime Infrastructure and performs well being checks. The end result is the evaluation of the place your setting stands and the way prepared it’s emigrate to DNA Middle. It highlights units, reviews and use instances that may be migrated, and what units must be improve first, in addition to {hardware} that’s incompatible with Cisco DNA Middle so that you can make an informed resolution on the migration.

If at this time you don’t closely leverage your Prime Infrastructure on your community operations, fairly than going by means of Migration, you may go for stock discovery in Cisco DNA Middle, bypassing the entire migration. When you fall into this class, you may nonetheless run the PDART report to know the software program and {hardware} matrix compatibility between the two options. Alternatively, you may head over to this Cisco DNA Middle Supported Gadgets Useful resource.

Extra sources to contemplate for varied releases:

The next 2 movies go over easy methods to set up the PDART UBF patch and the evaluation of the generated report.

Half 1: Set up and Run the PDART Script

Half 2: The PDART Report Evaluation

Prime to DNAC Migration Software

At this stage, you might be prepared for the Migration. For the reason that report helped you determine what measurement of Cisco DNA Middle equipment you want, you configured it and it’s lastly up and working. You even have made the choice on which wired/wi-fi units that might be a part of the migration effort.

You even have upgraded community units (switches, routers, or Wi-fi LAN Controllers) that had been on the “require software program improve” record. You might have additionally refreshed some older units not supported by Cisco DNA Middle. And eventually, primarily based on what the report highlighted, you may have concluded on doing a one-time vs gradual migration or vice versa.

So now let’s speak concerning the second and ultimate part, Migration.

On this part, we’ve got created a software that helps with the migration (partial or full); the software known as Coexistence Software (to be modified to Migration Software within the close to future). Right here is the hyperlink the place you may get all particulars of the software in addition to necessities to make it work: Cisco Prime & DNAC Coexistence Software. Please check with the software program compatibility matrix particulars that can assist you perceive what model of Cisco Prime Infrastructure and Cisco DNA Middle you should be on to run the Coexistence Software.

A couple of issues to notice:

  • Each the PDART and Migration (Co-Existence) instruments run on Prime Infrastructure and are non-intrusive.
  • In the course of the migration, over the sharing channel, Cisco Prime Infrastructure will share with Cisco DNA Middle the next gadgets: Maps, Topology, Gadgets, Configurations and CLI Templates.
  • Gradual migration permits dynamic (incremental) adjustments made to Prime Infrastructure to be synchronized with Cisco DNA Middle. Please observe that it is a a method sync up. Adjustments made to Cisco DNA Middle are usually not synchronized with Cisco Prime Infrastructure.
  • Cisco Prime Infrastructure doesn’t implement the civic areas for location/website teams. If you migrate website/hierarchy with out civic location data to Cisco DNA Middle, the migration will fail
  • Please be certain to learn essential notes within the coexistence information earlier than you start the migration course of: migration necessities.

Cisco Prime Infrastructure to DNA Middle Migration Software

Subsequent Steps

As you may see, migrating to DNA Middle has been made quite simple and you’ll profit when extra capabilities are added with new releases. Extra importantly, with DNA Middle, it is possible for you to tackle the continued development in customers, units and functions. As your networks develop into extra complicated, it is possible for you to to undertake to those adjustments with a complete administration platform that’s primarily based on Intent Primarily based Networking and might sort out all these modern-day challenges.

Begin straightforward: leverage the PDART software to evaluate the place your community setting stands at this time and the way prepared it’s for Cisco DNA Middle. As soon as you might be prepared, the coexistence software will assist migrate your knowledge to DNA Middle. As soon as on Cisco DNA Middle, you can begin leveraging business profitable options equivalent to Assurance to assist diagnose and isolate community points shortly, automation that can assist you on board brownfield and greenfield networks very quickly, and SWIM (Software program Picture Administration) that lets you designate a golden picture throughout your community primarily based on location or platform, and improve tons of of units in minutes. These are simply to call just a few.

Please attain out to your Cisco Account group that can assist you get began.

 

For step-by-step directions, screenshots and references on easy methods to carry out the migration, go to:

 

 


[1] References

IoT: 2021 Cisco VNI: International Mounted and Cellular Web Visitors Forecasts
Multicloud: 2021 Gartner survey: Why select a number of clouds
Safety: John Burke 2021 Nemertes.
AIOps: IDC FutureScape Webcast: Worldwide Synthetic Intelligence 2021 Predictions

 

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