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You’ve got been leveraging Cisco Prime Infrastructure in your wired and wi-fi networks wants and now you’re questioning what’s subsequent? Otherwise you, maybe began manner earlier than Prime Infrastructure, and have been taking a look at methods to make the answer extra tuned to in the present day’s expertise evolution & digital transformation. Presumably it’s hesitation about altering to yet one more device since Prime Infrastructure has been assembly all of your community wants up till now.
If this describes you, you will have definitely come to the correct place!
Earlier than I get began, there are a number of sources so that you can take into account akin to a current a weblog printed on The Enterprise Why’s of migration to Cisco DNA Heart written by a Cisco Buyer, Shai Silberman, Director of Community Companies at San Jose State College, in addition to a lately posted podcast Cisco Champions Podcast on Prime Migration.
Evolution of Intent Primarily based Networking
Let me first begin by saying this: I fully perceive the hesitation; Prime Infrastructure has finished effectively as a standard community administration device for provisioning, monitoring, optimizing, and troubleshooting each wired and wi-fi units.
Nonetheless, let’s begin with a number of the earlier administration platforms like Cisco Works, after which LMS (LAN Administration Resolution) – for LAN administration have 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 information middle.
Components driving Digital Transformation
Whereas this has labored prior to now for a lot of organizations, the speedy change in in the present day’s networks is the brand new norm. Organizations are evolving their enterprise fashions and adopting a digital strategy quicker than ever. A safe, agile community performs a foundational function in enabling enterprise agility and resilience whereas lowering danger. On the identical time, cloud, Synthetic Intelligence (AI), 5G, IoT, Wi-Fi 6 and a slew of different technological advances are making it extremely tough for IT groups to maintain up.
Determine 2: Components driving Digital Transformation [1]Greater than ever, clients and groups are demanding safe & seamless entry to any software, on any machine, at any time, from wherever, and the variety of community units is ever rising.
Functions and companies are scattered over information facilities, Public Clouds, and edge environments. Additionally, as workloads turn into extra distributed, so does the safety publicity.
The Cloud mannequin has supplied comfort whereas additionally giving safety groups extra to consider.
So, how will we resolve 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
At this time’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 should 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 fulfill enterprise necessities.
Cisco DNA Heart
Cisco DNA Heart is the community controller, and analytics platform on the coronary heart of Cisco’s intent-based Community. Cisco DNA Heart helps streamline community operations by way 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 way of Software program Picture Administration (SWIM), many units could be upgraded in minutes utilizing the Golden Picture designation. By Assurance, DNA Heart permits IT to search out and isolate points quicker 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 turn into extra complicated, and we have to undertake a complete administration platform that may deal with all modern-day challenges. Whereas Prime Infrastructure supplies a method to handle a wired and wi-fi community, it doesn’t take an Intent Primarily based Community strategy. As a way 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 devour. That is what Cisco DNA Heart may give you.
Cisco Prime Infrastructure to Cisco DNA Heart Migration
Migrating from Prime Infrastructure to Cisco DNA Heart has been made very simple 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 resolve what you’ll migrate and whether or not you’ll do it as soon as or progressively. No matter you select, now we have you lined.
Let’s discuss preparation first: How do you begin? What do you migrate, and the way do you determine what you will have? Quite a lot of engineers typically weren’t there in the beginning of the community design they handle, or selections that have been made. This could be a daunting activity to maneuver from one platform to a different.
The excellent news is that now we have made it simple for you. We have now created a device that helps you get visibility into Cisco Prime Infrastructure use circumstances and managed units, compares them to what Cisco DNA Heart helps after which assess your migration readiness.This device is known as PDART, which stands for Prime Infrastructure DNA Heart Evaluation & Readiness Instrument. Particulars on how the device works and how you can configure it may be discovered right here: PDART Instrument.
The report generated by the P-DART device offers you the next:
An in depth visibility of your present community and what it takes emigrate your surroundings to Cisco DNA Heart
You possibly can visualize what sorts of units you will have deployed, platforms, software program variations, and whether or not they’re appropriate with DNA Heart or not, or on the roadmap, and what’s the equal in Cisco DNA Heart.
The report highlights use circumstances accessible in Cisco Prime Infrastructure, which of them are in use and their equal in Cisco DNA Heart if supported, in addition to what measurement of Cisco DNA Heart equipment you have to to accommodate your infrastructure.
The stories are showcased and their equal in Cisco DNA Heart
Every part may also spotlight units, use circumstances or stories that aren’t supported in Cisco DNA Heart 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’re operating in your Cisco Prime Infrastructure and the beneficial model of Cisco DNA Heart. It can additionally present you ways lengthy the PDART script took to research your community and create the report. Transferring down, the report is split into 4 sections. The important thing factor to notice is that every part reveals you what you will have in the present day in your Cisco Prime Infrastructure and the way it compares to Cisco DNA Heart. After this primary web page, the report goes by way of every case one after the other to supply particulars.
Gadgets: this part particulars what number of whole units you will have managed by your Cisco Prime Infrastructure, what number of of them are supported by Cisco DNA Heart, which of them require software program improve for compatibility, and lastly the variety of units which are incompatible with Cisco DNA Heart, which suggests they can’t be migrated.
Use Instances: this part goes by way of use circumstances which are in use, what number of are supported by Cisco DNA Heart, what number of aren’t supported, and the roadmap.
Stories: That goes the identical for the stories part.
Scale: The dimensions tells you what sort & measurement of equipment your Cisco Prime Infrastructure is operating on, and the beneficial measurement of the Cisco DNA Heart Equipment.
Prospects who take a look at all of the above particulars and understand that that they had no thought about a number of the options and functionalities that they had in use. As you possibly can see, this report summarizes every part configured in your Cisco Prime Infrastructure and performs well being checks. The end result is the evaluation of the place your surroundings stands and the way prepared it’s emigrate to DNA Heart. It highlights units, stories and use circumstances that may be migrated, and what units should be improve first, in addition to {hardware} that’s incompatible with Cisco DNA Heart so that you can make an informed determination on the migration.
If in the present day you don’t closely leverage your Prime Infrastructure in your community operations, slightly than going by way of Migration, you possibly can go for stock discovery in Cisco DNA Heart, bypassing the entire migration. In case you fall into this class, you possibly can nonetheless run the PDART report to know the software program and {hardware} matrix compatibility between the two options. Alternatively, you possibly can head over to this Cisco DNA Heart Supported Gadgets Useful resource.
Extra sources to contemplate for numerous releases:
The next 2 movies go over how you can 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 Instrument
At this stage, you’re prepared for the Migration. For the reason that report helped you determine what measurement of Cisco DNA Heart equipment you want, you configured it and it’s lastly up and operating. You even have made the choice on which wired/wi-fi units that will probably be a part of the migration effort.
You even have upgraded community units (switches, routers, or Wi-fi LAN Controllers) that have been on the “require software program improve” record. You could have additionally refreshed some older units not supported by Cisco DNA Heart. And eventually, based mostly on what the report highlighted, you will have concluded on doing a one-time vs gradual migration or vice versa.
So now let’s discuss in regards to the second and closing part, Migration.
On this part, now we have created a device that helps with the migration (partial or full); the device is known as Coexistence Instrument (to be modified to Migration Instrument within the close to future). Right here is the hyperlink the place you may get all particulars of the device in addition to necessities to make it work: Cisco Prime & DNAC Coexistence Instrument. Please discuss with the software program compatibility matrix particulars that can assist you perceive what model of Cisco Prime Infrastructure and Cisco DNA Heart you should be on to run the Coexistence Instrument.
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 Heart the next objects: Maps, Topology, Gadgets, Configurations and CLI Templates.
Gradual migration permits dynamic (incremental) modifications made to Prime Infrastructure to be synchronized with Cisco DNA Heart. Please be aware that this can be a a technique sync up. Adjustments made to Cisco DNA Heart aren’t synchronized with Cisco Prime Infrastructure.
Cisco Prime Infrastructure doesn’t implement the civic places for location/website teams. Whenever you migrate website/hierarchy with out civic location data to Cisco DNA Heart, the migration will fail
Please be certain that to learn essential notes within the coexistence information earlier than you start the migration course of: migration necessities.
Cisco Prime Infrastructure to DNA Heart Migration Instrument
Subsequent Steps
As you possibly can see, migrating to DNA Heart has been made quite simple and you’ll profit when extra capabilities are added with new releases. Extra importantly, with DNA Heart, it is possible for you to deal with the continued development in customers, units and functions. As your networks turn into extra complicated, it is possible for you to to undertake to those modifications with a complete administration platform that’s based mostly on Intent Primarily based Networking and may deal with all these modern-day challenges.
Begin simple: leverage the PDART device to evaluate the place your community surroundings stands in the present day and the way prepared it’s for Cisco DNA Heart. As soon as you’re prepared, the coexistence device will assist migrate your information to DNA Heart. As soon as on Cisco DNA Heart, you can begin leveraging business successful options akin 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 means that you can designate a golden picture throughout your community based mostly on location or platform, and improve a whole bunch of units in minutes. These are simply to call a couple of.
Please attain out to your Cisco Account group that can assist you get began.
For step-by-step directions, screenshots and references on how you can carry out the migration, go to:
[1] References
IoT: 2021 Cisco VNI: World Fastened and Cellular Web Site visitors ForecastsMulticloud: 2021 Gartner survey: Why select a number of cloudsSecurity: John Burke 2021 Nemertes.AIOps: IDC FutureScape Webcast: Worldwide Synthetic Intelligence 2021 Predictions
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