Cisco Catalyst Center (formerly Cisco DNA
Center) is a network management system that leverages AI to connect,
secure, and automate customer’s network operations. It harnesses the Catalyst family of switching and wireless through AI-enabled
automation that simplifies the IT experience and streamlines complex network
operations. Offering
operational flexibility, Cisco Catalyst Center can be deployed on-premises on a
physical appliance or in a VMware virtual environment, or in a…
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Icinga
Score 8.0 out of 10
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Icinga is an open source network monitoring platform. It includes automation, modularized integration packages, and prebuilt alerts and reporting capabilities.
Cisco Catalyst Center does a good job configuring the switches and forming the fabric using recommended configuration and specific switch setup. Managing switches through inventory is another job Cisco Catalyst Center does well. On the other hand managing access to infrastructure (host onboarding for example) is one tedious job. To set 48 access ports on a switch takes more time than it would take an engineer connected to a switch using CLI.
Icinga is a world-class monitoring system. It can be used for most general monitoring situations. It is not a silver bullet, however, and there are instances where domain-specific monitoring systems are necessary. However, the output from those monitoring systems can be funneled into Icinga as a central monitoring and alerting system.
I think it abstracts the technical detail of what actually needs to be configured on the devices. So you can specify the intent and it'll do complex technical commands on the devices. You do not necessarily need to know I'm from a technical background, so I do know that, but on a scale, it's very easy just to click a few buttons and say what you want and it'll just do it for you.
Setting golden images is tricky and cant always get it to work as advertised. Takes a couple times. Having a recent problem where it stopped working and Cisco TAC only explanation is that 3850 is no longer supported.
When I initially set up, couldnt find documentation. I set up a lot of IP addresses and assigned them to DNA. Cant find where these are located.
Troubleshooting with TAC, they always want me to run some scripts that I have no clue how to do.
Ability to be able to access configuration backups would be great.
Icinga is a solid solution which does everything it promises. It is backwards compatible with most Nagios instances, making the transition very easy. Once you get the hang of installing new plugins and editing configuration files expanding its monitoring capabilities are easy.
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.
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.
The software upgrades and ability to integrate with the wireless telemetry data set Cisco DNA Center ahead. However the automation with Change Control, Intent and better path mapping (even across MPLS and WAN Circuits) make NetBrain a needed tool to get that gives you that visibility and flexibility. Solarwinds has the ablity to view Netflow which would be an interesting add to DNA Center or an easier path to get or integrate with Stealthwatch.
Icinga is better than Nagios because of its nicer user interface. New Relic can monitor CPU/memory and disk usage, but it's more of a performance and application troubleshooting tool rather than monitoring
Initial cost is pricy, but management needs to understand the value this provides so make them aware
Reporting could be improved in more detail in our opinion, but it gives a great overview of your environment. High level overview for managers would be greatly appreciated with as little or much detail as needed for certain Cisco gear.
Does not work as well with some older Cisco equipment because they want you to buy new, again the cost impact comes into play.
