Cisco Application Centric Infrastructure (ACI) is network virtualization technology.
N/A
SolarWinds Engineer's Toolset
Score 7.9 out of 10
N/A
SolarWinds® Engineer’s Toolset (ETS) helps users monitor and troubleshoot a network with over 60 tools for network management. ETS allows users to monitor and receive alerts in real time on network availability and health, and perform network diagnostics for faster troubleshooting and resolution of complex
network issues. With ETS users can deploy an array of network discovery tools including Port Scanner, Switch Port Mapper or advanced Subnet Calculator, manage Cisco®
devices with specialized…
The ACI solution is perfectly fit for a large or multi-site data center environment. It permits simplifying deployment, management, automation, and security. ACI is especially valuable when strong scalability, automation, security, and segmentation are required. However, ACI is less suitable for a small environment due to its complexity and high cost.
I have found the toolset especially useful for scanning subnets to discover devices, and for setting up temporary real-time monitors when we are troubleshooting or setting up new connections. The most useful aspect has been the ability to apply the tools to help troubleshoot and pinpoint intermittent issues. More general tools like Orion often do not have the granularity to detect issues like intermittent packet loss which are especially impactful to applications like Voice. The toolset gives us another level of capability to dig into issues.
Cisco ACI, The object model is very complicated. It's something difficult to understand and also because there is a user interface, there's a web user interface, but it's not optimal to use it because if you want to deploy a large amount of VLAN or a large amount of tenants, it's quite difficult to do it or it's quite challenging. Maybe if you want to configure a large amount of ports using the web interface, it's not appropriate because it takes a lot of time. It also provides APIs to do that, but as I say, the object model is very difficult to understand and there is very little documentation about automation of the ACI and maybe there is but it's not so easy to find.
I think something I've just went to a session with hyper fabric and the ideas that hyper fabric has. Keep it really simple because Cisco ACI is a complex system and adopt some of the ideas behind hyper fabric, bring it to ACI that will be really beneficial. So as I said, automation is a great thing, but it's still, you need to have the background and the really complex stuff that happens behind the scenes to leverage the value of that solution. And by adding more simplicity to it, I think that will be a great thing. And also integrating with other applications in terms of the automation.
The unifying component that is intended to be the initial interface to the tools seems clunky. I prefer to start the tools individually rather than using it.
The port scanner could use some improvements to make it easier to use.
Provided with the intensive fault isolation for the CISCO ACI, we are glad that we have this Data Center Solution in place and we will continue to renew as long as the future needed requirements are meet and more helpful features will be enabled in the future with the integration of security
You'll need a lot of training and hands on experience to get the most out of the product. There are a lot of very useful features in the ACI product. Often times there are a lot of ways to get to a solution for chalanges in the field. The solutions might be different eacht time. Knowing which one to implement is somtimes a challenge.
It allways works. If there are problems with links going down by accident (say someone accidentally unpatches something they shouldn't have), we rarely miss more then one packet over the link. Also, using VPCs we are able to upgrade the software on the switches without the attached EPs ever noticing.
Day to day operations on Cisco ACI do not require much human intervention, the platform ticks over without any major faults. Being able to rapidly replicate the communication between two groups of machines across multiple sub networks speeds up new application delivery, and the integration into vmWare allows multiple teams within IT to work together to problem solve rapidly.
Cisco provides users and partners with a multitude of data for you to consume. I think that the stuff in the public domain goes a long way to assisting you find any answers you may need, plus insights and information from areas such as DevNet provide you with access to more than just the traditional release notes and the like
The Cisco ACI training provided by Cisco was in depth, covered all of our requirements, and allowed us to implement and maintain the platform without issues.
Being involved in the implmentation gives you more overview on how things are supposed to be working and communicating, you can easily performce troubleshooting and understanding the troubleshooting scenario
Actually we start our learning in networking career with Cisco. So it is very useful or easier to learn this product. And honestly speaking, I didn't work in any other data center solution other than Cisco. So I cannot compare what it gives us more than other popular stuff. But this is very nice product like from Cisco.
I haven't compared any tools similar to SolarWinds Engineer's Toolset. This might be because I'm pretty biased when it comes to monitoring, and reporting solutions. I've found that SolarWinds provides the biggest bang for the buck in my opinion. I'm sure there are other solutions on the market that compete, but I haven't tried any of them because I've been very satisfied with SolarWinds.
Cisco ACI scales well and is suited in scenarios such as multi-cloud or large data centre implementations. It is not suited to smaller deployments as the efficiencies that it provides are not fully realised. It is well suited in large environments that contain both virtual and bare-metal machines allowing a great deal of flexibility. It is also perfect to support multi-tenancy platforms.
We've definitely spent quite a bit of time relearning how to do things in ACI, but I think the investment has been well worth while considering that we can now deploy tenants and leaves from the ground up in a matter of seconds.
We can if we choose to upgrade an entire datacenters worth of switches in a single night. (We've chosen to break it up for availability requirements, but if you didn't require 99.999% uptime like us you may be able to do it)
