It does a lot of things automatically, and that's the big thing with it. They're making the software so that you don't need to be as knowledgeable as me on the switching and routing side to get your work done. If you want, you can have DNA troubleshoot your problem for you and give you solutions or fix it itself, if it was something that's just a configuration issue. That's a plus, but it doesn't help new people learn switching well. If you're depending on all the software to do it, you won't be able to figure it out yourself.
It's a very hard software to learn. It's very deep, and when we first got it, there wasn't a whole lot of documentation on it. There's more now, but you really have to know what you're doing to use it to its full functionality.
It seems to be a little bit more centered toward wireless than wired. You've got more options you can do wirelessly than you can with the wired switches, but it works for what we need it to do. We would like to see a little bit more about the traffic, and we're looking at what's out there to see about that. We are looking at something that might give us a bit more insight into the actual traffic. If they had the full functionality on the wired side, as they do on the wireless side in terms of being able to view traffic and everything, it would be good.
The configuration jobs part could be better. Basically, it's very easy to make mistakes when you're writing the little config file that you need to push in. You've got to do it exactly right. It's not based on CLI commands or whatever. It's got its own little format syntax. It needs to be synced up NTP-wise and time-wise. Otherwise, it doesn't work. I've had other management software where the time could have been off on both of them, and it wouldn't have been a big deal.
I would like to see them make it like the old CiscoWorks did where when you wanted to run a command, you could just type in the command on your command line on the switch, instead of having to jump through the hoop to get the config pushed out to the new devices. I'd like Cisco to give more control to people who are using it and not keep it for themselves. It's one of those things where you've got to have the right image, and they all have to be on that image, or it doesn't work. NTP has to be synced up. There are a lot of little issues there to get it to work. When we first got it three years ago, there wasn't that much documentation, and we were sometimes just fumbling around in the dark. They've gotten better on the documentation, but they have a tendency to make it a little more complicated because they want you to have them do it, not do it yourself. It looks like that's where they're going with this software over the years. I've been doing this for 22 years, and it looks like they're trying to take the control away from the end-users and take it back for themselves. I've seen the younger generations coming out, and they don't seem to want to learn the switching and routing at the depth they need to in order to become a third-tier engineer. So, personally, I understand why they're doing it, but I'd like to have more control on my end. While I would like to have more control, there are people who work for me who I wouldn't want to have that control.
They don't have a good training plan. We had a guy who walked us through it and other things, but he was searching. We've had it since earlier on, and he was searching for stuff just like I would've been doing. He didn't know that well. So, they need a little bit better training plan or something on the initial buy to get people to realize exactly how everything works, how it's all tied together, and what you can do with it. I've learned a lot of stuff that this guy didn't show us. There are ways to do things, but he never showed those to us. He just showed us how to set it up and not how to monitor a bunch of stuff or push the configs out.
