Swift is commonly known by iOS and MacOSX Software developers as Apple introduced the language in 2014 for MacOSX, iOS and Linux application development.
In my role as software engineer I’ve used different programming languages to build small tools, solutions or prototypes. For network programmability I’ve used Java as my primary language. I have my reasons, which I might share later in another post.
Network Programmability on the web pretty much evolves around Python. Is Swift mature enough and powerfull enough to be used for programming the network? Time to write up my experiences in a blog series. The first post is an introduction to Swift. (more…)
It’s been a while since I’ve posted a blog. Time has just flown by and I can’t even believe that it’s almost October! I do have enough ideas to blog on but finding the time has been difficult. Today we had an ad hoc coffee hour with the Cisco Champions and the conversation was about which tool you use to write as well. Reason for this was of course also that I’ve started to author a CiscoPress book on Intent-based networking. (more…)
Green IT was one of the hot issues back in 2009 during the hype of server virtualization and the introduction of 10 Gig. During the Cisco Networks in 2009 (Barcelona) Cisco EnergyWise was then greatly pushed as an innovation and as a cornerstone for Smart Buildings and Green IT.
The principle thought behind the technology is that the network can also communicate with the endpoints connected to the network and that the network can ask / tell the endpoints to lower down the power consumption in order to reduce the power footprint of the environment. For example, at night time IP Phones in an office network don’t need to have full power, as nobody is working. So EnergyWise can power down the IP phones during the night.