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Summary: Cisco is bringing together networking and programming

January 29, 2014 at 9:00 am PST

With the announcements on NX-OS APIs, Application Centric infrastructure APIs, python scripting support, SDN, open source projects OpenStack, OpenDaylight, and Puppet, I have opened an account at codecademy.com and will start with Python and Java. I see many late nights in my future. This stubborn old networker is finally onboard.

Read my full article for a closer look!

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Cisco is bringing together networking and programming

January 16, 2014 at 11:03 am PST

Well Cisco has done it.

I have worked in IT since 1995 and never learned programming. Sure, I can do a little HTML, and years ago, I learned just enough Perl to configure MRTG, but I have never written a program. The good old CLI has kept me very busy and brought home the bacon.

With the announcements on NX-OS APIs, Application Centric infrastructure APIs, python scripting support, SDN, and open source projects OpenStack, OpenDaylight, and Puppet, I cannot hold back anymore.

Therefore, I have opened an account at codecademy.com. I will start with Python and Java. I see many late nights in my future.

I have thought about learning code, but I could never think of an app I wanted to write. Now Cisco is bringing together networking and programming. Cisco is not only making APIs available, Cisco is contributing code to the open source community. In fact, Cisco has created a Data Center repository, a Nexus 9000 community, and a general Cisco Systems repository on GitHub.

DevNet

Cisco has recently overhauled the developer program and its content. The new DevNet website is filled with developer information on products such as AVC, Collaboration, UCS, CTI, Energywise, FlexPod, UCS Microsoft Manager, Jabber, onePK, XNC, Telepresence.

Cisco is bringing the networking and programing worlds together and this stubborn old networker is finally onboard.

Happy Coding!

NewAssistantNetworkEngineerBill Carter is a Senior Network Engineer with more than 18 years of experience. He works for Sentinel Technologies and specializes in next-generation data center, campus and WAN network services.  

Follow Bill on Twitter  @billyc5022 and read his blog  http://billyc5022.blogspot.com/
Bill is a Cisco Champion -- Check here to learn more about the Cisco Champion program .

 

Bill’s New Assistant Network Engineer

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[INFOGRAPHIC] Reduce Switch Power Consumption By Up To 80%

September 18, 2013 at 5:00 am PST

First Look New Catalyst 2960-XCisco Catalyst 2960-X is our greenest Catalyst access switch ever. If all similar switches shipped in 2012 were as energy efficient as Catalyst 2960-X, you would save enough energy to power every household in San Francisco for more than 3 years. Here’s how:

  1. At power up, Catalyst 2960-X consumes lower power than other comparable switches.
  2. Cisco EnergyWise monitors and controls the power consumption of PoE and PoE+ devices connected to the switch. You can turn off IP phones and wireless access points automatically after business hours.
  3. Energy Efficient Ethernet provides power savings when there is no traffic on switch ports. This saves about 15 watts for a 48 port-switch and 8 watts for a 24 port-switch.
  4. Downlink Hibernation Mode shuts down the downlink interface to save half watt per port when the connected devices are not in use, for example, after the office hours.
  5. Switch Hibernation Mode puts the switch to sleep mode during off hours and weekends. In this mode, the switch consumes as low as 6 watts, compared to 47 watts in active mode.

Collectively, these green features can reduce power consumption by up to 80%. Read More »

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Cisco Customers can now manage energy consumption of IP connected devices at no charge with Cisco EnergyWise Fast-Start $0 SKUs

Be it tax-credits/subsidies in different parts of the world or the recent news of California setting up a carbon trading exchange – no week passes by without the mention of “the importance of saving energy” or “reducing greenhouse gases”. Yet, with the explosion of technology and IP-connected devices; IT consumes over 25% of energy in a commercial building or office.

So why am I writing about this in a Cisco blog and what has this got to do with networking?

Read More »

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Council Rock Schools Saved $8.8M on Energy By Using Cisco Switching Solution

With today’s tough budgetary climate for schools, it’s gratifying to hear about a school district that applies smart technology to save millions on its energy bills so funds can be redirected to important educational programs. Council Rock School District in Pennsylvania embarked on such an energy savings program, Go Green, under which energy monies saved could be returned to other areas of the district’s operating budget, funding programs or staff that might otherwise be subject to cuts. It has taken its Go Green initiative further by using Cisco EnergyWise technology on Cisco 3750, 4500, and 6500 Series Switches to measure, monitor, and manage energy usage by network devices. Read More »

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