Cisco Blogs


Cisco Blog > Open at Cisco

Sourcefire Open Source Community Webinar

First off, we’d like to thank everyone for their continued use of our projects and products here at Sourcefire, now a part of Cisco.  We love making great software, and we love for you to use it and contribute back.  It’s been a great transition so far into the Cisco community, and recently, we held an Open Source Community Meeting at RSA, and we’d like to provide the content out to our Open Source user base as well.
The best way for us to do this is through a Webinar where we can present the current state of our projects, the future of the projects, how the projects are continuing to move forward inside of Cisco and of course, make ourselves available for Questions and Answers.
We are planning to hold the Webinar
Thursday, March 13, 2014
12:00 PM EST
Register Now for the webinar. We look forward to seeing you and hearing from you then!

Open Source is just the other side, the wild side!

March is a rather event-laden month for Open Source and Open Standards in networking: the 89th IETF, EclipseCon 2014, RSA 2014, the Open Networking Summit, the IEEE International Conference on Cloud (where I’ll be talking about the role of Open Source as we morph the Cloud down to Fog computing) and my favorite, the one and only Open Source Think Tank where this year we dive into the not-so-small world (there is plenty of room at the bottom!) of machine-to-machine (m2m) and Open Source, that some call the Internet of Everything.

There is a lot more to March Madness, of course, in the case of Open Source, a good time to celebrate the 1st anniversary of “Meet Me on the Equinox“, the fleeting moment where daylight conquered the night the day that project Daylight became Open Daylight. As I reflect on how quickly it started and grew from the hearts and minds of folks more interested in writing code than talking about standards, I think about how much the Network, previously dominated, as it should, by Open Standards, is now beginning to run with Open Source, as it should. We captured that dialog with our partners and friends at the Linux Foundation in this webcast I hope you’ll enjoy. I hope you’ll join us in this month in one of these neat places.

As Open Source has become dominant in just about everything, Virtualization, Cloud, Mobility, Security, Social Networking, Big Data, the Internet of Things, the Internet of Everything, you name it, we get asked how do we get the balance right? How does one work with the rigidity of Open Standards and the fluidity of Open Source, particularly in the Network? There is only one answer, think of it as the Yang of Open Standards, the Yin of Open Source, they need each other, they can not function without the other, particularly in the Network.  Open Source is just the other side, the wild side!

Tags: , , , , , , , , , , , , , , , , , ,

Open Source Community Meeting at RSA next week!

After a lot of hard work by our teams, and with RSA just a few days away, we are proud to announce that along with Cisco and Sourcefire’s corporate teams being present at RSA, and for the first time at RSA we will also be holding an Open Source Community Meeting for Sourcefire’s Open Source properties.

Matt Watchinski (Director of the Vulnerability Research Team) and myself, Joel Esler, (Open Source Manager) will be presenting on the state of our Open Source projects at Sourcefire, the state of Open Source now that we are Cisco,  some future developments and of course, open Q&A!

So here’s some attendance details:

Open Source Community Meeting
Executive Conference Center
55 4th Street — Level 2
San Francisco, CA 94103

Wednesday, February 26th, 2014
12:00pm -- 2:00pm

Lunch will be provided on site.

We also have some exclusive Swag give-aways that aren’t available anywhere else!  Available for the first 40 people that come through the door (if we have your size).

We’ll have availability for about 50 people on site, so first come, first served, let’s make this a repeating event!

We look forward to seeing you there!

Open Daylight Shines in Impressive Debut

First Open Daylight Summit took place exactly one year since we’ve started the project, to the day! Ah, those memories of having to stay quietly patient, from our first meeting, February 4th, 2013, and longer… in hindsight, talking about it after the code actually started to flow was more appropriate, the 2013 Spring Equinox, as it should. The Open Daylight community has shown that code is the coin of the realm, as it should. To walk that talk, a million lines of code are flowing now and for a project with partners and committers as diverse as this, one cannot do that unless there is a strong tie that binds, the commitment that the best multi protocol controller will be open source: as Linux achieved that status in the OS world, OpenDaylight has a bright opportunity to do so in the network world. As for the bad news, there aren’t any: yes, we would like to see ourselves talk more about use, before we talk about our size, but for a one year old, I think we should be patient.

The outstanding news for this young project is the community diversity, energy and commitment: it brings the best protocol (SB) guys in the world with the best scientists and network (NB) developers in the world in a focused, collaborative, engaged community. Remember, in open source, community trumps code, which side by side with its project sovereignty, is nothing but a formula for success. That is what sets Open Daylight apart, and as long as we take care of those two things, it will be fine. As I said last week during the event, particularly good to see Google, Intel, Ericsson, Microsoft, Cisco, IBM, RedHat and others doing their presentations celebrating this event. I am proud of these guys, how they lead the way for any other Open Source project interested in leveraging the network (be it Open Stack, Open Compute Project, or others), Linux Foundation and Open Daylight is the best way to stay ahead, to stay engaged: if you are interesting in networking and open source, there is no other better place than this.

Diverse contributors in Open DaylightDiverse contributors in Open Daylight 

Tags: , , , , , , , , , ,

OpenDaylight Unleashes Hydrogen to the Masses

The OpenDaylight Project today announced that its first open source software release Hydrogen is now available for download. As the first simultaneous code release cross-community it has contributions across fifty organizations and includes over one million lines of code. Yes. ODL > 1MLOC. For those of you interested that’s approximately two hundred and thirty man-years of work completed in less than twelve months.

It was around this time last year that the media started to pick up on a few rumors that something may be in the works with software-defined networking and controllers. I remember our first meeting at Citrix where the community started to collaborate on The OpenDaylight Project and come to common ground on how to start something this large. We had multiple companies and academics in the room and many ideas of where we wanted this project to go but there was one thing we had in common: the belief and vision to drive networking software innovation to the Internet in a new way and accelerate SDN in the open; transparently and with diverse community support. Each of us had notions of what we could bring to the table, from controller offerings to virtualization solutions, SDN protocol plugins and apps to solve IT problems. Over two days at Citrix we looked at things from a customer perspective, a developer perspective and ultimately and arguably the most important, a community perspective. From there The OpenDaylight Project emerged under the Linux Foundation. As I look back I want to applaud and thank the companies, partners, developers, community members and the Linux Foundation for driving such a large vision from concept to reality in less than twelve months, which is an incredible feat in itself.

Hydrogen is truly a community release. Use cases span across enterprise, service provider, academia, data center, transport and NfV. There are multiple southbound protocols abstracted to a common northbound API for cross-vendor integration and interoperability and three editions have been created to ensure multi-domain support and application delivery as well as deployment modularity and flexibility for different domain-specific configurations. These packages have a consistent environment yet are tailored to domain and role-based needs of network engineers, developers and operators.

  • The Base Edition, which includes a scalable and multi-vendor SDN protocol based on OSGi, the latest (and backward compatible) OpenFlow 1.3 Plugin and Protocol Library, OVSDB, NetConf/Yang model driver SDN and Java-based YANG tooling for model-driven development.
  • The Virtualization Edition (which includes the Base Edition) and adds Affinity Metadata Service (essentially APIs to express workload relationships and service levels), Defense4All (DDoS detection & mitigation), Open DOVE, VTN, OpenStack Neutron NorthBound API support and a virtual tenant network offering.
  • The Service Provider Edition (again, including the Base Edition) that also offers the Metadata Services and Defense4All but includes BGP-LS and PCEP, LISP Flow Mapping and SNMP4SDN to manage routers, gateways switches.

More information can be found on the website with regards to the releases and projects themselves.

I want to stress the importance of how well the vision has been delivered to date. I’ve been involved in multiple standards-bodies and in open source discussions in the past but this is truly one of the largest undertakings I’ve seen come together in my entire career. OpenDaylight developers have been coding day and night to get this release out the door and it’s amazing to see the collaboration and coherency of the team as we unite to deliver on the industry’s first cross-vendor SDN and NfV Platform. In addition and frequently not mentioned is that many of the protocols listed in the Editions above are also standardized at organizations like the IETF during the same period. Code and specs at the same time. It’s been a long time since rough consensus and running code has been the norm.

Over here at Cisco we’re fully committed to OpenDaylight. We’re currently using it as a core component in our WAN Orchestration offering for service providers to allow intelligent network placement and automated capacity and workload planning. The ACI team (formerly Insieme) collaborated with IBM, Midokura and Plexxi to create a project in OpenDaylight that creates a northbound API that can set policy and be used across a wide range of network devices. And of course we’re bringing components of the OpenDaylight codebase into our own controllers and ensuring application portability for customers, partners and developers alike. From this I would expect to see more code donations going into the community moving forward as well. We made several announcements last week about our campus/branch controller that includes OpenDaylight technology.

At the end of the day an open source project is only as strong as its developers, its community and its code. As we as a community move forward with OpenDaylight I expect it to become stronger with more members joining with new project proposals as new code contributors coming onboard from different industries as well. As I look at our roadmap and upcoming release schedule I’m pumped for what’s next and so happy the community has catalyzed a developer community around networking.

Please do visit the site, download the code and take Hydrogen for a test-drive. We want to hear feedback on what we can make better, what features to add or how you’re going to utilize it. Moreover, we’d love you to participate. It’s a kick-ass community and I think you’ll have fun and the best part; you’ll see your hard work unleashed on the Internet and across multiple communities too.

Tags: , , , , , , , , , , , , , , , , , , ,