There are always a few announcements or news items in a week that by themselves don’t make the grade in justifying extensive comment, but that might demonstrate something as a collection. This week we have just that, with announcements from Arista Networks, Mellanox and 6WIND, and BTI Systems. All of these announcements are cast in…
I have to admit that I never was wild about trade shows. Not only are they a madhouse, if you’re an independent like me you end up paying to be somewhere that people can find you to tell you lies. I got to the point where I was happy to see somebody who was just…
Sometimes you look for the wrong monsters under the bed. IBM made an announcement today demonstrating that’s true in networking, and in two dimensions. They came out with specific support for Network Functions Virtualization and they announced a successful partnership (with Connectem) to field virtualized mobile core infrastructure for Optus in Australia. This shows that…
We’re likely going to see a lot of “SDN announcements” in 2013, most of which will (like most of what we’ve seen already) be marketing crap. The simple truth is that SDN is about central control over packet forwarding. If you’re not centrally controlled, you’re not SDN. If you aren’t about forwarding packets you aren’t…
MWC is kicking off today, and operators tell me their own hope for the show and for the year is a strategy to raise revenues and profits. Well, I’m a poetry fan, and so I offer a snippet of a poem to guide them through their perusal of vendors’ wares, from John Keats: Heard melodies…
We have three more reminders of the reality of transformation this morning; it’s hard at best and often impossible. HP reported their quarterly numbers, Alcatel-Lucent got its new CEO, and Google launched a serious Chromebook, and the three represent different aspects of a common vision of the future, which is “the cloud”. HP’s challenge is…
MWC is nearly upon us, so it’s not surprising that we have more mobile-related news than usual. In fact there are a couple of stories that offer not only the usual mobile/product slant but also say something about the companies making the announcements and the market they’re trying to address. The first announcement was from…
The question of what buyers might want from SDN is one that will become more important as this year passes, though my model says that SDN won’t be a major purchase factor until next year. What’s helpful in the “early views” is getting a sense of what issues are resonant, because “issue ownership” is the…
In my blog yesterday I talked about the risks to SDN, with the largest being a disconnect between SDN missions and SDN implementations. I got a couple of emails asking just what “SDN missions” might be, and I think that’s a fair question. Missions reflect a benefit case, after all, and benefit cases are needed…
There’s been some talk recently about the risks to SDN, with the focus being that vendors will push their own proprietary visions and create something that’s not interoperable. There’s a principle in risk management that says that it’s not helpful to attempt to mitigate risks that are below the level of risks you’re already accepting. …