Whenever the networking industry invents a new (somewhat radical) technology, bandwidth-on-demand seems to be one of the much-touted use cases. OpenFlow/SDN is no different – Juniper used its OpenFlow implementation (Open vSwitch sitting on top of Junos SDK) to demonstrate Bandwidth Calendaring (see Dave Ward’s presentation @ OpenFlow Symposium for more details), Greg Ferro was talking about the same topic in his fantastic Introduction to OpenFlow/SDN webinar, and Dmitri Kalintsev recently blogged “How about an ability for things like Open vSwitch ... to actually signal the transport network its connectivity requirements ... say desired bandwidth” I have only one problem with these ideas: I’ve seen them before.
Read more ...Thanks for reading my news about Bandwidth-On-Demand: Is OpenFlow the Silver Bullet? at my blog Bros Droid if you want too share this article, please put the resource, and if you think this article is very usefully dont forget to bookmark this site with CTRL + D on your keyboard to web browser.
