|
Contributors | Messages | Polls | Resources |
|
Will VNFs Align in 2017?A key area in 2017 for carriers is vendors "normalizing" virtual network functions (VNFs). In order for SDN and NFV to reach their full potential, VNFs need to be less like snowflakes and more like Legos, according to Chris Rice, senior vice president of AT&T Labs. Normalizing VNFs includes coming up with basic functions such as configure, test, scale, start, stop, restart and rebuild, Rice said at last year's OpenDaylight Summit. (See AT&T's Rice: Industry Needs to Normalize VNFs.) Rick Hubbard, senior vice president of Network Product Management at AT&T Inc. (NYSE: T), echoed Rice's VNF sentiments in a Telco Transformation Q&A when he said the current crop of VNFs were "purpose built," but he does see the potential for them to become more open via standardized platforms. (See AT&T's Hubbard Discusses SDN Standards & Open Source.) "I do think that with the equipment folks many of them are seeing virtualization as a way to move sideways," Hubbard said. "So the firewall guys get into routing, the routing guys get into firewalls, without creating two different types of pieces of equipment. So by definition, they are going to have to start becoming a little more open in the way they put these VNFs together. "And longer term, what we are all going to need to care for is: How does that brand loyalty attach to what were previously equipment providers that are now VNF providers unless there is some sort of platform that takes hold?" Vendors need to make sure that their VNFs and software work seamlessly across the various use cases, which include "smart" central offices in edge data centers, in universal customer premises equipment (uCPE) at customer sites and in data centers near central offices. (See Study IDs Big Targets for VNFs.) — Mike Robuck, Editor, Telco Transformation |
The winners from the holiday edition of Telco Transformation's caption contest are announced.
It's the final cartoon caption contest of the year for Telco Transformation.
Comcast and AT&T are among the first companies to pass out bonuses to employees after tax reform legislation passes.
Disney is upping its streaming video game with its deal with 21st Century Fox.
CenturyLink's survey also asked IT professionals about SD-WAN, Ethernet and MPLS.
On-the-Air Thursdays Digital Audio
ARCHIVED | December 7, 2017, 12pm EST
Orange has been one of the leading proponents of SDN and NFV. In this Telco Transformation radio show, Orange's John Isch provides some perspective on his company's NFV/SDN journey.
Special Huawei Video
Huawei Network Transformation Seminar The adoption of virtualization technology and cloud architectures by telecom network operators is now well underway but there is still a long way to go before the transition to an era of Network Functions Cloudification (NFC) is complete. |
|
|
||
Telco Transformation
About Us
Contact Us
Help
Register
Twitter
Facebook
RSS
Copyright © 2024 Light Reading, part of Informa Tech, a division of Informa PLC. All rights reserved. Privacy Policy | Cookie Policy | Terms of Use in partnership with
|