Unified Network Coordinator can manage up to 10 NEC OpenFlow controllers across multiple datacenters.
NEC unveiled an updated version of its software-defined networking suite with a new product that provides datacenter interconnect capabilities for OpenFlow-based networks.
The Unified Network Coordinator can connect multiple remote NEC Programmable Flow controllers and provide centralized management within and across datacenters. NEC claims a significant boost in scalability with UNC, with each UNC able to control up to 10 controllers, 2,000 switches, 100,000 VLANs and 10 million flows.
"I think of it as a controller of controllers," Rohit Mehra, VP of infrastructure at IDC, said in a interview.
Datacenter interconnects are becoming more important to large enterprises and cloud providers as they build multiple data centers for redundancy and disaster recovery purposes, he said. A recent IDC survey of 200 enterprises that operate two or more datacenters revealed that datacenter interconnects are a priority for enterprise IT managers.
"The whole question around redundancy and active-active kind of capabilities -- that's why the controller of controllers becomes very important," Mehra said. "Should there be a failure at any of my sites or the interconnect of one of my sites, the system will automatically recover in short order."
By taking the OpenFlow approach, UNC streamlines what has been a complex and proprietary architecture with traditional datacenter interconnect products, according to NEC, which released the first commercially available OpenFlow-based controller in 2011.
Marcia Savage is the managing editor for Network Computing, and has been covering technology for 15 years. She has written and edited for CRN and spent several years covering information security for SC Magazine and TechTarget. Marcia began her journalism career in daily ... View Full Bio
We welcome your comments on this topic on our social media channels, or [contact us directly] with questions about the site.
2017 State of IT ReportIn today's technology-driven world, "innovation" has become a basic expectation. IT leaders are tasked with making technical magic, improving customer experience, and boosting the bottom line -- yet often without any increase to the IT budget. How are organizations striking the balance between new initiatives and cost control? Download our report to learn about the biggest challenges and how savvy IT executives are overcoming them.