In the same way AT&T has started loosening up its network-based application programming interfaces (APIs) for mobile developers, the operator is giving these solutions providers its APIs to let them manage, troubleshoot, provision network services, etc. on AT&T’s network.
Tag Archives: telecom operators
Telco Analytics Firm Raises $30M
Scranage also notes that, unlike other data collection and analysis systems, Guavus’s software screens the vast volumes of data created constantly by networks, devices and subscribers for particular data types, stripping out vast quantities of data that provide no insight and feeding only “useful” data into analytics engines.
Big Switch Girds for SDN Battle
As expected, the company is promoting a network architecture that uses OpenFlow to program Ethernet switches. As has been fashionable in SDN circles lately, Big Switch is also espousing the idea of a hybrid network — one where OpenFlow-enabled gear is installed next to traditional routers and switches.
via Big Switch Girds for SDN Battle – Telecom News Analysis – Light Reading Service Provider IT.
Service providers would prefer to see the northbound and southbound interfaces be open, Griliches says. That’s because a groundswell of applications is expected to emerge now that SDN has become a hot and venture-fundable area, and no carrier wants to suddenly find out its applications don’t work on a particular vendor’s gear.
China Unicom replaces Cisco devices over security concerns
As the world’s largest maker of networking equipment, Cisco occupies a large market share in China. It accounts for over a 70 percent share of China Telecom’s 163 backbone network and over an 80 percent share of China Unicom’s 169 backbone network.
Tier 1 Carriers Tackle Telco SDN
That approach tallies with the new network vision laid out by Michel’s colleague, Axel Clauberg, DT’s vice president of IP Architecture and Design, earlier this year. That vision sees SDN protocols being deployed in data centers and access networks but not in telecom operator core networks. (See DT Unveils New Network Vision.)