The Blue Planet platform's ongoing automation journey

Vodafone UK is one operator that has recently chosen Ciena's Blue Planet for the management of its optical and IP networks. An interview with Ciena to understand what the Blue Planet network automation tool does.

Having some knowledge of a telco's operations helps in understanding the role of a network automation platform. So says Kevin Wade, senior director and product marketing team leader at Ciena Blue Planet.

Source: Ciena

Service providers, like any business, have an operational infrastructure that begins with business processes. For a service provider, the process starts with a connectivity service request. The business processes capture the customer's order and deliver the requested service.

Once up and running, the service must be monitored and managed to ensure the service level agreement is upheld.

"Today, these processes are highly manual," says Wade. "Automation is being looked at and deployed more extensively to simplify these processes."

Click to read more ...

Ciena picks ONAP’s policy code to enhance Blue Planet

Ciena is adding policy software from the Linux Foundation’s open-source Open Network Automation Platform (ONAP) to its Blue Planet network management platform.

Operators want to use automation to help tackle the growing complexity and cost of operating their networks.

Kevin Wade“Policy plays a key role in this goal by enabling the creation and administration of rules that automatically modify the network’s behaviour,” says Kevin Wade, senior director of solutions, Ciena’s Blue Planet. 

Incorporating ONAP code to enhance Blue Planet’s policy engine also advances Ciena’s own vision of the adaptive network.    

Click to read more ...

Colt's network transformation

Colt's technology and architecture specialist, Mirko Voltolini, talks to Gazettabyte about how the service provider has transformed its network from one based on custom platforms to an open, modular design.

It was obvious to Colt that something had to change. Its network architecture based on proprietary platforms running custom software was not sustainable; the highly customised network was cumbersome, resistant to change and expensive to run. The network also required a platform to be replaced -  or at least a new platform added alongside an existing one - every five to seven years.

Mirko Voltolini

"The cost of this approach is enormous," says Mirko Voltolini, vice president technology and architecture at Colt Technology Services. "Not just in money but the time it takes to roll out a new platform."

Instead, the service provider has sought a modular approach to network design using standardised platforms that are separated from each other. That way, a new platform with a better feature set or improved economics can be slotted in without impacted the other platforms. Colt calls its resulting network a modular multi-service platform (MSP).

Click to read more ...

The art of virtualised network function placement

Telefónica, along with vendors Cyan and Red Hat, are working on a network functions virtualisation (NFV) project. The project involves the careful placement of virtualised network functions in the network to improve their performance.

Cyan is delivering its Blue Planet NFV orchestrator software that will make use of enhancements being made to OpenStack developed by Red Hat in close collaboration with Telefónica.

Gazettabyte asked Nirav Modi, director of software innovations at Cyan, about the work.

Click to read more ...