Nokia Siemens Uses Radio Network Controller Cloning To Speed Upgrades

Nokia Siemens Networks introduced a first-of-its-kind Network Cloning service for faster radio network controller upgrades, promising network performance upgrades that can now occur in days instead of months using the conventional manual configuration process.

A traditional RNC upgrade requires multiple parameter changes as each of the hundreds of base stations connected to the controller need to be manually migrated to the new RNC. The manual upgrade not only takes months to complete, but can also cause interruptions in the mobile service. In addition, these manual changes increase network complexity as new and old RNC need to co-exist until the upgrade is completed.


Nokia Siemens Networks said it's new Network Cloning service involves configuring the new RNC offline by replicating the existing one and then carrying out a one-time swap with minimum disruption to the rest of the network. This service eliminates the risk of error arising from the conventional, manual approach. The service is available to all operators using Nokia Siemens Networks RNCs.


"To tap the data opportunity created by the growing demand for smart devices, operators need to go beyond incremental changes, such as adding more base stations or software upgrades, and bring about a step change in network performance. Our Network Cloning service helps them achieve this goal quickly, efficiently and cost-effectively," said Armando Almeida, head of Global Services at Nokia Siemens Networks. "The Network Cloning Service for RNC uses Nokia Siemens Networks' robust RNC platform as well as our deep technical product expertise and experience in delivering complex projects as a service to operators."http://www.nokiasiemensnetworks.com