Carrier-Class DC-SDN Solution

Currently, the cloud resource pools traditionally constructed by operators suffer from tight coupling of cloud network resources, binding to a single vendor, low deployment efficiency, and high O&M complexity. Faced with challenges brought by the cloud of 5G core network, large-scale public cloud service requirements and multi-scenario networking, new cloud resource pools need to implement decoupling and become a platform bearing 5G core (5GC) network elements and supporting related services.

Features

As the leader of the cloud infrastructure and the DC-SDN solution, H3C provides excellent carrier-grade DC-SDN solutions for operators, which play a vital role in building the carrier-grade data center that is decoupled from the cloud and network. The solution has the following features:

H3C carrier-grade DC-SDN networking solution — hybrid bearer overlay

The hybrid overlay fully supports the flexibility of the vSW (virtual switch) bearer and the performance requirements of the hardware SW (hardware switch) bearer. It can access various types of servers, and provide flexible networking and good compatibility.

The hybrid overlay has advantages of low cost and high flexibility of virtualization, and uses the high forwarding performance of hardware devices to integrate non-virtualized devices into the overlay network. As a multi-scenario approach, it provides clients with independent and diversified options.

IT private cloud scenario

The introduction of IT private cloud SDN enables flexible service deployment and simplified O&M to meet the requirements of large traffic and multi-tenancy and to support multi-scenario solutions and full-service IPv6.

Network cloud scenario

The network cloud is an important scenario for the application of the carrier-grade DC-SDN solution. The introduction of the network cloud SDN can improve O&M efficiency, realize flexible network scheduling and rapid deployment of new services, and meet the requirements for large-scale deployment of the network cloud, to lay a network foundation for intelligent O&M, 5G slicing and other new service applications.

Benefits

H3C provides a one-stop carrier-grade solution based on the three scenarios of IT private cloud, network cloud and public cloud.