Features, Performance, Unified Fabric | Cisco Systems SFS 3012

Figure 1-2displays the back of the Topspin 360 Server Switch and numbers the slots on the chassis.

3	4	5	6	7	8	9	10	11	12	13
2										14
2

Figure 1-2:Topspin 360 Chassis - Back View (Service End) with Slot Numbers

The vertical slots at the top of the service end of the Topspin 360 are numbered 1 to 14 from left to right. The horizontal slots at the bottom of the service end of the chassis are numbered 15 to 16 from top to bottom. Field replaceable units (FRUs) with interfaces populate the service side of the chassis. FRUs such as power supplies and blower modules populate the front of the chassis, behind the bezel.

Features

The Topspin 360 provides unprecedented levels of availability, scalability, and manageability for deploying server clusters and on-demand computing. Switch modules provide up to a terabit of internal bandwidth, and Ethernet or Fibre Channel field-replaceable interface cards enable up to 72 ports of Fibre Channel, Ethernet, and InfiniBand interfaces in a single chassis.

Performance

Expressly designed to apply networking principles to computing problems, the Topspin 360 uses a switched InfiniBand fabric to interconnect server resources at 10 Gbps speeds. The combination of high bandwidth and low latency allows resources to be disaggregated and dynamically reassembled without the limits of the shared PCI bus.

Unified Fabric

The Topspin 360 integrates storage, server, and networking I/O into one unified fabric. With only one interface card in each host, you can manage all resources on one fabric and eliminate the need to install and manage multiple Ethernet, Fibre Channel, and inter-process communications (IPC) cards. The Topspin 360 aggregates and load balances all types of I/O, significantly reducing the number of managed ports in your environment and increasing availability.

Transparent Topology

Based on the Topspin Transparent Topology architecture, the Topspin 360 creates virtual IP and Fibre Channel interfaces on every server, allowing existing IP and storage area network (SAN) resources to seamlessly extend to server clusters. Using Fibre Channel gateways, SAN management technologies can “see” each individual node, enabling critical storage management and security models, such as Fibre Channel fabric zoning and storage-based LUN zoning. By adding Ethernet gateways, IT managers can also enable full IP connectivity, extending the value of server clusters to the rest of the enterprise.

SFS 3012 specifications

Cisco Systems SFS 3012 is a network switch designed to enhance the performance of data centers and enterprise networks. With its innovative architecture and advanced features, it caters to the increasing demands for high bandwidth and low-latency networking environments. This model leverages Cisco's expertise in networking technology to deliver reliable and scalable solutions for organizations.

One of the main features of the SFS 3012 is its ability to support high-speed data transfer with 10 Gigabit Ethernet (10GbE) ports. This provides significant improvement in data throughput, enabling faster communication between servers and network devices. With twelve 10GbE ports, the SFS 3012 is capable of handling intensive workloads, making it ideal for cloud computing and big data applications.

The SFS 3012 employs various networking technologies that enhance its operational efficiency. It supports data center bridging (DCB), which optimizes traffic flow and ensures low-latency communication for storage and server traffic. This feature is particularly beneficial in virtualization environments where multiple virtual machines operate simultaneously.

Additionally, the switch utilizes Cisco's innovative virtual extensible LAN (VXLAN) technology, enabling the creation of scalable, isolated virtual networks. This is crucial for enhancing network segmentation and security in multi-tenant data center environments. The ability to create virtual networks without the constraint of physical boundaries allows organizations to scale their networks seamlessly according to their needs.

Security is another critical characteristic of the SFS 3012. It implements advanced security protocols to protect the integrity of data transmissions. Features such as access control lists (ACLs), port security, and authentication protocols help safeguard sensitive information from unauthorized access.

Moreover, the SFS 3012 is designed with energy efficiency in mind. It incorporates features that minimize power consumption, helping organizations reduce their operational costs while also supporting sustainability initiatives.

In conclusion, the Cisco Systems SFS 3012 is a powerful network switch ideal for modern, demanding networking environments. With its high-speed connectivity, advanced networking features, strong security measures, and energy efficiency, it provides an effective solution for organizations looking to enhance their infrastructure and performance. As businesses increasingly embrace digital transformation, devices like the SFS 3012 will play a crucial role in supporting their growth and innovation.