InfiniBand Switch Cards

Install an Ethernet or Fibre Channel Gateway

To install a gateway, perform the following steps:

1.Ground yourself appropriately.

2.Remove the blanking panel if one resides in the slot.

3.Remove the gateway module from any packaging.

4.Extend the ejector lever on the gateway completely.

5.Insert the gateway into an expansion module slot such that the ejector lever sits on the bottom-left-hand side of the module.

NOTE: You can install gateways in slots 2 - 13. Populate your Topspin 360 from left to right.

6.Push the gateway module firmly into the slot. The ejector lever begins to close.

7.Push the ejector lever up until it clicks into place.

8.Open a telnet session and login to the chassis, if you have not already done so.

9.View the primary software image version for all cards in the chassis, use the show card-inventorycommand. Look for the primary-image-sourcefield for each slot. (The slots are described in Figure 1-2.)

InfiniBand switch cards connect the Topspin 360 to IB-attached hosts and other switches in the IB network. The Topspin 360 supports one or two InfiniBand switch cards. The 12-port InfiniBand switch card expansion module is shown in Figure 2-6. The switch card provides

•4x IB connections to each of the 12 gateway slots.

•12 IB ports per switch card.

slot 15 slot 16

Figure 2-6:Topspin InfiniBand Switch Cards

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.