Cisco TOPO 2 1GB Single Or Dual Switch | HX-E-TOPO2

Selecting HX-E-TOPO2 will include the Intel i350 quad port PCIe NIC for 1GE topologies.Two ports on the NIC are used for HyperFlex functions. The remaining two ports may be used by applications after the HyperFlex deployment is completed.

For 1-CPU systems:
Up to two additional PCIe cards may be added with HX-E-TOPO2 selection.

For 2-CPU systems:
Up to seven additional PCIe card may be added with HX-E-TOPO2 selection.

HyperFlex Edge utilizes the existing top of rack (ToR) switches available in the customer
environment. 

Many topologies are supported to ensure the right fit for many environments. HyperFlex Edge supports single and dual switch topologies, depending on the level of high availability required. A topology selection is required. Intel NIC adapters are used by guest
VMs/applications only. When selecting a topology, these adapters may not be substituted for those automatically included.