Server-Side VLAN tags
These VLAN tags direct virtual machine VLANs to defined Virtual Connect networks (vNets) inside of
the Flex-10 interconnect module.
Private networks
Private networks act to keep traffic secure and isolated between servers.
Flex-10 architectural overview
Flex-10 technology introduces a unique approach to managing 10GbE networks. The Flex-10
architecture is key to understanding how these management objectives are achieved.
FlexNIC design
The strength of Flex-10 is that it allows users to segment and isolate different types of network traffic
within the 10Gb bandwidth. Flex-10 also provides the user with the ability to assign bandwidth to the
individual streams of traffic up to the total 10Gb capacity, as shown in Figure 1.
Figure 1. Flex-10 partitioned and regulated bandwidth
Simple Dual Port 10GbE Mezz
10GbE Ports Partitioned by VLANs
with specified Min/Max bandwidths
FlexNIC1
FlexNIC2
FlexNIC3
FlexNIC4
FlexNIC1
FlexNIC2
FlexNIC3
FlexNIC4
10Gb Port 0
10Gb Port 1
10Gb Port 0
10Gb Port 1
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