There are two different approaches
to configuring the network switches used in this deployment guide.
The first approach is the manually configured approach where a
startup-configuration is built up by manually configuring the
ports, VLANs, aggregations (physical and virtual), assigning
tagging rules, QoS, and other settings typical to this type of
deployment.
The other approach is to use Dell
EMC SmartFabric which uses a simplified, reusable approach
to configure the switches on the PowerEdge MX7000 chassis and assign those
configurations to the compute resources in the
chassis.
The advantage of using the manual
configuration method is that every aspect of the switch
configuration is available. The switch startup-configuration
reflects every change that is made by the network administrator but
this method is slower to deploy and more prone to human
error.
The advantage of SmartFabric is in
the time it takes to deploy a configuration. With a relatively
small number of configuration steps, a fabric and profile that can be assigned to the compute sleds are created. When a change
is made to the fabric or profile, it can be easily pushed out to the
switches and compute sleds in the PowerEdge MX7000 chassis. The
startup-config and
running-config commands do not reflect the actual
configuration of the chassis switches.
Review
the sections in both
Manual switch configuration and
SmartFabric network configuration before
choosing a path.