Refer to this partial exhibit from an HPE Aruba Networking CX 8325:
If a new CX 8325 is being deployed, which switch profile should be used to deliver gateway and routing services?
The CX 8325 L3-agg profile is optimized for Layer 3 forwarding with greater host ARP/ND table capacity, which suits a switch delivering aggregation gateway and routing services. The factory-default Leaf profile instead prioritizes Layer 2 forwarding and VXLAN overlay-host scale; it is not the appropriate profile for this role. Aruba documents L3-agg as the Layer 3, host-scale profile and Leaf as the CX 8325 default.
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