Upstream connectivity options

This firmware supports the following upstream connectivity options:

Routed Only Port (ROP): A physical port on a switch that process all Layer 3 functions for packets to or from the said port without any binding to VLAN processing. See Figure 17: ROP with a single VRF in the VSX environment.
Switched Virtual Interface (SVIs) (multiple VRFs): An SVI is a logical Layer 3 interface configured per VLAN (one-to-one mapping) that performs all Layer 3 processing for packets to or from all switch ports associated with that VLAN. See Figure 18: SVI (multiple VRFs) in a VSX environment.
VSX LAG SVIs with multiple VRFs. See Figure 19: VSX LAG and layer 3 ECMP