Intel® Ethernet Controller E810 eSwitch Switchdev Mode

Technology and Configuration Guide

ID Date Version Classification
645272 12/31/2023 1.3 Public
Document Table of Contents

Glossary and Acronyms

Definition of Terms

Term Definition
CP_​VSI Control Plane Virtual Station Interface
EMPR Embedded Management Processor Reset
eSwitch Ethernet controller's embedded switch. Sometimes referred to as Virtual Ethernet Bridge (VEB).
FDB Forwarding Database
GENEVE Generic Network Virtualization Encapsulation
GLOBR Global Reset
GRETAP Generic Routing Encapsulation (GRE) OSI layer 2 tunnel
GTP GPRS Tunnelling Protocol
L2TPV3 Layer 2 Tunnel Protocol Version 3
MTU Maximum Transmission Unit
OVS Open Virtual Switch OVS. Sometimes referred to as vSwitch.
PF Physical Function
PFR Physical Function Reset
PF_​VSI Physical Function Virtual Station Interface
PPPoE Point-to-Point Protocol over Ethernet
PR Port Representor
QFI QoS Flow ID
RSS Receive Side Scaling
TEID Tunnel Endpoint Identifier
UL_​PR Uplink Port Representor
VEB Virtual Ethernet Bridge. Sometimes referred to as eSwitch.
VF Virtual Function
VF_​PR Virtual Function Port Representor
VLAN Virtual Local Area Network
VNI Virtual Network Identifier
VSI Virtual Station Interface
vSwitch Virtual switch. Sometimes referred to as Open Virtual Switch (OVS).
VXLAN Virtual Extensible LAN