Concept Guide

Connecting to an NVP Controller......................................................................................................................... 1120
Advertising VXLAN Access Ports to Controller................................................................................................... 1121
Displaying VXLAN Congurations................................................................................................................................1121
VXLAN Service nodes for BFD................................................................................................................................... 1122
Examples of the show bfd neighbors command.................................................................................................1122
Static Virtual Extensible LAN (VXLAN)..................................................................................................................... 1123
Conguring Static VXLAN..................................................................................................................................... 1123
Displaying Static VXLAN Congurations..............................................................................................................1124
Preserving 802.1 p value across VXLAN tunnels.......................................................................................................1125
VXLAN Scenario........................................................................................................................................................... 1125
Routing in and out of VXLAN tunnels........................................................................................................................ 1125
Physical Loopback for VXLAN RIOTInternal Loopback for VXLAN RIOT........................................................1126
Restrictions.............................................................................................................................................................. 1127
Conguring VXLAN RIOT...................................................................................................................................... 1128
VLT Scenario............................................................................................................................................................1128
NSX Controller-based VXLAN for VLT.......................................................................................................................1129
Important Points to Remember.............................................................................................................................1130
Congure NSX Controller-based VxLAN in VLT Setup......................................................................................1130
Conguring BFD and UFD for VXLAN.................................................................................................................. 1131
Conguring NSX-based VxLAN on VLT Peer Devices........................................................................................1131
Conguring VLT for NSX-based VxLAN.............................................................................................................. 1132
Conguring and Controlling VXLAN from the NSX Controller GUI.................................................................. 1137
62 Virtual Routing and Forwarding (VRF).................................................................................................... 1144
VRF Overview............................................................................................................................................................... 1144
VRF Conguration Notes.............................................................................................................................................1145
DHCP........................................................................................................................................................................1147
VRF Conguration.........................................................................................................................................................1147
Loading VRF CAM...................................................................................................................................................1147
Creating a Non-Default VRF Instance..................................................................................................................1147
Assigning an Interface to a VRF............................................................................................................................1148
Assigning a Front-end Port to a Management VRF........................................................................................... 1148
View VRF Instance Information.............................................................................................................................1148
Assigning an OSPF Process to a VRF Instance.................................................................................................. 1149
Conguring VRRP on a VRF Instance..................................................................................................................1149
Conguring Management VRF............................................................................................................................. 1150
Conguring a Static Route..................................................................................................................................... 1151
Sample VRF Conguration........................................................................................................................................... 1151
Route Leaking VRFs..................................................................................................................................................... 1155
Dynamic Route Leaking................................................................................................................................................1156
Conguring Route Leaking without Filtering Criteria......................................................................................... 1156
Conguring Route Leaking with Filtering.............................................................................................................1159
63 Virtual Router Redundancy Protocol (VRRP).......................................................................................... 1162
VRRP Overview............................................................................................................................................................ 1162
VRRP Benets...............................................................................................................................................................1163
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