Setup Guide

VXLAN Scenario............................................................................................................................................................ 1116
Routing in and out of VXLAN tunnels.........................................................................................................................1116
Physical Loopback for VXLAN RIOTInternal Loopback for VXLAN RIOT........................................................ 1117
Restrictions...............................................................................................................................................................1118
Conguring VXLAN RIOT.......................................................................................................................................1119
VLT Scenario............................................................................................................................................................ 1119
NSX Controller-based VXLAN for VLT.......................................................................................................................1120
Important Points to Remember..............................................................................................................................1121
Congure NSX Controller-based VxLAN in VLT Setup.......................................................................................1121
Conguring BFD and UFD for VXLAN................................................................................................................. 1122
Conguring NSX-based VxLAN on VLT Peer Devices....................................................................................... 1122
Conguring VLT for NSX-based VxLAN.............................................................................................................. 1123
Conguring and Controlling VXLAN from the NSX Controller GUI.................................................................. 1128
62 Virtual Routing and Forwarding (VRF).................................................................................................... 1135
VRF Overview............................................................................................................................................................... 1135
VRF Conguration Notes.............................................................................................................................................1136
DHCP........................................................................................................................................................................1138
VRF Conguration........................................................................................................................................................ 1138
Loading VRF CAM.................................................................................................................................................. 1138
Creating a Non-Default VRF Instance..................................................................................................................1138
Assigning an Interface to a VRF............................................................................................................................1139
Assigning a Front-end Port to a Management VRF........................................................................................... 1139
View VRF Instance Information.............................................................................................................................1139
Assigning an OSPF Process to a VRF Instance.................................................................................................. 1140
Conguring VRRP on a VRF Instance..................................................................................................................1140
Conguring Management VRF.............................................................................................................................. 1141
Conguring a Static Route.....................................................................................................................................1142
Sample VRF Conguration...........................................................................................................................................1142
Route Leaking VRFs......................................................................................................................................................1147
Dynamic Route Leaking................................................................................................................................................1148
Conguring Route Leaking without Filtering Criteria..........................................................................................1148
Conguring Route Leaking with Filtering..............................................................................................................1151
63 Virtual Router Redundancy Protocol (VRRP).......................................................................................... 1154
VRRP Overview............................................................................................................................................................ 1154
VRRP Benets.............................................................................................................................................................. 1155
VRRP Implementation.................................................................................................................................................. 1155
VRRP Conguration..................................................................................................................................................... 1156
Conguration Task List...........................................................................................................................................1156
Setting VRRP Initialization Delay.......................................................................................................................... 1165
Sample Congurations................................................................................................................................................. 1166
VRRP for an IPv4 Conguration........................................................................................................................... 1166
VRRP in a VRF Conguration................................................................................................................................1169
VRRP for IPv6 Conguration.................................................................................................................................1174
Proxy Gateway with VRRP.......................................................................................................................................... 1178
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