Concept Guide

Conguring Static VXLAN.....................................................................................................................................1106
Displaying Static VXLAN Congurations..............................................................................................................1107
Preserving 802.1 p value across VXLAN tunnels...................................................................................................... 1108
VXLAN Scenario........................................................................................................................................................... 1108
Routing in and out of VXLAN tunnels........................................................................................................................ 1108
Physical Loopback for VXLAN RIOTInternal Loopback for VXLAN RIOT....................................................... 1109
Restrictions...............................................................................................................................................................1110
Conguring VXLAN RIOT........................................................................................................................................1111
VLT Scenario............................................................................................................................................................. 1111
NSX Controller-based VXLAN for VLT....................................................................................................................... 1112
Important Points to Remember..............................................................................................................................1113
Congure NSX Controller-based VxLAN in VLT Setup.......................................................................................1113
Conguring BFD and UFD for VXLAN.................................................................................................................. 1114
Conguring NSX-based VxLAN on VLT Peer Devices........................................................................................1114
Conguring VLT for NSX-based VxLAN............................................................................................................... 1115
Conguring and Controlling VXLAN from the NSX Controller GUI..................................................................1120
62 Virtual Routing and Forwarding (VRF).....................................................................................................1127
VRF Overview................................................................................................................................................................1127
VRF Conguration Notes.............................................................................................................................................1128
DHCP........................................................................................................................................................................1130
VRF Conguration........................................................................................................................................................ 1130
Loading VRF CAM.................................................................................................................................................. 1130
Creating a Non-Default VRF Instance..................................................................................................................1130
Assigning an Interface to a VRF.............................................................................................................................1131
Assigning a Front-end Port to a Management VRF............................................................................................ 1131
View VRF Instance Information..............................................................................................................................1131
Assigning an OSPF Process to a VRF Instance.................................................................................................. 1132
Conguring VRRP on a VRF Instance..................................................................................................................1132
Conguring Management VRF..............................................................................................................................1133
Conguring a Static Route.....................................................................................................................................1134
Sample VRF Conguration...........................................................................................................................................1134
Route Leaking VRFs..................................................................................................................................................... 1138
Dynamic Route Leaking................................................................................................................................................1139
Conguring Route Leaking without Filtering Criteria..........................................................................................1139
Conguring Route Leaking with Filtering.............................................................................................................1142
63 Virtual Router Redundancy Protocol (VRRP).......................................................................................... 1145
VRRP Overview............................................................................................................................................................ 1145
VRRP Benets...............................................................................................................................................................1146
VRRP Implementation.................................................................................................................................................. 1146
VRRP Conguration......................................................................................................................................................1147
Conguration Task List........................................................................................................................................... 1147
Setting VRRP Initialization Delay.......................................................................................................................... 1156
Sample Congurations..................................................................................................................................................1157
VRRP for an IPv4 Conguration........................................................................................................................... 1157
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