Concept Guide

Congure NSX Controller-based VxLAN in VLT Setup...................................................................................... 1132
Conguring BFD and UFD for VXLAN................................................................................................................. 1133
Conguring NSX-based VxLAN on VLT Peer Devices....................................................................................... 1133
Conguring VLT for NSX-based VxLAN.............................................................................................................. 1134
Conguring and Controlling VXLAN from the NSX Controller GUI..................................................................1139
61 Virtual Routing and Forwarding (VRF).....................................................................................................1146
VRF Overview............................................................................................................................................................... 1146
VRF Conguration Notes............................................................................................................................................. 1147
DHCP........................................................................................................................................................................1149
VRF Conguration........................................................................................................................................................ 1149
Loading VRF CAM.................................................................................................................................................. 1149
Creating a Non-Default VRF Instance..................................................................................................................1149
Assigning an Interface to a VRF............................................................................................................................1150
Assigning a Front-end Port to a Management VRF........................................................................................... 1150
View VRF Instance Information............................................................................................................................ 1150
Assigning an OSPF Process to a VRF Instance...................................................................................................1151
Conguring VRRP on a VRF Instance...................................................................................................................1151
Conguring Management VRF..............................................................................................................................1152
Conguring a Static Route.....................................................................................................................................1153
Sample VRF Conguration.......................................................................................................................................... 1153
Route Leaking VRFs..................................................................................................................................................... 1158
Dynamic Route Leaking................................................................................................................................................1159
Conguring Route Leaking without Filtering Criteria......................................................................................... 1159
Conguring Route Leaking with Filtering.............................................................................................................1162
62 Virtual Router Redundancy Protocol (VRRP)..........................................................................................1165
VRRP Overview............................................................................................................................................................ 1165
VRRP Benets.............................................................................................................................................................. 1166
VRRP Implementation.................................................................................................................................................. 1166
VRRP Conguration......................................................................................................................................................1167
Conguration Task List........................................................................................................................................... 1167
Setting VRRP Initialization Delay...........................................................................................................................1176
Sample Congurations..................................................................................................................................................1177
VRRP for an IPv4 Conguration............................................................................................................................1177
VRRP in a VRF Conguration................................................................................................................................1180
VRRP for IPv6 Conguration................................................................................................................................ 1185
Proxy Gateway with VRRP..........................................................................................................................................1189
63 Debugging and Diagnostics..................................................................................................................... 1194
Oine Diagnostics........................................................................................................................................................ 1194
Important Points to Remember.............................................................................................................................1194
Running Oine Diagnostics...................................................................................................................................1194
Trace Logs......................................................................................................................................................................1198
Auto Save on Crash or Rollover.................................................................................................................................. 1198
Hardware Watchdog Timer..........................................................................................................................................1198
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