Concept Guide

NSX Controller-based VXLAN for VLT.......................................................................................................................1104
Important Points to Remember.............................................................................................................................1105
Congure NSX Controller-based VxLAN in VLT Setup......................................................................................1105
Conguring BFD and UFD for VXLAN................................................................................................................. 1106
Conguring NSX-based VxLAN on VLT Peer Devices.......................................................................................1106
Conguring VLT for NSX-based VxLAN...............................................................................................................1107
Conguring and Controlling VXLAN from the NSX Controller GUI...................................................................1112
62 Virtual Routing and Forwarding (VRF).....................................................................................................1119
VRF Overview................................................................................................................................................................1119
VRF Conguration Notes.............................................................................................................................................1120
DHCP........................................................................................................................................................................1122
VRF Conguration........................................................................................................................................................ 1122
Loading VRF CAM.................................................................................................................................................. 1122
Creating a Non-Default VRF Instance..................................................................................................................1122
Assigning an Interface to a VRF............................................................................................................................1123
Assigning a Front-end Port to a Management VRF........................................................................................... 1123
View VRF Instance Information.............................................................................................................................1123
Assigning an OSPF Process to a VRF Instance.................................................................................................. 1124
Conguring VRRP on a VRF Instance..................................................................................................................1124
Conguring Management VRF..............................................................................................................................1125
Conguring a Static Route.....................................................................................................................................1126
Sample VRF Conguration...........................................................................................................................................1126
Route Leaking VRFs...................................................................................................................................................... 1131
Dynamic Route Leaking................................................................................................................................................1132
Conguring Route Leaking without Filtering Criteria..........................................................................................1132
Conguring Route Leaking with Filtering.............................................................................................................1135
63 Virtual Router Redundancy Protocol (VRRP).......................................................................................... 1138
VRRP Overview............................................................................................................................................................ 1138
VRRP Benets...............................................................................................................................................................1139
VRRP Implementation.................................................................................................................................................. 1139
VRRP Conguration..................................................................................................................................................... 1140
Conguration Task List...........................................................................................................................................1140
Setting VRRP Initialization Delay...........................................................................................................................1149
Sample Congurations................................................................................................................................................. 1150
VRRP for an IPv4 Conguration...........................................................................................................................1150
VRRP in a VRF Conguration................................................................................................................................1153
VRRP for IPv6 Conguration................................................................................................................................ 1158
Proxy Gateway with VRRP..........................................................................................................................................1162
64 Debugging and Diagnostics..................................................................................................................... 1167
Oine Diagnostics........................................................................................................................................................ 1167
Important Points to Remember.............................................................................................................................1167
Running Oine Diagnostics...................................................................................................................................1167
Trace Logs.......................................................................................................................................................................1171
34
Contents