Users Guide
Static Virtual Extensible LAN (VXLAN).................................................................................................................... 1082
Conguring Static VXLAN.................................................................................................................................... 1082
Displaying Static VXLAN Congurations.............................................................................................................1083
Preserving 802.1 p value across VXLAN tunnels......................................................................................................1084
Routing in and out of VXLAN tunnels....................................................................................................................... 1084
Physical Loopback for VXLAN RIOTInternal Loopback for VXLAN RIOT.......................................................1084
Restrictions.............................................................................................................................................................1086
Conguring VXLAN RIOT......................................................................................................................................1087
VLT Scenario........................................................................................................................................................... 1087
NSX Controller-based VXLAN for VLT......................................................................................................................1088
Important Points to Remember............................................................................................................................1089
Congure NSX Controller-based VxLAN in VLT Setup..................................................................................... 1089
Conguring BFD and UFD for VXLAN................................................................................................................ 1090
Conguring NSX-based VxLAN on VLT Peer Devices......................................................................................1090
Conguring VLT for NSX-based VxLAN.............................................................................................................. 1091
Conguring and Controlling VXLAN from the NSX Controller GUI................................................................. 1096
62 Virtual Routing and Forwarding (VRF)....................................................................................................1099
VRF Overview.............................................................................................................................................................. 1099
VRF Conguration Notes.............................................................................................................................................1100
DHCP........................................................................................................................................................................1102
VRF Conguration........................................................................................................................................................ 1102
Loading VRF CAM.................................................................................................................................................. 1102
Creating a Non-Default VRF Instance..................................................................................................................1102
Assigning an Interface to a VRF............................................................................................................................1103
Assigning a Front-end Port to a Management VRF........................................................................................... 1103
View VRF Instance Information.............................................................................................................................1103
Assigning an OSPF Process to a VRF Instance.................................................................................................. 1104
Conguring VRRP on a VRF Instance..................................................................................................................1104
Conguring Management VRF............................................................................................................................. 1105
Conguring a Static Route.................................................................................................................................... 1106
Sample VRF Conguration.......................................................................................................................................... 1106
Route Leaking VRFs......................................................................................................................................................1110
Dynamic Route Leaking................................................................................................................................................. 1111
Conguring Route Leaking without Filtering Criteria........................................................................................... 1111
Conguring Route Leaking with Filtering..............................................................................................................1114
63 Virtual Router Redundancy Protocol (VRRP)...........................................................................................1117
VRRP Overview............................................................................................................................................................. 1117
VRRP Benets............................................................................................................................................................... 1118
VRRP Implementation...................................................................................................................................................1118
VRRP Conguration...................................................................................................................................................... 1119
Conguration Task List............................................................................................................................................1119
Setting VRRP Initialization Delay...........................................................................................................................1128
Sample Congurations................................................................................................................................................. 1129
VRRP for an IPv4 Conguration........................................................................................................................... 1129
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