Administrator Guide

62 Virtual Extensible LAN (VXLAN)............................................................................................................. 1041
Overview........................................................................................................................................................................1041
Components of VXLAN network............................................................................................................................... 1042
Components of VXLAN network......................................................................................................................... 1042
Functional Overview of VXLAN Gateway.................................................................................................................1043
VXLAN Frame Format.................................................................................................................................................1043
Components of VXLAN Frame Format...............................................................................................................1044
Conguring and Controlling VXLAN from the NVP Controller GUI.......................................................................1044
Conguring VxLAN Gateway......................................................................................................................................1046
Connecting to an NVP Controller........................................................................................................................ 1046
Advertising VXLAN Access Ports to Controller..................................................................................................1047
Displaying VXLAN Congurations..............................................................................................................................1048
VXLAN Service nodes for BFD.................................................................................................................................. 1049
Examples of the show bfd neighbors command................................................................................................1050
Static Virtual Extensible LAN (VXLAN).................................................................................................................... 1050
Conguring Static VXLAN.................................................................................................................................... 1050
Limitations on Static VXLAN ................................................................................................................................1051
Displaying Static VXLAN Congurations..............................................................................................................1051
Preserving 802.1 p value across VXLAN tunnels......................................................................................................1052
63 Virtual Routing and Forwarding (VRF)....................................................................................................1053
VRF Overview.............................................................................................................................................................. 1053
VRF Conguration Notes............................................................................................................................................1054
DHCP.......................................................................................................................................................................1056
VRF Conguration....................................................................................................................................................... 1056
Loading VRF CAM................................................................................................................................................. 1056
Creating a Non-Default VRF Instance.................................................................................................................1056
Assigning an Interface to a VRF........................................................................................................................... 1057
Assigning a Front-end Port to a Management VRF...........................................................................................1057
View VRF Instance Information............................................................................................................................1057
Assigning an OSPF Process to a VRF Instance................................................................................................. 1058
Conguring VRRP on a VRF Instance.................................................................................................................1058
Conguring Management VRF.............................................................................................................................1059
Conguring a Static Route....................................................................................................................................1060
Sample VRF Conguration..........................................................................................................................................1060
Route Leaking VRFs.................................................................................................................................................... 1065
Dynamic Route Leaking...............................................................................................................................................1066
Conguring Route Leaking without Filtering Criteria.........................................................................................1066
Conguring Route Leaking with Filtering............................................................................................................1069
64 Virtual Router Redundancy Protocol (VRRP)..........................................................................................1072
VRRP Overview............................................................................................................................................................1072
VRRP Benets..............................................................................................................................................................1073
VRRP Implementation..................................................................................................................................................1073
VRRP Conguration..................................................................................................................................................... 1074
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