Deployment Guide

Chapter 1: VXLAN .........................................................................................................................6
VXLAN concepts..................................................................................................................................................................7
VXLAN as NVO solution.....................................................................................................................................................8
Configure VXLAN................................................................................................................................................................ 8
Configure source IP address on VTEP..................................................................................................................... 8
Configure a VXLAN virtual network..........................................................................................................................9
Configure VLAN-tagged access ports......................................................................................................................9
Configure untagged access ports............................................................................................................................ 10
Enable overlay routing between virtual networks.................................................................................................11
Advertise VXLAN source IP address ...................................................................................................................... 13
Configure VLT............................................................................................................................................................... 14
L3 VXLAN route scaling .................................................................................................................................................. 14
Overlay ECMP for L3 prefix routes............................................................................................................................... 16
DHCP relay on VTEPs ......................................................................................................................................................16
View VXLAN configuration.............................................................................................................................................. 17
VXLAN MAC addresses....................................................................................................................................................19
VXLAN commands............................................................................................................................................................. 21
hardware overlay-ecmp-profile mode..................................................................................................................... 21
hardware overlay-routing-profile..............................................................................................................................21
interface virtual-network...........................................................................................................................................22
ip virtual-router address............................................................................................................................................ 23
ip virtual-router mac-address................................................................................................................................... 23
member-interface........................................................................................................................................................23
nve...................................................................................................................................................................................24
remote-vtep..................................................................................................................................................................24
show hardware overlay-ecmp-profile mode......................................................................................................... 25
show hardware overlay-routing-profile mode...................................................................................................... 25
show interface virtual-network................................................................................................................................26
show nve remote-vtep...............................................................................................................................................26
show nve remote-vtep counters............................................................................................................................. 27
show nve vxlan-vni......................................................................................................................................................27
show virtual-network..................................................................................................................................................28
show virtual-network counters................................................................................................................................ 28
show virtual-network interface counters.............................................................................................................. 29
show virtual-network interface................................................................................................................................29
show virtual-network vlan.........................................................................................................................................30
show vlan (virtual network)......................................................................................................................................30
source-interface loopback......................................................................................................................................... 31
virtual-network............................................................................................................................................................. 31
virtual-network untagged-vlan................................................................................................................................. 31
vxlan-vni........................................................................................................................................................................ 32
VXLAN MAC commands..................................................................................................................................................32
clear mac address-table dynamic nve remote-vtep............................................................................................32
clear mac address-table dynamic virtual-network.............................................................................................. 33
show mac address-table count extended..............................................................................................................33
Contents
Contents 3