Users Guide

Table Of Contents
Multicast routing table synchronization.............................................................................................................. 889
IGMP message synchronization............................................................................................................................ 890
Egress mask............................................................................................................................................................... 890
Spanned VLAN...........................................................................................................................................................890
Deployment considerations.................................................................................................................................... 890
Example: Spanned L3 VLAN IIF............................................................................................................................. 890
Example: Active-active PIM in a square VLT topology....................................................................................898
VLT multicast routing commands......................................................................................................................... 929
Chapter 15: VXLAN ....................................................................................................................931
VXLAN concepts.............................................................................................................................................................932
VXLAN as NVO solution................................................................................................................................................ 933
Configure VXLAN............................................................................................................................................................933
Configure source IP address on VTEP.................................................................................................................933
Configure a VXLAN virtual network..................................................................................................................... 934
Configure VLAN-tagged access ports................................................................................................................. 934
Configure untagged access ports.........................................................................................................................935
Enable overlay routing between virtual networks.............................................................................................936
Advertise VXLAN source IP address ...................................................................................................................938
Configure VLT............................................................................................................................................................939
L3 VXLAN route scaling ............................................................................................................................................... 940
DHCP relay on VTEPs ................................................................................................................................................... 941
View VXLAN configuration............................................................................................................................................941
VXLAN MAC addresses.................................................................................................................................................944
VXLAN commands..........................................................................................................................................................946
hardware overlay-routing-profile.......................................................................................................................... 946
interface virtual-network........................................................................................................................................ 946
ip virtual-router address.......................................................................................................................................... 947
ip virtual-router mac-address.................................................................................................................................947
member-interface..................................................................................................................................................... 948
nve................................................................................................................................................................................ 948
remote-vtep............................................................................................................................................................... 948
show hardware overlay-routing-profile mode....................................................................................................949
show interface virtual-network............................................................................................................................. 949
show nve remote-vtep............................................................................................................................................ 950
show nve remote-vtep counters...........................................................................................................................950
show nve vxlan-vni....................................................................................................................................................951
show virtual-network................................................................................................................................................951
show virtual-network counters..............................................................................................................................952
show virtual-network interface counters............................................................................................................952
show virtual-network interface............................................................................................................................. 953
show virtual-network vlan...................................................................................................................................... 953
show vlan (virtual network)................................................................................................................................... 954
source-interface loopback...................................................................................................................................... 954
virtual-network.......................................................................................................................................................... 955
virtual-network untagged-vlan.............................................................................................................................. 955
vxlan-vni......................................................................................................................................................................955
VXLAN MAC commands............................................................................................................................................... 956
clear mac address-table dynamic nve remote-vtep......................................................................................... 956
clear mac address-table dynamic virtual-network............................................................................................956
Contents
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