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INTERFACE mode
vxlan-instance Instance ID
9 Associate VNID to VLAN.
INTERFACE VLAN mode
vxlan-vnid VNID
Limitations on VXLAN
While conguring a VXLAN, the following conditions apply:
• Controller-based VXLAN is not supported in a VLT setup.
• VXLAN is not supported in a stacking setup.
• Routing over VXLAN is not supported in a controller-based VXLAN setup. In a static VXLAN setup, routing over VXLAN is supported
with physical external loopback.
• SNMP and REST API are not supported for VXLAN congurations.
• Multicast over VXLAN is not supported.
• In multicast and broadcast trac, even though the remote VTEP is reachable through the ECMP path, load balancing is not supported.
• Only one Remote VTEP can be reached through a single interface in a broadcast domain.
• Single VNI can be mapped to Single VLAN only in static VXLAN. Hence, only 4000 VNIs are supported while conguring static VXLAN.
• You can congure only one Nuage controller in a VXLAN setup. Nuage controller datapath-learning is not supported.
• In a Nuage controller-based VXLAN setup, station move across VTEP is not supported.
NOTE
: When more than 15000 learned MAC addresses are synchronized from the Nuage controller to one of the VTEPs, the SSL
connection between the controller and the VTEP aps continuously.
Displaying Static VXLAN Congurations
To display the static VXLAN congurations, use the following commands.
Examples of the show vxlan-instance Command
The following example displays the basic conguration details.
DellEMC# show vxlan vxlan-instance 1
Instance : 1
Mode : Static
Admin State : Up
Local vtep ip : 101.101.101.101
Port List : Fo 1/49
The following example displays VTEP to VNI mapping for a specic remote VTEP.
DellEMC# show vxlan vxlan-instance 1 vtep-vni-map
Remote Vtep IP : 10.10.10.10
VNI profile : Profile1
VNID count : 4
VNID list : 100, 200, 300, 400
Remote Vtep IP : 10.10.10.11
VNI profile : Profile2
VNID count : 3
VNID list : 100, 200, 500
The following example displays VXLAN statistics for a specic port and VLAN combination.
DellEMC# show vxlan statistics interface te 0/0 vlan 2
Statistics for Port : Te 0/0 Vlan : 2
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Virtual Extensible LAN (VXLAN)