Deployment Guide

Table 4. Display VXLAN MAC addresses
Command Description
vn-id: Displays the number of MAC addresses learned on
the specified virtual network.
show mac address-table count nve {remote-vtep
ip-address | vxlan-vni vn-id}
Displays the number of MAC addresses learned for a
virtual network or from a remote VTEP.
remote-vtep ip-address: Displays the number of
MAC addresses learned on the specified remote VTEP.
vxlan-vni vn-id: Displays the number of MAC
addresses learned on the specified VXLAN virtual
network.
show mac address-table count extended
[interface ethernet node/slot/port:subport |
port-channel number]}
Displays the number of MAC addresses learned on all
VLANs and VXLAN virtual networks.
interface ethernet node/slot/port:subport:
Displays the number of MAC addresses learned from
VLANs and VXLANs on the specified interface.
port-channel number: Displays the number of MAC
addresses learned from VLANs and VXLANs on the
specified port channel.
Clear VXLAN MAC addresses
Table 5. Clear VXLAN MAC addresses
Command Description
clear mac address-table dynamic virtual-network
[interface {ethernet node/slot/port:subport |
port-channel number} | local | vn-id [address
mac-address | local]]
Clears all MAC addresses learned on all VXLAN virtual
networks.
interface ethernet node/slot/port:subport:
Clears only MAC addresses learned on the specified
interface.
interface port-channel number: Clears only MAC
addresses learned on the specified port channel.
local: Clears only locally-learned MAC addresses.
vn-id: Clears only the MAC addresses learned on the
specified virtual network.
vn-id address mac-address: Clears only the MAC
address learned on the specified virtual network.
clear mac address-table dynamic nve remote-vtep
ip-address
Clears all MAC addresses learned from the specified
remote VTEP.
Example: VXLAN with static VTEP
This example uses a typical Clos leaf-spine topology with static VXLAN tunnel endpoints (VTEPs) in VLT dual-homing domains.
The individual switch configuration shows how to set up an end-to-end VXLAN. The underlay IP network routes advertise using
OSPF.
● On VTEPs 1 and 2, access ports are assigned to the virtual network using a switch-scoped VLAN configuration.
● On VTEPs 3 and 4, access ports are assigned to the virtual network using a port-scoped VLAN configuration.
● Overlay routing between hosts in different IP subnets is configured on the VTEPs.
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VXLAN