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Dell EMC VxRail Multirack Deployment Guide
6.3
VXLAN validation commands
This section provides a listing of the commands that are used to validate VXLAN.
6.3.1
show vlan
The
show vlan
command verifies that the VLANs are attached to virtual networks. In the following example,
the “at” symbol (@) represents active VLANs. This command also confirms that all VLANs are tagged on port
channel 1000 (
po1000
), which is the default interface for VLTi.
sfo01-leaf03#
show vlan | except default
Codes: * - Default VLAN, M - Management VLAN, R - Remote Port Mirroring VLANs,
@
–
Attached to Virtual Network
Q: A - Access (Untagged), T - Tagged
NUM Status Description Q Ports
A Po1000
@ 10 Active sfo01-w01-guest_vm_netwo T Eth1/1/1,1/1/3,1/1/5,1/1/7
T Po1000
@ 20 Active sfo01-w01-guest_vm_netwo T Eth1/1/1,1/1/3,1/1/5,1/1/7
T Po1000
@ 1631 Active sfo01-w01-vxrail_externa T Po1000
A Eth1/1/1,1/1/3,1/1/5,1/1/7
@ 1632 Active sfo01-w01-vmotion T Eth1/1/1,1/1/3,1/1/5,1/1/7
T Po1000
@ 1633 Active sfo01-w01-vsan T Eth1/1/1,1/1/3,1/1/5,1/1/7
T Po1000
@ 3939 Active sfo01-w01-vxrail_interna T Eth1/1/1,1/1/3,1/1/5,1/1/7
T Po1000
4000 Active L3-VLT-peer T Po1000
4094 Active T Po1000
6.3.2
show nve remote-vtep
The
show nve remote-vtep
command displays information about remote VXLAN tunnel endpoints. The
command shows the state, encapsulation type, and the associated VNIs. The
State
should list
up
.
sfo01-leaf03#
show nve remote-vtep
IP Address: 10.222.222.4, State:
up
, Encap: VxLAN
VNI list: 10,20,1631-1633,3939
IP Address: 10.222.222.64, State:
up
, Encap: VxLAN
VNI list: 10,20,1631-1633,3939
Note:
The remote VTEP 10.222.222.64 is used to access external sources outside of the VXLAN tunnel. For
more information routing between L2 VXLAN tunnels, see
Appendix A
.
