Deployment Guide

NUM Status Description Q Ports
* 1 up A Eth1/1/1-1/1/48
@ 100 up T Eth1/1/2,Eth1/1/3
A Eth1/1/1
@ 101 up T port-channel5
200 up T Eth1/1/11-1/1/15
Supported
releases
10.4.2.0 or later
source-interface loopback
Configures a dedicated Loopback interface as the source VTEP.
Syntax
source-interface loopback number
Parameters
loopback
number
Enter the Loopback interface used as the source interface of a VXLAN virtual tunnel,
from 0 to 16383.
Default Not configured
Command mode NVE-INSTANCE
Usage information
The IP address of the Loopback interface serves as the source IP address in encapsulated packets transmitted
from the switch as an NVE VTEP.
• The Loopback interface must have an IP address configured. The Loopback IP address must be reachable
from the remote VTEP.
• You cannot change the source interface if at least one VXLAN virtual network ID (VNID) is configured for the
NVE instance.
Use this command in NVE mode to override a previously configured value and reconfigure the source IP address.
The no version of this command removes the configured value.
Examples
OS10(config-nve)# source-interface loopback 1
Supported
releases
10.4.2.0 or later
virtual-network
Creates a virtual network for VXLAN tunneling.
Syntax
virtual-network vn-id
Parameters
vn-id
Enter the virtual-network ID, from 1 to 65535.
Default Not configured
Command mode CONFIGURATION
Usage information The virtual network operates as a L2 bridging domain. To add a VXLAN to the virtual network, use the vxlan-
vni command. The no version of this command removes the configured virtual network.
Example
OS10(config)# virtual-network 1000
OS10(config-vn)#
Supported
releases
10.4.2.0 or later
28 VXLAN