Connectivity Guide

Figure 6. VXLAN use case
VTEP 1 Leaf Switch
1. Congure the underlay OSPF protocol
Do not congure the same IP address for the router ID and the source loopback interface in Step 2.
OS10(config)# router ospf 1
OS10(config-router-ospf-1)# router-id 21.1.1.1
OS10(config-router-ospf-1)# exit
2. Congure a loopback interface
OS10(config)# interface loopback0
OS10(conf-if-lo-0)# no shutdown
OS10(conf-if-lo-0)# ip address 31.1.1.1/32
OS10(conf-if-lo-0)# ip ospf 1 area 0.0.0.0
OS10(conf-if-lo-0)# exit
538
VXLAN