Home > Networking Solutions > Enterprise/Data Center Networking Solutions > Enterprise SONiC Networking Solutions > Guides > EVPN-VxLAN based Multisite Data Center Interconnect (DCI) using Dell Enterprise SONiC > Initial hostname configuration
The following tables describe the hostnames and LLDP system-name required to identify each fabric and devices.
Fabric-A-Leaf1 | Fabric-A-Spine1 | Fabric-A-BL1 |
sonic-cli | sonic-cli | sonic-cli |
Fabric-B-Leaf1 | Fabric-B-Spine1 | Fabric-B-BL1 |
sonic-cli | sonic-cli | sonic-cli |