Interfaces Ethernet 1/1/30 and 1/1/31 are configured as VLTi ports for the example of this deployment. No port break out is needed for VLTi connections, for the example of the deployment, VLTi ports are remain in 400 GbE default speed.
configure terminal
interface ethernet1/1/30 description VLTi no shutdown no switchport flowcontrol receive off
interface ethernet1/1/31 description VLTi no shutdown no switchport flowcontrol receive off
vlt-domain 1 backup destination 100.67.103.25 discovery-interface ethernet1/1/30,1/1/31
| configure terminal
interface ethernet1/1/30 description VLTi no shutdown no switchport flowcontrol receive off
interface ethernet1/1/31 description VLTi no shutdown no switchport flowcontrol receive off
vlt-domain 1 backup destination 100.67.103.24 discovery-interface ethernet1/1/30,1/1/31
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