Connectivity between VDC on same Nexus 7000

[cnogueral]

I have a nexus 7010 with 3 VDC.

Recently they told me that we need to have connectivity between two of these VDC. I was reviewing and I understand that it can not be done virtually in the same device, but that it must necessarily be done by external physical connections among the vdc. I do not know if i can just configure a port channel to connect them or it make be done through a vpc, please tell me which would be the most correct way.

Thank you

[shaps · Accepted solution]

I have only ever used a single interface between the VDC, never really thought about using a VPC, cant see what value this would add considering its all on the same device.
Depending on the traffic load you could port channel them together.

[cnogueral]

Ok, I will review the traffic that would be generated for this connection and according to this the port channel will be done or only with a cable
Thank you so much