Thank you, sir, can I create a VLAN and add all VPC related ports to the VLAN although all of the VPC configuration has been completed.I will also create the SVI interface,  

Hey guys I'm close. but member ports are down. Two Nexus 3000 connected via Cross over cable to Cisco 3500.   

Please help two Cisco Nexus 3000 connected to cisco 3500 via crossover.

Here it is, Thanks for your help and patience, I had my CCNA 10 years ago but now I'm going for the CCNP and VPC in completely new to me.Thanks.

I'm running two nexus 3000 switches and can't get. this command to work, I even went to (INT PORT-CHANNEL 15 IN CONFIG MODE AND RAN: show etherchannel summary) it's not working anywhere.show etherchannel summary