There's more...

• For the AVS to work, it needs to be installed. Follow this guide to install the plugin and the AVS:

http://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus1000/avs/vsum-getting-started/1-0/b_Cisco_Virtual_Switch_Update_Manager_Getting_Started_Guide_Release_1_0_For_Cisco_AVS/b_Cisco_Virtual_Switch_Update_Manager_Getting_Started_Guide_Release_1_0_For_Cisco_AVS_chapter_01.pdf

• There is also a useful PDF of the differences between the DVS and the AVS:

http://www.cisco.com/assets/global/DK/seminarer/pdfs/Cisco_Tech_Update-ACI_Hypervisor_integration-22_og_24_september_2015.pdf