269a91b8_ch_for_VMware_vSphere____Cisco__1_New_and_Changed_Information_Feature
[Description] Support for the following: Manual creation of subgroups. Connecting to upstream switches that do not support port channels using MAC Pinning. [Changed in release] 4.0(4)SV1(2) [Where Documented] Cisco Nexus 1000V Interface Configuration Guide [Feature] 
vPC-Host Mode
Cisco Nexus 1000V Port Profile Configuration Guide, Release 4.2(1)SV2(1.1) - New and Changed Information [Cisco Nexus 1000V Switch for VMware vSphere] - Cisco