269a91b8_ch_for_VMware_vSphere____Cisco__1_New_and_Changed_Information_Feature
[Description] The capability uplink command has been superseded by the port-profile [type {ethernet | vethernet}] name command. To configure a port profile with uplink capability, configure the port profile as an Ethernet type. [Changed in release] 4.0(4)SV1(2) [Where Documented] Creating a Port Profile [Feature] 
[no] capability uplink command
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