.. _host: ../../../vim/dvs/HostMember/ConfigSpec.rst#host .. _vSphere API 4.0: ../../../vim/version.rst#vimversionversion5 .. _vim.dvs.HostMember.Backing: ../../../vim/dvs/HostMember/Backing.rst .. _vim.dvs.HostMember.PnicSpec: ../../../vim/dvs/HostMember/PnicSpec.rst .. _DistributedVirtualSwitchHostMemberConfigSpec: ../../../vim/dvs/HostMember/ConfigSpec.rst .. _DistributedVirtualSwitchHostMemberPnicBacking: ../../../vim/dvs/HostMember/PnicBacking.rst vim.dvs.HostMember.PnicBacking ============================== The `DistributedVirtualSwitchHostMemberPnicBacking`_ data object specifies a set of physical NICs to use for a proxy switch. When you add a host to a distributed virtual switch ( `DistributedVirtualSwitchHostMemberConfigSpec`_ . `host`_ ), the host creates a proxy switch that will use the pNICs as uplinks. :extends: vim.dvs.HostMember.Backing_ :since: `vSphere API 4.0`_ Attributes: pnicSpec ([`vim.dvs.HostMember.PnicSpec`_], optional): List of physical NIC specifications. Each entry identifies a pNIC to the proxy switch and optionally specifies uplink portgroup and port connections for the pNIC.