# Vnic

<table><thead><tr><th data-type="content-ref">Operation</th><th>Description</th></tr></thead><tbody><tr><td><a href="vnic/describenetworkinterfaceregions">describenetworkinterfaceregions</a></td><td>Obtains the information of regions supporting the sale of vNIC.</td></tr><tr><td><a href="vnic/describenetworkinterfaces">describenetworkinterfaces</a></td><td>Queries the information of one or more specified vNICs.</td></tr><tr><td><a href="vnic/modifynetworkinterfaceattribute">modifynetworkinterfaceattribute</a></td><td>Modifies the attributes of the vNIC.</td></tr><tr><td><a href="vnic/modifynetworkinterfacesattribute">modifynetworkinterfacesattribute</a></td><td>Modifies the attributes of the vNIC(s).</td></tr><tr><td><a href="vnic/createnetworkinterface">createnetworkinterface</a></td><td>Creates an elastic vNIC.</td></tr><tr><td><a href="vnic/deletenetworkinterface">deletenetworkinterface</a></td><td>Deletes an elastic vNIC.</td></tr><tr><td><a href="vnic/attachnetworkinterface">attachnetworkinterface</a></td><td>Attaches the vNIC to the instance.</td></tr><tr><td><a href="vnic/detachnetworkinterface">detachnetworkinterface</a></td><td>Detaches the vNIC from the instance.</td></tr><tr><td><a href="vnic/assignnetworkinterfaceipv4">assignnetworkinterfaceipv4</a></td><td>Assigns the private IPv4 to the vNIC.</td></tr><tr><td><a href="vnic/batchassignnetworkinterfaceipv4">batchassignnetworkinterfaceipv4</a></td><td>Batch assigns the private IPv4 addresses to the vNIC.</td></tr><tr><td><a href="vnic/unassignnetworkinterfaceipv4">unassignnetworkinterfaceipv4</a></td><td>Unassigns the private IPv4 from the vNIC.</td></tr><tr><td><a href="vnic/describenetworkinterfacepublicipv6">describenetworkinterfacepublicipv6</a></td><td>Queries the public IPv6 information of a vNIC.</td></tr><tr><td><a href="vnic/inquirypricepublicipv6">inquirypricepublicipv6</a></td><td>Queries the price of data transfer or bandwidth for the public IPv6.</td></tr><tr><td><a href="vnic/assignnetworkinterfaceipv6">assignnetworkinterfaceipv6</a></td><td>Assigns the IPv6 to the vNIC.</td></tr></tbody></table>