# File lib/openstack/compute/server.rb, line 447
    def interface_delete(id)
      response = @compute.connection.csreq("DELETE",@svrmgmthost,"#{@svrmgmtpath}/servers/#{URI.encode(self.id.to_s)}/os-interface/#{id}",@svrmgmtport,@svrmgmtscheme,{'content-type' => 'application/json'})
      OpenStack::Exception.raise_exception(response) unless response.code.match(/^20.$/)
      true
    end