Novel tools and techniques that enable remote network monitoring, and in particular cases, remote monitoring of traffic on a L2VPN. In a particular aspect, tools enable a vendor-independent remote monitoring capability by allowing a port on to be spanned (mirrored) to a virtual local area network attachment circuit at two different provider edge devices. Such embodiments can allow test equipment located at one provider edge device to perform monitoring at another provider edge device without regard to conflicting monitoring protocols, interfaces, and/or the like.