... manage multi-core NP resources and automatically disable redundant or unused ports, buses, and chips. The NE40E also ... services, including Hierarchical Virtual Private LAN Service (HVPLS), Virtual Leased Line (VLL), Layer 2 VPN (L2VPN), Layer 3 VPN ( ... Television (IPTV) services, family multi-play services, IP leased line services, enterprise interconnection services, and enterprise VPN services.In ...