L-ME3800X-LIC= Product Activation Key for ME3800X Series ( E-Delivery) L-ME3800X-I ME3800X Metro IP Services License with Electronic Delivery L-ME3800X-I-A ME3800X Metro IP to Metro Aggregation Upgrade E License with L-ME3800X-A ME3800X Metro Aggregation Services License (E. Delivery) L-ME3800X-S ME3800X Scalability License with Electronic Delivery ME3800X-E ME3800X Metro Ethernet Services License ME3800X-I ME3800X Metro IP Services License ME3800X-I-A ME3800X Metro IP to Metro Aggregation Upgrade License ME3800X-A ME3800X Metro Aggregation Services License ME3800X-S ME3800X Scalability License