# l2tp-ether > Layer 2 Tunnel Protocol Version 3 (L2TPv3). ----------- ## interface/l2tp-ether **Type:** Directory Layer 2 Tunnel Protocol Version 3 (L2TPv3). Whether an item is disabled. Whether the interface was created dynamically. Whether the interface is running. Whether the interface is unmanaged. Interface name. Remote server address. Set to 0.0.0.0 for incoming connections. MAC address of the L2TP interface. Ignored for passive (incoming) connections. For incoming connections use l2tp-server settings. Ignored for passive (incoming) connections. For incoming connections use l2tp-server settings. Whether to allow FastPath processing. L2TPv3 encapsulation mode (IP or UDP). L2TPv3 remote end identifier (virtual circuit ID). Ignored for passive (incoming) connections. For incoming connections use l2tp-server settings. Ignored for passive (incoming) connections. For incoming connections use l2tp-server settings. Enables L2TPv3 Ethernet pseudowire Level 2 default sublayer. Local IPv4 or IPv6 address for unmanaged L2TP connections. Local tunnel ID for unmanaged L2TP connections. Local session ID for unmanaged L2TP connections. Remote tunnel ID for unmanaged L2TP connections. Remote session ID for unmanaged L2TP connections. Cookie hex value for received packets (8 or 16 characters or empty) for unmanaged L2TP connections. Cookie hex value for sent packets (8 or 16 characters or empty) for unmanaged L2TP connections. Enables or disables unmanaged (static) tunnel mode. Actual maximum transmission unit of the tunnel.