3 Web-based Management
3.6.14 LBD
Loopback Detection to monitor whether the packet from the port back through the port
equipment, used to determine under port network whether there is a loop.
3.6.14.1 Basic Configuration
LBD: enable or disabled
LBD Interval Times: config interval time for loopback detection
3.6.14.2 Port Configuration
LBD Admin: enable or disable Loopback detection on this port
LBD Control: configure port loopback detection control.
3.7 Spanning Tree
Spanning Tree Protocol (STP) is a standard protocol described in IEEE 802.1D. Rapid
Spanning Tree Protocol (RSTP, IEEE 802.1w) is an evolution of the 802.1D. And Multiple
Spanning Tree Protocol (MSTP, IEEE 802.1s) is also an evolution of the 802.1D.