Tripp Lite NGI-M08C4-L2, Руководство пользователя

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System ID The neighbor Switch’s system ID.
Port The direct connected port Id of the neighbor Switch.
Age The available time period of the neighbor Switch LACP information.
Port State The direct connected port’s state of the neighbor Switch.
Port Priority The direct connected port’s priority of the neighbor Switch.
Oper Key The Oper key of the neighbor Switch.
Internal Information
Port The LACP member port ID.
Port Priority The port priority of the LACP member port.
Admin Key The Admin key of the LACP member port.
Oper Key The Oper key of the LACP member port.
Port State The port state of the LACP member port.
6.9 Loop Detection
Loop detection is designed to handle loop problems on the edge of your network. This can occur
when a port is connected to a Switch that is in a loop state. Loop state occurs as a result of human
error. It happens when two ports on a switch are connected with the same cable. When a switch
in loop state sends out broadcast messages the messages loop back to the switch and are re-
broadcast again and again causing a broadcast storm.
The difference between the Loop Detection and STP:
Loop Detection STP
The loop detection function sends probe packets periodically to detect if the port connect to a
network in loop state.
The Switch shuts down a port if the Switch detects that probe packets loop back
to the same port of the Switch.