TP-Link TL-SL3452 User Manual page 95

The following entries are displayed on this screen:
Port Protect
Port Select:
Select:
Port:
Loop Protect:
Root Protect:
TC Protect:
BPDU Protect:
BPDU Filter:
LAG:
Figure 7-10 Port Protect
Click the Select button to quick-select the corresponding port based on
the port number you entered.
Select the desired port for port protect configuration. It is
multi-optional.
Displays the port number of the switch.
Loop Protect is to prevent the loops in the network brought by
recalculating STP because of link failures and network congestions.
Root Protect is to prevent wrong network topology change caused by
the role change of the current legal root bridge.
TC Protect is to prevent the decrease of the performance and stability
of the switch brought by continuously removing MAC address entries
upon receiving TC-BPDUs in the STP network.
BPDU Protect is to prevent the edge port from being attacked by
maliciously created BPDUs
BPDU Filter is to prevent BPDUs flood in the STP network.
Displays the LAG number which the port belongs to.
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