TP-Link TL-SL5428E Reference Manual page 227

Eqoocpf"Oqfg"
Interface Configuration Mode (interface fastEthernet / interface range
fastEthernet / interface gigabitEthernet / interface range gigabitEthernet)
Gzcorng"
Enable the Root Protect function for Fast Ethernet port 2:
VN/UN764:G*eqphki+%kpvgthceg"hcuvGvjgtpgv"1/0/2"
VN/UN764:G*eqphki/kh+%urcppkpi/vtgg"iwctf"tqqv"
urcppkpi/vtgg"iwctf"ve"
Fguetkrvkqp"
The urcppkpi/vtgg" iwctf" ve command is used to enable the TC Protect of
Spanning Tree function for a port. To disable the TC Protect of Spanning Tree
function, please use pq"urcppkpi/vtgg"iwctf"ve command. A switch removes
MAC address entries upon receiving TC-BPDUs. If a malicious user
continuously sends TC-BPDUs to a switch, the switch will be busy with
removing MAC address entries, which may decrease the performance and
stability of the network. With the Protect of Spanning Tree function enabled, you
can configure the number of TC-BPDUs in a required time, so as to avoid the
process of removing MAC addresses frequently.
U{pvcz"
urcppkpi/vtgg"iwctf"ve
pq"urcppkpi/vtgg"iwctf"ve"
Eqoocpf"Oqfg"
Interface Configuration Mode (interface fastEthernet / interface range
fastEthernet / interface gigabitEthernet / interface range gigabitEthernet)
Gzcorng"
Enable the TC Protect of Spanning Tree for Fast Ethernet port 2:"
VN/UN764:G*eqphki+%kpvgthceg"hcuvGvjgtpgv"1/0/2"
VN/UN764:G*eqphki/kh+%urcppkpi/vtgg"iwctf"ve"
urcppkpi/vtgg"oejgem"
Fguetkrvkqp"
The urcppkpi/vtgg"oejgem command is used to enable MCheck.
VN/UN764:G LgvUvtgco" N4" Ocpcigf" Uykvej" ENK" Iwkfg
210