VN/UN564:1VN/UN5674
LgvUvtgco" N4" Ocpcigf" Uykvej" ENK" Iwkfg
172
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/UN564:*%kpvgthceg"hcuvGvjgtpgv"
1/0/2
"
VN/UN564:*eqphki/kh+%urcppkpi/vtgg"iwctf"ve"
urcppkpi/vtgg"oejgem"
Fguetkrvkqp"
The
urcppkpi/vtgg"oejgem
command is used to enable MCheck.
U{pvcz"
urcppkpi/vtgg"oejgem"
Eqoocpf"Oqfg"
Interface Configuration Mode (interface fastEthernet / interface range
fastEthernet / interface gigabitEthernet / interface range gigabitEthernet)
Gzcorng"
Enable MCheck for Fast Ethernet port 2:
"
