Command Manual – STP
Quidway S8500 Series Routing Switches Chapter 1
MSTP Configuration Commands
Huawei Technologies Proprietary
1-32
1.1.30 stp non-flooding
Syntax
stp non-flooding [ slot slotnum ]
undo stp non-flooding [ slot slotnum ]
View
System view
Parameter
slot slotnum: Specifies the slot of the LPU (line process unit). The slotnum argument is
the slot number.
Description
Use the stp non-flooding command to discard BPDU packets received by
STP-disabled ports.
Use the undo stp non-flooding command to forward BPDU packets within the VLAN
to which the STP-disabled ports belong.
By default, BPDU non-flooding is disabled.
Related command: stp enable.
Example
# -Discard BPDU packets received on STP-disabled port.
<Quidway> system-view
System View: return to User View with Ctrl+Z.
[Quidway] interface GigabitEthernet3/1/1
[Quidway-GigabitEthernet3/1/1]stp disable
[Quidway] stp non-flooding
# Discard BPDU packets received on STP-disabled port on slot 3.
<Quidway> system-view
System View: return to User View with Ctrl+Z.
[Quidway] interface GigabitEthernet3/1/1
[Quidway-GigabitEthernet3/1/1]stp disable
[Quidway] stp non-flooding slot 3
# Discard BPDU packets received on all ports when STP is not globally enabled.
<Quidway> system-view
System View: return to User View with Ctrl+Z.
[Quidway] stp disable
[Quidway] stp non-flooding
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