Stp Non-Flooding - 3Com 8807 Command Reference Manual

MSTP Configuration Commands 197
Description
Use the stp no-agreement-check command to enable port fast transition.
Use the undo stp interface no-agreement-check command to disable port fast
transition.
By default, port fast transition is disabled.
Related command: stp interface no-agreement-check.
n
You can configure fast transition only on a root port or an alternate port.
Example
# Enable fast transition on GigabitEthernet1/1/1.
<SW8800> system-view
System View: return to User View with Ctrl+Z.
[SW8800]interface GigabitEthernet1/1/1
[3Com-GigabitEthernet1/1/1]stp no-agreement-check
[3Com-GigabitEthernet1/1/1]

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 I/O Module (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.
<SW8800> system-view
System View: return to User View with Ctrl+Z.
[SW8800] interface GigabitEthernet3/1/1
[3Com-GigabitEthernet3/1/1]stp disable
[SW8800] stp non-flooding
# Discard BPDU packets received on STP-disabled port on slot 3.