H3C Technologies H3C WX3000 Series Unified Switches - Manual (Page 195)

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To do… Use the command… Remarks
Configure the port as an edge port stp edged-port enable
Required
By default, all the Ethernet ports of
a device are non-edge ports.
On a device with BPDU guard disabled, an edge port becomes a non-edge port again once it receives
a BPDU from another port.
You are recommended to configure the Ethernet ports connected directly to terminals as edge ports
and enable the BPDU guard function at the same time. This not only enables these ports to turn to the
forwarding state rapidly but also secures your network.
Configuration example
# Configure GigabitEthernet 1/0/1 as an edge port.
1) Configure GigabitEthernet1/0/1 as an edge port in system view
<device> system-view
[device] stp interface GigabitEthernet1/0/1 edged-port enable
2) Configure GigabitEthernet 1/0/1 as an edge port in Ethernet port view
<device> system-view
[device] interface GigabitEthernet1/0/1
[device-GigabitEthernet1/0/1] stp edged-port enable
Specifying Whether the Link Connected to a Port Is Point-to-point Link
A point-to-point link directly connects two devices. If the roles of the two ports at the two ends of a
point-to-point link meet certain criteria, the two ports can turn to the forwarding state rapidly by
exchanging synchronization packets, thus reducing the forward delay.
You can determine whether or not the link connected to a port is a point-to-point link in one of the
following two ways.
Specify whether the link connected to a port is point-to-point link in system view
Follow these steps to specify whether the link connected to a port is point-to-point link in system view:
To do… Use the command… Remarks
Enter system view system-view —
Specify whether the link connected
to a port is point-to-point link
stp interface interface-list
point-to-point { force-true |
force-false | auto }
Required
The auto keyword is adopted by
default.
Specify whether the link connected to a port is point-to-point link in Ethernet port view
Follow these steps to specify whether the link connected to a port is point-to-point link in Ethernet port
view: