3Com WX3000 operation manual Configuring Leaf Nodes, Stp disable, Task Remarks

To do…	Use the command…	Remarks
Enter system view	system-view	—
Enable MSTP	stp enable	Required
		MSTP is disabled by default.
Enter Ethernet port view	interface interface-type	—
	interface-number
		Optional
		By default, MSTP is enabled on all ports after
Disable MSTP on the		you enable MSTP in system view.
	stp disable	To enable a device to operate more flexibly,
port
		you can disable MSTP on specific ports. As
		MSTP-disabled ports do not participate in
		spanning tree calculation, this operation saves
		CPU resources of the device.

You are not recommended to enable MSTP on GigabitEthernet 1/0/29 on the switching engine of the WX3024, GigabitEthernet 1/0/11 on the switching engine of the WX3010 or GigabitEthernet 1/0/9 on the switching engine of the WX3008.

Other MSTP-related settings can take effect only after MSTP is enabled on the device.

Configuration example

# Enable MSTP on the device and disable MSTP on GigabitEthernet 1/0/1.

1)Perform this configuration in system view

<device> system-view

[device] stp enable

[device] stp interface GigabitEthernet1/0/1 disable

2)Perform this configuration in Ethernet port view

<device> system-view

[device] stp enable

[device] interface GigabitEthernet1/0/1

[device-GigabitEthernet1/0/1] stp disable

Configuring Leaf Nodes

Complete the following tasks to configure a leaf node:

Task		Remarks
		Required
Enabling MSTP		To prevent network topology jitter caused by other
		related configurations, you are recommended to
		enable MSTP after performing other configurations.
Configuring an MST Region		Required
	1-29