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Enabling MSTP
Configuration procedure
Follow these steps to enable MSTP in system view:
To do... Use the command... Remarks
Enter system view
system-view
—
Enable MSTP
stp enable
Required
MSTP is enabled by default.
Disable MSTP on
specified ports
stp interface
interface-list disable
Optional
By default, MSTP is enabled on all ports.
To enable a switch to operate more flexibly, 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 switch.
Follow these steps to enable MSTP in Ethernet port view:
To do... Use the command... Remarks
Enter system view
system-view
—
Enable MSTP
stp enable
Required
MSTP is enabled by default.
Enter Ethernet port
view
interface interface-type
interface-number
—
Disable MSTP on
the port
stp disable
Optional
By default, MSTP is enabled on all ports.
To enable a switch to operate more flexibly,
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 switch.
Other MSTP-related settings can take effect only after MSTP is enabled on the switch.
Configuration example
# Disable MSTP on GigabitEthernet 1/0/1.
1) Perform this configuration in system view
<Sysname> system-view
[Sysname] stp interface GigabitEthernet 1/0/1 disable
2) Perform this configuration in Ethernet port view
<Sysname> system-view
[Sysname] interface GigabitEthernet 1/0/1
[Sysname-GigabitEthernet1/0/1] stp disable
Configuring Leaf Nodes
Complete the following tasks to configure leaf nodes:
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