H3C S3100-52P, Руководство по эксплуатации

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Operation Manual – MSTP
H3C S3100-52P Ethernet Switch
Chapter 1 MSTP Configuration
1-35
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 disabled 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 after you enable MSTP
in system view.
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.
II. Configuration example
# Enable MSTP on the switch and disable MSTP on Ethernet 1/0/1.
1) Perform this configuration in system view
<Sysname> system-view
[Sysname] stp enable
[Sysname] stp interface Ethernet 1/0/1 disable
2) Perform this configuration in Ethernet port view
<Sysname> system-view
[Sysname] stp enable
[Sysname] interface Ethernet 1/0/1
[Sysname-Ethernet1/0/1] stp disable
1.4 Configuring Leaf Nodes
Complete the following tasks to configure leaf nodes:
Task Remarks
Enabling MSTP
Required
To prevent network topology jitter
caused by other related configurations,
you are recommended to enable MSTP
after performing other configurations.