H3C Technologies H3C S3100 Series Switches - Manual (Page 200)

Operation Manual – MSTP
H3C S3100-52P Ethernet Switch
Chapter 1 MSTP Configuration
1-25
[H3C] interface ethernet1/0/1
[H3C-Ethernet1/0/1] stp point-to-point force-true
1.2.14 Enabling the MSTP Feature
I. Configuration procedure
Table 1-19 Enable the MSTP feature in system view
Operation Command Description
Enter system view system-view —
Enable the MSTP
feature
stp enable
Required
MSTP is disabled by default.
Disable the MSTP
feature on specified
ports stp interface
interface-list
disable
Optional
By default, the MSTP feature is
enabled on all ports after you enable
the MSTP feature 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.
Table 1-20 Enable the MSTP feature in Ethernet port view
Operation Command Description
Enter system view system-view —
Enable the MSTP
feature
stp enable
Required
MSTP is disabled by default.
Enter Ethernet port
view interface interface-type
interface-number
—
Disable the MSTP
feature 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.