Enabling The Mstp Feature - H3C S9500 Series Operation Manual

Operation Manual – MSTP
H3C S9500 Series Routing Switches

1.3.13 Enabling the MSTP Feature

I. Configuration procedure
Follow these steps to enable the MSTP feature:
Enter system view
Enable the MSTP feature for
the device
Enter
Ethernet
interface
view or port
group view
Enable the MSTP feature for
the port(s)
Note:
You must enable MSTP for the device before any other MSTP-related configuration
can take effect.
To control MSTP flexibly, you can use the stp disable or undo stp command to
disable the MSTP feature for specific ports so that they will not take part in spanning
tree computing and thus to save the device's CPU resources.
II. Configuration example
# Enable MSTP for the device and disable MSTP for port Ethernet 1/1/1.
<Sysname> system-view
[Sysname] stp enable
[Sysname] interface ethernet 1/1/1
[Sysname-Ethernet1/1/1] stp disable
To do...
system-view
stp enable
interface
Enter Ethernet
interface-type
interface view
interface-number
port-group { manual
Enter port
port-group-name |
group view
aggregation agg-id }
stp enable
Use the command...
1-33
Chapter 1 MSTP Configuration
Remarks
—
Optional
By default, the MSTP
feature is enabled
globally.
User either command
Configured in Ethernet
interface view, the setting
is effective on the current
port only; configured in
port group view, the
setting is effective on all
ports in the port group
Optional
By default, MSTP is
enabled for all ports after
it is enabled for the device
globally