Operation Manual – MSTP
H3C S3610&S5510 Series Ethernet Switches
Chapter 1 MSTP Configuration
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[Sysname-Ethernet1/0/1] stp compliance dot1s
1.3.13 Enabling the Output of Port State Transition Information
In a large-scale, MSTP-enabled network, there are a large number of MSTP instances,
so ports may frequently transition from one state to another. In this situation, you can
enable the device to output the port state transition information of all MSTP instances or
the specified MSTP instance so as to monitor the port states in real time.
Follow these steps to enable output of port state transition information:
To do...
Use the command...
Remarks
Enter system view
system-view
—
Enable output of port state
transition information of all
instances or a particular
instance
stp port-log
{
all |
instance instance-id
}
Optional
Whether this function is
enabled by default
depends on the specific
device model.
1.3.14 Enabling the MSTP Feature
I. Configuration procedure
Follow these steps to enable the MSTP feature:
To do...
Use the command...
Remarks
Enter system view
system-view
—
Enable the MSTP feature
for the device
stp enable
Required
Whether a device is
MSTP-enabled by default
depends on the specific
device model.
Enter
Ethernet
interface
view
interface
interface-type
interface-number
Enter
Ethernet
interface
view or port
group view
Enter port
group view
port-group
{
manual
port-group-name |
aggregation
agg-id
}
Required
Use either command.
Configurations made in
Ethernet interface view will
take effect on the current
port only; configurations
made in port group view will
take effect on all ports in the
port group.
Enable the MSTP feature
for the port(s)
stp
enable
Optional
By default, MSTP is enabled
for all ports after it is enabled
for the device globally.
