Loop guard
TC-BPDU (a message that notifies the device of topology changes) guard
Protocols and standards
IEEE 802.1d, Media Access Control (MAC) Bridges
IEEE 802.1w, Part 3: Media Access Control (MAC) Bridges—Amendment 2: Rapid Reconfiguration
IEEE 802.1s, Virtual Bridged Local Area Networks—Amendment 3: Multiple Spanning Trees
Configuring MSTP
Configuration task list
Perform the tasks described in
MSTP configuration task list
1.
Task
Configuring an MST region
Configuring MSTP globally
Configuring MSTP on a port
Displaying MSTP information of
a port
Configuring an MST region
Select Network MSTP from the navigation tree to enter the page as shown in a.
1
to configure MSTP.
Remarks
Optional
Configure the MST region-related parameters and VLAN-to-MSTI mappings.
By default, the MST region-related parameters adopt the default values, and
all VLANs in an MST region are mapped to MSTI 0.
Required
Enable MSTP globally and configure MSTP parameters.
By default, MSTP is enabled globally; and all MSTP parameters have
default values.
Optional
Enable MSTP on a port and configure MSTP parameters.
By default, MSTP is enabled on a port, and all MSTP parameters adopt the
default values.
Optional
Display MSTP information of a port in MSTI 0, the MSTI to which the port
belongs, and the path cost and priority of the port.
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