D-Link DWS-4000 Series Cli Command Reference page 29

spanning-tree edgeport
This command specifies that this port is an Edge Port within the common and internal spanning tree. This allows this port to
transition to Forwarding State without delay.
Format
spanning-tree edgeport
Mode Interface Config
no spanning-tree edgeport
This command specifies that this port is not an Edge Port within the common and internal spanning tree.
Format
no spanning-tree edgeport
Mode Interface Config
spanning-tree forceversion
This command sets the Force Protocol Version parameter to a new value.
Default 802.1s
Format
spanning-tree forceversion <802.1d | 802.1s | 802.1w>
Mode Global Config
• Use 802.1d to specify that the switch transmits ST BPDUs rather than MST BPDUs (IEEE 802.1d functionality
supported).
• Use 802.1s to specify that the switch transmits MST BPDUs (IEEE 802.1s functionality supported).
• Use 802.1w to specify that the switch transmits RST BPDUs rather than MST BPDUs (IEEE 802.1w functionality
supported).
no spanning-tree forceversion
This command sets the Force Protocol Version parameter to the default value.
Format
no spanning-tree forceversion
Mode Global Config
spanning-tree forward-time
This command sets the Bridge Forward Delay parameter to a new value for the common and internal spanning tree. The
forward-time value is in seconds within a range of 4 to 30, with the value being greater than or equal to "(Bridge Max Age /
2) + 1".
Default 15
Format
spanning-tree forward-time <4-30>
Mode Global Config
Spanning Tree Protocol Commands
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