VLAN name or number. If you do not specify a VLAN, MSS displays STP information for all VLANs.
Displays information for only the active (forwarding) ports.
List of ports. If you do not specify any ports, MSS displays STP information for all ports.

set spantree uplinkfast

Enables or disables STP uplink fast convergence on a switch. This feature enables a switch with redundant links to the network backbone to immediately switch to the backup link to the root bridge if the primary link fails.

Syntax: set spantree uplinkfast {enable disable}

enable Enables uplink fast convergence.

disable Disables uplink fast convergence.

Defaults: Disabled.

Access: Enabled.

Usage: The uplink fast convergence feature is applicable to bridges that are acting as access switches to the network core (distribution layer) but are not in the core themselves. Do not enable the feature on DWS-1008 switches that are in the network core.

Examples: The following command enables uplink fast convergence:

DWS-1008# set spantree uplinkfast enable success: change accepted.

See Also:

• show spantree uplinkfast

show spantree

Displays STP configuration and port-state information.

Syntax: show spantree [port port-list vlan vlan-id] [active] port port-list

vlan vlan-id

active

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D-Link dws-1008 manual Set spantree uplinkfast, Show spantree, Syntax set spantree uplinkfast enable disable, Active