D-Link dws-1008 Switch User Manual


 
D-Link DWS-1008 CLI Manual 439
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 List of ports. If you do not specify any ports, MSS displays STP information
for all ports.
vlan vlan-id VLAN name or number. If you do not specify a VLAN, MSS displays STP
information for all VLANs.
active Displays information for only the active (forwarding) ports.