D-Link DWS-1008 Product Manual - Page 231
Displaying the STP Port Cost on a VLAN Basis, Displaying Blocked STP Ports
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Displaying the STP Port Cost on a VLAN Basis To display a brief list of the STP port cost for a port in each of its VLANs, use the following command: show spantree portvlancost port-list This command displays the same information as the show spantree command's Cost field in a concise format for all VLANs. The show spantree command lists all the STP information separately for each VLAN. To display the STP port cost of port 1, type the following command: DWS-1008# show spantree portvlancost 1 port 1 VLAN 1 have path cost 19 Displaying Blocked STP Ports To display information about ports that are in the STP blocking state, use the following command: show spantree blockedports [vlan vlan-id] To display information about blocked ports on a switch for the default VLAN (VLAN 1), type the following command: DWS-1008# show spantree blockedports vlan default Port Vlan Port-State Cost Prio Portfast 5 190 Blocking 4 128 Disabled Number of blocked ports (segments) in VLAN 1 : 1 D-Link DWS-1008 User Manual 212
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