Dell S3100 Command Line Reference Guide for the Series 9.82.0 - Page 1394
spanning-tree pvst, Port Channel interface with one 1 Gigabit Ethernet
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spanning-tree pvst Configure a PVST+ interface with one of these settings: edge port with optional bridge port data unit (BPDU) guard, port disablement if an error condition occurs, port priority or cost for a VLAN range, loop guard, or root guard. Syntax Parameters spanning-tree pvst {edge-port [bpduguard [shutdown-onviolation]] | err-disable | vlan vlan-range {cost number | priority value} | loopguard | rootguard} edge-port bpduguard Enter the keywords edge-port to configure the interface as a PVST+ edge port. Enter the keyword portfast to enable Portfast to move the interface into Forwarding mode immediately after the root fails. Enter the keyword bpduguard to disable the port when it receives a BPDU. shutdown-onviolation err-disable vlan vlan-range cost number (OPTIONAL) Enter the keywords shutdown-on-violation to hardware disable an interface when a BPDU is received and the port is disabled. Enter the keywords err-disable to enable the port to be put into the error-disable state (EDS) if an error condition occurs. Enter the keyword vlan then the VLAN numbers. The range is from 1 to 4094. Enter the keyword cost then the port cost value. The range is from 1 to 200000. Defaults: • 100 Mb/s Ethernet interface = 200000. • 1-Gigabit Ethernet interface = 20000. • 10-Gigabit Ethernet interface = 2000. • Port Channel interface with one 100 Mb/s Ethernet = 200000. • Port Channel interface with one 1 Gigabit Ethernet = 20000. • Port Channel interface with one 10 Gigabit Ethernet = 2000. • Port Channel with two 1 Gigabit Ethernet = 18000. • Port Channel with two 10 Gigabit Ethernet = 1800. • Port Channel with two 100 Mbps Ethernet = 180000. 1394 Per-VLAN Spanning Tree Plus (PVST+)
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