Dell PowerSwitch S5212F-ON OS10 Enterprise Edition User Guide Release 10.4.3.0 - Page 333

spanning-tree msti Configures the MSTI, cost, and priority values for an interface. Syntax Parameters spanning-tree msti instance {cost cost | priority value} • msti instance - Enter the MST instance number, from 0 to 63. • cost cost - (Optional) Enter a port cost value, from 1 to 200000000. Default values: - 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 • priority value - Enter a value in increments of 16 as the priority, from 0 to 240, default 128. Default Command Mode Usage Information Example Priority value is 128 INTERFACE The cost value is based on the interface type. The greater the cost value, the less likely the port is selected to be a forwarding port. The priority influences the likelihood that a port is selected to be a forwarding port if several ports have the same cost value. OS10(conf-if-eth1/1/1)# spanning-tree msti 1 priority 0 OS10(conf-if-eth1/1/1)# spanning-tree msti 1 cost 3 Supported Releases 10.2.0E or later spanning-tree mst configuration Enters MST mode to configure MSTP from Configuration mode. Syntax spanning-tree mst configuration Parameters None Default Disabled Command Mode CONFIGURATION Usage Information Use this command to enter STP MST configuration mode. Example OS10(config)# spanning-tree mst configuration OS10(conf-mst)# Supported Releases 10.2.0E or later Layer 2 333