38 3Com Switch 4200G Family
Command Reference
stp mcheck
Use the stp mcheck command to perform the mCheck operation for the current port.
Ethernet Port view
System view
stp mode
Use the stp mode command to set the MSTP operation mode of the switch.
System view
stp no-agreement-check
Use the stp no-agreement-check command to enable the rapid transition feature on the current port.
Ethernet Port view
stp pathcost-standard
Use the stp pathcost-standard command to set the standard used for calculating the default path costs
of ports.
System view
stp point-to-point
Use the stp point-to-point command to specify whether the port must connect to point-to-point link.
Ethernet Port view
stp port priority
Use the stp port priority command to set the priority of the current port in a specified spanning tree
instance.
Ethernet Port view
stp priority
Use the stp priority command to set the priority of a switch in a spanning tree instance.
System view
stp region-configuration
Use the stp region-configuration command to enter MST region view.
System view
stp root primary
Use the stp root primary command to configure the current switch to be the root bridge of a specified
spanning tree instance.
System view
stp root-protection
Use the stp root-protection command to enable the root protection function for the current port.
Ethernet Port view
stp root secondary
Use the stp root secondary command to configure the current switch as a secondary root bridge of a
specified spanning tree instance.
System view
stp tc-protection
Use the stp tc-protection command to enable or disable the TC-BPDU attack prevention function for
the switch.
System view
stp timer-factor
Use the stp timer-factor command to set the timeout time of a switch in terms of the multiple of the Hello
time.
System view
stp timer forward-delay
Use the stp timer forward-delay command to set the Forward delay for a switch.
System view
stp timer hello
Use the stp timer hello command to set the Hello time for a switch.
System view
stp timer max-age
Use the stp timer max-age command to set the maximum age of a switch.
System view
stp transmit-limit
Use the stp transmit-limit command to set the maximum number of configuration BPDUs the current
port can transmit within a Hello time.
Ethernet Port view