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3Com Switch 4500G Family
Command Reference
stp point-to-point
Use the
stp point-to-point
command to specify whether the current port connects to a point-to-point link.
Ethernet Port view
stp port priority
Use the
stp port priority
command to set the priority of a port or a group or ports in the specified MST
instance.
Ethernet Port view
Port Group 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 guard function for a port or a group of ports.
Ethernet Port view
Port Group 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 configure the timeout time of the device by setting the timeout
factor. Timeout time = timeout factor × 3 × 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 max age timer of the device.
System view
stp transmit-limit
Use the
stp transmit-limit
command to set the maximum transmission rate of a port or a group of ports.
Ethernet Port view
stopbits
Use the
stopbits
command to set the stop bits of the user interface.
AUX User Interface view
summary
Use the
summary
command to enable RIP summarization. Summarized routes are advertised as routes with
natural masks.
RIP view
super password
Using
super password
command, you can configure the password for changing the user from a lower level
to a higher level.
System view
