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Screen Description
Port
Displays the port number.
Link
Displays the state of link.
UP
Link is established normally.
DOWN
Link is not established.
State
Displays the present state of port.
Forwarding
Displays the state of normal communications based on the
calculation result.
Learning
Displays the state under calculation based on information.
Discarding
Displays the state that calculation is not carried out.
Role
Displays the role of port in the spanning tree.
Designated
Operating as a designated port
Root
Operating as a root port
Alternate
Operating as an alternate port
Backup
Operating as a backup port
Disabled
STP is not working.
Priority
Displays priority of each port in the Switching Hub. Higher number has higher
priority. For all ports, the factory default setting is set to 128. (A value is a
multiple of 16.)
Path Cost
Displays the cost of each port.
Ports 1 to 8 are set to 200000 and Ports 9 to 10 are set to 20000 at factory
default setting.
STP Status
Displays enable/disable of the spanning tree of each port.
Enabled
Spanning Tree is enabled.
Disabled
Spanning Tree is disabled.
Available commands are listed below.
I
Set priority of each port in the Switching Hub.
Press "I" to change the command prompt to "Select port number to be changed>."
Enter a port number. Then, "Enter priority for port #>" is displayed. Enter a number
from 0 to 255 in a multiple of 16.
C Set a cost of each port.
Press "C" to change the command prompt to "Select port number to be changed>."
Enter a port number. Then, "Enter path cost for port #>" is displayed. Enter a number
from 1 to 200000000.
S Set enable/disable of the spanning tree of each port.
Press "S" to change the command prompt to "Select port number to be changed>."
Enter a port number. Then, "Enable or Disable STP for port # (E/D)>" is displayed. If the
spanning tree is used, press "E." If not, press "D."
Q Return to the previous menu.
