Panasonic M24PWR, Operation Manual

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Screen Description
Port Displays the port number.
Trunk Displays the group number (key) of the trunk if trunking is set.
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.
Admin/
OperEdge Displays the setting of the edge port (a port that can be immediately
forwarded). Admin: Administration displays the setting status, and Oper:
Operation displays the actual status.
True
Can be set to the edge port.
False Cannot be set to the edge port.
Admin/
OperPtoP Displays point-to-point connection of the Switching Hub. Admin:
Administration displays the setting status, and Oper: Operation displays
the actual status.
Auto
Automatically recognizes according to the port status.
(Only Admin)
True P-to-P connected
False Not P-to-P connected
Migrat Displays the current operation status of the spanning tree.
STP
STP is working.
M/RSTP MSTP or RSTP is working.
Init. STP is not working.