Planet Networking & Communication WGSW-48000, Руководство пользователя

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User’s Manual of WGSW-48000
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4.5.2 RSTP Port
RSTP port settings control and monitor per port spanning tree status.
Figure 4-5-5 RSTP Port
The page includes the following fields:
Object Description
•
Port
Indicates the port numbers of the system.
•
Participate Indicates if the port is runung RSTP protocol or not.
•
Cost
Indicates the cost of this port, which means the contribution of this port to the
path cost of paths towards the spanning tree root which include this port.
•
Priority Indicates the priority of this port. This is the value of the priority field contained in
the first octect of the Port ID.
•
Edge Indicates if this port is the edge port. Once configured as an edge port, the port
state immediately transitions from disable/block to forwarding state.
•
Root Guard
Indicates if this port is the root guard port. Once configured as a root guard port,
the port can prevent outside swit Displays the RSTP port status.ch with suprior
BID from affecting former topology.
•
P2P
Indicates if this port is a point-to-point link. If you connect a port to another port
though a point-to-point link and the local port becomes a designated port, it