Transition Networks SISTM10XX-162-LR - Manual (Page 39)

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RSTP– System Configuration Interface
Per Port Configuration
Configure path cost and priority of every port
• Select the port in Port column
• Path Cost: The cost of the path to the other bridge from this transmitting bridge at the specified
port. Enter a number 1 through 200000000
• Priority: Decide which port should be blocked by priority in LAN. Enter a number 0 through 240.
The value of priority must be the multiple of 16
• Admin P2P: Some of the rapid state transactions that are possible within RSTP are dependent
upon whether the port concerned can only be connected to exactly one other bridge (i.e. it is
served by a point-to-point LAN segment), or can be connected to two or more bridges (i.e. it is
served by a shared medium LAN segment). This function allows the P2P status of the link to be
manipulated administratively. True is P2P enabling. False is P2P disabling
• Admin Edge: The port directly connected to end stations cannot create bridging loop in the
network. To configure the port as an edge port, set the port to “ True” status
• Admin Non Stp: The port includes the STP mathematic calculation. True is not including STP
mathematic calculation. False is including the STP mathematic calculation
• And then, click Apply button
[NOTE] Remember to execute the “Save Configuration” action, otherwise the new configuration will
lose when switch power off.