LevelOne MSL-3S79 - Manual (Page 45)

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6.6.2.2 STP Port Configuration
User can configure path cost and priority of every port.
1. Select the port in Port column.
1. Priority: Decide which port should be blocked by priority in LAN. Enter a number 0
through 240.
2. 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.
3. AdmP2P: 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. Enable is P2P enabled; disable is P2P disabled; and auto means
auto-sense.
4. AdmEdge: The port directly connected to end stations which cannot create
bridging loop in the network. To configure the port as an edge port, set the port to
“Enable” status.
5. AdmStp: The port includes the STP mathematic calculation. Enable is including
STP mathematic calculation. Disable is not including the STP mathematic
calculation.
6. Click Apply .