B&B Electronics EIR618-2SFP-T - Manual (Page 93)

Manual Documentation Number: EIR618-2SFP-T_5107m 81
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RSTP System Configuration interface
RSTP - Port Configuration
Configure path cost and priority of each port.
1. Select the port in Port column.
1. 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.
2. Priority: Network priority. Enter a number between 0 and 240. The value
must be a multiple of 16.
3. 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 enabled.