KYLAND Technology SICOM3024P, Web Operation Manual

Page: 104 / 147

Advanced Configuration
97
Options: Enable/Disable
Default: Disable
Function: Enable or disable STP on ports.
Caution:

An STP-enabled port cannot be configured as a mirroring source or destination port. STP
cannot be enabled on a mirroring source or destination port.

An STP-enabled port cannot be added to a trunk group. STP cannot be enabled on a port
added to a trunk group.

An STP-enabled port cannot be configured as a ring port or backup port. STP cannot be
enabled on a ring port or a backup port.
Port Priority
Range: 0~255. The step is 16.
Default: 128
Function: Configure the port priority, which determines the roles of ports.
Path Cost
Range: 1~200000000
Default: 2000000 (10M port), 200000 (100M port), 20000 (1000M port)
Description: The path cost of a port is used to calculate the best path. The value of the
parameter depends on the bandwidth. The larger the value, the lower the cost. You can
change the role of a port by changing the value of the path cost parameter. To configure the
value manually, select No for Cost Count.
Cost Count
Range: Yes/No
Default: Yes
Description: Yes indicates the path cost of the port adopts the default value. No indicates you
can configure the path cost.