Fujitsu PRIMERGY BX900 User Manual page 260

9.3.20.4 CST Port
Figure : Spanning Tree CST Port Config
Selection Criteria
Unit/Slot/Port - Selects one of the physical or port channel interfaces associated with VLANs
associated with the CST.
Admin Edge Port - Specifies if the specified port is an Edge Port within the CIST. It takes a value of
Enable or Disable, where the default value is Disable.
Port Mode - Spanning Tree Protocol Administrative Mode associated with the port or port channel.
The possible values are Enable or Disable.
Configurable Data
Port Priority - The priority for a particular port within the CST. The port priority is set in multiples of
16. For example if the priority is attempted to be set to any value between 0 and 15, it will be set to 0.
If it is tried to be set to any value between 16 and (2*16-1) it will be set to 16 and so on.
Port Path Cost - Set the Path Cost to a new value for the specified port in the common and internal
spanning tree. It takes a value in the range of 1 to 200000000.
External Port Path Cost - Set the External Path Cost to a new value for the specified port in the
spanning tree. It takes a value in the range of 1 to 200000000.
Non-Configurable Data
Auto-calculate Port Path Cost - Displays whether the path cost is automatically calculated
(Enabled) or not (Disabled). Path cost will be calculated based on the link speed of the port if the
configured value for Port Path Cost is zero.
2011 Fujitsu Technology Solutions
©
258