Planet WGSW-24000 User Manual page 88

and 4095, it will be set to 0. If it is tried to be set to any value between 4096 and (2*4096-1)
it will be set to 4096 and so on.
VLAN ID - This gives a list box of all VLANs on the switch. The VLANs associated with the
MST instance which is selected are highlighted on the list. These can be selected or
unselected for re-configuring the association of VLANs to MST instances.
Non-Configurable Data
Bridge identifier - The bridge identifier for the selected MST instance. It is made up using
the bridge priority and the base MAC address of the bridge.
Time since topology change - The time in seconds since the topology of the selected
MST instance last changed.
Topology change count - Number of times topology has changed for the selected MST
instance.
Topology change - The value of the topology change parameter for the switch indicating if
a topology change is in progress on any port assigned to the selected MST instance. It
takes a value of True or False.
Designated root - The bridge identifier of the root bridge. It is made up from the bridge
priority and the base MAC address of the bridge
Root Path Cost - Path Cost to the Designated Root for this MST instance.
Root port - Port to access the Designated Root for this MST instance.
4.3.8.4 Spanning Tree CST Port Configuration/Status
Selection Criteria
Slot.Port - Selects one of the physical or lag interfaces associated with VLANs associated
with the CST.
Figure 4-57 Spanning Tree MST Configuration/Status