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w w w . d e l l . c o m s u p p o r t . d e l l . c o m
The default path costs assigned to an interface vary according to the selected method:
Interface | Long | Short |
LAG | 20,000 | 4 |
1000 Mbps | 20,000 | 4 |
100 Mbps | 200,000 | 19 |
10 Mbps | 2,000,000 | 100 |
BPDU Handling — Determines how BPDU packets are managed when STP is disabled on the port/ device. BPDUs are used to transmit spanning tree information. The possible field values are:
Filtering — Filters BPDU packets when spanning tree is disabled on an interface. This is the default value.
Flooding — Floods BPDU packets when spanning tree is disabled on an interface.
Priority
Hello Time
Max Age
Forward Delay
Bridge ID — Identifies the Bridge priority and MAC address.
Root Bridge ID — Identifies the Root Bridge priority and MAC address.
Root Port — Indicates the port number that offers the lowest cost path from this bridge to the Root Bridge. It is significant when the Bridge is not the Root.
Root Path Cost — The cost of the path from this bridge to the root.
Topology Changes Counts — Specifies the total amount of STP state changes that have occurred.
Last Topology Change — Indicates the amount of time that has elapsed since the bridge was initialized or reset, and the last topographic change occurred. The time is displayed in a D/H/M/S format, for example, 2D/5H/10M/4S.
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