Intel AXXSW1GB, User Manual

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92 Intel® Gigabit Ethernet Switch AXXSW1GB User Guide
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Path Cost — Indicates the port contribution to the root path cost. The path cost is
adjusted to a higher or lower value, and is used to forward traffic when a path is re-
routed.
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Priority — Priority value of the port. The priority value influences the port choice
when a bridge has two ports connected in a loop. The priority value is between 0 -240.
The priority value is determined in increments of 16.
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Designated Bridge ID — Indicates the bridge priority and the MAC Address of the
designated bridge.
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Designated Port ID — Indicates the selected port priority and interface.
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Designated Cost — Indicates the cost of the port participating in the STP topology.
Ports with a lower cost are less likely to be blocked if STP detects loops.
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Forward Transitions — Indicates the number of times the port has changed from
Discarding state to Forwarding state.
2. Click . The Spanning Tree Interface Settings Page opens:
Figure 67. Spanning Tree Interface Settings Page
3. Select Enable in the STP field.
4. Define the relevant fields.
5. Click
. STP is enabled on the interface, and the device is updated.